Approximation Theory XVI: Nashville, TN, USA, May 19-22, 2019, Fasshauer Gregory E., Neamtu Marian, Schumaker Larry L.
Автор: ?ekanavi?ius Название: Approximation Methods in Probability Theory ISBN: 3319340719 ISBN-13(EAN): 9783319340715 Издательство: Springer Рейтинг: Цена: 7965.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents a wide range of well-known and less common methods used for estimating the accuracy of probabilistic approximations, including the Esseen type inversion formulas, the Stein method as well as the methods of convolutions and triangle function. Emphasising the correct usage of the methods presented, each step required for the proofs is examined in detail. As a result, this textbook provides valuable tools for proving approximation theorems.While Approximation Methods in Probability Theory will appeal to everyone interested in limit theorems of probability theory, the book is particularly aimed at graduate students who have completed a standard intermediate course in probability theory. Furthermore, experienced researchers wanting to enlarge their toolkit will also find this book useful.
Автор: Fasshauer Gregory E., Neamtu Marian, Schumaker Larry L. Название: Approximation Theory XVI: Nashville, Tn, Usa, May 19-22, 2019 ISBN: 3030574636 ISBN-13(EAN): 9783030574635 Издательство: Springer Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Time-variant System Approximation via later-time Samples.- C1-quartic Butterfly-spline Interpolation on Type-1 Triangulations.- Approximation with Conditionally Positive Definite Kernels on Deficient Sets.- Non-stationary Subdivision Schemes: State of the Art and Perspectives.- Cubature Rules Based on Bivariate Spline Quasi-interpolation for Weakly Singular Integrals.- On DC based Methods for Phase Retrieval.- Modifications of Pronys Method for the Recovery and Sparse Approximation of Generalized Exponential Sums.- On Eigenvalue Distribution of Varying Hankel and Toeplitz Matrices with Entries of Power Growth or Decay.- On the Gradient Conjecture for Quadratic Polynomials.- Balian-Low Theorems in Several Variables.- Quasi-Interpolant Operators and the Solution of Fractional Differential Problems.- Stochastic Collocation with Hierarchical Extended B-splines on Sparse Grids.- Trivariate Interpolated Galerkin Finite Elements for the Poisson Equation.- Index.
Описание: Foreword.- Editorial.- Comparison of Clark measures in several complex variables.- On spectrum of a class of Jacobi matrices on graph-trees and multiple orthogonal polynomials.- Geometric properties of reproducing kernels in Hilbert spaces of entire functions.- A new life of the classical Szegц formula.- De Branges canonical systems with finite logarithmic integral.- Rate of convergence of critical interfaces to SLE curves.- Toeplitz and Hankel operators on Bergman spaces.- Bounds for zeta and primes via Fourier analysis.- On zeros of solutions of a linear differential equation.- Extended abstract on Riesz bases of exponentials for convex polytopes with symmetric faces.- Remez-type inequalities and their applications.- Shift-Invariant Spaces of Entire Functions.- Describing Blaschke products by their critical points.- Two problems on homogenization in geometry.- Toeplitz operators between distinct abstract Hardy spaces.- Polynomial Hermite-Padй m-system and reconstruction of the values of algebraic functions.- Quantitative Szegц minimum problem for some non-Szegц measures.- Hausdorff dimension exceptional set estimates for projections, sections and intersections.- Generic boundary behaviour of Taylor series in Banach spaces of holomorphic functions.- Szegц-type ASD for "multiplicative Toeplitz" operators.- Around Uncertainty Principle.- Inner functions, completeness and spectra.- Schmidt subspaces of Hankel operators.- Maximum principle and comparison of singular numbers for composition operators.- Canonical systems in classes of compact operators.- S-Contours and Convergent Interpolation.- Special Conformal Mappings and Extremal Problems.
Автор: Alimov Alexey R., Tsar`kov Igor` G. Название: Geometric Approximation Theory ISBN: 3030909506 ISBN-13(EAN): 9783030909505 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This monograph provides a comprehensive introduction to the classical geometric approximation theory, emphasizing important themes related to the theory including uniqueness, stability, and existence of elements of best approximation.
Автор: Panos M. Pardalos Название: Approximation and Complexity in Numerical Optimization ISBN: 1441948295 ISBN-13(EAN): 9781441948298 Издательство: Springer Рейтинг: Цена: 41787.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: On the other hand, computational complexity, originating from the interactions between computer science and numeri- cal optimization, is one of the major theories that have revolutionized the approach to solving optimization problems and to analyzing their intrinsic difficulty.
Описание: Presenting current results on analysis in weight spaces with reflection invariant weight functions, and analysis on balls and simplexes, this book covers distribution of points on the sphere, the reconstruction algorithm in computerized tomography and more.
Описание: This book provides, in a unified framework, an updated andrather comprehensive treatment contered on the theory of ot-pimal control with quadratic cost functional for abstractlinear systems with application to boundary/point controlproblems for partial differential equations (distributed pa-rameter systems).
Описание: This specialvolume is a collection of outstanding more applied articles presented in AMAT2015 held in Ankara, May 28-31, 2015, at TOBB Economics and TechnologyUniversity.The collectionis suitable for Applied and Computational Mathematics and Engineeringpractitioners, also for related graduate students and researchers.
Описание: This is a book on optimal control problems (OCPs) for partial differential equations (PDEs) that evolved from a series of courses taught by the authors in the last few years at Politecnico di Milano, both at the undergraduate and graduate levels.
Автор: Iske, Armin Название: Approximation theory and algorithms for data analysis ISBN: 3030052273 ISBN-13(EAN): 9783030052270 Издательство: Springer Рейтинг: Цена: 8384.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This textbook offers an accessible introduction to the theory and numerics of approximation methods, combining classical topics of approximation with recent advances in mathematical signal processing, and adopting a constructive approach, in which the development of numerical algorithms for data analysis plays an important role.The following topics are covered:* least-squares approximation and regularization methods* interpolation by algebraic and trigonometric polynomials* basic results on best approximations* Euclidean approximation* Chebyshev approximation* asymptotic concepts: error estimates and convergence rates* signal approximation by Fourier and wavelet methods* kernel-based multivariate approximation* approximation methods in computerized tomographyProviding numerous supporting examples, graphical illustrations, and carefully selected exercises, this textbook is suitable for introductory courses, seminars, and distance learning programs on approximation for undergraduate students.
Автор: Javad Mashreghi; Myrto Manolaki; Paul Gauthier Название: New Trends in Approximation Theory ISBN: 1493992481 ISBN-13(EAN): 9781493992485 Издательство: Springer Рейтинг: Цена: 13275.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The international conference entitled 'New Trends in Approximation Theory' was held at the Fields Institute, in Toronto, from July 25 until July 29, 2016. The conference was fondly dedicated to the memory of our unique friend and colleague, Andr? Boivin, who gave tireless service in Canada until his very last moment of his life in October 2014. The impact of his warm personality and his fine work on Complex Approximation Theory was reflected by the mathematical excellence and the wide research range of the 37 participants. In total there were 27 talks, delivered by well-established mathematicians and young researchers. In particular, 19 invited lectures were delivered by leading experts of the field, from 8 different countries. The wide variety of presentations composed a mosaic of aspects of approximation theory, highlighting interesting connections with important contemporary areas of Analysis. Primary topics discussed include application of approximation theory (isoperimetric inequalities, construction of entire order-isomorphisms, dynamical sampling); approximation by harmonic and holomorphic functions (especially uniform and tangential approximation), polynomial and rational approximation; zeros of approximants and zero-free approximation; tools used in approximation theory; approximation on complex manifolds, in product domains, and in function spaces; and boundary behaviour and universality properties of Taylor and Dirichlet series.
Описание: Current and historical research methods in approximation theory are presented in this book beginning with the 1800s and following the evolution of approximation theory via the refinement and extension of classical methods and ending with recent techniques and methodologies.
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