41. Elisabeth Bouscaren CNRS / University of Paris 7 Model theory and algebraic geometry. http://www.logique.jussieu.fr/www.elibou/

Elisabeth Bouscaren 2, place Jussieu 75251 Paris Cedex 05 FRANCE fax: (33) 1 44 27 61 48 - Enseignement: Cours de Logique du Partiel du 28 novembre 2003 Examen du 29 Janvier 2004 Des notes complémentaires au cours sont disponibles ICI Model Theory and Algebraic Geometry A Book, and some survey papers Preprints - Direction de

42. Algebraic Geometry Authors/titles Recent Submissions xxx.lanl.gov/archive/alggeom/ More results from xxx.lanl.gov algebraic geometry authors/titles recent submissionsalgebraic geometry. Authors and titles for recent submissions. http://xxx.lanl.gov/list/math.AG/recent

Algebraic Geometry Authors and titles for recent submissions Fri, 4 Jun 2004 Thu, 3 Jun 2004 Wed, 2 Jun 2004 Tue, 1 Jun 2004 ... Mon, 31 May 2004 Fri, 4 Jun 2004 math.AG/0406066 abs ps pdf other Title: Equivariant Quantum Schubert Calculus Authors: Leonardo C. Mihalcea Comments: 24 pages, LaTeX Subj-class: Algebraic Geometry; Combinatorics MSC-class: 14N35 (primary); 14M15; 14N15; 57R91 (secondary) Thu, 3 Jun 2004 math.RT/0406034 abs ps pdf other Title: Iterated extensions in module categories Authors: Eivind Eriksen Comments: 24 pages, AMS-LaTeX Subj-class: Representation Theory; Algebraic Geometry; Rings and Algebras MSC-class: math.CV/0406023 abs ps pdf other Title: A criterion for the logarithmic differential operators to be generated by vector fields Authors: Mathias Schulze Comments: 11 pages Subj-class: Complex Variables; Algebraic Geometry MSC-class: math.AG/0406030 abs ps pdf other Title: Vector bundles and theta functions on curves of genus 2 and 3 Authors: Arnaud Beauville Comments: 12 pages Subj-class: Algebraic Geometry MSC-class: math.AG/0406026

43. Topological Aspects Of Real Algebraic Geometry Research semester, MSRI , Berkeley, CA, USA; 2 January 14 May 2004. http://zeta.msri.org/calendar/programs/ProgramInfo/120/show_program

Calendar Topological Aspects of Real Algebraic Geometry January 5, 2004 to May 14, 2004 at the Mathematical Sciences Research Institute, Berkeley, California Organized by: Selman Akbulut Grisha Mikhalkin Victoria Powers Boris Shapiro ... Frank Sottile (chair), and Oleg Viro Real algebraic geometry the geometry of varieties defined by systems of real polynomial equations is a classical subject presently encompassing many distinct lines of inquiry. This program will cover modern developments in real algebraic geometry and its applications emphasizing topological aspects of this subject and its relations to other fields of mathematics. These relations arise as real algebraic varieties appear naturally in various mathematical contexts and, in particular, in applied mathematics, and there continue to be important interactions with these subjects. (One interaction with solving equations.) Besides the traditional directions of topological classification of real algebraic varieties, we mean to focus on enumerative problems and relations to convex geometry via the theory of amoebas and tropical geometry. This will include many recent and notable advances in real algebraic geometry, as well as some of its most important open problems. Of particular emphasis will be the following topics. Real algebraic curves. (The pictures below are of two constructions of real plane curves exploiting convexity.)

44. Algebraic Geometry algebraic geometry. algebraic geometry is a new emphasis area within the department. Algebraic regularly. algebraic geometry Seminars. http://www.math.uiuc.edu/ResearchAreas/AlgebraicGeometry/

Algebraic Geometry Algebraic Geometry is a new emphasis area within the department. Algebraic Geometry in simplest terms is the study of polynomial equations and the geometry of their solutions. It is an old subject with a rich classical history, while the modern theory is is built on a more technical but rich and beautiful foundation. The future looks very bright indeed with promising new directions for research being undertaken, many of which connect algebraic geometry to other areas of mathematics as well as to physics. Graduate Courses The document Graduate Studies in Algebraic Geometry outlines the general areas of Algebraic Geometry studied here and describes the advanced undergraduate and graduate courses that are under development or offered regularly. Algebraic Geometry Seminars Algebraic Geometry: this week this month this year Mirror Symmetry: this week this month this year Motivic cohomology: this week this month this year Algebraic groups: this week this month this year Faculty Members in Algebraic Geometry Steven Bradlow . Differential geometry, gauge theory, holomorphic vector bundles, moduli spaces.

45. 2004 Workshop On Algebraic Geometry And Physics Translate this page http://www.math.ist.utl.pt/galg/WAGP04/

46. Coding Theory And Algebraic Geometry An Interplay A short explanation of Goppa codes by J. W. P. Hirschfeld. http://www.dms.auburn.edu/~rodgec1/cadcom/mathappl/hirssnap/hirssnap.html

Coding Theory and Algebraic Geometry: an Interplay One in a series of snapshots of applications of discrete mathematics to other parts of mathematics. J. W. P. Hirschfeld University of Sussex United Kingdom The Context In 1981, Goppa derived a class of linear codes from algebraic curves over finite fields which (a) are quite general as codes, (b) have parameters circumscribed by the Riemann-Roch theorem, and (c) have asymptotic properties which improve the classical Gilbert-Varshamov bound. The discovery of these codes also gave renewed stimulus to investigations on the number of rational points on an algebraic curve for a particular genus as well as to asymptotic values of the ratio of the number of points to the genus. Manin showed that for small fields coding theory methods give better results for this ratio than the Hasse-Weil theorem. The Problem The three most important parameters of a linear code over the finite field are the length n which gives the speed of transmission, the dimension k which gives the number of words in the code, and the minimum distance

47. Zuniga-Galindo, Wilson Barry University. algebraic geometry, number theory, padic analysis. http://euclid.barry.edu/~zuniga/

W. A. Zuniga-Galindo Ph.D. Assistant Professor of Mathematics and Computer Science Address: Barry University Department of Mathematics and Computer Science 11300 N.E. Second Avenue, Miami Shores, Florida 33161 Office: Garner 210 Phone: Fax: Email: wzuniga@mail.barry.edu Office Hours and Schedule Hour M T W TH F -AM- Office Hours Computer Science I Garner Hall 102 Computer Science I Garner Hall 102 11:00AM-12:00 AM 1:00 PM- 2:00 PM Office Hours Office Hours Office Hours Office Hours Computer Security Garner Hall 106 Computer Security Garner Hall 106 4:00 PM-5:50 PM Lab Comp. Science I Teaching (Fall 2003) CS231 Computer Science I: Syllabus (MSWord) CS477 Computer security: Syllabus (MSWord) Research Interests Algebraic Geometry: Resolution of singularities and zeta functions (local, topological and motivic). Number Theory: Finite and p-adic fields, algebraic curves, exponential sums and Newton polyhedra. Cryptography: Stream ciphers, arithmetic sequences and complexity.

48. Algebraic Geometry - Paris, June 15-19, 2004 algebraic geometry. Paris, June 1519, 2004. conference in honour of Joseph Le Potier Christian Peskine. Speakers Michel Brion; Olivier http://www.institut.math.jussieu.fr/ga2004/

Algebraic Geometry Paris, June 15-19, 2004 conference in honour of Home More informations Site Montréal Site Chevaleret Schedule: Morning Afternoon Evening Tuesday 15 Robert Lazarsfeld Daniel Huybrechts Olivier Debarre Michel Brion Wednesday 16 André Hirschowitz David Eisenbud Sorin Popescu Frank-Olaf Schreyer Thursday 17 Mihnea Popa Laurent Gruson Kristian Ranestad Fyodor Zak Ragni Piene Party Chevaleret Friday 18 Jean-Pierre Demailly Klaus Hulek Manfred Lehn Michael Thaddeus Saturday 19 Lothar Göttsche William Fulton The conference will be held in the " Site Montréal ": Tuesday, Thursday, Friday and Saturday: "amphi 046", floor number Wednesday: "salle des thèses", floor number 2 Titles and abstracts List of participants and their hotels More informations Organizing Committee: Arnaud Beauville Frédéric Han Laurent Koelblen Christoph Sorger Claire Voisin Informations: ga2004@math.jussieu.fr If you wish to attend the conference, send an e-mail to ga2004@math.jussieu.fr with the following information: full name organisation address provisional date of arrival and departure This conference is supported by: Centre national de la recherche scientifique (CNRS) Ministère de l'éducation nationale, de l'enseignement supérieur et de la recherche

49. Dr Chris F. Woodcock University of Kent at Canterbury. Commutative algebra, algebraic geometry and algebraic number theory; padic analogues of classical functions and their applications in number theory. http://www.kent.ac.uk/ims/people/cfw/index.htm

Home Research Teaching People ... Contacts Dr Chris F. Woodcock Senior Lecturer in Pure Mathematics Pure Mathematics Group Publications Personal Page Room Telephone internal external +44 1227 Email C.F.Woodcock@ukc.ac.uk For a valid email address add @kent.ac.uk Interests: Commutative algebra, algebraic geometry and algebraic number theory; p-adic analogues of classical functions and their applications in number theory. Institute of Mathematics, Statistics and Actuarial Science Contact the IMSWebmaster Last Updated: 6 January, 2004 10:54 Web Address: document.write(document.URL);

50. Algebraic Geometry Seminar algebraic geometry Seminar. Seminars are usually on Wednesdays, at 400 PM, in Eckhart 203. Announcement for this week s talk. Talks http://www.math.uchicago.edu/~emerton/AlgGeomSem.html

Algebraic Geometry Seminar Seminars are usually on Wednesdays, at 4:00 PM, in Eckhart 203. Announcement for this week's talk Talks to be given in Fall of 2000 Winter of 2001 , and Spring of 2001 Quarters Talks given in the Fall of 1999 Winter of 2000 , and Spring of 2000 Quarters If you have questions or suggestions for future speakers please contact Matthew Emerton (emerton@math.uchicago.edu)

51. Fermigier, Stéfane Number theory and algebraic geometry. http://www.fermigier.com/fermigier/index.html.en

Warning! The pages you are about to enter have been written between 1994 and 1996, and have not been updated since These pages are not up to date. If you want to find up to date information about what I'm doing right now, go to Nuxeo.com instead (basicallly, we are doing Zope and Python development). So, do you really want to see Stéfane Fermigier's home site circa 1995 ? Yes (french version) Yes (english version) No Other sites maintained by Stéfane Fermigier: Nuxeo , my company. Portalux , the Linux portal. NewsFR , daily news from many sources, in french. LinuxSlides , the virtual Linux conference. Other sites that I've been contributing to: AFUL , the french speaking Linux and free software users association.

52. University Of Chicago Algebraic Geometry Seminar University of Chicago algebraic geometry Seminar. 400 pm Wednesday, May 12, 2004 in Eckhart 203 algebraic geometry TBA by Fernando RodriguezVillegas (Austin). http://www.math.uchicago.edu/seminars/algebraic_geometry.html

University of Chicago Algebraic Geometry Seminar

53. Noam D. Elkies Home Page Harvard. Number theory, algebraic geometry. Preprints, tables in computational number theory. http://abel.math.harvard.edu/~elkies/

Noam D. Elkies Professor, Department of Mathematics Harvard University E-Mail elkies@math.harvard.edu Work Address Department of Mathematics, Harvard University, Cambridge, MA 02138. Work Telephone fax Mathematics Music Chess links My Brandenburg Concerto #7 (no kidding!) will be premiered by the Metamorphosen Chamber Orchestra Saturday, September 27 at 8PM in Jordan Hall (New England Conservatory, near Symphony Hall). I'll speak at a pre-concert talk at 7:15. Here are my program notes. Please ignore these HTML tests. sample link #1 sample link #2 sample link #3(

54. Topological Aspects Of Real Algebraic Geometry Topological Aspects of Real algebraic geometry. Introductory Workshop in Topological Aspects of Real algebraic geometry January 12, 2004 to January 16, 2004. http://www.msri.org/calendar/programs/ProgramInfo/120/show_program

Calendar Topological Aspects of Real Algebraic Geometry January 5, 2004 to May 14, 2004 at the Mathematical Sciences Research Institute, Berkeley, California Organized by: Selman Akbulut Grisha Mikhalkin Victoria Powers Boris Shapiro ... Frank Sottile (chair), and Oleg Viro Real algebraic geometry the geometry of varieties defined by systems of real polynomial equations is a classical subject presently encompassing many distinct lines of inquiry. This program will cover modern developments in real algebraic geometry and its applications emphasizing topological aspects of this subject and its relations to other fields of mathematics. These relations arise as real algebraic varieties appear naturally in various mathematical contexts and, in particular, in applied mathematics, and there continue to be important interactions with these subjects. (One interaction with solving equations.) Besides the traditional directions of topological classification of real algebraic varieties, we mean to focus on enumerative problems and relations to convex geometry via the theory of amoebas and tropical geometry. This will include many recent and notable advances in real algebraic geometry, as well as some of its most important open problems. Of particular emphasis will be the following topics. Real algebraic curves. (The pictures below are of two constructions of real plane curves exploiting convexity.)

55. Special Year: Langlands Programme Special year on. algebraic geometry and the Langlands Programme. February 1, 2001 January 31, 2002. http://www.math.tifr.res.in/maths/langlands/

Special year on Algebraic Geometry and the Langlands Programme February 1, 2001 - January 31, 2002 Main Page Courses Visitors Conference The School of Mathematics of the Tata Institute of Fundamental Research (Mumbai), will have a special year dedicated to Algebraic Geometry and the Langlands Programme ( February 1 , 2001 to January 31 , 2002). A 3 week workshop/conference will be organized at the end of the year. Area of interest. The area of the special year will be the Langlands programme in the case of function fields, both in characteristic zero and positive characteristic, and related areas of algebraic geometry. There has been a lot of activity in this subject in recent years. There has been very significant progress by Lafforgue towards a proof of the Langlands conjecture for GL(r) over function fields, using technology based on shtukas. Besides the above, there has also been recent progress in understanding from other geometric points of view, with significant work (or work in progress) by several authors. This work involves geometric approaches to the fundamental lemma, lattice varieties, local models, stacks of vector bundles and principal bundles on curves, Higgs bundles, Hitchin Hamiltonian systems, quantization, D-modules, perverse sheaves, infinite dimensional algebras of various kinds, etc. The whole range of the above topics, and various related topics as well, are of interest for the special year. As the area is vast, more attention will be given to certain topics, and this will of course be influenced by the participants. Our attempt will be also to include detailed lecture courses on a few chosen topics, which will be designed to allow mathematicians who are newcomers to this area to learn the basics. Together with this, the programme will feature advanced technical lectures by experts on the current state of the art. We will also try to get a fair number of less technical overview talks by experts, at the beginning of each new topic.

56. Using Algebraic Geometry Using algebraic geometry Graduate Texts in Mathematics Volume 185 SpringerVerlag, 1998. by. David A. Cox, Amherst College John B. Little http://www.cs.amherst.edu/~dac/uag.html

Using Algebraic Geometry Graduate Texts in Mathematics Volume 185 Springer-Verlag by David A. Cox, Amherst College John B. Little, College of the Holy Cross Don O'Shea, Mount Holyoke College What's in the Book For more information about the book, see the publications page of John Little Typographical Errors A list of typographical errors is available for the first printing of Using Algebraic Geometry TeX source or postscript Note on Maple The Maple code for Using Algebraic Geometry was written for Releases 3 and 4 of Maple V. Some of the code in the text uses commands from the grobner package, such as "gbasis" and "finite". In Release 5 of Maple V, the grobner package has been replaced by an updated version, now called the Groebner package. In the new version, some commands (such as "gbasis") have a different syntax, while other (such as "finite") have different names. Hence, the Maple code in the text will need to be modified if a reader wants to run it under Release 5. We hope in the next printing of Using Algebraic Geometry to update the Maple code so that it is consistent with the Groebner package. Until that time, we note that Release 5 of Maple V also contains the original

57. Mirror Symmetry And Algebraic Geometry Mirror Symmetry and algebraic geometry Mathematical Surveys and Monographs Volume 68 American Mathematical Society, 1999. by. David http://www.cs.amherst.edu/~dac/ms.html

Mirror Symmetry and Algebraic Geometry Mathematical Surveys and Monographs Volume 68 American Mathematical Society by David A. Cox, Amherst College Sheldon Katz, University of Illinois at Urbana-Champaign What's in the Book Typographical Errors A list of typographical errors is available for the first printing of Mirror Symmetry and Algebraic Geometry TeX source or postscript Also, Proposition 5.5.4 on page 98 is incorrect and the proof given on pages 99 and 100 has some gaps. The above list of typographical errors gives the correct statement of the proposition but is not able to fix all of the errors in the proof (the correct proof is a much longer argument which doesn't fit into the space available on page 99). If you want to see the full details of the proof, click here for a postscript file of the proof. Contacting the American Mathematical Society To find Mirror Symmetry and Algebraic Geometry in the AMS on-line catalog, go to the AMS bookstore and enter mirror symmetry in the Quick Search. This brings up a list of all AMS publications which touch on mirror symmetry (there are a lot). From here, it is easy to get to the catalog entry for our book, which includes a brief description and ordering information. Contacting the Authors You can contact the authors at the following email addresses: dac@cs.amherst.edu

58. Algebraic Geometry - Wikipedia, The Free Encyclopedia algebraic geometry. From Wikipedia, the free encyclopedia. For this reason, projective space plays a fundamental role in algebraic geometry. http://en.wikipedia.org/wiki/Algebraic_geometry

Algebraic geometry From Wikipedia, the free encyclopedia. Algebraic geometry is a branch of mathematics which, as the name suggests, combines abstract algebra , especially commutative algebra , with geometry . It can be seen as the study of solution sets of systems of algebraic equations . When there is more than one variable, geometric considerations enter, and are important to understand the phenomenon. One can say that the subject starts where equation solving leaves off, and it becomes at least as important to understand the totality of solutions of a system of equations as to find some solution; this does lead into some of the deepest waters in the whole of mathematics, both conceptually and in terms of technique. Table of contents 1 Zeroes of simultaneous polynomials 2 Affine varieties 3 Regular functions 4 The category of affine varieties ... edit Zeroes of simultaneous polynomials In classical algebraic geometry, the main objects of interest are the vanishing sets of collections of polynomials , meaning the set of all points that simultaneously satisfy one or more polynomial equations. For instance, the two-dimensional sphere in three-dimensional Euclidean space R could be defined as the set of all points ( x y z ) with x y z A "slanted" circle in R can be defined as the set of all points ( x y z ) which satisfy the two polynomial equations x y z x y z edit Affine varieties First we start with a field k . In classical algebraic geometry, this field was always

59. Hilbert 10 Workshop Hilbert s 10th problem,. Relations with Arithmetic and algebraic geometry The algebraic geometric structure of Diophantine families. http://cage.rug.ac.be/~hilbrt10/hilbert10.html

Workshop Hilbert's 10th problem, Relations with Arithmetic and Algebraic Geometry University of Gent, November 2-5 Het Pand Organisers: G. Cornelissen, J. Denef, A. Herremans, K. Hoornaert, L.Lipshitz, T. Pheidas, J. Van Geel, K. Zahidi Scientific committee: J. Denef, L.Lipshitz, T. Pheidas, J. Van Geel The organisation of this workshop is supported by the FWO and the FWO Research network WO.011.96N The main theme of the meeting The lectures Speakers and titles (abstracts) The Proceedings ... The Participants The main theme of the meeting was the relation between decidability problems, arithmetic and algebraic geometry. There were series of lectures with an instructional character with the following topics: Back to contents Work on Hilbert's 10th problem, for various rings and fields, over the past decades. Some model theoretic aspects and related decidability problems. Decidability for certain generic diophantine problems and for fragments of arithmetic. The algebraic geometric structure of Diophantine families. Mazur's conjectures on the topology of rational points. Computational aspects. Work of Rojas on (un)computability of bounds for integral points on curves and Diophantine sentences in four variables.

60. MODULAR FORMS AND THEIR APPLICATIONS A summer school for students in number theory, algebra and algebraic geometry. Sophus Lie Conference Center, Nordfjordeid, Norway; 1620 August 2004. http://www.math.uio.no/div/nordfjordeid/modular.html

SUMMER SCHOOL MODULAR FORMS AND THEIR APPLICATIONS 16.-20. August 2004 Sophus Lie Conference Center, Nordfjordeid, Norway Lecturers: Don Zagier (MPI, Bonn) Organizing committee: Sponsors: Program: The summer school is particularly aimed at students in number theory, algebra and algebraic geometry. The course will consist of three intertwined lecture series, "Elliptic modular forms and their applications" (Don Zagier) "Hilbert modular forms and their applications" (Jan Bruinier) "Siegel modular forms and their applications" (Gerard van der Geer) The first of these will treat the classical one-variable theory and some of its many applications in number theory (representations of numbers by quadratic forms, irrationality and transcendence results, moments of periodic functions, ...), algebraic geometry (counting of coverings of curves), and mathematical physics (appearance of modular forms in percolation theory, string theory, etc.) The second, which has a more geometric flavor, will give an introduction to the theory of Hilbert modular forms in two variables (i.e., over real quadratic fields), the geometry of Hilbert modular surfaces, and to Borcherds products and the Borcherds lifting. The third will give an introduction to Siegel modular forms (both scalar- and vector-valued) and present a beautiful application to the theory of curves of finite fields (Harder's conjecture).

Page 3     41-60 of 162    Back | 1  | 2  | 3  | 4  | 5  | 6  | 7  | 8  | 9  | Next 20