Walter field's user avatar
Walter field's user avatar
Walter field's user avatar
Walter field
  • Member for 2 years, 11 months
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5 votes
0 answers
351 views

Definition of the cotangent complexes of Artin stacks

4 votes
1 answer
200 views

Morphisms of flat families of sheaves

3 votes
0 answers
325 views

Construction of derived Quot schemes

2 votes
1 answer
174 views

Derived quot schemes and the derived linearity locus

2 votes
0 answers
102 views

The morphism between the moduli stack of filtered sheaves and of coherent sheaves

2 votes
0 answers
147 views

Reference for calculating the dimension of algebraic stacks

2 votes
0 answers
200 views

About flat families of sheaves

2 votes
1 answer
315 views

Two results about (shifted) symplectic structures

1 vote
0 answers
167 views

Is there a stacky definition of irreducible symplectic manifold?

1 vote
0 answers
115 views

Open problems for shifted symplectic structures

1 vote
0 answers
137 views

Existence of a non-degenerate global section is an open property?

1 vote
0 answers
115 views

Deformation theory about filtered sheaves

1 vote
0 answers
119 views

About morphisms of Artin stacks

1 vote
0 answers
104 views

Moduli stacks of ($\mu$-)semistable sheaves

1 vote
0 answers
165 views

A quotient stack $[X/G]$ and irreducibility of $X$

1 vote
0 answers
197 views

Two definitions of cotangent complex