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I added a lead to make this article a bit more understandable. But I'm not convinced this is a notable topic. Most of the refs are general heat transfer refs that don't necessarily deal specifically with the kernel trick mentioned here. This work might be better suited as a section on calculation techniques for heat transfer calculations in a more general article. -- Mark viking ( talk) 23:59, 21 March 2015 (UTC) reply

Maybe this fits rather Wikiversity, or something like that? Boris Tsirelson ( talk) 19:22, 22 March 2015 (UTC) reply

Wikiversity or an appropriate Wikibook is a good idea. The specificity of the content here is more appropriate to those media. -- Mark viking ( talk) 04:39, 23 March 2015 (UTC) reply