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Ordinary and Fractional Approximation by Non-additive Int...

Anastassiou, George A.
Ordinary and Fractional Approximation by Non-additive Integrals: Choquet, Shilkret and Sugeno Integral Approximators
Ordinary and fractional approximations by non-additive integrals, especially by integral approximators of Choquet, Silkret and Sugeno types, are a new trend in approximation theory. These integrals are only subadditive and only the first two are positive linear, and they produce very fast and flexible approximations based on limited data. The author presents both the univariate and multivariate cases. The involved set functions are much weaker...

CHF 134.00

Intelligent Comparisons II: Operator Inequalities and App...

Anastassiou, George A.
Intelligent Comparisons II: Operator Inequalities and Approximations
This compact book focuses on self-adjoint operators’ well-known named inequalities and Korovkin approximation theory, both in a Hilbert space environment. It is the first book to study these aspects, and all chapters are self-contained and can be read independently. Further, each chapter includes an extensive list of references for further reading.The book’s results are expected to find applications in many areas of pure and applied mathematic...

CHF 134.00

Computational Analysis

Anastassiou, George A. / Duman, Oktay
Computational Analysis
This special volume is a collection of outstanding theoretical articles presented at the conference AMAT 2015, held in Ankara, Turkey from May 28-31, 2015, at TOBB University of Economics and Technology.The collection is suitable for a range of applications: from researchers and practitioners of applied and computational mathematics, to students in graduate-level seminars. Furthermore it will be a useful resource for all science libraries.This...

CHF 207.00

Nonlinearity: Ordinary and Fractional Approximations by S...

Anastassiou, George A.
Nonlinearity: Ordinary and Fractional Approximations by Sublinear and Max-Product Operators
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 num...

CHF 134.00

Functional Numerical Methods: Applications to Abstract Fr...

Anastassiou, George A. / Argyros, Ioannis K.
Functional Numerical Methods: Applications to Abstract Fractional Calculus
This book presents applications of Newton-like and other similar methods to solve abstract functional equations involving fractional derivatives. It focuses on Banach space-valued functions of a real domain – studied for the first time in the literature. Various issues related to the modeling and analysis of fractional order systems continue to grow in popularity, and the book provides a deeper and more formal analysis of selected issues that ...

CHF 158.00

Intelligent Computations: Abstract Fractional Calculus, I...

Anastassiou, George A.
Intelligent Computations: Abstract Fractional Calculus, Inequalities, Approximations
This brief book presents the strong fractional analysis of Banach space valued functions of a real domain. The book’s results are abstract in nature: analytic inequalities, Korovkin approximation of functions and neural network approximation. The chapters are self-contained and can be read independently.This concise book is suitable for use in related graduate classes and many research projects. An extensive list of references is provided for ...

CHF 134.00

Towards Intelligent Modeling: Statistical Approximation T...

Anastassiou, George A. / Duman, Oktay
Towards Intelligent Modeling: Statistical Approximation Theory
The main idea of statistical convergence is to demand convergence only for a majority of elements of a sequence. This method of convergence has been investigated in many fundamental areas of mathematics such as: measure theory, approximation theory, fuzzy logic theory, summability theory, and so on. In this monograph we consider this concept in approximating a function by linear operators, especially when the classical limit fails. The results...

CHF 179.00

Fractional Differentiation Inequalities

Anastassiou, George A.
Fractional Differentiation Inequalities
Fractional differentiation inequalities are by themselves an important area of research. They have many applications in pure and applied mathematics and many other applied sciences. One of the most important applications is in establishing the uniqueness of a solution in fractional differential equations and systems and in fractional partial differential equations. They also provide upper bounds to the solutions of the above equations. In this...

CHF 134.00

Intelligent Mathematics: Computational Analysis

Anastassiou, George A.
Intelligent Mathematics: Computational Analysis
PLEASE USE THE FILE BACK COVER!Knowledge can be modelled and computed using computational mathematical methods, then lead to real world conclusions. The strongly related to that Computational Analysis is a very large area with lots of applications. This monograph includes a great variety of topics of Computational Analysis. We present: probabilistic wavelet approximations, constrained abstract approximation theory, shape preserving weighted ap...

CHF 346.00

Towards Intelligent Modeling: Statistical Approximation T...

Anastassiou, George A. / Duman, Oktay
Towards Intelligent Modeling: Statistical Approximation Theory
The main idea of statistical convergence is to demand convergence only for a majority of elements of a sequence. This method of convergence has been investigated in many fundamental areas of mathematics such as: measure theory, approximation theory, fuzzy logic theory, summability theory, and so on. In this monograph we consider this concept in approximating a function by linear operators, especially when the classical limit fails. The results...

CHF 192.00

Advances on Fractional Inequalities

Anastassiou, George A
Advances on Fractional Inequalities
Advances on Fractional Inequalities  use primarily the Caputo fractional derivative, as the most important in applications, and presents the first fractional differentiation inequalities of Opial type which  involves the balanced fractional derivatives. The book continues with right and mixed fractional differentiation Ostrowski inequalities in the univariate and multivariate cases. Next the right and left, as well as mixed, Landau fractional ...

CHF 68.00

Inequalities Based on Sobolev Representations

Anastassiou, George A
Inequalities Based on Sobolev Representations
Inequalities based on Sobolev Representations deals exclusively with very general tight integral inequalities of Chebyshev-Grüss, Ostrowski types and of integral means, all of which depend upon the Sobolev integral representations of functions.  Applications illustrate inequalities that engage in ordinary and weak partial derivatives of the involved functions. This book also derives important estimates for the averaged Taylor polynomials and r...

CHF 68.00

Intelligent Systems: Approximation by Artificial Neural N...

Anastassiou, George A.
Intelligent Systems: Approximation by Artificial Neural Networks
This brief monograph is the first one to deal exclusively with the quantitative approximation by artificial neural networks to the identity-unit operator. Here we study with rates the approximation properties of the "right" sigmoidal and hyperbolic tangent artificial neural network positive linear operators. In particular we study the degree of approximation of these operators to the unit operator in the univariate and multivariate cases over ...

CHF 179.00

Approximation by Multivariate Singular Integrals

Anastassiou, George A
Approximation by Multivariate Singular Integrals
Approximation by Multivariate Singular Integrals is the first monograph to illustrate the approximation of multivariate singular integrals to the identity-unit operator. The basic approximation properties of the general multivariate singular integral operators is presented quantitatively, particularly special cases such as the multivariate Picard, Gauss-Weierstrass, Poisson-Cauchy and trigonometric singular integral operators are examined thor...

CHF 67.00

Fuzzy Mathematics: Approximation Theory

Anastassiou, George A.
Fuzzy Mathematics: Approximation Theory
This monograph belongs to the broader area of Fuzzy Mathematics and it is the first one in Fuzzy Approximation Theory. The chapters are self-contained with lots of applications to teach several advanced courses and the topics covered are very diverse. An extensive background of Fuzziness and Fuzzy Real Analysis is given. The author covers Fuzzy Differentiation and Integration Theory followed by Fuzzy Ostrowski inequalities. Then results on cla...

CHF 188.00

Intelligent Comparisons II: Operator Inequalities and App...

Anastassiou, George A.
Intelligent Comparisons II: Operator Inequalities and Approximations
This compact book focuses on self-adjoint operators' well-known named inequalities and Korovkin approximation theory, both in a Hilbert space environment. It is the first book to study these aspects, and all chapters are self-contained and can be read independently. Further, each chapter includes an extensive list of references for further reading. The book's results are expected to find applications in many areas of pure and applied mathemati...

CHF 169.00

Intelligent Comparisons: Analytic Inequalities

Anastassiou, George A.
Intelligent Comparisons: Analytic Inequalities
This monograph presents recent and original work of the author on inequalities in real, functional and fractional analysis. The chapters are self-contained and can be read independently, they include an extensive list of references per chapter.The book’s results are expected to find applications in many areas of applied and pure mathematics, especially in ordinary and partial differential equations and fractional differential equations. As suc...

CHF 188.00

Intelligent Systems II: Complete Approximation by Neural ...

Anastassiou, George A.
Intelligent Systems II: Complete Approximation by Neural Network Operators
This monograph is the continuation and completion of the monograph, “Intelligent Systems: Approximation by Artificial Neural Networks” written by the same author and published 2011 by Springer.The book you hold in hand presents the complete recent and original work of the author in approximation by neural networks. Chapters are written in a self-contained style and can be read independently. Advanced courses and seminars can be taught out of t...

CHF 197.00

Intelligent Systems: Approximation by Artificial Neural N...

Anastassiou, George A.
Intelligent Systems: Approximation by Artificial Neural Networks
This brief monograph is the first one to deal exclusively with the quantitative approximation by artificial neural networks to the identity-unit operator. Here we study with rates the approximation properties of the "right" sigmoidal and hyperbolic tangent artificial neural network positive linear operators. In particular we study the degree of approximation of these operators to the unit operator in the univariate and multivariate cases over ...

CHF 147.00

Intelligent Numerical Methods: Applications to Fractional...

Anastassiou, George A. / Argyros, Ioannis K.
Intelligent Numerical Methods: Applications to Fractional Calculus
In this monograph the authors present Newton-type, Newton-like and other numerical methods, which involve fractional derivatives and fractional integral operators, for the first time studied in the literature. All for the purpose to solve numerically equations whose associated functions can be also non-differentiable in the ordinary sense. That is among others extending the classical Newton method theory which requires usual differentiability ...

CHF 189.00