01490nam a2200241 a 4500 vtls000056927 KUKTEM 20251125093023.0 111210t2011 flu f b 001 0 eng d 9781439841112 201203201607 jamie 201203201606 jamie 201112101842 shah UMP QA431 .S24 2011 Sahoo, Prasanna K. Introduction to functional equations / Prasanna K. Sahoo, Palaniappan Kannappan Boca Raton : Chapman and Hall/CRC, c2011 xviii, 447 p. : ill. ; 24 cm. Includes bibliographical references and index "Functional equations form a modern branch of mathematics. This book provides an elementary yet comprehensive introduction to the field of functional equations and stabilities. Concentrating on functional equations that are real or complex, the authors present many fundamental techniques for solving these functional equations. Topics covered in the text include Cauchy equations, additive functions, functional equations for distance measures, and Pexider’s functional equations. Each chapter points to various developments in abstract domains, such as semigroups, groups, or Banach spaces, and includes exercises for both self-study and classroom use" Functional equations Kannappan, Palaniappan 0 0 0 0 20000 20000 2019-09-04 316.15 0 QA431 .S24 2011 0000063540 2019-09-04 00:00:00 1 316.15 2019-09-04 OPEN VIRTUA40 60596 60602 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5040*5200*6500*7000*9991