Jeffrey Giansiracusa's user avatar
Jeffrey Giansiracusa's user avatar
Jeffrey Giansiracusa's user avatar
Jeffrey Giansiracusa
  • Member for 14 years
  • Last seen more than 2 years ago
46 votes
0 answers
2k views

Mikhalkin's tropical schemes versus Durov's tropical schemes

12 votes
2 answers
974 views

A-infinity structure on the ribbon graph complex and more general graph complexes

19 votes
0 answers
1k views

Hodge star and harmonic simplicial differential forms

12 votes
2 answers
1k views

Weight filtration and Hodge theory for tropical varieties

2 votes
0 answers
154 views

Is there a name for this construction from two representations?

6 votes
1 answer
814 views

Does the category PCM (partial commutative monoids) have a closed symmetric monoidal product?

29 votes
6 answers
3k views

Poincare duality and the $A_\infty$ structure on cohomology

12 votes
2 answers
748 views

A_infinity structure on cohomology and the weight filtration

4 votes
0 answers
149 views

The Damworld model of Hamilton and Henderson

32 votes
2 answers
3k views

Is the moduli space of curves defined over the field with one element?

19 votes
1 answer
2k views

Tropical homological algebra

18 votes
1 answer
961 views

Higher homotopy algebraic structure on the homology of an operad

4 votes
1 answer
361 views

Homotopy colimits of cyclic spaces

18 votes
2 answers
778 views

The kernel of the map from the handlebody group to Outer automorphisms of a free group