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Rellek
  • Member for 7 years, 8 months
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7 votes
1 answer
461 views

Does there exist a "citation distance" calculator for papers or authors?

5 votes
1 answer
253 views

Is Koszul homology of a monomial ideal always generated by the "obvious" things?

4 votes
1 answer
176 views

In a commutative Koszul algebra, does every ideal generated by a subset of variables have linear resolution?

3 votes
1 answer
106 views

"Classical" proof that maximal minors form a Grobner basis under diagonal term order

2 votes
0 answers
90 views

Can we write the isomorphism $F_i \otimes_R k \cong H_i (K_\bullet \otimes R/I)$ explicitly?

2 votes
1 answer
87 views

Can the differentials in a minimal free resolution ever have a "long" row of $0$'s?

1 vote
0 answers
42 views

For any initial ideal $I$ of the ideal of maximal minors, is it true that $I^n = I^{(n)}$?

1 vote
1 answer
115 views

Equivariant description of indecomposable elements in shuffle algebra

1 vote
0 answers
54 views

Classification of Maximal Rank Skew-Symmetric Matrices with Linear forms as entries

0 votes
0 answers
147 views

Is there a theory of "partial" group actions?