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bio website abhishekparab.wordpress.com
location US
age 29
visits member for 4 years, 4 months
seen Mar 5 at 3:54
Graduate student at Purdue

Feb
27
awarded  Good Question
Feb
27
asked Clarification about Tits' article in the Corvallis
Feb
14
comment Examples of non-split algebraic groups
@user76758 - I was sloppy but I thought there is no confusion, since Humphreys' comment said minimally but I edited the question. Could you suggest a reference where I can find about unit groups of CSAs that you mention? (PS: $E\cap E'$ is ill-posed too :) )
Feb
14
revised Examples of non-split algebraic groups
made more precise
Feb
14
revised Examples of non-split algebraic groups
added 4 characters in body
Feb
14
comment Examples of non-split algebraic groups
Keerthi: Sorry for the error, I really meant $v \not\in S$. Also could you give a reference for the statement "For almost all p, G has a smooth reductive model over Z_p". Thanks.
Feb
14
comment Examples of non-split algebraic groups
Thanks Prof. Humphreys, I edited the question - yes, in both cases.
Feb
14
revised Examples of non-split algebraic groups
added hypotheses based on Jim Humphreys' comment.
Feb
14
asked Examples of non-split algebraic groups
Feb
13
awarded  Notable Question
Feb
11
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Oct
9
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Oct
8
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Oct
8
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Sep
9
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May
11
comment Modern Mathematical Achievements Accessible to Undergraduates
This cannot possibly be correct because it doesn't add up modulo 10. But yes, Elkies has results in a similar flavor.
Feb
24
comment Exercise in Milne's CFT notes
Nice argument, thanks!
Feb
24
accepted Exercise in Milne's CFT notes
Feb
24
revised Exercise in Milne's CFT notes
added 253 characters in body
Feb
24
comment Exercise in Milne's CFT notes
I might have made a mistake in computing the index. I'll take a look at Cox's book.