Necessary and sufficient conditions for differentiability of a function of several variables

2000/07/03 by Rangachari Venkataraman, R. P. Venkataraman, Venkataraman, R. P. · 1 citation
Mathematics · #Differential Equations and Boundary Problems #math.CA #math.CV

paper · pdf · doi:10.48550/arxiv.math/0007011

5 pages; PSfile generated using MSword; corrected typos

arxiv created 2000/07/17 · arxiv updated 2009/11/30

Abstract

The necessary and sufficient conditions for differentiability of a function of several real variables stated and proved and its ramifications discussed.

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