Stability of the n-dimensional mixed-type additive and quadratic functional equation in non-Archimedean normed spaces, II
نویسندگان
چکیده
منابع مشابه
STABILITY OF THE n–DIMENSIONAL MIXED–TYPE ADDITIVE AND QUADRATIC FUNCTIONAL EQUATION IN NON–ARCHIMEDEAN NORMED SPACES, II
In this paper, we prove the stability of the functional equation ∑ 1 i, j n,i = j ( f (xi + x j)+ f (xi − x j) ) = (n−1) n ∑ i=1 ( 3 f (xi)+ f (−xi) ) in non-Archimedean normed spaces. Mathematics subject classification (2010): 39B82, 46S10, 39B52.
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ژورنال
عنوان ژورنال: Mathematical Inequalities & Applications
سال: 2013
ISSN: 1331-4343
DOI: 10.7153/mia-16-81