13

Questions
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Dirac Delta function with a complex argument

jan 5 at 13:37 Carlo Beenakker 6,179●10●21

 
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37
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conditions for a phillips class perturbation

jul 27 at 2:37 psyduck 261●5

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275
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showing $ \int f_{n+1} dx / \int f_n dx\to 0 $

jul 14 at 23:37 Peter 23●4

 
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47
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When can a perturbation be treated as a regular perturbation?

jul 7 at 19:51 psyduck 261●5

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Given a Levy Exponent find the jump-measure and drift

jun 30 at 15:19 DASON 56●3

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274
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Existence of power series expansion for implicitly defined function

jun 28 at 20:51 psyduck 261●5

 
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combinatorics problem: $$ \sum_n a_n (\sum_k b_k \epsilon^k )^n $$

jun 24 at 16:56 Davide Giraudo 967●1●4●10

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Perturbative solution to an Eigenvalue Problem with a continuous spectrum

jun 6 12 at 0:22 MathOverflow♦ 1●2●3

 
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97
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showing convergence of a function recursion relation

may 30 12 at 18:38 psyduck 261●5

 
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Analytic, perturbative or numerical solution to Integro-differential Equation (OIDE) ?

may 15 12 at 16:29 psyduck 261●5

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