Kaprekar’s Constant as a Fixed Point of Iterative Function

Autor:	Kakde Ramesh, Hiremath Suresh Shivarudrappa
Rok vydání:	2013
Předmět:	Set (abstract data type) Discrete mathematics Function (mathematics) State (functional analysis) Fixed point Constant (mathematics) Mathematics Kaprekar number
Zdroj:	IOSR Journal of Mathematics. 9:04-05
ISSN:	2278-5728 2319-765X
DOI:	10.9790/5728-0930405
Popis:	In this paper we have tried to state that Kaprekar's constant is a fixed point of iterative function defined on set of all positive four digit numbers where none of its any three digits are equal. Hence consequently we have given the definition of Kaprekar's constant in terms of function.
Databáze:	OpenAIRE
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