Yaniv Ganor's user avatar
Yaniv Ganor's user avatar
Yaniv Ganor's user avatar
Yaniv Ganor
  • Member for 12 years, 11 months
  • Last seen more than 1 year ago
27 votes
10 answers
10k views

Book recommendation for ergodic theory and/or topological dynamics?

25 votes
5 answers
5k views

Book Recommendation - PDE's for geometricians / topologists

25 votes
4 answers
6k views

Singular Homology/Cohomology as a derived functor?

18 votes
2 answers
3k views

What information Hilbert polynomial encodes other than dimension, degree and arithmetic genus?

18 votes
3 answers
904 views

When can a class in $H^1(M;\mathbb{Z})$ be represented by a fiber bundle over $S^1$

16 votes
3 answers
1k views

Does injectivity of $\pi_1(\partial U) \to \pi_1(M)$ imply injectivity of $\pi_1(U) \to \pi_1(M)$?

10 votes
0 answers
768 views

Roadmap to Floer homotopy theory?

9 votes
1 answer
861 views

Deligne Mumford Compactification of Moduli Space Of Annuli

9 votes
2 answers
808 views

What is the advantage of the approach of valuations to the Riemann-Roch Theorem for curves (a la Chevalley)? AKA theory of algebraic functions in one variable

8 votes
1 answer
1k views

Why is geometric quantization (esp. Berezin-Toeplitz quantization) interesting for a symplectic geometer/topologist?

8 votes
2 answers
1k views

Learning Quantum (Co)Homology and Landau Ginzburg Superpotential

6 votes
1 answer
326 views

Measurement of "symmetry" of a convex body

6 votes
2 answers
1k views

Reference Request: "Neck Stretching Procedure" (In Symplectic Field Theory)

6 votes
0 answers
114 views

Is every contractible open bounded domain in $\mathbb R^{2n}$ symplecomorphic to a star-shaped domain?

5 votes
1 answer
295 views

In $(\mathbb{R}^4,\omega_{std})$ is positive symplectic area enough to guarantee a pseudoholomorphic disc representative?

5 votes
0 answers
99 views

Is there a simply connected contact manifold, "non-exactly" fillable, cappable, such that the whole thing is symplectically aspherical?

5 votes
4 answers
1k views

Synthetic approach to hyperbolic geometry?

4 votes
2 answers
140 views

Expressing a convex Polytope as a sublevel set of a function

4 votes
1 answer
678 views

Intersection of curves on projective toric surface and some enumerative questions

4 votes
1 answer
314 views

How to understand geometrically, the count of pseudoholomorphic discs by (multi)section perturbation of the kuranish structure on the moduli space?

3 votes
0 answers
57 views

Can one relate $K_0$ of an $A_\infty$-category $\mathcal A$ to $K_0(Fun_{A_\infty}(\mathcal A, \mathcal A))$?

3 votes
0 answers
231 views

How far can one reconstruct the boundary of a manifold M given its interior $int M$? [duplicate]

3 votes
1 answer
402 views

Help understand a calculation involving RHom of sheaves on manifolds

3 votes
0 answers
94 views

Can one choose a sufficiently generic path of a.c.s such that only "codimension 1" bubbling occurs?

3 votes
0 answers
668 views

Euler Characteristic in a neighborhood of a Singularity of Complex Curve, and Deformations

3 votes
1 answer
586 views

Hypersurfaces in Toric Varieties, Help understand a proof from Mikhalkin's paper

1 vote
0 answers
133 views

Shape of the bubbling limit of holomorphic discs

0 votes
0 answers
126 views

Kernel for projection operators onto the spaces of piecewise linear loops

0 votes
1 answer
311 views

Does $\mathbb Z \times \mathbb Z$ mod the obvious $\mathbb Z$ action have more structure than just a set?