Heat problems for a starlike shaped plate
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摘要
The Fourier solution of the heat problem for a circular plate is generalized to a starlike shaped plate. We show that the classical solution can be used even in this more general case, provided that a suitable change of variables in the polar co-ordinate system is performed.
论文关键词:Heat equation,Initial value problems,Bessel functions,Starlike domain
论文评审过程:Available online 19 May 2009.
论文官网地址:https://doi.org/10.1016/j.amc.2009.05.024