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Date: 25-4-2019
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Date: 19-9-2018
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A delta sequence is a sequence of strongly peaked functions for which
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so that in the limit as , the sequences become delta functions.
Examples include
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(Arfken 1985, pp. 482 and 488-489).
REFERENCES:
Arfken, G. Mathematical Methods for Physicists, 3rd ed. Orlando, FL: Academic Press, 1985.
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