Brian Klatt's user avatar
Brian Klatt's user avatar
Brian Klatt's user avatar
Brian Klatt
  • Member for 10 years, 1 month
  • Last seen more than 2 years ago
  • Bethlehem, Pennsylvania
10 votes
0 answers
180 views

k-th Pontryagin class of $\Lambda^{2k}_{\pm}$ on an oriented $4k$-manifold

9 votes
1 answer
472 views

What does positivity of the first Pontryagin number of a vector bundle tell us?

8 votes
0 answers
774 views

(First) Bianchi Identities

7 votes
1 answer
458 views

"Elliptic" proof that Compact Ricci Solitons are Gradient Ricci Solitons

6 votes
1 answer
412 views

The Yamabe problem and $\phi^4$ scalar field theory?

6 votes
2 answers
531 views

Hamilton-Ivey pinching in dimension 4

6 votes
2 answers
457 views

Index of Modified Dirac Operator

4 votes
1 answer
358 views

Parallel Transport on Hypersurface Spinor Bundle

4 votes
1 answer
142 views

A Certain First-Order Differential Equation for a Closed 2-Form

3 votes
2 answers
310 views

Converse to Lichnerowicz Vanishing Theorem?

2 votes
1 answer
666 views

Is a closed basic 2-form on a principal $S^1$ bundle the curvature of a connection?

1 vote
1 answer
489 views

Hamilton's Proof of the Tensor Maximum Principle