Search Results - subject:"Variational problem"

Second order duality for variational problems involving generalized convexity

Jayswal, Anurag; Stancu-Minasian, I. M.; Choudhury, Sarita - In: Opsearch : journal of the Operational Research Society … 52 (2015) 3, pp. 582-596

Persistent link: https://www.econbiz.de/10011445661

Concepts and techniques of optimization on the sphere

Ferreira, O.; Iusem, A.; Németh, S. - In: TOP: An Official Journal of the Spanish Society of … 22 (2014) 3, pp. 1148-1170

Euclidean space to the sphere. In particular, the notion of convex functions, variational problem and monotone vector fields are …

Persistent link: https://www.econbiz.de/10010995356

Mixed type symmetric duality for multiobjective variational problems with cone constraints

Figueiredo, Rafael M. A.; O'Kelly, Morton E.; … - In: International transactions in operational research : … 21 (2014) 2, pp. 291-310

Persistent link: https://www.econbiz.de/10010256675

Concepts and techniques of optimization on the sphere

Ferreira, O. P.; Iusem, A. N.; Németh, S. Z. - In: Top : transactions in operations research 22 (2014) 3, pp. 1148-1170

Persistent link: https://www.econbiz.de/10010437078

Weak efficiency in multiobjective variational problems under generalized convexity

Arana-Jiménez, M.; Ruiz-Garzón, G.; Rufián-Lizana, A.; … - In: Journal of Global Optimization 52 (2012) 1, pp. 109-121

Persistent link: https://www.econbiz.de/10009399895

Inexact Josephy–Newton framework for generalized equations and its applications to local analysis of Newtonian methods for constrained optimization

Izmailov, A.; Solodov, M. - In: Computational Optimization and Applications 46 (2010) 2, pp. 347-368

Persistent link: https://www.econbiz.de/10008533939

A robust direct variational approach for generation of quadrangular and triangular grids on planar domains

Egidi, N.; Maponi, P. - In: Mathematics and Computers in Simulation (MATCOM) 75 (2007) 5, pp. 171-181

We consider the problem of the quadrangular and triangular grid generation. The algorithm proposed for the solution of this problem is based on a generalization of the so called variational method. In particular, this generalization takes into account a combination of length and area functionals...

Persistent link: https://www.econbiz.de/10010749969

Optimum project for horizontal axis wind turbines ‘OPHWT’

Badreddinne, Kamoun; Ali, Helali; David, Afungchui - In: Renewable Energy 30 (2005) 13, pp. 2019-2043

The objective of this project ‘OPHWT’ is to develop an efficient numerical code, for the optimisation of the aerodynamic characteristics of horizontal axis wind turbines. A vortex model has been treated based on the lifting line theory.

Persistent link: https://www.econbiz.de/10010805082

Haar wavelet direct method for solving variational problems

Hsiao, Chun-Hui - In: Mathematics and Computers in Simulation (MATCOM) 64 (2004) 5, pp. 569-585

This paper establishes a clear procedure for the variational problem solution via Haar wavelet technique. The …

Persistent link: https://www.econbiz.de/10010749436

Legendre wavelets direct method for variational problems

Razzaghi, M.; Yousefi, S. - In: Mathematics and Computers in Simulation (MATCOM) 53 (2000) 3, pp. 185-192

integration is first introduced and is utilized to reduce a variational problem to the solution of algebraic equations …

Persistent link: https://www.econbiz.de/10010749399