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Superlinear speedup for parallel backtracking
1988We have implemented a backtracking strategy for the satisfiability problem on a ring of processors and we observed a superlinear speedup in the average. In this paper we describe a model from which this superlinear speedup can be deduced. The model is based on the fact that in the average the solutions are distributed nonuniformly in the case of the ...
Ewald Speckenmeyer +2 more
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On the Superlinear Convergence of the Secant Method
The American Mathematical Monthly, 1992(1992). On the Superlinear Convergence of the Secant Method. The American Mathematical Monthly: Vol. 99, No. 8, pp. 758-761.
VIANELLO, MARCO, ZANOVELLO R.
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On Superlinear p-Laplace Equations
Vietnam Journal of Mathematics, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On the Superlinear Convergence of MINRES
2012Quantitative bounds are presented for the superlinear convergence of the MINRES method of Paige and Saunders (SIAM J Numer Anal 12:617–629, 1975) for the solution of sparse linear systems Ax=b, with A symmetric and indefinite. It is shown that the superlinear convergence is observed as soon as the harmonic Ritz values approximate well the eigenvalues ...
V. Simoncini, D. B. Szyld
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Is average superlinear speedup possible?
2005A mathematical model for analysing the speedup behaviour of a parallel k processor backtracking algorithm compared with sequential backtracking is studied. The essential parameter of a problem class, which is incorporated in the model, is the distribution of solutions in the corresponding backtracking trees. Under the model assumptions it is shown that
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Superlinear convolution equations in
Nonlinear Analysis: Theory, Methods & Applications, 2006Abstract We give existence results for convolution equations u + κ * g ( · , u ) = v on R N , based on degree theory for Fredholm mappings of index 0. Existence is obtained in Orlicz–Sobolev spaces W 1 L A adapted to the nonlinearity g and, by a limiting process and under weaker conditions, in
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Giant Superlinear Power Dependence of Photocurrent Based on Layered Ta2NiS5 Photodetector
Advanced Science, 2023Xiang Yuan
exaly
On the superlinear bargaining solution
2006A set of axioms is used to define a superlinear solution for nperson bargaining games. The existence of such a solution is proved.
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