Gabe K's user avatar
Gabe K's user avatar
Gabe K's user avatar
Gabe K
  • Member for 5 years, 9 months
  • Last seen this week
58 votes

Proofs where higher dimension or cardinality actually enabled much simpler proof?

26 votes

What definitions were crucial to further understanding?

25 votes

Which high-degree derivatives play an essential role?

22 votes

What do you do when you're stuck?

20 votes

Research situation in the field of Information Geometry

18 votes

Books in advanced differential topology

18 votes
Accepted

Intuition behind manifolds which are homeomorphic but not diffeomorphic

16 votes

Each mathematician has only a few tricks

14 votes
Accepted

Eigenvalues of Laplace-Beltrami on half sphere

13 votes

Every mathematician has only a few tricks

13 votes

What is the best way to draw curvature?

12 votes

What is the Levi-Civita connection trying to describe?

11 votes

Manifold of probability measures: connections between two types of metrics

10 votes
Accepted

A better version of Weyl's Law or uniform estimates of Laplacian higher eigenvalues

10 votes

Taking points uniformly inside a general finite geometric domain

10 votes

Examples of Banach manifolds with function spaces as tangent spaces

10 votes
Accepted

Comparison of Information and Wasserstein Topologies

10 votes
Accepted

Eigenvalues of the Laplacian on surfaces with boundary

9 votes
Accepted

What should a meaningful notion of curvature satisfy, in the absence of a smooth structure?

8 votes

Can scalar curvature and diameter control volume?

8 votes

Terminology introduced in recent years with more than one meaning

8 votes
Accepted

Reconstruction of second-order elliptic operator from spectrum

7 votes

Injectivity radius on complete manifolds with positive and bounded curvature

7 votes

Most helpful math resources on the web

6 votes

What is the interface between functional analysis and algebraic geometry?

6 votes

Surprising properties of closed planar curves

6 votes

largest diameter of intersection of two balls

6 votes

Mean curvature flow and knot theory

6 votes
Accepted

Example of a curvature with no associated metric

5 votes

Weyl tensor of a Riemannian metric $g$