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SIGECOM
2011
ACM
229views ECommerce» more  SIGECOM 2011»
12 years 8 months ago
A revealed preference approach to computational complexity in economics
Recent results in complexity theory suggest that various economic theories require agents to solve computationally intractable problems. However, such results assume the agents ar...
Federico Echenique, Daniel Golovin, Adam Wierman
CORR
2006
Springer
87views Education» more  CORR 2006»
13 years 5 months ago
Low Complexity Algorithms for Linear Recurrences
We consider two kinds of problems: the computation of polynomial and rational solutions of linear recurrences with coefficients that are polynomials with integer coefficients; ind...
Alin Bostan, Frédéric Chyzak, Bruno ...
IJBC
2006
71views more  IJBC 2006»
13 years 5 months ago
Dynamics of Some Rational Discrete Dynamical Systems via Invariants
We consider several discrete dynamical systems for which some invariants can be found. Our study includes complex M
Anna Cima, Armengol Gasull, Víctor Ma&ntild...
PARA
2004
Springer
13 years 10 months ago
Rational Krylov for Large Nonlinear Eigenproblems
Rational Krylov is an extension of the Lanczos or Arnoldi eigenvalue algorithm where several shifts (matrix factorizations) are used in one run. It corresponds to multipoint moment...
Axel Ruhe
STOC
1989
ACM
96views Algorithms» more  STOC 1989»
13 years 9 months ago
Optimal Size Integer Division Circuits
Division is a fundamental problem for arithmetic and algebraic computation. This paper describes Boolean circuits of bounded fan-in for integer division  nding reciprocals that...
John H. Reif, Stephen R. Tate