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A comment on Breakthrough in inverse Laplace transform procedures. Parent comment

Re:Breakthrough in inverse Laplace transform procedures by jjoonathan on Friday June 19, 2020 @09:22AM (#23574274)
Is the Laplace eigenbasis considered a basis in a relaxed sense that permits non-orthogonality or does the notion of orthogonality itself change to counteract the apparent redundancy?
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Re:Breakthrough in inverse Laplace transform procedures by Twisol on Friday June 19, 2020 @11:31AM (#23575458)
Bases only need to be linearly independent and spanning; non-orthogonality is already permitted. Not all bases are orthogonal.
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Re:Breakthrough in inverse Laplace transform procedures by jjoonathan on Friday June 19, 2020 @05:03PM (#23578832)
Right, thanks, it's been too long.
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