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ISSAC
2007
Springer
94views Mathematics» more  ISSAC 2007»
14 years 1 months ago
Faster algorithms for the characteristic polynomial
A new randomized algorithm is presented for computing the characteristic polynomial of an n × n matrix over a field. Over a sufficiently large field the asymptotic expected com...
Clément Pernet, Arne Storjohann
CPC
2006
92views more  CPC 2006»
13 years 7 months ago
Waiting for a Bat to Fly By (in Polynomial Time)
We observe returns of a simple random walk on a finite graph to a fixed node, and would like to infer properties of the graph, in particular properties of the spectrum of the trans...
Itai Benjamini, Gady Kozma, László L...
AIPS
2010
13 years 9 months ago
Cost-Optimal Factored Planning: Promises and Pitfalls
Factored planning methods aim to exploit locality to efficiently solve large but "loosely coupled" planning problems by computing solutions locally and propagating limit...
Eric Fabre, Loig Jezequel, Patrik Haslum, Sylvie T...
ICCD
2006
IEEE
113views Hardware» more  ICCD 2006»
14 years 4 months ago
High-speed Factorization Architecture for Soft-decision Reed-Solomon Decoding
Reed-Solomon (RS) codes are among the most widely utilized error-correcting codes in modern communication and computer systems. Among the decoding algorithms of RS codes, the rece...
Xinmiao Zhang
DAC
2001
ACM
14 years 8 months ago
Factoring and Recognition of Read-Once Functions using Cographs and Normality
An approach for factoring general boolean functions was described in [15, 16] which is based on graph partitioning algorithms. In this paper, we present a very fast algorithm for ...
Martin Charles Golumbic, Aviad Mintz, Udi Rotics