Brett Frankel

5,381 reputation

830

bio	website	math.upenn.edu/~frankelb
	location	Philadelphia, PA
	age
visits	member for	1 year, 5 months
	seen	May 17 at 22:19
stats	profile views	711

I'm currently (winter 2012) a first year graduate student at the University of Pennsylvania.

	5,381 reputation	bio	website	math.upenn.edu/~frankelb	visits	member for	1 year, 5 months
830 badges		location	Philadelphia, PA		seen	May 17 at 22:19

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996 Actions

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May 17	awarded	Constituent
May 14	accepted	Definition of Induced Module - Typo in Corps Locaux?
May 14	revised	Definition of Induced Module - Typo in Corps Locaux? edited title
May 14	comment	Definition of Induced Module - Typo in Corps Locaux? @MarianoSuárez-Alvarez Ah, yes, of course. That even fits my analogy better. And Serre writes $\Lambda$ for $\mathbb{Z}[G]$, making the typo ($\Lambda$ instead of $A$) quite subtle visually, probably why it wasn't detected before printing.
May 14	asked	Definition of Induced Module - Typo in Corps Locaux?
May 13	reviewed	Looks Good Finding two numbers when having their sum and product
May 10	comment	Does $S^1 \times S^2$ nontrivially covers itself? Hint: $S^1$ nontrivially covers itself.
May 10	awarded	Caucus
Apr 29	reviewed	Approve suggested edit on Action of a group $G$ on copies of $G$
Apr 16	reviewed	Leave Open A sufficient condition to ensure $\alpha=\beta$
Apr 6	reviewed	Approve suggested edit on Find parameter “$a$” given an implicit curve and a tangent
Apr 5	comment	Does $a^n \mid b^n$ imply $a\mid b$? Hint: Look at prime factors.
Apr 4	revised	Complex integral over a circle added 4 characters in body
Mar 30	revised	Ring of integers of $\mathbb{Q}(\zeta_3,\sqrt[3]{2})$. edited body
Mar 30	reviewed	No Action Needed How to find a condition that “decides” the value of a name for an ordinal
Mar 29	reviewed	No Action Needed Why can't you flatten a sphere?
Mar 29	reviewed	No Action Needed Ease numbers in a certain range
Mar 29	revised	how do I calculate the ismorphism group of a six-nodes-tree? edited tags
Mar 29	reviewed	Reviewed Can a strictly increasing bounded function have a sequence that diverges?
Mar 29	reviewed	No Action Needed Matrix completion