Results 141 to 150 of about 446 (186)

Chaos in Stochastic 2d Galerkin-Navier-Stokes. [PDF]

open access: yesCommun Math Phys
Bedrossian J, Punshon-Smith S.
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On a Diophantine Equation

Vietnam Journal of Mathematics, 2021
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Combinatorial Diophantine equations

Publicationes Mathematicae Debrecen, 2000
For a positive integer \(k\) let \(P_k(x)=x(x+1)\ldots (x+k-1)\) and \(S_k(x)=1^k+2^k+\ldots +x^k\). In the paper the following Diophantine equations are solved (or resolved): \(P_6(x)=P_4(y)\), \(P_6(x)={y\choose 2}\), \(P_6(x)={y\choose 4}\), \({x\choose 3}=P_2(y)\), \({x\choose 3}=P_4(y)\), \({x\choose 6}=P_2(y)\), \({x\choose 6}=P_4(y)\), \({x ...
Hajdu, L., Pintér, Á.
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On a diophantine equation

Mathematical Notes, 2016
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A class of Diophantine equations

Publicationes Mathematicae Debrecen, 1992
A method is given for the resolution of diophantine equations of type \(F(2^ a\cdot 3^ b)=\pm 2^ c\cdot 3^ d\), where \(F(x)\in\mathbb{Z}[x]\) has at least two distinct roots. The method is based on lower bounds for linear forms in logarithms of algebraic numbers and the LLL-lattice basis reduction algorithm.
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Aggregating diophantine equations

Zeitschrift für Operations Research, 1972
Mathews [1897] has given a theorem for aggregating two diophantine equations with positive integer coefficients into a single equation that has the same solution set as its parents over the nonnegative integers. Building on this result,Elmaghraby andWig [1970] show how to shrink the inequality constraints of a bounded variable integer program to a ...
Fred W. Glover, Robert E. D. Woolsey
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