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Vidit Nanda's user avatar
Vidit Nanda's user avatar
Vidit Nanda's user avatar
Vidit Nanda
  • Member for 13 years, 2 months
  • Last seen more than 1 year ago
8 votes

Do cotangent bundles have "bounded geometry"?

8 votes

How to visualize the Microsupport of a Sheaf?

8 votes
Accepted

Is every triangulation of a Euclidean ball by convex tetrahedra shellable?

7 votes
Accepted

Who first considered constructibility of simplicial complexes?

7 votes

Discrete Morse theory: how do zig-zag paths determine homotopy type?

7 votes
Accepted

Homotopy theory of acyclic categories

7 votes

Between Tietze's and Dugundji's extension theorems

7 votes
Accepted

Raoul Bott's quote on Morse Theory cited by Bestvina and Kahle: where is it from?

7 votes

Good books on Geometric Theory of Dynamical Systems

6 votes

Voronoi cells and the dual complexes in Riemannian manifolds

6 votes
Accepted

Is there an agreed-upon name for this type of subgroup?

6 votes

Tetris-like falling sticky disks

6 votes
Accepted

The nerve of categories preserves weak equivalence?

5 votes
Accepted

Persistent homology of Markovian dynamical systems

5 votes
Accepted

Algebraic Morse theory

5 votes
Accepted

Are there "geometrically nice" sets from which to construct coverings that admit "Vietoris-Rips like" approximations to the nerve?

5 votes
Accepted

Terminology Concerning Oriented Simplicial Complexes

5 votes
Accepted

Slice-category-like terminology question

5 votes

Decomposition vs filtration vs stratification

5 votes

Finite-space dynamical systems

5 votes
Accepted

What functions have the same persistence diagrams?

5 votes
Accepted

Simplicial complex construction from given Betti numbers?

4 votes

Graph of graph homomorphisms

4 votes

Is there an analog of Sperner's lemma for the Hopf invariant?

4 votes
Accepted

Knots and Dynamics. Recent breakthroughs?

4 votes

Dynamic of $SL_2(\mathbb{Z}$) on $\mathbb{C}^2$

4 votes
Accepted

Is there a Whitehead-type theorem in T-equivariant cohomology?

4 votes
Accepted

Discrete Morse function from smooth one

4 votes
Accepted

Pairs of paths with the same source and target

4 votes

Metrically homogeneous subsets of the plane