1,597 reputation
1535
bio website math.iupui.edu/~rperez
location Indianapolis
age 42
visits member for 3 years, 8 months
seen 28 mins ago

Associate Professor, IUPUI.
PhD: 2002, Stony Brook.
IMO: 1991


1d
revised Example of symplectic 4-manifolds with no Lefschetz fibration structure?
grammar (number)
1d
reviewed Reviewed Example of symplectic 4-manifolds with no Lefschetz fibration structure?
1d
suggested suggested edit on Example of symplectic 4-manifolds with no Lefschetz fibration structure?
Nov
22
reviewed Reviewed why is $\frac {dy}{dx} dx = dy$?
Nov
18
reviewed No Action Needed Stable rank of finite rings
Nov
13
reviewed No Action Needed Visualizing a graph
Nov
13
reviewed No Action Needed Orthogonal polynomial under linear transformation
Nov
12
reviewed Reviewed Approximating Subshifts From Below
Nov
12
comment Approximating Subshifts From Below
care to expand your answer?
Nov
10
revised iterative solution better than analytic solution?
grammar, typos and formatting.
Nov
10
reviewed Reviewed iterative solution better than analytic solution?
Nov
10
comment iterative solution better than analytic solution?
I formatted your question a bit, but without a reference to the paper you mention, and without a more concrete question, this may be closed...
Nov
10
suggested suggested edit on iterative solution better than analytic solution?
Nov
3
reviewed No Action Needed Let $R$ be a $M\times N$ matrix with rational entries, Is $|(R\mathbb{Z}^N)/\mathbb{Z}^M|=|(R^T\mathbb{Z}^M)/\mathbb{Z}^N|$?
Nov
3
reviewed No Action Needed Classification of elements in mapping class groups
Oct
20
revised Map between stacks and automorphism groups
removed opening apology
Oct
20
reviewed Reviewed Map between stacks and automorphism groups
Oct
20
suggested suggested edit on Map between stacks and automorphism groups
Oct
15
reviewed No Action Needed Does the Gamma function preserve integers?
Oct
4
awarded  Custodian