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86
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ANTS
2000
Springer
94views Algorithms» more  ANTS 2000»
15 years 5 months ago
Computing All Integer Solutions of a General Elliptic Equation
Roel J. Stroeker, Nikolaus Tzanakis
100
Voted
AMC
2010
132views more  AMC 2010»
14 years 11 months ago
A note on "New kink-shaped solutions and periodic wave solutions for the (2 + 1)-dimensional Sine-Gordon equation"
Exact solutions of the Nizhnik-Novikov-Veselov equation by Li [New kink-shaped solutions and periodic wave solutions for the (2+1)-dimensional Sine-Gordon equation, Appl. Math. Co...
Nikolay A. Kudryashov, Pavel N. Ryabov, Dmitry I. ...
87
Voted
MOC
1998
65views more  MOC 1998»
15 years 23 days ago
Solving constrained Pell equations
Consider the system of Diophantine equations x2 − ay2 = b, P (x, y) = z2, where P is a given integer polynomial. Historically, such systems have been analyzed by using Baker’s ...
Kiran S. Kedlaya
93
Voted
MFCS
2005
Springer
15 years 6 months ago
Tight Approximability Results for the Maximum Solution Equation Problem over Zp
In the maximum solution equation problem a collection of equations are given over some algebraic structure. The objective is to find an assignment to the variables in the equation...
Fredrik Kuivinen
97
Voted
COMPUTING
2006
130views more  COMPUTING 2006»
15 years 1 months ago
Factorized Solution of Lyapunov Equations Based on Hierarchical Matrix Arithmetic
We investigate the numerical solution of large-scale Lyapunov equations with the sign function method. Replacing the usual matrix inversion, addition, and multiplication by format...
Ulrike Baur, Peter Benner