Results 21 to 30 of about 652,671 (280)

Global error bounds of the extended vertical linear complementarity problems for Dashnic–Zusmanovich matrices and Dashnic–Zusmanovich-B matrices

open access: yesJournal of Inequalities and Applications, 2022
Global error bounds of the extended vertical linear complementarity problems for Dashnic–Zusmanovich (DZ) matrices and Dashnic–Zusmanovich-B (DZ-B) matrices are presented, respectively.
Yingxia Zhao, Deshu Sun
doaj   +1 more source

Bounds on decoherence and error [PDF]

open access: yesPhysical Review A, 1998
When a confined system interacts with its walls (treated quantum mechanically), there is an intertwining of degrees of freedom. We show that this need not lead to entanglement, hence decoherence. It will generally lead to error. The wave function optimization required to avoid decoherence is also examined.
openaire   +2 more sources

Validation of Voting Committees [PDF]

open access: yes, 1997
This article contains a method to bound the test errors of voting committees with members chosen from a pool of trained classifiers. There are so many prospective committees that validating them directly does not achieve useful error bounds.
Bax, Eric
core   +4 more sources

Cross-product cubature error bounds [PDF]

open access: yesMathematics of Computation, 1970
This paper is concerned with cross-product cubature rules. We use Sard’s Kernel Theorem [ 10 ] [10] to express the cross-product cubature error in terms of one variable kernels. This simplified representation of the error is then used to derive cubature error bounds analogous to those obtained by Secrest and ...
openaire   +2 more sources

Higher-order error bound for the difference of two functions

open access: yesJournal of Inequalities and Applications, 2018
Error bounds play an important role in the research of mathematical programming. Using some techniques of nonsmooth analysis, we establish some results on the existence of higher-order error bounds for difference functions with set constraints.
Hui Huang, Mengxue Xia
doaj   +1 more source

Perturbations of an Ostrowski type inequality and applications

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2002
Two perturbations of an Ostrowski type inequality are established. New error bounds for the mid-point, trapezoid, and Simpson quadrature rules are derived. These error bounds can be much better than some recently obtained bounds.
Nenad Ujević
doaj   +1 more source

Realistic computable error bounds for three dimensional finite element analyses in linear elasticity [PDF]

open access: yes, 2011
We obtain a computable estimator for the energy norm of the error in piecewise affine and piecewise quadratic finite element approximations of linear elasticity in three dimensions.
Ainsworth, Mark   +1 more
core   +1 more source

Error bounds for general mixed quasivariational inequalities

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2005
It is well known that mixed quasivariational inequalities are equivalent to the implicit fixed-point problems. We use this alternative equivalent formulation to suggest and consider some merit functions for general mixed quasivariational inequalities. We
Muhammad Aslam Noor, Khalida Inayat Noor
doaj   +1 more source

Home - About - Disclaimer - Privacy