On an Exponential Functional Inequality and its Distributional Version
2015 ◽
Vol 58
(1)
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pp. 30-43
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AbstractLet G be a group and 𝕂 = ℂ or ℝ. In this article, as a generalization of the result of Albert and Baker, we investigate the behavior of bounded and unbounded functions f : G → 𝕂 satisfying the inequalityWhere ϕ: Gn-1 → [0,∞]. Also as a a distributional version of the above inequality we consider the stability of the functional equationwhere u is a Schwartz distribution or Gelfand hyperfunction, o and ⊗ are the pullback and tensor product of distributions, respectively, and S(x1, ..., xn) = x1 + · · · + xn.
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Keyword(s):
2010 ◽
Vol 2010
(1)
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pp. 839639
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2013 ◽
Vol 59
(1)
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pp. 165-171
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Keyword(s):
Keyword(s):