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1d
reviewed Leave Open Any bi-invariant distance on a group is inverse-invariant?
1d
reviewed Leave Open Model structure on the category of chain complexes in an abelian category gives rise to the derived category
1d
reviewed Close Can a semigroup be defined on a Banach algebra?
1d
reviewed Close Why do we say a level 1 Menger Sponge has 5 holes?
1d
reviewed Close Zauner's conjecture
2d
comment p-summable sequence
What copy are you excluding? Could you make that more precise? What exactly do you mean by weakly $p$-summable?
2d
comment Analytic continuation of the double sum $\sum_{n,m\ge0}x^ny^mt^{nm}$
Could you make precise, in which domains the formulas 2. and 3. hold?
2d
comment Analytic continuation of the double sum $\sum_{n,m\ge0}x^ny^mt^{nm}$
There seems to be a typo: the exponent of $y$ is supposed to be $m$, right?
2d
reviewed Close equation for triangular membership funtion
2d
comment A relation among projections of a von Neumann algebra
What conditions are you having in mind? You must formulate your question more clearly, because, being a mathematician, I would say the conditions are precisely those that you gave.
Feb
2
reviewed Close Inequality from a point in plane to a triangle OR Inequality on a quadrilateral
Feb
2
reviewed Close What are the elements of endomorphism ring of an elliptic curve?
Feb
2
reviewed Close Spherical Element (Simplicial Set)
Feb
1
reviewed Close chromatic number of a graph and C++ programming
Feb
1
reviewed Close TAP expression for entropy
Feb
1
reviewed Close Matrix co-multiply terminology
Feb
1
reviewed Leave Open Subgroups of finite non-zero Haar measure of abelian locally compact groups
Feb
1
reviewed Close functors between categories that share some of the same equations
Feb
1
reviewed Close Axiom of countable choice need for the cantor-bernstein theorem
Feb
1
reviewed Close metric defined on an (partially) ordered set (diagram) of categories in Cat