Boas–Kac roots of positive definite functions of several variables

被引：0
作者：
R. Akopyan
A. Efimov
机构：
[1] Ural Federal University,Institute of Mathematics and Computer Science
[2] National Research Nuclear University “MEPhI”,Ozersk Technology Institute
来源：
Analysis Mathematica | 2017年 / 43卷
关键词：
positive definite function; Boas–Kac root; entire function; 42A82; 42A38; 32A15;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We obtain necessary and sufficient conditions for a continuous real-valued positive definite function of m variables (m > 1) with support in a bounded convex centrally symmetric body in the space ℝm to have a real-valued even Boas–Kac root.
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页码：359 / 369
页数：10
相关论文
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