Approximations

Yosida Approximations of Stochastic Differential Equations in Infinite Dimensions and Applications (Repost)

T.E. Govindan, "Yosida Approximations of Stochastic Differential Equations in Infinite Dimensions and Applications"
English | ISBN: 3319456822 | 2016 | 428 pages | PDF | 5 MB

Diophantine Approximations  eBooks & eLearning

Posted by step778 at May 22, 2018
Diophantine Approximations

Ivan Niven, "Diophantine Approximations"
2008 | pages: 75 | ISBN: 0486462676 | DJVU | 0,5 mb
Finite Approximations in Discrete-Time Stochastic Control: Quantized Models and Asymptotic Optimality

Finite Approximations in Discrete-Time Stochastic Control: Quantized Models and Asymptotic Optimality By Naci Saldi
English | PDF,EPUB | 2018 | 196 Pages | ISBN : 3319790323 | 4.79 MB

In a unified form, this monograph presents fundamental results on the approximation of centralized and decentralized stochastic control problems, with uncountable state, measurement, and action spaces. It demonstrates how quantization provides a system-independent and constructive method for the reduction of a system with Borel spaces to one with finite state, measurement, and action spaces. In addition to this constructive view, the book considers both the information transmission approach for discretization of actions, and the computational approach for discretization of states and actions. Part I of the text discusses Markov decision processes and their finite-state or finite-action approximations, while Part II builds from there to finite approximations in decentralized stochastic control problems.

Saddlepoint Approximations with Applications (Repost)  eBooks & eLearning

Posted by step778 at April 19, 2018
Saddlepoint Approximations with Applications (Repost)

Ronald W. Butler, "Saddlepoint Approximations with Applications"
2007 | pages: 578 | ISBN: 0521872502 | PDF | 3,9 mb
Nonlinearity: Ordinary and Fractional Approximations by Sublinear and Max-Product Operators

Nonlinearity: Ordinary and Fractional Approximations by Sublinear and Max-Product Operators By George A. Anastassiou
English | PDF,EPUB | 2018 | 298 Pages | ISBN : 3319895087 | 11.9 MB

This book focuses on approximations under the presence of ordinary and fractional smoothness, presenting both the univariate and multivariate cases. It also explores approximations under convexity and a new trend in approximation theory –approximation by sublinear operators with applications to max-product operators, which are nonlinear and rational providing very fast and flexible approximations. The results presented have applications in numerous areas of pure and applied mathematics, especially in approximation theory and numerical analysis in both ordinary and fractional senses. As such this book is suitable for researchers, graduate students, and seminars of the above disciplines, and is a must for all science and engineering libraries.

Kam Theory and Semiclassical Approximations to Eigenfunctions  eBooks & eLearning

Posted by ChrisRedfield at Feb. 28, 2018
Kam Theory and Semiclassical Approximations to Eigenfunctions

Vladimir F. Lazutkin - Kam Theory and Semiclassical Approximations to Eigenfunctions
Published: 1993-10-01 | ISBN: 0387533893, 3642762492 | PDF | 387 pages | 31.72 MB
Intelligent Computations: Abstract Fractional Calculus, Inequalities, Approximations

Intelligent Computations: Abstract Fractional Calculus, Inequalities, Approximations by George A. Anastassiou
English | 2018 | ISBN: 3319669354 | 319 Pages | PDF | 7.0 MB

This brief book presents the strong fractional analysis of Banach space valued functions of a real domain.
Cosine-/Sine-Modulated Filter Banks: General Properties, Fast Algorithms and Integer Approximations

Dr. Vladimir Britanak, Dr. K. R. Rao, "Cosine-/Sine-Modulated Filter Banks: General Properties, Fast Algorithms and Integer Approximations"
2017 (2018 Ed) | ISBN-10: 3319610783 | 661 pages | EPUB | 9 MB
Cosine-/Sine-Modulated Filter Banks: General Properties, Fast Algorithms and Integer Approximations

Cosine-/Sine-Modulated Filter Banks: General Properties, Fast Algorithms and Integer Approximations By Dr. Vladimir Britanak, Dr. K. R. Rao
English | PDF | 2017 (2018 Edition) | 661 Pages | ISBN : 3319610783 | 10.57 MB

This book covers various algorithmic developments in the perfect reconstruction cosine/sine-modulated filter banks (TDAC-MDCT/MDST or MLT, MCLT, low delay MDCT, complex exponential/cosine/sine-modulated QMF filter banks), and near-perfect reconstruction QMF banks (pseudo-QMF banks) in detail, including their general mathematical properties, matrix representations, fast algorithms and various methods to integer approximations being recently a new transform technology for lossless audio coding.
Predictor Feedback for Delay Systems: Implementations and Approximations  (Repost)

Predictor Feedback for Delay Systems: Implementations and Approximations (Systems & Control: Foundations & Applications) by Iasson Karafyllis
English | 9 Apr. 2017 | ISBN: 3319423770 | 316 Pages | PDF | 4.64 MB

This monograph bridges the gap between the nonlinear predictor as a concept and as a practical tool, presenting a complete theory of the application of predictor feedback to time-invariant, uncertain systems with constant input delays and/or measurement delays.