3,106 reputation
529
bio website
location
age
visits member for 2 years, 10 months
seen Dec 13 at 10:14

Dec
7
asked Two generating meromorphic functions seperate points on a compact Riemann surface?
Nov
15
answered Any real analytic Frobenius theorem used in the proof of integrable almost complex manifolds to arise from complex manifolds?
Nov
14
asked Is the $\sigma$-finiteness condition necessary to ensure that $L^p(\mu)$ is reflexive?
Nov
14
asked Any real analytic Frobenius theorem used in the proof of integrable almost complex manifolds to arise from complex manifolds?
Nov
14
asked $\left\{\,f\in L^1[0,1]\,\big\vert\,\int_0^1\lvert f\rvert^2>1\right\}$ is open
Oct
25
asked Proper and free action of a discrete group
Sep
11
asked Difference between two concepts of homotopy for simplicial maps?
Aug
27
answered Prove $a^3+b^3+c^3\ge a^2+b^2+c^2$ if $ab+bc+ca\le 3abc$
Aug
24
asked Homology of a finite graph follows from Mayer-Vietoris sequence?
Aug
22
asked Cycles non-homologous but with the same winding number at each point outside?
Aug
20
asked A generalization of Jordan curve theorem to connected open sets in the plane
Aug
20
asked Cover a sphere by two closed subsets not containing a closed self-antipodal connected subset?
Jul
30
asked Generalizing a statement about direct limits in the category of $A$-modules to other categories
Jul
22
answered Without Lebesgue
Jul
22
asked Surjectivity implies injectivity of finitely generated modules, localization?
Jul
14
asked The geometric interpretation for extension of ideals?
Jul
6
asked Counterexamples for lcm-gcd identity and modular law for rings
Jul
2
asked Topological/homotopical classification for 1-dim CW-complexes?
Jun
24
asked Simplicity is invariant under extension of scalars
Jun
10
asked On existence of a tangent line passing through a given point