Функциональные уравнения с несколькими переменными и их применение в математике, теории информации, а также в науках о природе и обществе

This Treatise Deals With Modern Theory Of Functional Equations In Several Variables And Their Applications To Mathematics, Information Theory, And The Natural, Behavioural And Social Sciences. The Authors Have Chosen To Emphasize Applications, Though Not At The Expense Of Theory, So They Have Kept The Prerequisites To A Minimum; The Reader Need Be Familiar Only With Calculus And Elementary Algebra, And Have A Basic Knowledge Of Lebesgue Integration. Where, For Certain Applications, More Advanced Topics Are Needed, The Authors Have Included References And Explained The Results Used. Moreover, The Book Has Been Designed So That The Chapters Can Be Read Almost Independently Of Each Other, Enabling A Selection Of Material To Be Chosen For Introductory And Advanced Courses. At The End Of Each Chapter Are Included Exercises And Further Results, Some 400 In All, Which Extend The Material Presented In The Text And Also Test It. The History Of Functional Equations Is Well Documented In A Final Chapter Which Is Complemented By An Encyclopedic Bibliography Running To Over 1600 Items. J. Aczel, J. Dhombres. Title From Publisher's Bibliographic System (viewed On 01 Jun 2016). Mode Of Access: World Wide Web. Deals with modern theory of functional equations in several variables and their applications to mathematics, information theory, and the natural, behavioral, and social sciences. The authors emphasize applications, although not at the expense of theory, and have kept the prerequisites to a minimum; the reader should be familiar with calculus and some simple structures of algebra and have a basic knowledge of Lebesque integration. For the applications the authors have included references and explained the results used. The book is designed so that the chapters may be read almost independently of each other, enabling a selection of material to be chosen for introductory and advanced courses. Each chapter concludes with exercises and further results, 400 in all, which extend and test the material presented in the text. The history of functional equations is well documented in a final chapter which is complemented by an encyclopedic bibliography of over 1600 items. This volume will be of interest to professionals and graduate students in pure and applied mathematics.