A comprehensive treatment of q-calculus / Thomas Ernst.

Author/creator Ernst, Thomas, 1960-
Format Electronic
Publication InfoBasel ; New York : Birkhàˆuser/Springer,
Descriptionxvi, 491 p. : ill. ; 24 cm.
Supplemental ContentFull text available from Springer Nature - Springer Mathematics and Statistics eBooks 2012 English International
Supplemental ContentFull text available from Springer Books
Subjects

Contents Introduction -- The different languages of q-calculus -- Pre q-calculus -- The q-umbral calculus and semigroups - the Nørlund calculus of finite differences -- q-Stirling numbers -- The first q-functions -- q-hypergeometric series -- Sundry topics -- q-orthogonal polynomials -- q-functions of several variables -- Linear partial q-difference equations -- q-Calculus and physics.
Summary 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. Beyond a thorough review of the historical development of q-calculus, it also presents the domains of modern physics for which q-calculus is applicable, such as particle physics and supersymmetry, to name just a few -- P. [4] of cover.
Bibliography noteIncludes bibliographical references (p. 447-465) and indexes.
Access restrictionAvailable only to authorized users.
Technical detailsMode of access: World Wide Web
Genre/formElectronic books.
LCCN 2012947523
ISBN9783034804301 (alk. paper)
ISBN303480430X (alk. paper)