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Ray Hoobler's user avatar
Ray Hoobler's user avatar
Ray Hoobler's user avatar
Ray Hoobler
  • Member for 11 years, 10 months
  • Last seen more than 3 years ago
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I am a retired professor at City College of New York and the Graduate Center, CUNY. Since I've retired I've been actively thinking about differential algebra and attending KSDA, the Kolchin Seminar on Differential Algebra, but most of my research has been focused on the Brauer group and related ideas.

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All Questions Answers
Score Newest
answer
8
Brauer groups of punctured affine lines over a base
Oct 7, 2013
answer
7
Stability condition for vector bundles
Jan 17, 2012
answer
7
Brauer group elements of order $2$
Oct 24, 2012
answer
7
What is known about the Brauer group of an arithmetic surface?
Aug 21, 2014
answer
7
Differential Algebra Book
Dec 15, 2014
answer
6
how to compute the henselization of some simple rings?
Feb 11, 2012
answer
5
a question on Brauer groups and trivialised Azumaya algebras
Oct 16, 2013
answer
4
Splitting of primes in extension of integral domains
Jul 26, 2012
question
2
Are Einstein-Hermitian connections on a stable vector bundle ever algebraic?
Apr 12, 2015
answer
2
Does finite+reduced fibers+connected fibers imply isomorphism?
Nov 25, 2012

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