The construction of solutions to the heat equation backward in time
作者:
D. Colton,
J. Wimp,
E. Meister,
期刊:
Mathematical Methods in the Applied Sciences
(WILEY Available online 1979)
卷期:
Volume 1,
issue 1
页码: 32-39
ISSN:0170-4214
年代: 1979
DOI:10.1002/mma.1670010104
出版商: John Wiley&Sons, Ltd
数据来源: WILEY
摘要:
AbstractSolutions to the backwards heat equation are approximated by solutions of a pseudo‐heat equation. Solutions to this modified equation are constructed by means of a fundamental solution and potential theory, and it is shown that the fundamental solution can be approximated by various expansions in special function
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