Results 11 to 20 of about 22,543 (264)

On the Fractional Maximal Delta Integral Type Inequalities on Time Scales

open access: yesFractal and Fractional, 2020
Time scales have been the target of work of many mathematicians for more than a quarter century. Some of these studies are of inequalities and dynamic integrals. Inequalities and fractional maximal integrals have an important place in these studies.
Lütfi Akın
doaj   +1 more source

Valid inequalities for quadratic optimisation with domain constraints [PDF]

open access: yesDiscrete Optimization, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Galli L., Letchford A. N.
openaire   +4 more sources

The Violation of Bell-CHSH Inequalities Leads to Different Conclusions Depending on the Description Used

open access: yesEntropy, 2021
Since the experimental observation of the violation of the Bell-CHSH inequalities, much has been said about the non-local and contextual character of the underlying system.
Aldo F. G. Solis-Labastida   +2 more
doaj   +1 more source

On the validity of Friedrichs' inequalities.

open access: yesMATHEMATICA SCANDINAVICA, 1984
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Krizek, Michal, Neittaanmäki, Pekka
openaire   +3 more sources

The Validity of Shapiro's Cyclic Inequality [PDF]

open access: yesMathematics of Computation, 1989
A cyclic sum S N ( x ) = ∑ x i / ( x i +
openaire   +2 more sources

Accelerated Benders’ Decomposition for Integrated Forward/Reverse Logistics Network Design under Uncertainty

open access: yesLogistics, 2017
In this paper, a two-stage stochastic programming modelling is proposed, to design a multi-period, multistage, and single-commodity integrated forward/reverse logistics network design problem under uncertainty.
Vahab Vahdat, Mohammad Ali Vahdatzad
doaj   +1 more source

Some Nonlinear Integral Inequalities Connected with Retarded Terms on Time Scales

open access: yesJournal of Function Spaces, 2020
The objective of this research is to formulate a specific class of integral inequalities of Gronwall kind concerning retarded term and nonlinear integrals with time scales theory.
Zareen A. Khan   +4 more
doaj   +1 more source

Formulations and valid inequalities for the capacitated dispersion problem

open access: yesNetworks, 2022
AbstractThis work focuses on the capacitated dispersion problem for which we study several mathematical formulations in different spaces using variables associated with nodes, edges, and costs. The relationships among the presented formulations are investigated by comparing the projections of the feasible sets of the LP relaxations onto the subspace of
Mercedes Landete   +2 more
openaire   +4 more sources

A metaheuristic method for the multireturn-to-depot petrol truck routing problem with time windows

open access: yesPetroleum Science, 2019
The petrol truck routing problem is an important part of the petrol supply chain. This study focuses on determining routes for distributing petrol products from a depot to petrol stations with the objective of minimizing the total travel cost and the ...
Bohong Wang   +4 more
doaj   +1 more source

Supermodularity and valid inequalities for quadratic optimization with indicators

open access: yesMathematical Programming, 2022
AbstractWe study the minimization of a rank-one quadratic with indicators and show that the underlying set function obtained by projecting out the continuous variables is supermodular. Although supermodular minimization is, in general, difficult, the specific set function for the rank-one quadratic can be minimized in linear time.
Alper Atamtürk, Andrés Gómez 0001
openaire   +2 more sources

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