A Family of Heat Functions as Solutions of Indeterminate Moment Problems
Author(s) -
Ricardo Gómez,
Marcos López-García
Publication year - 2007
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/2007/41526
Subject(s) - indeterminate , mathematics , moment (physics) , laguerre polynomials , construct (python library) , riemann–stieltjes integral , heat equation , discrete mathematics , pure mathematics , mathematical analysis , integral equation , computer science , physics , classical mechanics , programming language
We construct a family of functions satisfying the heat equationand show how they can be used to generate solutions toindeterminate moment problems. The following cases are considered:log-normal, generalized Stieltjes-Wigert, and q-Laguerre
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