Herb

251

Reputation

170 views

Unregistered User

Name	Herb
Member for	3 years
Seen	May 25 2010 at 23:37
Website
Location
Age

stats recent reputation favorites

Questions

votes newest views recent

votes

answers

views

Correlation and Causation. When can we believe correlation (reasonably, at least) imply causation

st.statistics

jul 19 10 at 23:54 Yaroslav Bulatov 1,110●4●17

votes

answers

747

views

Request: intermediate-level proof: every 2-homology class of a 4-manifold is generated by a surface.

homology at.algebraic-topology

nov 10 at 21:28 Leonard 466●10

votes

answers

views

triangulations of torus, general, and Euler number. (Hopefully more interesting/relevant)

at.algebraic-topology

apr 26 10 at 17:28 John Palmieri 1,824●1●7●15

vote

answer

279

views

When is there a deRham duality relation between the fundamental class and a top form.?

homology cohomology dg.differential-geometry

jun 24 10 at 0:01 Somnath Basu 1,692●1●9●18

Answers

Working with Intersection Forms in Homology. Computation.

-8

Examples of common false beliefs in mathematics.

Votes

Badges

● Popular Question× 2
● Yearling

● Nice Question
● Commentator

● Editor
● Scholar

● Student

user feed

Herb

Account Recovery

Unregistered User

Questions

Correlation and Causation. When can we believe correlation (reasonably, at least) imply causation

Request: intermediate-level proof: every 2-homology class of a 4-manifold is generated by a surface.

triangulations of torus, general, and Euler number. (Hopefully more interesting/relevant)

When is there a deRham duality relation between the fundamental class and a top form.?

Answers

Votes

Tags

Badges