Results 21 to 30 of about 99,049 (235)

A New Gap Function for Vector Variational Inequalities with an Application

Journal of Applied Mathematics, 2013
We consider a vector variational inequality in a finite-dimensional space. A new gap function is proposed, and an equivalent optimization problem for the vector variational inequality is also provided.
Hui-qiang Ma, Nan-jing Huang, Meng Wu, Donal O'Regan   +3 more
doaj   +1 more source

Algorithms and Inertial Algorithms for Inverse Mixed Variational Inequality Problems in Hilbert Spaces

Mathematics
The inverse mixed variational inequality problem comes from classical variational inequality, and it has many applications. In this paper, we propose new algorithms to study the inverse mixed variational inequality problems in Hilbert spaces, and these ...
Chih-Sheng Chuang
doaj   +1 more source

Weak Minimizers, Minimizers and Variational Inequalities for set valued Functions. A blooming wreath?

, 2016
In the literature, necessary and sufficient conditions in terms of variational inequalities are introduced to characterize minimizers of convex set valued functions with values in a conlinear space.
Crespi, Giovanni P., Schrage, Carola
core   +1 more source

The polarization process of ferroelectric materials analyzed in the framework of variational inequalities

, 2020
We are concerned with the mathematical modeling of the polarization process in ferroelectric media. We assume that this dissipative process is governed by two constitutive functions, which are the free energy function and the dissipation function.
Humer, Alexander, Meindlhumer, Martin, Pechstein, Astrid S.   +2 more
core   +1 more source

Perturbation and Variational Methods in Nonextensive Tsallis Statistics

, 1998
A unified presentation of the perturbation and variational methods for the generalized statistical mechanics based on Tsallis entropy is given here. In the case of the variational method, the Bogoliubov inequality is generalized in a very natural way ...
A. K. Rajagopal, A. M. Salzberg, A. Plastino, A. R. Plastino, B. H. Lavenda, B. H. Lavenda, B. H. Lavenda, B. H. Lavenda, B. J. Hiley, B. M. Boghosian, C. Tsallis, C. Tsallis, C. Tsallis, C. Tsallis, D. F. Torres, D. H. Zanette, E. K. Lenzi, E. M. F. Curado, E. M. F. Curado, E. M. F. Curado, I. Koponen, J. Binney, J. J. Aly, J. Klafter, J. O. Indekeu, J. O. Indekeu, J. P. Bouchaud, L. C. Malacarne, L. P. Chimento, L. Tisza, M. F. Shlesinger, M. F. Shlesinger, M. O. Caceres, P. Jund, P. T. Landsberg, R. P. Feynman, R. S. Mendes, R. S. Mendes, S. A. Cannas, S. K. Ma, V. H. Hamity   +40 more
core   +1 more source

A Minty variational principle for set optimization [PDF]

, 2014
Extremal problems are studied involving an objective function with values in (order) complete lattices of sets generated by so called set relations.
Crespi, Giovanni P., Hamel, Andreas H., Schrage, Carola   +2 more
core   +1 more source

The Allen-Cahn equation with dynamic boundary conditions and mass constraints

, 2014
The Allen-Cahn equation, coupled with dynamic boundary conditions, has recently received a good deal of attention. The new issue of this paper is the setting of a rather general mass constraint which may involve either the solution inside the domain or ...
Aiki, Aiki, Aiki, Allen, Barbu, Brezzi, Brokate, Brézis, Calatroni, Cherfils, Conti, Gal, Gal, Gilardi, Ginder, Ginder, Goldstein, Grigor'yan, Israel, Kenmochi, Kubo, Liero, Miranville, Simon, Švadlenka   +24 more
core   +1 more source

Tykhonov well-posedness of split problems

Journal of Inequalities and Applications, 2020
In (J. Optim. Theory Appl. 183:139–157, 2019) we introduced and studied the concept of well-posedness in the sense of Tykhonov for abstract problems formulated on metric spaces. Our aim of this current paper is to extend the results in (J. Optim.
Qiao-yuan Shu, Mircea Sofonea, Yi-bin Xiao   +2 more
doaj   +1 more source

Revisiting Mission‐Oriented Cancer Research to tackle the increasing burden of cancer in Europe–a policy perspective

Molecular Oncology, EarlyView.
Translational cancer research and its implementation through competitively selected Comprehensive Cancer Centers across Europe should be the primary policy focus for addressing the increasing cancer burden in Europe and counteract the present main strategy to convert cancer to a chronic disease.
Manuel Heitor, Julio Celis, Ulrik Ringborg   +2 more
wiley   +1 more source

Pain and Patient‐Reported Physical Function Did Not Differ Between Body Composition Profiles in Patients with Hip Osteoarthritis

Arthritis Care &Research, Accepted Article.
Objective To explore whether higher body fat and lower lean mass are associated with greater pain and worse patient‐reported physical function in individuals with hip osteoarthritis (OA). A secondary aim was to examine whether pain and patient‐reported physical function differ according to four body composition profiles: high body fat, low lean mass ...
Alexandra Ryan, Boliang Wang, Fiona Dobson, Ben Kirk, Travis Haber, Kim L. Bennell, Shirley P. Yu, Kim Allison, Ricardo J.S. Costa, Gabrielle Knox, Michelle Hall   +10 more
wiley   +1 more source