Timeline for Does the derivative of log have a Dirac delta term?
Current License: CC BY-SA 3.0
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| Nov 3, 2019 at 14:04 | comment | added | Tom Copeland | See, e.g., the OP's paper "A Cauchy–Dirac delta function" by Mikhail G. Katz and David Tall arxiv.org/abs/1206.0119 See Zemanian "Distribution theory and transform analysis" for precise discussions of different nascent delta functions. | |
| Apr 15, 2013 at 23:49 | comment | added | Tom Copeland | Really, weren't the results for the limiting case of the derivative of the log worked out fairly rigorously by Cauchy and Poisson in their work on potential theory long before 20'th century mathematicians put a formal dress on them? | |
| Apr 15, 2013 at 18:42 | history | edited | jbc | CC BY-SA 3.0 |
small addition on why the logarithm of the absolute value is a distribution
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| Apr 15, 2013 at 18:36 | history | answered | jbc | CC BY-SA 3.0 |