User Filip

10 votes

1 answer

660 views

Homology of the free loop space of a Grassmanian

asked Apr 4, 2019 at 15:24

9 votes

1 answer

532 views

Smooth projective variety with no second homotopy group

asked Mar 26, 2021 at 16:13

8 votes

2 answers

676 views

Kronheimer's results on ALE spaces as hyperkahler quotients

asked May 13, 2019 at 11:08

7 votes

2 answers

478 views

Symplectic resolutions amongst cotangent bundles

asked Mar 26, 2021 at 18:59

6 votes

3 answers

2k views

Fixed points under a finite group action on projective variety

asked Apr 16, 2019 at 21:46

5 votes

1 answer

182 views

Homology of the free loop space of generalized flag varieties

asked Jan 28, 2021 at 23:23

5 votes

1 answer

285 views

Kähler manifold with even-only singular cohomology

asked Sep 17, 2019 at 18:15

4 votes

0 answers

131 views

Intersection of components in Springer fibre of type A

asked May 18, 2019 at 14:10

4 votes

1 answer

943 views

Białynicki-Birula decomposition for singular projective variety

asked Apr 9, 2020 at 13:20

4 votes

1 answer

131 views

$\mathbb{C}^*$-equivariant smooth completion of a quasiprojective variety

asked Oct 18, 2021 at 11:58

4 votes

1 answer

120 views

Image of a quiver variety under natural morphism

asked Mar 14, 2019 at 21:47

4 votes

2 answers

336 views

Gradient of a proper function is integrable

asked Apr 5, 2018 at 9:32

4 votes

1 answer

206 views

Lagrangian cores of quiver variety in different GIT chambers

asked Oct 26, 2018 at 19:51

4 votes

1 answer

351 views

Equivariant quantum cohomology of conical symplectic resolutions

asked Oct 30, 2018 at 18:05

4 votes

1 answer

708 views

The singular cohomology embeds into the symplectic cohomology

asked Feb 14, 2019 at 12:22

3 votes

1 answer

430 views

Core of the Jordan quiver variety

asked Mar 13, 2019 at 16:59

3 votes

1 answer

158 views

Multiplication in $Z(\mathbb{C}S_n)$ [duplicate]

asked May 16, 2019 at 14:52

3 votes

0 answers

82 views

Hypertoric varieties in dimension 4?

asked Apr 16, 2019 at 14:50

3 votes

0 answers

103 views

Contact 3-manifolds with hyperkahler Stein fillings?

asked Apr 16, 2019 at 15:14

3 votes

1 answer

297 views

Is an equivariant projective morphism equivariantly-projective?

asked Nov 2, 2021 at 20:58

3 votes

1 answer

277 views

Schubert cells in G/P for reductive G

asked Feb 3, 2021 at 23:24

3 votes

1 answer

268 views

Resolution of conical singularities have even-only cohomology?

asked Nov 8, 2022 at 17:14

3 votes

0 answers

124 views

Nakajima reflection functors and the flavour/framing group action

asked Jun 6, 2020 at 16:35

3 votes

1 answer

385 views

Viterbo restriction map surjective on Weinstein neighbourhood

asked Jan 12, 2020 at 18:08

3 votes

0 answers

98 views

Displacing a conormal Lagrangian from the zero section

asked Dec 3, 2020 at 11:13

3 votes

0 answers

102 views

additive vs multiplicative quiver/hypertoric varieties - properties

asked Nov 8, 2023 at 15:38

2 votes

0 answers

90 views

Multiplicities of components of a Springer fibre

asked Dec 6, 2023 at 2:44

2 votes

0 answers

74 views

Hyperkähler quotient of left $\operatorname{SU}(2)$-action on $(\mathbb{C}^2)^m \cong \mathbb{H}^m$

asked Dec 30, 2023 at 2:08

2 votes

1 answer

579 views

Two Lagrangian submanifolds with clean intersections

asked Nov 11, 2019 at 10:41

2 votes

0 answers

371 views

Intersection of two quadrics in $\mathbb{R} P^5$

asked Apr 4, 2019 at 19:08

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41 Questions

Homology of the free loop space of a Grassmanian

Smooth projective variety with no second homotopy group

Kronheimer's results on ALE spaces as hyperkahler quotients

Symplectic resolutions amongst cotangent bundles

Fixed points under a finite group action on projective variety

Homology of the free loop space of generalized flag varieties

Kähler manifold with even-only singular cohomology

Intersection of components in Springer fibre of type A

Białynicki-Birula decomposition for singular projective variety

$\mathbb{C}^*$-equivariant smooth completion of a quasiprojective variety

Image of a quiver variety under natural morphism

Gradient of a proper function is integrable

Lagrangian cores of quiver variety in different GIT chambers

Equivariant quantum cohomology of conical symplectic resolutions

The singular cohomology embeds into the symplectic cohomology

Core of the Jordan quiver variety

Multiplication in $Z(\mathbb{C}S_n)$ [duplicate]

Hypertoric varieties in dimension 4?

Contact 3-manifolds with hyperkahler Stein fillings?

Is an equivariant projective morphism equivariantly-projective?

Schubert cells in G/P for reductive G

Resolution of conical singularities have even-only cohomology?

Nakajima reflection functors and the flavour/framing group action

Viterbo restriction map surjective on Weinstein neighbourhood

Displacing a conormal Lagrangian from the zero section

additive vs multiplicative quiver/hypertoric varieties - properties

Multiplicities of components of a Springer fibre

Hyperkähler quotient of left $\operatorname{SU}(2)$-action on $(\mathbb{C}^2)^m \cong \mathbb{H}^m$

Two Lagrangian submanifolds with clean intersections

Intersection of two quadrics in $\mathbb{R} P^5$