User 57Jimmy

9 votes

1 answer

355 views

Freyd-Mitchell for $k$-linear categories

asked Apr 21, 2020 at 21:18

6 votes

1 answer

287 views

Dimension of Prym variety of cover

asked Jun 28, 2019 at 15:03

6 votes

0 answers

230 views

Relation between extensions and filtrations

asked Sep 3, 2019 at 12:04

6 votes

1 answer

446 views

Finite dimensional algebras over $\mathbb{Q}$

asked Mar 3, 2020 at 11:18

3 votes

0 answers

215 views

Baer sum and endomorphisms

asked Apr 8, 2020 at 9:53

3 votes

1 answer

641 views

Uniqueness of presentation for semi-abelian varieties

asked Jul 16, 2019 at 11:59

2 votes

0 answers

155 views

Commutators and brackets in nilpotent Lie algebras

asked Mar 17, 2021 at 16:42

2 votes

0 answers

191 views

Picard and Rosati for elliptic curves

asked Mar 2, 2022 at 14:43

1 vote

1 answer

385 views

Cohomology of the dual Abelian variety

asked Mar 4, 2022 at 12:21

1 vote

0 answers

132 views

Polarization induces alternating pairing on homology

asked Jul 1, 2022 at 11:52

1 vote

0 answers

159 views

Ample line bundle gives alternative description of a variety

asked Dec 19, 2019 at 13:25

1 vote

0 answers

107 views

Why is $\Delta - p_0 - p_{2}$ a projector?

asked Jan 10, 2020 at 12:01

Stack Exchange Network

12 Questions

Freyd-Mitchell for $k$-linear categories

Dimension of Prym variety of cover

Relation between extensions and filtrations

Finite dimensional algebras over $\mathbb{Q}$

Baer sum and endomorphisms

Uniqueness of presentation for semi-abelian varieties

Commutators and brackets in nilpotent Lie algebras

Picard and Rosati for elliptic curves

Cohomology of the dual Abelian variety

Polarization induces alternating pairing on homology

Ample line bundle gives alternative description of a variety

Why is $\Delta - p_0 - p_{2}$ a projector?