Neutrices and External Numbers
Title | Neutrices and External Numbers PDF eBook |
Author | Bruno Dinis |
Publisher | CRC Press |
Total Pages | 306 |
Release | 2019-07-03 |
Genre | Mathematics |
ISBN | 1000012204 |
Neutrices and External Numbers: A Flexible Number System introduces a new model of orders of magnitude and of error analysis, with particular emphasis on behaviour under algebraic operations. The model is formulated in terms of scalar neutrices and external numbers, in the form of an extension of the nonstandard set of real numbers. Many illustrative examples are given. The book starts with detailed presentation of the algebraic structure of external numbers, then deals with the generalized Dedekind completeness property, applications in analysis, domains of validity of approximations of solutions of differential equations, particularly singular perturbations. Finally, it describes the family of algebraic laws characterizing the practice of calculations with external numbers. Features Presents scalar neutrices and external numbers, a mathematical model of order of magnitude within the real number system. Outlines complete algebraic rules for the neutrices and external numbers Conducts operational analysis of convergence and integration of functions known up to orders of magnitude Formalises a calculus of error propagation, covariant with algebraic operations Presents mathematical models of phenomena incorporating their necessary imprecisions, in particular related to the Sorites paradox
Neutrices and External Numbers
Title | Neutrices and External Numbers PDF eBook |
Author | Bruno Dinis |
Publisher | CRC Press |
Total Pages | 342 |
Release | 2019-07-03 |
Genre | Mathematics |
ISBN | 1000005380 |
Neutrices and External Numbers: A Flexible Number System introduces a new model of orders of magnitude and of error analysis, with particular emphasis on behaviour under algebraic operations. The model is formulated in terms of scalar neutrices and external numbers, in the form of an extension of the nonstandard set of real numbers. Many illustrative examples are given. The book starts with detailed presentation of the algebraic structure of external numbers, then deals with the generalized Dedekind completeness property, applications in analysis, domains of validity of approximations of solutions of differential equations, particularly singular perturbations. Finally, it describes the family of algebraic laws characterizing the practice of calculations with external numbers. Features Presents scalar neutrices and external numbers, a mathematical model of order of magnitude within the real number system. Outlines complete algebraic rules for the neutrices and external numbers Conducts operational analysis of convergence and integration of functions known up to orders of magnitude Formalises a calculus of error propagation, covariant with algebraic operations Presents mathematical models of phenomena incorporating their necessary imprecisions, in particular related to the Sorites paradox
The Strength of Nonstandard Analysis
Title | The Strength of Nonstandard Analysis PDF eBook |
Author | Imme van den Berg |
Publisher | Springer Science & Business Media |
Total Pages | 415 |
Release | 2007-12-03 |
Genre | Mathematics |
ISBN | 3211499059 |
This book reflects the progress made in the forty years since the appearance of Abraham Robinson’s revolutionary book Nonstandard Analysis in the foundations of mathematics and logic, number theory, statistics and probability, in ordinary, partial and stochastic differential equations and in education. The contributions are clear and essentially self-contained.
Neutrices, External Numbers and External Calculus
Title | Neutrices, External Numbers and External Calculus PDF eBook |
Author | Fouad Koudjeti |
Publisher | |
Total Pages | 37 |
Release | 1994 |
Genre | Asymptotic expansions |
ISBN |
Nonstandard Analysis in Practice
Title | Nonstandard Analysis in Practice PDF eBook |
Author | Francine Diener |
Publisher | Springer Science & Business Media |
Total Pages | 262 |
Release | 2012-12-06 |
Genre | Mathematics |
ISBN | 364257758X |
This book introduces the graduate mathematician and researcher to the effective use of nonstandard analysis (NSA). It provides a tutorial introduction to this modern theory of infinitesimals, followed by nine examples of applications, including complex analysis, stochastic differential equations, differential geometry, topology, probability, integration, and asymptotics. It ends with remarks on teaching with infinitesimals.
Dynamic Control and Optimization
Title | Dynamic Control and Optimization PDF eBook |
Author | Tatiana V. Tchemisova |
Publisher | Springer Nature |
Total Pages | 244 |
Release | 2022-12-29 |
Genre | Mathematics |
ISBN | 3031175581 |
This book contains the revised selected papers of the International Conference on Dynamic Monitoring and Optimization, DCO 2021, held in Aveiro, Portugal, February 3-5, 2021. The papers present achievements in the most challenging areas of dynamic control, optimization and related topics, including recent results in nonlinear dynamic control systems, calculus of variations, sub-Riemannian geometry, conventional differential equations, control of PDE evolution, stochastic differential equations, the spread of acoustic waves in elastic media, dynamics in space-time, Nondegenerate abnormality, controllability, and the infimum gap phenomena in optimization and optimal control with state constraints.
Analysis with Ultrasmall Numbers
Title | Analysis with Ultrasmall Numbers PDF eBook |
Author | Karel Hrbacek |
Publisher | CRC Press |
Total Pages | 320 |
Release | 2014-12-01 |
Genre | Mathematics |
ISBN | 149870266X |
Analysis with Ultrasmall Numbers presents an intuitive treatment of mathematics using ultrasmall numbers. With this modern approach to infinitesimals, proofs become simpler and more focused on the combinatorial heart of arguments, unlike traditional treatments that use epsilon-delta methods. Students can fully prove fundamental results, such as the