Umbral Calculus

Umbral Calculus PDF Author: Steven Roman
Publisher: Courier Dover Publications
ISBN: 0486834131
Category : Mathematics
Languages : en
Pages : 209

Get Book Here

Book Description
Geared toward upper-level undergraduates and graduate students, this elementary introduction to classical umbral calculus requires only an acquaintance with the basic notions of algebra and a bit of applied mathematics (such as differential equations) to help put the theory in mathematical perspective. The text focuses on classical umbral calculus, which dates back to the 1850s and continues to receive the attention of modern mathematicians. Subjects include Sheffer sequences and operators and their adjoints, with numerous examples of associated and other sequences. Related topics encompass the connection constants problem and duplication formulas, the Lagrange inversion formula, operational formulas, inverse relations, and binomial convolution. The final chapter offers a glimpse of the newer and less well-established forms of umbral calculus.

The Umbral Calculus

The Umbral Calculus PDF Author:
Publisher: Academic Press
ISBN: 0080874304
Category : Mathematics
Languages : en
Pages : 207

Get Book Here

Book Description
The Umbral Calculus

Modern Umbral Calculus

Modern Umbral Calculus PDF Author: Francesco Aldo Costabile
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110652927
Category : Mathematics
Languages : en
Pages : 273

Get Book Here

Book Description
This book presents a novel approach to umbral calculus, which uses only elementary linear algebra (matrix calculus) based on the observation that there is an isomorphism between Sheffer polynomials and Riordan matrices, and that Sheffer polynomials can be expressed in terms of determinants. Additionally, applications to linear interpolation and operator approximation theory are presented in many settings related to various families of polynomials.

The Umbral Calculus

The Umbral Calculus PDF Author: Steven Roman
Publisher: Courier Dover Publications
ISBN: 0486839885
Category : Mathematics
Languages : en
Pages : 209

Get Book Here

Book Description
Geared toward upper-level undergraduates and graduate students, this elementary introduction to classical umbral calculus requires only an acquaintance with the basic notions of algebra and a bit of applied mathematics (such as differential equations) to help put the theory in mathematical perspective. The text focuses on classical umbral calculus, which dates back to the 1850s and continues to receive the attention of modern mathematicians. Subjects include Sheffer sequences and operators and their adjoints, with numerous examples of associated and other sequences. Related topics encompass the connection constants problem and duplication formulas, the Lagrange inversion formula, operational formulas, inverse relations, and binomial convolution. The final chapter offers a glimpse of the newer and less well-established forms of umbral calculus.

Combinatorics: The Rota Way

Combinatorics: The Rota Way PDF Author: Joseph P. S. Kung
Publisher: Cambridge University Press
ISBN: 1139476769
Category : Mathematics
Languages : en
Pages : 397

Get Book Here

Book Description
Gian-Carlo Rota was one of the most original and colourful mathematicians of the 20th century. His work on the foundations of combinatorics focused on the algebraic structures that lie behind diverse combinatorial areas, and created a new area of algebraic combinatorics. Written by two of his former students, this book is based on notes from his influential graduate courses and on face-to-face discussions. Topics include sets and valuations, partially ordered sets, distributive lattices, partitions and entropy, matching theory, free matrices, doubly stochastic matrices, Moebius functions, chains and antichains, Sperner theory, commuting equivalence relations and linear lattices, modular and geometric lattices, valuation rings, generating functions, umbral calculus, symmetric functions, Baxter algebras, unimodality of sequences, and location of zeros of polynomials. Many exercises and research problems are included, and unexplored areas of possible research are discussed. A must-have for all students and researchers in combinatorics and related areas.

A Comprehensive Treatment of q-Calculus

A Comprehensive Treatment of q-Calculus PDF Author: Thomas Ernst
Publisher: Springer Science & Business Media
ISBN: 303480430X
Category : Mathematics
Languages : en
Pages : 491

Get Book Here

Book Description
To date, the theoretical development of q-calculus has rested on a non-uniform basis. Generally, the bulky Gasper-Rahman notation was used, but the published works on q-calculus looked different depending on where and by whom they were written. This confusion of tongues not only complicated the theoretical development but also contributed to q-calculus remaining a neglected mathematical field. This book overcomes these problems by introducing a new and interesting notation for q-calculus based on logarithms.For instance, q-hypergeometric functions are now visually clear and easy to trace back to their hypergeometric parents. With this new notation it is also easy to see the connection between q-hypergeometric functions and the q-gamma function, something that until now has been overlooked. The book covers many topics on q-calculus, including special functions, combinatorics, and q-difference equations. Apart from a thorough review of the historical development of q-calculus, this book also presents the domains of modern physics for which q-calculus is applicable, such as particle physics and supersymmetry, to name just a few.​

Finite Operator Calculus

Finite Operator Calculus PDF Author: Gian-Carlo Rota
Publisher:
ISBN:
Category : Calculus, Operational
Languages : en
Pages : 292

Get Book Here

Book Description


Advanced Linear Algebra

Advanced Linear Algebra PDF Author: Steven Roman
Publisher: Springer Science & Business Media
ISBN: 038727474X
Category : Mathematics
Languages : en
Pages : 488

Get Book Here

Book Description
Covers a notably broad range of topics, including some topics not generally found in linear algebra books Contains a discussion of the basics of linear algebra

Guide To The Umbral Calculus, A Different Mathematical Language

Guide To The Umbral Calculus, A Different Mathematical Language PDF Author: Silvia Licciardi
Publisher: World Scientific
ISBN: 9811255342
Category : Science
Languages : en
Pages : 295

Get Book Here

Book Description
This book covers different aspects of umbral calculus and of its more recent developments. It discusses the technical details in depth, including its relevant applications. The book has therefore manyfold scopes to introduce a mathematical tool, not widespread known as it should be; to present a complete account of the relevant capabilities through the use of different examples of applications; to provide a formal bridge between different fields of research in pure and applied.

The Umbral calculus

The Umbral calculus PDF Author: Steven Roman
Publisher:
ISBN:
Category :
Languages : en
Pages : 96

Get Book Here

Book Description


Mathematical Analysis, Approximation Theory and Their Applications

Mathematical Analysis, Approximation Theory and Their Applications PDF Author: Themistocles M. Rassias
Publisher: Springer
ISBN: 3319312812
Category : Mathematics
Languages : en
Pages : 745

Get Book Here

Book Description
Designed for graduate students, researchers, and engineers in mathematics, optimization, and economics, this self-contained volume presents theory, methods, and applications in mathematical analysis and approximation theory. Specific topics include: approximation of functions by linear positive operators with applications to computer aided geometric design, numerical analysis, optimization theory, and solutions of differential equations. Recent and significant developments in approximation theory, special functions and q-calculus along with their applications to mathematics, engineering, and social sciences are discussed and analyzed. Each chapter enriches the understanding of current research problems and theories in pure and applied research.