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seen Aug 27 at 18:18

Jul
21
reviewed Approve suggested edit on Help me solve my father's riddle and get my book back
Jul
2
awarded  Curious
Jul
2
awarded  Inquisitive
Jul
2
reviewed Approve suggested edit on A locally convex space is metrizable if and only if it is first countable
Jun
24
awarded  Notable Question
Jun
18
awarded  Good Question
May
15
reviewed Approve suggested edit on
May
15
reviewed Approve suggested edit on
May
11
reviewed Approve suggested edit on Show that $x$ is an algebraic number? Where $x$ is…
May
9
accepted Proving Tychonoff's theorem with the Compactness theorem of logic
May
5
awarded  Nice Answer
May
4
awarded  Popular Question
Apr
10
accepted Is the space of smooth sections of a vector bundle finitely generated as a $C^\infty$-module?
Apr
10
comment Is the space of smooth sections of a vector bundle finitely generated as a $C^\infty$-module?
@EricO.Korman: Actually I would be already be satisfied to see an example of a series of vector bundles on manifolds with constant rank but unbounded size of minimal $C^\infty$-generating set.
Apr
10
reviewed Approve suggested edit on Show the ideal $I=(x^{2}-y,z-1)$ is prime in $K[x,y,z]$
Apr
10
comment Is the space of smooth sections of a vector bundle finitely generated as a $C^\infty$-module?
Thank you for the link. Unfortunately, this yields an affirmative answer only in the case that M is compact.
Apr
10
asked Is the space of smooth sections of a vector bundle finitely generated as a $C^\infty$-module?
Apr
9
accepted Example of an ordered, noncommutative division ring
Apr
7
asked Example of an ordered, noncommutative division ring
Mar
21
reviewed Approve suggested edit on Find the projective closure of the ideal $I=\langle y-x^2,z-x^3\rangle$