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Mathematics
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jhzg
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2
Can the morphisms between stalks uniquely determine the morphisms between sheaves
Apr 9
2
What is functorial isomorphism
May 29
2
Root of an irreducible polynomial $g(x)$ over a finite field K = \frac{$\mathbb{F}$_p}{f(x)}
Jun 12
2
functors preserve isomorphism of direct sum.
Jun 22
1
n-dimensional algebra can be embedded into matrix algebra
Dec 11, 2023
1
Induced representation of A4 derivative group representation
Dec 24, 2023
1
Bundle map from $Spec(R[x_{1}, \dots, x_{n}])$ to $Spec(R)$
Jan 12
1
Why is it that if $i:Z\to X$ is an immersion of schemes, then $Z\to X\setminus\partial Z$ is a closed immersion of schemes?
May 11
1
The symbol of de Rham cohomology on Stacks Project
May 18
1
The reason why scheme theory emerged.
May 19