non-archimedean stability of cauchy-jensen type functional equation
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abstract
in this paper we investigate the generalized hyers-ulamstability of the following cauchy-jensen type functional equation$$qbig(frac{x+y}{2}+zbig)+qbig(frac{x+z}{2}+ybig)+qbig(frac{z+y}{2}+xbig)=2[q(x)+q(y)+q(z)]$$ in non-archimedean spaces
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Journal title:
international journal of nonlinear analysis and applicationsPublisher: semnan university
ISSN
volume 2
issue 2 2011
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