81. Small-Signal Harmonic Analysis Of Nonlinear Circuits Authors. Hannu Jokinen and Martti Valtonen. abstract. An approximate harmonic analysis method of nonlinear circuits is introduced. http://www.aplac.hut.fi/publications/ct-23/main.html

Small-Signal Harmonic Analysis of Nonlinear Circuits Circuit Theory Laboratory Report CT-23, January 1995 Authors Hannu Jokinen and Martti Valtonen Abstract An approximate harmonic analysis method of nonlinear circuits is introduced. The method solves the steady-state time-domain representation as well as the frequency response of nonlinear circuits. It allows simulation of nonideal switched capacitor circuits composed of any kinds of linear components and nonlinear transistors as switches. All switches must have the same period, but they can be opened and closed at any time. The method proposed may also be applied to mixer analysis for the case of strong LO and weak RF signal. Examples are given to demonstrate that the method is efficient and sufficiently fast to be used in circuit design. The simulation results show good agreement with those obtained by harmonic balance and transient analysis. Report in DVI format (the included PostScript pictures are missing) in PostScript format Other publications webmaster@www.aplac.hut.fi

82. Abstract Discrete Fourier Transforms And Related Topics ALFPACK, Gauss pts weights. Scalar harmonic analysis, Generalized harmonic analysis. Selecting the finite basis, Computing on the sphere Part II. abstract. http://www.scd.ucar.edu/css/staff/pauls/tutorials/

Discrete Fourier transforms and related topics Abstract Much of the theory and analysis for computations on the sphere is best understood in the context of Fourier theory and analysis in Cartesian geometry. In addition, discrete harmonic analysis begins with Fourier analysis in the longitudinal direction. Therefore we begin our study of computations on the sphere with a review of topics in discrete Fourier analysis. Click here to view the notes. Topics Trig. representations Spectral accuracy Nonperiodic functions The discrete basis Aliasing Trig interpolation Interpolation error Alias control Two-thirds rule Subroutine EZFFT Using EZFFT FFT for any N Staggered grids Complex transform Real in terms of complex The FFT Multiprocessor FFTs Symmetric FFTs FFTPACK Accessing FFTPACK Computing on the sphere: Part I Abstract Here we discuss the basic tools that are used for the spectral representation of scalar functions (such as temperature, pressure, divergence) on the sphere. Click here to view notes. Topics Sphere vs rectangle Least squares representation Assoc. Legendre functions

83. ABSTRACT: Application Of Harmonic Analysis Of Water Levels To Determine Vertical Title Application of harmonic analysis of water levels to determine vertical hydraulic conductivities in clayrich aquitards. abstract. http://cgrg.geog.uvic.ca/abstracts/Boldt-LeppinApplicationA.html

CGRG Search Results Author : Boldt-Leppin, B.E.J.; and Hendry, M.J. Date : Title : Application of harmonic analysis of water levels to determine vertical hydraulic conductivities in clay-rich aquitards. Publication : Ground Water Issue : Page(s) : Abstract Bibliography of Canadian Geomorphology

84. Metadaten Für Vector-valuedextentions Of Some Classical Theorems In Harmonic An Vectorvaluedextentions of some classical theorems in harmonic analysis Girardi, Maria Weis, Lutz facul_01; 34 abstract This paper surveys some recent results http://www.mathematik.uni-karlsruhe.de/~mathnet/MetaMaker/Preprint/About/facul_0

Vector-valuedextentions of some classical theorems in harmonic analysis Girardi, Maria Weis, Lutz Abstract This paper surveys some recent results on vector-valued Fourier multiplier theorems and pseudo differential operators, which have found important application in the theory of evolution equations. The approach used combines methods from Fourier analysis and the geometry of Banach spaces, such as R-boundedness. Primary MSC: 42B15 Multipliers, 46E40 Spaces of vector- and operator-valued functions, 46B09 Probabilistic methods in Banach space theory Secondary MSC: 46B20 Geometry and structure of normed linear spaces, 46E35 Sobolev spaces and other spaces of ``smooth'' functions, embedding theorems, trace theorems Keywords: R-boundedness, Mihlin multiplier theorem,pseudo differential operators,Fourier type, Littlewood-Paley decomposition, vector-valued Besov spaces Notes To appear: Analysis and Applications - ISAAC 2001, eds. H.G.W. Begehr, R.P. Gilbert, M.W.Wong. Kluwer, Dordrecht

85. Project Euclid Journals Ronald DeVore. harmonic analysis of the space BV. Source Rev. Mat. Iberoamericana 19 (2003), no. 1, 235–263 abstract We establish http://projecteuclid.org/Dienst/UI/1.0/Summarize/euclid.rmi/1049123087

Current Issue Past Issues Search this Journal Editorial Board ... Subscriptions Albert Cohen Wolfgang Dahmen Ingrid Daubechies , and Ronald DeVore Harmonic Analysis of the space BV Source: Rev. Mat. Iberoamericana Abstract: Primary Subjects: Keywords: Full-text: Access denied (no subscription detected) We're sorry, but we are unable to provide you with the full text of this article because we are not able to identify you as a subscriber. If you have a personal subscription to this journal, then please login. If you are already logged in, then you may need to update your profile to register your subscription. Read more about accessing full-text At the current time this document is not available using PayPerView service. Euclid Identifier: euclid.rmi/1049123087 To Table of Contents for this Issue journals search login ... home

86. SIAG OP-SF Summer School 2001 courses in advanced research topics on orthogonal polynomials, harmonic analysis, approximation and own results to send us as soon as possible the abstract. http://www.gsf.de/ibb/homepages/forsterb/Summerschool/

To the SIAM Homepage The SIAM Activity Group on Orthogonal Polynomials and Special Functions invites to the To the SIAG OP-SF Homepage Summer School on Orthogonal Polynomials, Harmonic Analysis, Approximation and Applications September 17 - 21, 2001 at Inzell, Germany Third Announcement General Information Lecturers Scientific Program List of Participants ... Photos General Information The SIAM Activity Group (SIAG) on Orthogonal Polynomials and Special Functions organizes a series of summer schools. The first of this series was the school in Laredo, Spain, in 2000. This year we kindly invite You to Inzell, Germany, in the Alps southeast of Munich. It is planed to continue the series in 2002 in Leuven, Belgium ( contact Erik Koelink ), and 2003 in Aveiro, Portugal ( contact Amilcar Branquinho The goal of the Summer School is to give four introductory courses in advanced research topics on orthogonal polynomials, harmonic analysis, approximation and applications. Some free discussions and some informal seminars will also be available. The expected audience are graduate and recent postgraduate students as well as young active researchers. The topics to be considered will be: Orthogonal Polynomials

87. Harmonic Analysis - Encyclopedia Article About Harmonic Analysis. Free Access, N harmonic analysis is the branch of mathematics Mathematics is commonly defined as it is the investigation of axiomatically defined abstract structures using http://encyclopedia.thefreedictionary.com/Harmonic analysis

Dictionaries: General Computing Medical Legal Encyclopedia Harmonic analysis Word: Word Starts with Ends with Definition Harmonic analysis is the branch of mathematics Mathematics is commonly defined as the study of patterns of structure, change, and space; more informally, one might say it is the study of 'figures and numbers'. In the formalist view, it is the investigation of axiomatically defined abstract structures using logic and mathematical notation; other views are described in Philosophy of mathematics. Mathematics might be seen as a simple extension of spoken and written languages, with an extremely precisely defined vocabulary and grammar, for the purpose of describing and exploring physical and conceptual relationships. Click the link for more information. which studies the representation of functions or signals as the superposition of basic waves. It investigates and generalizes the notions of Fourier series In mathematics, a Fourier series , named in honor of Joseph Fourier (1768-1830), is a representation of a periodic function as a sum of periodic functions of the form which are harmonics of e i x ; Fourier was the first to study such series systematically. He applied these series to the solution of the heat equation, publishing his initial results in 1807 and 1811. This area of inquiry is sometimes called harmonic analysis.

88. Massimo Fornasier Home-Page Scientific interests abstract and Numerical harmonic analysis. Functional analysis. Approximation theory, signal analysis and image processing. http://www.math.unipd.it/~mfornasi/

MASSIMO FORNASIER My most used links: Mathematics library at Dept. Maths UniPD NuHAG - Numerical Harmonic Analysis Group Wavelet Digest revival Amazon: book seller ... Interesting links Name : Massimo Fornasier Position : Research assistant at Dept. Math. Methods and Models for the Applied Sciences, University "La Sapienza" in Rome and PostDoc Fellow in EU-network RTN HASSIP (Harmonic Analysis and Statistics for Signal and Image Processing) HPRN-CT-2002-00285 Subject : Numerical Harmonic Analysis e-mail : mfornasi@math.unipd.it Academic experience: Scientific prize scholarship working at Progetto Mantegna, University of Padova, 1998-1999 Laurea in Mathematics, University of Padova, 1999. Exercises lecturer of Mathematical Analysis, Facolta' di Ingegneria, University of Padova, 1999. PhD student, Dottorato in Matematica Computazionale, University of Padova, 1999-2002 Fellowship, Oesterreich-Stipendium awarded by OEAD/BAMO on behalf of the Federal Ministery for Education, Science and Culture (BMBWK), Austria - for research activity at NuHAG (Numerical Harmonic Analysis Group), Dept. Maths., University of Vienna, Austria, Nov. 2002 - Apr. 2003 Lecturer for the course in "Matematica per l'analisi e il trattamento di immagini" of the Master in Applied Mathematics (February 2003) at the Dept. pf Pure and Applied Maths, University of Padova

89. Harmonic Analysis, Operator Theory And Applications - Seminars Seminar on harmonic analysis, Operator Theory and Applications. Horst Alzer (Würzburg, Germany). Gamma function inequalities a survey . abstract. http://www.ualg.pt/cma/shaota03.html

Seminar on Harmonic Analysis, Operator Theory and Applications Supported by The Centre for Mathematics and its Applications - CEMAT and FCT project POCTI/33858/MAT/2000 Past seminars in 2003/2004 February 17, 2004 ,Tuesday - 14h30 (Room 2.11): Horst Alzer Gamma function inequalities - a survey Abstract. In 1974, W. Gautschi published a remarkable harmonic mean inequality for Euler's gamma function. This result found much attention among several mathematicians and since then many papers appeared providing new inequalities for the gamma function. It is the aim of this talk to give a survey of some of the most interesting theorems on this subject. In particular, we present a double-inequality for the gamma-function which was published (without proof) by Ramanujan in 1916 and which was established in 2003. March 5, 2004 , Friday - 15h00 This seminar was held at CEMAT-IST) Michael Semenov-Tian-Shansky (U.B. Dijon, France) q-deformed Quantum Toda lattice: modular duality, separation of variables, and Baxter equations Abstract.

90. Wavelet-Harmonic Analysis Seminar Abstracts Maryland Waveletharmonic analysis Seminar abstracts. (October 13, 2000) Manos Papadakis Generalized frame multiresolution analysis of abstract Hilbert spaces http://www.math.umd.edu/research/seminars/wavelets/abstracts00-01.html

University of Maryland Wavelet-Harmonic Analysis Seminar Abstracts (October 13, 2000) Manos Papadakis Generalized frame multiresolution analysis of abstract Hilbert spaces and the construction of univariate wavelets of L^(R) (October 23) Chris Heil Gabor expansions in L^p - Gabor expansions in L^p (October 30) Yura Lyubarskii "Interpolation in spaces of analytic functions and singular operators" - The purpose of the talk is to survey some recent results on interpolation in spaces of entire function and to show their relation to problems of boundedness of the weighted Hilbert transform as well as to application in signal analysis. (November 9) George Kostakis Universal Taylor series - Universal Taylor series (U.T.S) are Taylor series, so that subsequences of their partial sums have nice approximation properties outside the circle of convergence.For universal Taylor series defined on the open unit disk we prove a great type Picard theorem.Universal Taylor series may also be defined on some doubly connected sets, although this is not always the case.We would also like to discuss some methods that have been developed in order to prove the existence or not of U.T.S in some doubly connected sets.Our basic tools in our approach (related to the existence questions) are Baire and Mergelyan's theorems.To prove a great type Picard theorem we use essentially a result about the growth of coefficients of U.T.S (November 30) Lizhong Peng WAVELETS ON THE HEISENBERG GROUP (December 7) Jean-Pierre Leduc

91. Characterization Of Nodular Cast Iron Properties By Harmonic Analysis Of Eddy Cu FullText - abstract. Frequency domain evaluation of eddy current signals (harmonic analysis) in ferro- magnetic materials has been introduced in the last years http://www.ndt.net/abstract/ecndt98/245.htm

NDTnet 1998 Aug, Vol.3 No.8 Characterization of Nodular Cast Iron Properties by Harmonic Analysis of Eddy Current Signals.* K.L. Feiste, P. Fetter Marques, D. Stegemann a.o. - IKPH, Uni. of Hannover, Germany. S.E. Kruger, J.M.A. Rebello - COPPE, Brazil.* Keywords: Nuclear Full-Text - Abstract Frequency domain evaluation of eddy current signals (harmonic analysis) in ferro- magnetic materials has been introduced in the last years as an industrial tool for materials characterization and proved to be a reliable and cost effective alternative to traditional techniques of quality control (metalography, mechanical tests, etc.). In this paper the harmonic analysis is applied to nodular cast iron materials to characterize and to evaluate the technique performance in predicting their metallurgical and mechanical properties. The samples were first characterized metalographically and by mechanical tests to a quantitative determination of their microstructrual parameters (graphite nodules and pearlite/ferrite ratio of the matrix) and their mechanical properties (tensile strength, yield strength and hardness) respectively. This mechanical and metallurgical parameter were found to have a very good correlation with the harmonic analysis parameters measured in the same samples, showing reliable industrial applicability of the technique. Abstract Source: Book of Abstracts , 7th European Conference on Non-Destructive Testing, 26-29 May 1998, ISBN: 87-986898-0-00 Full-Text Source: Proceedings of the 7th European Conference on Non-Destructive Testing, 26-29 May 1998, ISBN:

92. Applied And Computational Harmonic Analysis Contents and abstracts of all volumes. Text to subscribers. http://www.sciencedirect.com/science?_ob=JournalURL&_cdi=6699&_auth=y&am

93. BIBSYS-Søkeresultat PDF harmonic analysis, 2nd edition, by Henry Helson, Hindustan Book http://wgate.bibsys.no/gate1/FIND?base=BIBSYS&ms=43

94. Probability/Harmonic Analysis Seminar, U. Of Utah, Spring 2003 Seminar on Probability/harmonic analysis Spring 2003. February 19. harmonic analysis SEMINAR. Pedro Mendez, University of Utah. Towards Carleson s theorem . http://www.math.utah.edu/~davar/seminars/spring2003.html

Seminar on Probability/Harmonic Analysis Spring 2003 Department of Mathematics University of Utah Wednesday 2 p.m., LCB 225 Mailing List April 16. PROBABILITY SEMINAR Davar Khoshnevisan, University of Utah "Variations on a Theme by Mehler and Poincaré" April 9. PROBABILITY SEMINAR Charlie Casper, University of Utah "The Expected Length of the Longest Increasing Subsequence in a Random Permutation" Abstract: Ps Pdf March 12. PROBABILITY SEMINAR Xia Chen, University of Tennessee "Intersection Local Times: Exponential asymptotics and Laws of the Iterated Logarithm" Abstract: Ps Pdf February 28. SPECIAL STATISTICS SEMINAR 3:15-4:05 JWB 208 Alexander Aue, University of Cologne "Testing for parameter changes in stationary time series" Abstract: Ps Pdf February 26. SPECIAL STATISTICS SEMINAR 3:15-4:05 JWB 208 Ricardas Zitikis, Western Ontario University "Convex rearrangements: An interplay between Economics, Mathematics, and Stochastics" Abstract: Ps Pdf February 24.

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