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Cream
  • Member for 1 year, 11 months
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4 votes
1 answer
92 views

Multivariate residues in simple cases

4 votes
0 answers
125 views

Proving an Identity involving sums related to the $Z(N)$-Ising model

4 votes
1 answer
56 views

General formula for $\prod_{i<j} (a_i + b_j)$

1 vote
0 answers
72 views

Projection operator onto the diagonal on Fock space.

1 vote
0 answers
30 views

Is $\int dx dy \frac{f(x) g(y)}{y-x + i0}$ defined on piecewise continous functions

1 vote
1 answer
28 views

Positivity of operator with variable flip

1 vote
0 answers
38 views

Scalar product on Hardy spaces on the strip $\mathcal{S} = \mathbb{R} + i(-1,1)$

1 vote
1 answer
40 views

Exchanging an integral with a distributional limit

1 vote
0 answers
25 views

Decouple distributional limit from function limit

0 votes
0 answers
25 views

Multiplying a multivariate distribution with a bounded function in

0 votes
0 answers
12 views

Positivity for mix of convolution and multiplication operator