Mathematics Department - Theory of Computing Reading Seminar - Spring 2013

Theory of Computing Reading Seminar - Spring 2013



Organizer(s)

Michael Saks, Justin Gilmer

Archive

Website

http://www.math.rutgers.edu/~jmgilmer/seminar.html




Past Talks


Wednesday, April 24th

Arnab Bhattacharyya, Rutgers University

"Fast approximation algorithms for the diameter and radius of sparse graphs"

Time: 9:30 AM
Location: Core 433
Abstract: Arnab will lead discussion on Fast approximation algorithms for the diameter and radius of sparse graphs (http://www.cs.berkeley.edu/~virgi/diam.pdf) by Liam Roddity and Virginia Vassilevska Williams.


Wednesday, April 17th

Yixin Xu, Rutgers

"Lee-Yang theorems and the complexity of computing averages"

Time: 9:30 AM
Location: Core 433
Abstract: Yixin will continue discussion on Lee-Yang theorems and the complexity of computing averages (http://arxiv.org/abs/1211.2376) by Alistair Sinclair and Piyush Srivastava.


Wednesday, April 10th

Yixin Xu, Rutgers

"Lee-Yang theorems and the complexity of computing averages"

Time: 9:30 AM
Location: Core 433
Abstract: Yixin will lead discussion on Lee-Yang theorems and the complexity of computing averages (http://arxiv.org/abs/1211.2376) by Alistair Sinclair and Piyush Srivastava.


Wednesday, April 3rd

Raghu Meka, Rutgers

"Approximating Bin Packing within > > O(log OPT * log log OPT) bins"

Time: 9:30 AM
Location: Core 433
Abstract: Raghu will lead discussion on "Approximating Bin Packing within > > O(log OPT * log log OPT) bins" (http://arxiv.org/abs/1301.4010) by Thomos Rothvoss.


Wednesday, March 27th

Swastik Kopparty, Rutgers

"On the list decodability of random linear codes with large error rate"

Time: 9:30 AM
Location: Core 433
Abstract: Swastik will continue to lead discussion on the aforementioned paper by Mary Wootters (http://arxiv.org/abs/1302.2261).


Wednesday, March 13th

Tim Naumovitz, Rutgers

"A {huge o(n)} monotonicity tester for Boolean functions over the hypercube"

Time: 9:30 AM
Location: Core 433
Abstract: We will be doing a group reading of "A {huge o(n)} monotonicity tester for Boolean functions over the hypercube" by Chakrabarty and Seshadhri (http://eccc.hpi-web.de/report/2013/029/)


Wednesday, March 6th

Luke Friedman, Rutgers

"Natural Proofs Versus Derandomization"

Time: 9:30 AM
Location: Core 433
Abstract: Luke will lead discussion on "Natural Proofs Versus Derandomization", http://www.stanford.edu/~rrwill/natural-f.pdf by Ryan Williams.


Wednesday, February 20th

Shubhangi Saraf, Rutgers

"Quasipolynomial-time Identity Testing of Non-Commutative and Read-Once Oblivious Algebraic Branching Programs"

Time: 9:30 AM
Location: Core 433
Abstract: This week Shubhangi will lead discussion on "Quasipolynomial-time Identity Testing of Non-Commutative and Read-Once Oblivious Algebraic Branching Programs" (http://www.cs.technion.ac.il/~shpilka/publications/ForbesShpilka12.pdf) by Forbes and Shpilka. No, we didn't do this last week. We switched things around last week in order to discuss a recent new discovery in the area of crossing out the number four and replacing it with three.


Wednesday, February 13th

Shubhangi Saraf, Rutgers

"Quasipolynomial-time Identity Testing of Non-Commutative and Read-Once Oblivious Algebraic Branching Programs"

Time: 9:30 AM
Location: Core 433
Abstract: This week Shubhangi will lead discussion on "Quasipolynomial-time Identity Testing of Non-Commutative and Read-Once Oblivious Algebraic Branching Programs" (http://www.cs.technion.ac.il/~shpilka/publications/ForbesShpilka12.pdf) by Forbes and Shpilka.


Wednesday, February 6th

Aleksandar Nikolov, Rutgers

"The Approximate Rank of a Matrix and its Algorithmic Applications"

Time: 9:30 AM
Location: Core 433
Abstract: Alex will lead discussion on "The Approximate Rank of a Matrix and its Algorithmic Applications", http://eccc.hpi-web.de/report/2012/169/ by Alon and Vempala.


Wednesday, January 30th

Eric Allender, Rutgers University

"Hierarchies against Sublinear Advice"

Time: 9:30 AM
Location: Core 433
Abstract: Eric will lead discussion on "Hierarchies against Sublinear Advice" by Fortnow and Santhanam. A link to the paper is available in the seminar email.


Wednesday, January 23rd

Tim Naumovitz, Rutgers

"On the Complexity of Finding Narrow Proofs"

Time: 9:30 AM
Location: Core 433
Abstract: I'll start us off by leading the discussion on: Christoph Berkholz, "On the Complexity of Finding Narrow Proofs", http://arxiv.org/pdf/1204.0775v2.pdf. The refreshments are not for us.


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