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CCCG
2010
13 years 10 months ago
Zipper unfoldings of polyhedral complexes
We explore which polyhedra and polyhedral complexes can be formed by folding up a planar polygonal region and fastening it with one zipper. We call the reverse process a zipper un...
Anna Lubiw, Erik D. Demaine, Martin L. Demaine, Ar...
COCOA
2011
Springer
12 years 8 months ago
The Complexity of Testing Monomials in Multivariate Polynomials
The work in this paper is to initiate a theory of testing monomials in multivariate polynomials. The central question is to ask whether a polynomial represented by certain economi...
Zhixiang Chen, Bin Fu
JCB
2000
129views more  JCB 2000»
13 years 8 months ago
Prediction of RNA Base Pairing Probabilities on Massively Parallel Computers
We present an implementation of McCaskill's algorithm for computing the base pair probabilities of an RNA molecule for massively parallel message passing architectures. The p...
Martin Fekete, Ivo L. Hofacker, Peter F. Stadler
COCO
2005
Springer
89views Algorithms» more  COCO 2005»
14 years 2 months ago
Hardness of Max 3SAT with No Mixed Clauses
We study the complexity of approximating Max NME3SAT, a variant of Max 3SAT when the instances are guaranteed to not have any mixed clauses, i.e., every clause has either all its ...
Venkatesan Guruswami, Subhash Khot
WCC
2005
Springer
130views Cryptology» more  WCC 2005»
14 years 2 months ago
On the Design of Codes for DNA Computing
In this paper, we describe a broad class of problems arising in the context of designing codes for DNA computing. We primarily focus on design considerations pertaining to the phen...
Olgica Milenkovic, Navin Kashyap