Results 11 to 20 of about 3,747,631 (288)

Sufficient optimality criteria and duality for multiobjective variational control problems with B-(p,r)-invex functions [PDF]

open access: yesOpuscula Mathematica, 2014
In this paper, we generalize the notion of \(B\)-\((p,r)\)-invexity introduced by Antczak in [A class of \(B\)-\((p; r)\)-invex functions and mathematical programming, J. Math. Anal. Appl. 286 (2003), 187-206] for scalar optimization problems to the case
Tadeusz Antczak, Manuel Arana Jiménez
doaj   +1 more source

Efficient and Local Efficient Solutions for Assignment Type Problems [PDF]

open access: yesRAIRO - Operations Research, 2001
Summary: We analyze the multiobjective problem generated by applying a goal programming approach to deal with linear assignment type problems. We specify sufficient conditions for a solution to be efficient for this problem. The notion of efficiency with respect to a neighborhood is also introduced and characterized through sufficient conditions ...
Ferland, Jacques A., Marziliano, Pina
openaire   +1 more source

Efficient Solution of Nonlinear Duffing Oscillator [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2020
In this paper, the efficient multi-step differential transform method (EMsDTM) is applied to get the accurate approximate solutions for strongly nonlinear duffing oscillator.
Iman Khatami   +2 more
doaj   +1 more source

New modelling of photovoltaic power integration system and its control strategy for medium-voltage DC distribution network

open access: yesThe Journal of Engineering, 2019
Here, a novel photovoltaic power integration system based on LLC resonant converters is proposed for medium-voltage DC distribution network, which exhibits a feasible and efficient solution for large-scale solar energy integrating into DC grids.
Jiaxi Chen   +3 more
doaj   +1 more source

An efficient and fair solution for communication graph games\ud [PDF]

open access: yes, 2011
We introduce an efficient solution for games with communication graph structures and show that it is characterized by efficiency, fairness and a new axiom called component balancedness.
Anna Khmelnitskaya   +6 more
core   +10 more sources

Implementing Efficient All Solutions SAT Solvers [PDF]

open access: yesACM Journal of Experimental Algorithmics, 2016
All solutions SAT (AllSAT for short) is a variant of the propositional satisfiability problem. AllSAT has been relatively unexplored compared to other variants despite its significance. We thus survey and discuss major techniques of AllSAT solvers. We accurately implemented them and conducted comprehensive experiments using a large number of instances ...
Toda, Takahisa, Soh, Takehide
openaire   +3 more sources

Solution of Extended Multi-Objective Portfolio Selection Problem in Uncertain Environment Using Weighted Tchebycheff Method

open access: yesComputers, 2022
In this paper, a mathematical model for an extended multi-objective portfolio selection (EMOPS) problem is explored with liquidity considered as another objective function besides the risk and return.
Pavan Kumar
doaj   +1 more source

An interactive approach for solving multi-objective nonlinear programming and its application to cooperative continuous static games

open access: yesJournal of Applied Research on Industrial Engineering, 2018
In this paper, an interactive approach for solving multi- objective nonlinear programming (MONLP) problem is introduced. This approach is combined with the Reference Direction (RD) introduced by Narula et al.
Hamiden Abdelwahed Khalifa
doaj   +1 more source

Intelligent and efficient parking solutions

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract The high demand for mobility around the world means a constant increase in road traffic and a deterioration in parking spaces. The paper focuses on the issue of automatic parking systems in the Czech Republic. It defines automatic parking, functionality and also informs about the possibility of using BIM.
S Miksikova, F Kuda, I Steinova
openaire   +1 more source

Efficient formulation of the periodic corrections in Brouwer's gravity solution [PDF]

open access: yes, 2015
The periodic terms of Brouwer's gravity solution are reconstructed in a nonsingular set of variables which are derived from the well-known polar-nodal variables.
Lara, Martin
core   +3 more sources

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