9,291 reputation
353143
bio website sumamathematica.com
location Singapore
age 37
visits member for 4 years, 4 months
seen 3 hours ago
I am a postdoc working on quantum topology of knots and 3-manifolds, although most of what I'm actually doing is fairly classical. I am currently a postdoc at the Nanyang Technological University. I blog on mathematics that interests me at Low Dimensional Topology.

Apr
8
reviewed Leave Open Systematic brute-force searches for counterexamples
Apr
8
reviewed Close mabinogion sheep problem: optimal policy
Apr
8
reviewed Close Notation for near optimal solution
Apr
8
reviewed Reopen First Parameterized Subset of Primes that was Related to a Mathematical Result
Mar
31
reviewed Close smooth holomorphic functions are CR on the boundary?
Mar
31
reviewed Leave Open get a point in polygon (maximize the distance from borders)
Mar
31
reviewed Leave Open What is the relation between KC and height of rational number?
Mar
31
reviewed Close Buseman function for Riemanniam manifolds with two ends and $Ric\ge -(n-1)$
Mar
31
reviewed Leave Open Disconnecting a three regular graph
Mar
31
reviewed Approve suggested edit on Is there a purely group-theoretic reformulation of an equivalence of subgroups?
Mar
26
reviewed Leave Open Linked circles in R3
Mar
22
reviewed Leave Open Is there a Hotel California of set-theoretic geology?
Mar
22
reviewed Leave Open Hausdorffness inheritance in topological groups
Mar
19
reviewed Leave Open Proof for the emergence of a ranking with paired comparisons
Mar
19
reviewed Leave Open derivatives of composite function
Mar
19
reviewed Leave Open The derivative of a non-tempered distribution can be tempered?
Mar
18
reviewed Reopen Does a complex polynomial can be approximated by a Euler-type exponential function?
Mar
18
reviewed Close Would a non-constructible set become constructible if we had oracles of arbitrarily high cardinality for the halting problems of ordinal computers?
Mar
18
reviewed Leave Open Expected halting time for “The 2^n Game” (aka 2048) — with random moves
Mar
17
reviewed Close Number of perfect matching on sets of binary string