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         Drinfeld Vladimir:     more detail
  1. Algebraic Geometry and Number Theory: In Honor of Vladimir Drinfeld's 50th Birthday (Progress in Mathematics)
  2. Chiral Algebras (Colloquium Publications (Amer Mathematical Soc)) by Alexander Beilinson, Vladimir Drinfeld, 2004-05

61. Topologia Algebraiczna
GB, 6480), Michael Freedman (USA, m. Fieldsa 1986), Simon Donaldson (UK, m. Fieldsa1986), Vaughan Jones (USA, m. Fieldsa 1990), vladimir drinfeld (RUS-USA, m
http://www.mimuw.edu.pl/~sjack/semgr03.htm
Topologia Algebraiczna
Seminarium magisterskie na Wydziale MIM UW
Miejsce i czas
Prowadzacy i uczestnicy
  • Prowadz¹cy: Uczestnicy (rok akad. 2003/04):
    • Konrad Bojar (V, mgr) Praca mgr: Orientacje wiazek wektorowych w K-teoriach.
    • Marcin Hauzer (V, mgr dr A. Langer)
    • Wojciech Kryñski (V, mgr prof. B.Jakubczyk )
    • Karol Palka (V, mgr prof. Zb. Marciniak)
    Uwaga: W nawiasach podano rok studiow, czy SMTA jest seminarium magisterskim tego studenta (mgr) a jesli tak, nazwiska opiekunow naukowych, o ile nie sa nimi prowadzacy SMTA.
O topologii algebraicznej

62. [math/0108050] On A Conjecture Of Kashiwara
From vladimir drinfeld drinfeld@math.uchicago.edu Date Tue, 7 Aug 2001 182414GMT (16kb) Date (revised v2) Thu, 16 Aug 2001 024131 GMT (16kb) Date
http://arxiv.org/abs/math.AG/0108050
Mathematics, abstract
math.AG/0108050
From: Vladimir Drinfeld [ view email ] Date ( ): Tue, 7 Aug 2001 18:24:14 GMT (16kb) Date (revised ): Thu, 16 Aug 2001 02:41:31 GMT (16kb) Date (revised v3): Sun, 21 Oct 2001 22:00:19 GMT (17kb)
On a conjecture of Kashiwara
Authors: Vladimir Drinfeld
Comments: 16 pages, Latex; added references to works by Simpson and Sabbah
Subj-class: Algebraic Geometry
Kashiwara conjectured that the hard Lefshetz theorem and the semisimplicity theorem hold for any semisimple perverse sheaf M on a variety over a field of characteristic 0. He also conjectured that if you apply to such M the nearby cycle functor corresponding to some function then the successive quotients of the monodromy filtration are semisimple. We prove that these conjectures would follow from de Jong's conjecture on representations modulo l of the arithmetic fundamental group of a variety over a finite field.
Full-text: PostScript PDF , or Other formats
References and citations for this submission:
CiteBase
(autonomous citation navigation and analysis) Which authors of this paper are endorsers?

63. Qts3Speakers
Cincinnati) Universal Rmatrix for quantum affine algebras Uq(osp(2 1)) and Uq(A2(2))with drinfeld comultiplication; Dobrev, vladimir (Sofia) Positive energy
http://www.physics.uc.edu/~qts3/qts3Speakers.html
As the symposium progesses, titles for the morning session seakers will link to pdf files of their talks.)
  • Alexanian, Garnik (Montreal) On D-brane topology change
    A study of the relation between topology change, energy and Lie algebra representations for fuzzy geometry in connection to M-theory is presented. We encounter two different types of topology change, related to the different features of the Lie algebra representations appearing in the matrix models of M-theory. From these studies, we propose a new method of obtaining non-commutative solutions for the non-Abelian D-brane action found by Myers. This mechanism excludes one of the two topology changing processes previously found in other non-commutative solutions of many matrix-based models in M-theory i.e. in M(atrix) theory, Matrix string theory and non-Abelian D-brane physics. Appelquist, Thomas (Yale) Phase structure of non-compact QED3 Arkani-Hamed, Nima (Harvard) Ghost condensation and a consistent infrared modification of gravity Baik, Jinho (Michigan) Limiting distribution of random growth models Barron, Katrina

64. Jewish Mathematicians
Jesse Douglas 20; vladimir drinfeld; Aryeh Dvoretsky; Eugene (Evgenii)Dynkin; Leon Ehrenpreis; Samuel Eilenberg; Albert Einstein; Gotthold
http://www.jinfo.org/Mathematics_Comp.html
JEWISH MATHEMATICIANS SHORT LIST
  • Georg Cantor Paul Cohen Samuel Eilenberg Izrail Gelfand Alexander Grothendieck Jacques Hadamard Felix Hausdorff Ernst Hellinger Heinz Hopf Carl G. J. Jacobi Leopold Kronecker Solomon Lefschetz Tullio Levi-Civita Rudolph Lipschitz Hermann Minkowski John von Neumann Emmy Noether Emil Post Frederic (Frigyes) Riesz Abraham Robinson Issai Schur Laurent Schwartz Hermann Schwarz Jean-Pierre Serre James Joseph Sylvester Alfred Tarski Otto Toeplitz Vito Volterra Norbert Wiener Edward Witten Oscar Zariski
COMPREHENSIVE LIST
  • Naum Akhiezer A. Adrian Albert Vladimir Arnold Siegfried Aronhold Giulio Ascoli Reinhold Baer Hyman Bass Richard Bellman Paul Bernays Stefan Bergman Felix Bernstein Sergei Bernstein Lipman Bers Abram Besicovitch Max Black Spencer Bloch Salomon Bochner Harald Bohr Carl Borchardt Raoul Bott Richard Brauer Felix Browder William Browder Eugenio Calabi Georg Cantor Moritz Cantor Guido Castelnuovo Gregory Chaitin Herman Chernoff Paul Cohen Richard Courant Luigi Cremona George Dantzig Martin Davis Max Dehn Persi Diaconis Roland Dobrushin Joseph Doob Jesse Douglas Vladimir Drinfeld Aryeh Dvoretsky Eugene (Evgenii) Dynkin Leon Ehrenpreis Samuel Eilenberg Albert Einstein Gotthold Eisenstein Federigo Enriques Gino Fano Herbert Federer Charles Fefferman Walter Feit Michael Fekete William Feller Adolph Fraenkel Philipp Frank Michael Freedman Hans Freudenthal Avner Friedman Guido Fubini Lazarus Fuchs Hillel Furstenberg David Gale Boris Galerkin Izrail Gelfand Alexandr Gelfond Gersonides Israel Gohberg Paul Gordan Daniel Gorenstein Mikhael Gromov

65. List Of Participants Of The Conference
Andrei CHESHEL, Krasnoyarsk State University, RUSSIA. vladimir G.drinfeld, KharkovInst.of Low Temperature, Kharkov, UKRAINE. Nicîlas ENGBERG, Inst. of Theor.
http://wwwth.itep.ru/mathphys/conf/Alushta94/listp.htm
List of Participants of the Conference
Alexei A.ABRIKOSOV ITEP, Moscow, RUSSIA Emil T.AKHMEDOV ITEP, Moscow, RUSSIA Vladimir P.AKULOV Kharkov Inst.of Phys.and Tech., Kharkov, UKRAINE Asya V.AMINOVA Kazan State University, Bashkiria, RUSSIA Alexander ANTONOV Landau Inst.of Theor. Phys., Moscow, RUSSIA Eugenii N.ANTONOV St.Petersburg Inst. of Nucl. Phys., RUSSIA Sergei ARKHIPOV Moscow State University, RUSSIA Sergei A.BARANNIKOV Moscow State University, RUSSIA Orest BATSULA Bogoliubov Inst.for Theor. Phys., Kiev, UKRAINE Alexander A.BELAVIN Landau Inst.of Theor. Phys., Moscow, RUSSIA Eugenii D.BELOKOLOS Inst. of Metalophysics, Kiev, UKRAINE Alexander A.BELOV Int.Inst.for Theory of Earthquakes Predictions and Mathematical Geophysics, Moscow, RUSSIA Yurii N.BESPALOV Bogoliubov Inst.for Theor. Phys., Kiev, UKRAINE Galina BUGRIJ Bogoliubov Inst.for Theor. Phys., Kiev, UKRAINE Leonid O.CHEKHOV Steklov Math.Inst., Moscow, RUSSIA Leonid M.CHEKIN Cornell University, Ithaca, USA

66. Fields Medal Winners
1990. vladimir drinfeld (Phys. Inst. Kharkov) Made significantcontributions to Langland s program and quantum groups. Vaughan
http://www.liv.ac.uk/~mp0u8024/maths/fields.htm
Fields Medal Winners Lars Valerian AHLFORS (Harvard University) - Awarded medal for research on covering surfaces related to Riemann surfaces of inverse functions of entire and meromorphic functions. Opened up a new ideas in analysis. Jesse DOUGLAS (Massachusetts Institute of Technology) - Did important work of the Plateau problem which is concerned with finding minimal surfaces connecting and determined by some fixed boundary. Laurent SCHWARTZ (University of Nancy) - Developed the theory of distributions, a new notion of generalized function motivated by the Dirac delta-function of theoretical physics. John Willard MILNOR (Princeton University) - Proved that a 7-dimensional sphere can have several differential structures; this led to the creation of the field of differential topology. Michael Francis ATIYAH (Oxford University) - Did joint work with Hirzebruch in K -theory; proved jointly with Singer the index theorem of elliptic operators on complex manifolds; worked in collaboration with Bott to prove a fixed point theorem related to the "Lefschetz formula". Paul Joseph COHEN (Stanford University) - Used technique called "forcing" to prove the independence in set theory of the axiom of choice and of the generalized continuum hypothesis. The latter problem was the first of Hilbert's problems of the 1900 Congress.

67. From Rusin@vesuvius.math.niu.edu (Dave Rusin) Newsgroups Sci.
Virasoro, Miguel Angel (1945~?.. Reiten, Idun (1947~?-.. Kasparov, GennadiG (1950~?-.. Villamayor, Orlando Eugenio (1954~- drinfeld, vladimir
http://www.math.niu.edu/~rusin/known-math/98/musings
Newsgroups: sci.math Subject: Re: More mathematical biography Date: Wed, 04 Mar 1998 02:23:56 -0600 In article

68. Notiziario UMI Agosto-Settembre 2002: Notizie Varie
Lafforgue proved the global Langlands correspondence for function fields, buildingon the work of vladimir drinfeld (also a Fields medalist, in 1990).
http://www.dm.unibo.it/umi/italiano/Varie/2002/varie0809.html
Notiziario UMI Agosto-Settembre 2002 : Notizie Varie
Assemblea IMU e Congresso ICM 2002
The opening ceremony of the 24th session of the International Congress of Mathematicians (ICM2002) was held on August 20 in Beijing. The current session of the ICM was organized by the Chinese Mathematics Society (CMS) under the auspices of the International Mathematical Union (IMU). Il primo Congresso del nuovo millennio ha fatto seguito al Congresso di Berlino del 1998. "This is an important event for the international community of mathematicians,'" says chairman of the ICM2002 local organizing committee Ma Zhiming, CMS president and a research professor at the Academy of Mathematics and System Sciences, CAS. About 4,200 scholars from 101 countries will participate in the eight-day quadrennial meeting to share the latest developments and results. There will be 20 one-hour plenary lectures, 174 45-minute lectures specifically invited by the meeting, about 1,200 15-minute short communication reports and 90 or so posters on display at the session. In addition, 46 satellite conferences will be held before or after the session until August 30 in 32 cities such as Shanghai, Moscow, Seoul, Taipei, Hong Kong, Macao, Hangzhou and Xian. The local organizing committee of the convention will host a series of public talks by inviting celebrated Chinese and foreign scientists such as Prof.

69. ÇÊÁî¼öÇнºÄð - ÇÊÁî»óÀ̶õ?
Faltings, Gerd, Germany. 32. Freedman, Michael, USA. 35. 1990. drinfeld, vladimir,USSR. 36. Jones, Vaughan, N Zealand. 38. Mori, Shigefumi, Japan. 39. Witten, Edward,USA. 38.
http://www.net4edu.co.kr/sub_02/page_07.htm
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1936³â ¿À½½·Î¿¡¼­ °³ÖµÈ ICM¿¡¼­´Â ¹ ÇÊÁî»óÀÌ ÇϹöµå ´ëÇÐÀÇ ¾ËÆ÷½º(L. V. Ahlfors) ±³¼ö¿Í MITÀÇ ´õ±Û¶ó½º(J. Douglas) ±³¼ö¿¡°Ô ¼ö¿©µÇ¾ú°í, ±× ÈÄ Á¦2Â÷ ¼¼°è´ëÀüÀ¸·Î ÀÎÇÏ¿© 1950³â±îÁö ICMÀÌ ÁߴܵǾú´Ù. 1950-1962³â »çÀÌ¿¡ 4Â÷·ÊÀÇ ICM¿¡¼­´Â °¢°¢ 2¸íÀÇ ¼öÇÐÀÚ¿¡°Ô ÇÊÁî»óÀÌ ¼ö¿©µÇ¾úÀ¸¸ç, 1966³â ¸ð½ºÅ©¹Ù¿¡¼­ °³ÖµÈ ICM¿¡¼­ ³À½À¸·Î 4¸íÀÇ ¼öÇÐÀÚ±îÁö ¼ö¿©Çϱâ·Î °áÁ¤ÇÑ ÈÄ 1974³â¿¡ 2¸í, 1983³â°ú 1986³â¿¡ °¢°¢ 3¸íÀÇ ¼ö»óÀ» Á¦¿ÜÇÏ°í´Â 1994³â Â踮È÷ÀÇ ICM¿¡ À̸£±â±îÁö °¢ 4°³ÀÇ ÇÊÁî»óÀÌ ¼ö¿©µÇ¾ú´Ù(1982³â Æú¶õµåÀÇ ¹Ù¸£»þ¹Ù¿¡¼­ °³ÖµÈ ICMÀº Æú¶õµåÀÇ ±¹³» Á¤Ä¡»çÁ¤À¸·Î ÀÎÇÏ¿© 1983³âÀ¸·Î ¿¬±âµÇ¾úÀ½).

70. Award Winning Ideas In Science
vladimir drinfeld Vaughan FR
http://vis.csit.fsu.edu/awis/
Instructions
Click on an Award Winner for more information or to sign up.
May S M T W R F S June S M T W R F S
Nobel Prize
Turing Award Field`s Medal Year ...
Emil Adolf von Behring

71. About The Prizes
G. QUILLEN 1982 Alain CONNES William P. THURSTON ShingTung YAU 1986 Simon K. DONALDSONGerd FALTINGS Michael H. FREEDMAN 1990 vladimir drinfeld Vaughan FR
http://rattler.cameron.edu/EMIS/mirror/IMU/medals/
    Fields Medal and Rolf Nevanlinna Prizes
    Fields Medal
    At the 1924 International Congress of Mathematicians in Toronto, a resolution was adopted that at each ICM, two gold medals should be awarded to recognize outstanding mathematical achievement. Professor J. C. Fields, a Canadian mathematician who was Secretary of the 1924 Congress, later donated funds establishing the medals which were named in his honor. Consistent with Fields's wish that the awards recognize both existing work and the promise of future achievement, it was agreed to restrict the medals to mathematicians not over forty at the year of the Congress. In 1966 it was agreed that, in light of the great expansion of mathematical research, up to four medals could be awarded at each Congress.
    For more details
    about the origins of the Fields Medal we recommend the article:
    Henry S. Tropp, " The Origins and History of the Fields Medal ", Historia Mathematica 3 (1976) 167-181. The following text by Eberhard Knobloch describes the design of the medal:
    The Fields Medal
    Obverse:
    The head represents Archimedes facing right.

72. Page 2
On the Mathematical Work of vladimir drinfeld. Yuri Ivanovich Manin. Page 2.
http://rattler.cameron.edu/EMIS/mirror/IMU/medals/1990/Drinfeld/page2.html
    On the Mathematical Work of Vladimir Drinfeld
    Yuri Ivanovich Manin
    Page 2

73. PUBLICATIONS DU LABORATOIRE EMILE PICARD - 1997
Translate this page Publishing, River Edge, NJ, 1997. Bruno Angles. On some characteristic polynomialsattached to finite drinfeld modules. vladimir Hinich and Vadim Schechtman.
http://picard.ups-tlse.fr/~publi/PUB-LABO/1997/publication97/publication97.html
P UBLICATIONS DU L ABORATOIRE E MILE P ICARD
L ABORATOIRE E MILE P ICARD, U P AUL S ABATIER, U.F.R. M.I.G.,
ROUTE DE N ARBONNE, 31062 T OULOUSE CEDEX4, F RANCE
labo@picard.ups-tlse.fr
A
  • Canonical representatives for patterns of tree maps.
    Topology Bruno Angles.
    On Hilbert class field towers of global function fields.
    In Drinfeld modules, modular schemes and applications (Alden-Biesen, 1996) , pages 261-271. World Sci. Publishing, River Edge, NJ, 1997. Bruno Angles.
    On some characteristic polynomials attached to finite Drinfeld modules.
    Manuscripta Math. F. Berteloot and J. J. Loeb.
    New examples of domains with non-injective proper holomorphic self-maps.
    In Complex analysis and geometry (Trento, 1995) , pages 69-82. Longman, Harlow, 1997. F. Berteloot and A. Sukhov. On the continuous extension of holomorphic correspondences. Ann. Scuola Norm. Sup. Pisa Cl. Sci. (4) Thomas Bloom and Jean-Paul Calvi. A continuity property of multivariate Lagrange interpolation. Math. Comp. Len Bos and Jean-Paul Calvi. Kergin interpolants at the roots of unity approximate functions.
  • 74. Two Members Of The Faculty Receive Named Professorships
    Two University professors– vladimir drinfeld, Professor in Mathematics, and RalphWeichselbaum, the Harold H. Hines Professor and Chairman of Radiation
    http://chronicle.uchicago.edu/010426/named-professors.shtml
    April 26, 2001
    Vol. 20 No. 15 current issue
    archive / search

    contact
      Two members of the faculty receive named professorships
      By Steve Koppes and John Easton
      News Office and Medical Center Public Affairs
      Vladimir Drinfeld
      Drinfeld, whose specialties include algebraic geometry and algebraic aspects of mathematical physics, has been appointed the Harry Pratt Judson Distinguished Service Professor in Mathematics. In 1990, Drinfeld received the Fields Medal, the mathematics equivalent to the Nobel Prize. The medals are awarded to no fewer than two and no more than four mathematicians under the age of 40 every four years at the International Congress of Mathematicians. He currently is working in the Geometric Langlands program, which is a part of algebraic geometry closely related to number theory, automorphic form theory and representation theory. Drinfeld received the Soviet equivalent of a Ph.D. in 1978 from Moscow University. He also received a Doctor Sci. degree, which is higher than a Ph.D., from the Steklov Mathematical Institute, Moscow, in 1988. Weichselbaum has been named the first Daniel K. Ludwig Professor.

    75. Math Department Welcomes Latest Addition To Its Stellar Team Of Recruits
    new faculty members last year––Alexander “Sasha” Beilinson, Nikolai Nadirashvili,Ridgway Scott and 1990 Fields Medalist vladimir drinfeld, who arrived
    http://chronicle.uchicago.edu/990121/drinfeld.shtml
    January 21, 1999
    Vol. 18 No. 8 current issue
    archive / search

    contact
      Math department welcomes latest addition to its stellar team of recruits
      Ridgway Scott (left to right, above), Alexander "Sasha" Beilinson and Nikolai Nadirashvili arrived last quarter to begin their faculty appointments in the University's Mathematics Department. Vladimir Drinfeld arrived on campus from Ukraine in December 1998. By Steve Koppes
      News Office Yuri Manin, director of the Max Planck Institute for Mathematics in Bonn, Germany, offered an equally strong assessment. Seminar Notes Beilinson holds the prestigious first David and Mary Winton Green University Professorship in Mathematics. Since 1989, Beilinson largely has spent fall semesters teaching at the Massachusetts Institute of Technology as a professor of mathematics and working the rest of the year as a researcher at the Landau Institute of Theoretical Physics in Chernogolovka, Russia. Beilinson also collaborates with Drinfeld, whom he has known for more than two decades. Nadirashvili said joining the Chicago faculty enables him to work with Fefferman and Carlos Kenig, Peter Constantin and Raghavan Narasimhan, Professors in Mathematics, whom Nadirashvili regards as the top scholars in his field of analysis.

    76. Fields Medals 2002
    For his demonstration, which he completed in 2000, Laurent Lafforgue built on thework of Ukrainian mathematician vladimir drinfeld (1990 Fields Medalist).
    http://www.cnrs.fr/cw/en/pres/compress/FieldsLafforgue.htm
    Press release Fields Medals 2002 Paris, August 19, 2002 Various conjectures in the Langlands correspondence have been solved, but the recent contribution from Laurent Lafforgue is one of the most spectacular. For his demonstration, which he completed in 2000, Laurent Lafforgue built on the work of Ukrainian mathematician Vladimir Drinfeld (1990 Fields Medalist). Laurent Lafforgue joined the CNRS in 1990 at the Orsay "Laboratoire de mathématiques" (jointly-run CNRS and Université de Paris-Sud research laboratory). In 2000 he became a tenured professor at IHÉS.
    CNRS Press contact :
    Magali Sarazin
    Tel : +33 1 44 96 46 06
    e-mail : magali.sarazin@cnrs-dir.fr IHES Press contact :
    Nathalie Levallois
    Tel : +33 1 60 92 66 67
    e-mail : levallois@ihes.fr

    77. Per Un Confronto Elenchiamo Le 18 Sezioni In Cui  Stata Divisa
    Translate this page William Thurston (1946) Shing-Tung Yau (1949) 1986 Simon Donaldson (1957) Gerd Faltings(1954) Michael Freedman (1951) 1990 vladimir drinfeld (1954) Vaughan
    http://felix.unife.it/Root/d-Mathematics/d-Guida-alla-matematica/t-I-matematici
    Per un confronto elenchiamo le 18 sezioni in cui  stata divisa la matematica in occasione dell'ultimo Congresso Internazionale di Matematica a Kyoto, nell'agosto 1990: Logica matematica e fondamenti Algebra Teoria dei numeri Geometria Topologia Geometria algebrica Gruppi di Lie e rappresentazioni Analisi reale e complessa Algebre di operatori e analisi funzionale Teoria della probabilitˆ e statistica matematica Equazioni differenziali parziali Equazioni differenziali ordinarie e sistemi dinamici Fisica matematica Calcolo combinatorio Aspetti matematici dell'informatica Metodi computazionali Applicazioni della matematica alle altre scienze Storia, didattica, natura della matematica. Pianta provvisoria della biblioteca /* SOSTITUIRE DOPO LA STAMPA CON LA PIANTA */ Medaglie Fields Non esiste il premio Nobel per la matematica, perchŽ Alfred Nobel (1833-1896) o non aveva abbastanza soldi, o ci ha semplicemente dimenticati, o pensava che la matematica fosse una scienza meno importante delle altre, o perchŽ attristato da dolori sentimentali causatigli da un matematico, o forse per tutte queste cause insieme, non ha previsto il premio Nobel per la matematica. Dal 1936 esiste invece la medaglia Fields, che viene conferita ogni 4 anni (con pause dovute a eventuali guerre mondiali) in occasione dei Congressi Matematici Internazionali. Diamo l'elenco delle medaglie Fields finora assegnate: 1936 Lars Ahlfors (1907) Jesse Douglas (1897) 1950 Laurent Schwartz (1915) Atle Selberg (1917) 1954 Kunihiko Kodaira (1915) Jean-Pierre Serre (1926) 1958 Klaus Roth (1925) RenŽ Thom (1923) 1962 Lars Hšrmander (1931) John Milnor (1962) 1966 Michael Atiyah (1929) Paul Joseph Cohen (1934) Alexandre Grothendieck (1928) Stephen Smale (1930) 1970 Alan Baker (1939) Heisuke Hironaka (1931) Sergei Novikov (1938) John Thompson (1932) 1974 Enrico Bombieri (1940) David Mumford (1937) 1978 Pierre Deligne (1944) Charles Fefferman (1949) Gregori Margulis (1946) Daniel Quillen (1940) 1982 Alain Connes (1947) William Thurston (1946) Shing-Tung Yau (1949) 1986 Simon Donaldson (1957) Gerd Faltings (1954) Michael Freedman (1951) 1990 Vladimir Drinfeld (1954) Vaughan Jones (1952) Shigefumi Mori (1951) Edward Witten (1951) Ordinati per discipline matematiche si distribuiscono come segue, va per˜ detto che molti di questi matematici hanno lavorato anche in campi molto diversi da quello in cui hanno preso la medaglia Fields. Questa medaglia viene, per un accordo che finora non  mai stato violato, conferita soltanto a matematici di etˆ inferiore ai 40 anni (nell'elenco precedente la data di nascita di ciascuno  indicata tra parentesi). Algebra (2): Thompson, Quillen. Algebre di operatori (2): Connes, Jones. Analisi (5): Ahlfors, Douglas, Schwartz, Hšrmander, Fefferman. Geometria algebrica (6): Grothendieck, Hironaka, Mumford, Deligne, Faltings, Mori. Geometria differenziale e complessa (4): Kodaira, Atiyah, Margulis, Yau. Geometria differenziale in fisica matematica (2): Drinfeld, Witten. Logica (1): Cohen. Teoria dei numeri (4): Selberg, Roth, Baker, Bombieri. Topologia (8): Serre, Thom, Milnor, Smale, Novikov, Thurston, Donaldson, Freedman. Dal 1983 esiste anche il premio Rolf Nevanlinna, che viene conferito nella stessa occasione a uno scienziato che ha dato i migliori contributi nel campo della matematica applicata in informatica. E' stato vinto nel 1982 da R.ÊTarjan, nel 1986 da L.ÊValiant. Nel 1990 questo premio  andato ad A.ÊRazborov, di Mosca, allora 27 anni, per lavori nella teoria della complessitˆ degli algoritmi per funzioni booleane. Forse la pi famosa congettura non risolta della matematica  la congettura di Fermat (1601-1665), che dice che non esistono analoghi di grado superiore delle triple pitagoree, cioŽ non esistono numeri naturali x,y,z tutti diversi da zero, tale che xn + yn = zn, se n  un numero naturale maggiore di 2. Il risultato per cui Gerd Faltings ha ricevuto la medaglia Fields implica che, per ogni fissato n, il numero delle soluzioni x,y,z, se ne esistono,  comunque finito. Questo risultato, ottenuto con metodi avanzatissimi della geometria algebrica,  forse il pi sensazionale tra quelli che i vincitori delle medaglie Fields possono vantare. Le tecniche utilizzate da Faltings sono dovute al francese Alexandre Grothendieck, altra medaglia Fields, che negli anni 1960-1970 ha rivoluzionato la geometria algebrica con una massiccia introduzione di algebra commutativa e un sistematico uso della teoria delle categorie. Di ogni Congresso Matematico Internazionale, organizzato dall'Unione Matematica Internazionale, vengono pubblicati gli atti, che spesso contengono i testi di conferenze estremamente interessanti, perchŽ frequentemente impulsi a nuovi campi di ricerca, ma purtroppo da molto tempo non vengono pi acquistati dalla nostra biblioteca. Abbiamo invece un volume che racconta, naturalmente in forma molto breve, la storia di questi congressi fino al 1986: D. ALBERS/G. ALEXANDERSON/C. REID: International Mathematical Congresses. Springer 1987. Recentemente  stata fondata l'Unione Matematica Europea, di cui  presidente il tedesco Friedrich Hirzebruch, un geometra algebrico, nato nel 1927, vicepresidente  Alessandro Figˆ-Talamanca, un analista armonico, nato nel 1938, che  anche presidente dell'Unione Matematica Italiana (UMI). Esiste anche l'Associazione per le Donne in Matematica (Association for Women in Mathematics), un problema delicato di cui parleremo pi tardi. Premi Wolf Il dottor Wolf (1887-1981), un chimico tedesco emigrato in Cuba prima della prima guerra mondiale, amico di Fidel Castro, vissuto in Israele dal 1973, fond˜ con 10 milioni di dollari la Wolf Foundation, che ogni anno conferisce premi in agricultura, chimica, matematica, medicina e fisica. I vincitori di questo premio sono scienziati molto famosi: I premi in matematica sono stati assegnati finora a Izrail Gelfand, Carl Siegel (1896-1981), Jean Leray, AndrŽ Weil, Henri Cartan, Andrei Kolmogorov (1903-1987), Lars Ahlfors, Oscar Zariski (1899-1986), Hassler Whitney, Mark Krein, Shiing-shen Chern, Paul Erdšs, Kunihiko Kodaira, Hans Lewy, Samuel Eilenberg, Atle Selberg, Kiyoshi Ito, Peter Lax, Friedrich Hirzebruch, Lars Hšrmander, nomi che ogni matematico dovrebbe conoscere. La lista arriva fino al 1988, perchŽ non abbiamo trovato altre informazioni. Esiste un altro premio importante, il premio Crafoord, che viene conferito ogni 7 anni dall'accademia reale svedese in alcuni campi per cui non esiste il premio Nobel: astronomia, biologia, geofisica, matematica. Tra i matematici lo hanno ottenuto Louis Nirenberg, Vladimir Arnold, Pierre Deligne, Alexandre Grothendieck. Grothendieck poi non lo ha accettato, dicendo tra l'altro che non ritiene che abbia senso conferire questi premi a scienziati che in fondo non ne hanno pi bisogno. Comunque non tutti la pensano cos“. Per noi, come pubblico, questi premi sono comodi, perchŽ impariamo a conoscere i nomi pi prestigiosi della matematica mondiale. D. ALBERS/G. ALEXANDERSON (c.): Mathematical people. BirkhŠuser 1985. Volete conoscere le idee e la vita giornaliera di alcuni dei pi famosi matematici degli ultimi decenni? Qui trovate lunghe interviste con Garrett Birkhoff, David Blackwell, Shiing-shen Chern, John H.ÊConway, H.ÊCoxeter, Persi Diaconis, Paul Erdšs, Martin Gardner (quello dei giochi), Ronald Graham, Paul Halmos, Peter Hilton, John Kemeny, Morris Kline, Donald Knuth (quello del TEX), Benoit Mandelbrot (che sostiene di aver inventato i frattali), Henry Pollack, George Polya (1887-1985), Mina Rees, Constance Reid (la biografa di Courant e di Hilbert), Herbert Robbins (del Courant/Robbins), Raymond Smullyan, Olga Taussky-Todd, Albert Tucker, Stanislaw Ulam (1909-1984) con moltissime fotografie e dati biografici. Opere generali e di consultazione A Manuali, trattati di matematica generale M Monografie MB Bibliografia P Proceedings, miscellanee, collane generali O P AMS Collana dell'AMS P ICM Congressi Matematici Internazionali P IND Collana dell'INDAM P UMI Convegni dell'UMI WDM Indirizzario mondiale dei matematici X Dizionari, repertori di matematica Come abbiamo detto,  purtroppo molto incompleta la collezione dei Proceedings dei Congressi Matematici Internazionali. La collana dell'AMS, citata i.g. con il titolo Symposia in pure Mathematics,  importante e contiene spesso esposizioni panoramiche di una disciplina. H. EBBINGHAUS e.a.: Numbers. Springer 1991. Il libro di Ebbinghaus e.a. presenta, a livello avanzato, ma partendo dagli inizi e in modo molto esauriente, alcuni aspetti della matematica elementare, legati al concetto di numero e delle sue generalizzazioni. E' un libro estremamente ricco, scritto da alcuni dei pi famosi autori matematici tedeschi di oggi. Si inizia con i numeri naturali, interi, razionali, seguono i numeri reali, descritti mediante sezioni di Dedekind, successioni di Cauchy, successioni decrescenti di intervalli, e metodo assiomatico, il 3¡ capitolo tratta dei numeri complessi e il loro significato geometrico, segue il teorema fondamentale dell'algebra, che dice che ogni polinomio non costante con coefficienti complessi possiede una radice nell'ambito dei numeri complessi, il 5¡ capitolo  interamente dedicato al numero ¹, i suoi legami con le funzioni trigonometriche e le sue rappresentazioni mediante serie e prodotti infiniti. Dopo questi numeri classici seguono le generalizzazioni: Quaternioni e il loro uso nella rappresentazione delle rotazioni nello spazio tridimensionale, i numeri di Cayley, tutto inquadrato nella teoria delle algebre con molto spazio concesso all'uso della topologia nella dimostrazione di teoremi puramente algebrici. Un'algebra  uno spazio vettoriale che  allo stesso tempo e in modo compatibile con la struttura di spazio vettoriale un anello (non necessariamente commutativo): l'esempio classico  l'algebra delle matrici nxn su un corpo. Ogni numero complesso c pu˜ essere identificato con una matrice, quella matrice che descrive l'applicazione lineare da C in C che si ottiene se si moltiplicano tutti i numero complessi con c, in modo tale che all'addizione e alla moltiplicazione di numeri complessi corrispondono l'addizione e la moltiplicazione tra le matrici corrispondenti. Qui C viene considerato come spazio vettoriale reale di dimensione 2. In questo modo il corpo dei numeri complessi  in pratica la stessa cosa come una certa sottoalgebra dell'algebra della matrici 2x2 con coefficienti reali. In modo simile anche i quaternioni diventano un'algebra di matrici. Il libro termina con un'introduzione all'analisi nonstandard, di cui parleremo fra poco nella logica matematica, e del metodo di John H. Conway (John B. Conway  invece autore di uno dei migliori testi di analisi funzionale) di definire i numeri reali mediante giochi. Non ho mai studiato in dettaglio questo metodo, ma ad alcuni piace, i due John Conway sono matematici famosi, e uno degli scopi di questo seminario  proprio di suscitare un p˜ quel piacere di giocare con i numeri e con gli oggetti matematici che un'impostazione dottrinaria facilmente impedisce o rovina. L'ultimo capitolo parla di insiemi, assiomi, metamatematica.

    78. Encyclopedia4U - List Of Mathematical Topics (D-F) - Encyclopedia Article
    Donaldson Donaldson, Simon Dot product Douady, Adrien Double counting Double integral Douglas, Jesse drinfeld, vladimir Dual number
    http://www.encyclopedia4u.com/l/list-of-mathematical-topics-d-f-.html
    ENCYCLOPEDIA U com Lists of articles by category ...
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    See list of mathematical topics for the purpose and extent of this list. A-C - D-F - G-I J-L M-O P-R ... V-Z
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    d'Aguillon, Francois d'Alembert, Jean Le Rond D'Alembertian operator Dandelin, Germinal Pierre Dandelin spheres Danielson, G.C Dantzig, David van Dantzig, George Darboux integral Darcy-Weisbach equation Data compression Data compression/Arithmetic coding Data compression/LZW ... Delaunay triangulation Deligne, Pierre Delta operator Deming regression DeMorgan, Augustus Denjoy Integral Denominator Denotational semantics Dense Density matrix ... Differential geometry Differetial operator Differential rotation Differential topology Differintegral Diffie, Whitfield Diffie-Hellman Digit Digital Signature Algorithm Digital sum ... Dimension theorem for vector spaces Dimension theorem for vector spaces Dimensional analysis Dining cryptographers protocol Diophantine Diophantine approximation ... Directed set Direction Dirichlet character Dirichlet convolution Dirichlet, Johann Peter Gustav Lejeune

    79. Fields Medal
    Christophe Yoccoz; 1990 (Kyoto, Japan) vladimir drinfeld, Vaughan FrederickRandal Jones, Shigefumi Mori, Edward Witten; 1986 (Berkeley
    http://www.fact-index.com/f/fi/fields_medal.html
    Main Page See live article Alphabetical index
    Fields Medal
    The Fields Medal is a prize awarded to up to four mathematicians (not over forty years of age) at each International Congress of International Mathematical Union , since and regularly since at the initiative of the Canadian mathematican John Charles Fields. The purpose is to give recognition and support to young mathematical researchers having already made important contributions; the Fields Medal is also often considered to be the " Nobel Prize of mathematics".

    80. THE MATH ENQUIRER
    1990 vladimir drinfeld, Vaughan FR JONES, Shigefumi MORI, Edward WITTEN. 1994Jean BOURGAIN, PierreLouis LIONS, Jean-Christophe YOCCOZ, Efim ZELMANOV.
    http://www.humboldt.edu/~math/currentevents/colloquim/archives/fall_02/nov08-02.
    THE MATH ENQUIRER
    Volume 02 Fall Issue 12 For People With Inquiring Minds November 7, 2002 Math Model of Cells Bori Mazzag is currently a lecturer in the Mathematics Department at Humboldt State University. She recently completed a Ph.D. in Applied Mathematics from the University of California, Davis. She received a B.A. from the University of California, Santa Cruz in 1995 and a M.S. from UC Davis in 2000. Her area of interest is mathematical modeling of problems in cell and molecular biology. She is proud of Imre Kertesz, winner of the Nobel Prize in literature 2002, and can be reached at bcm9@humboldt.edu. Fields Medal Winners : Lars V. AHLFORS, Jesse DOUGLAS : Laurent SCHWARTZ, Atle SELBERG : Kunihiko KODAIRA, Jean-Pierre SERRE : Michael F. ATIYAH, Paul Joseph COHEN, Alexander GROTHENDIECK, Stephen SMALE : Alan BAKER, Heisuke HIRONAKA, Serge P. NOVIKOV, John Griggs THOMPSON : Enrico BOMBIERI, David B. MUMFORD

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