to customize your list.
more stack exchange communities
Start here for a quick overview of the site
Detailed answers to any questions you might have
Discuss the workings and policies of this site
Two CW complexes with isomorphic homotopy groups and homology, yet not homotopy equivalent
A standard example of two CW complexes which have isomorphic homotopy groups but are not homotopy equivalent is $ RP^2 \times S^3$ and $RP^3 \times S^2$. The easiest way to see that they are not ...
Dec 6 '11 at 17:44
newest homotopy-theory examples-counterexamples questions feed
Hot Network Questions
Negated “moi”: which person should be used (first/third)?
Pawns at centre: Strength or weakness?
Are there any rugged ebook readers out there?
Lock CREATE TABLE
Why aren't most suspension bikes extremely long travel?
Do snapshots + RAID count as a good on-site backup solution?
How to stop feeling guilty about the unfinished work?
Why can't find -regex match a newline?
Do the Pre-cogs detect suicides?
Why does locals() return a strange self referential list?
How to respond to "Why shouldn't we hire you?"
What is the current of a capacitor when the derivative of voltage is undefined?
Should this be written with exception handling instead of nested if-thens?
The logic behind "better safe than sorry"
Do I need a Content Type Hub?
Performing user studies on blind and other disabled users
Graph of a partial function in Haskell: a -> Maybe b -> [a] -> [(a, b)]
Why are string resources generally kept external to the code and not inside the code?
Good slide design for teaching?
Should my cat be allowed some wet food every day?
What does it mean to "quiesce" a filesystem?
Dark spot under cockpit on A-10s
How do I use wget to download YouTube videos?
How can you decompose a constructor?
more hot questions
Life / Arts
Culture / Recreation
TeX - LaTeX
Unix & Linux
Ask Different (Apple)
Geographic Information Systems
Science Fiction & Fantasy
Seasoned Advice (cooking)
Personal Finance & Money
English Language & Usage
Mi Yodeya (Judaism)
Cross Validated (stats)
Theoretical Computer Science
Meta Stack Overflow
Stack Overflow Careers
site design / logo © 2014 stack exchange inc; user contributions licensed under
cc by-sa 3.0