Search Results - subject:"Complementarity problem"

Equilibrium existence and uniqueness in network games with additive preferences

Rébillé, Yann; Richefort, Lionel - In: European Journal of Operational Research 232 (2014) 3, pp. 601-606

verify a non-linear complementarity problem. By requiring appropriate concavity in the utility functions, the existence of an …

Persistent link: https://www.econbiz.de/10010871248

Market power, fuel substitution and infrastructure – A large-scale equilibrium model of global energy markets

Huppmann, Daniel; Egging, Ruud - In: Energy 75 (2014) C, pp. 483-500

Assessing and quantifying the impacts of technological, economic, and policy shifts in the global energy system require large-scale numerical models. We propose a dynamic multi-fuel market equilibrium model that combines endogenous fuel substitution within demand sectors and in power...

Persistent link: https://www.econbiz.de/10011054522

A penalty approximation method for a semilinear parabolic double obstacle problem

Zhou, Y.; Wang, S.; Yang, X. - In: Journal of Global Optimization 60 (2014) 3, pp. 531-550

complementarity problem involving a semilinear parabolic differential operator and a bounded feasible solution set. We first rewrite … the double obstacle complementarity problem as a double obstacle variational inequality problem. Then, we construct a …

Persistent link: https://www.econbiz.de/10010938215

Gas phase appearance and disappearance as a problem with complementarity constraints

Ben Gharbia, Ibtihel; Jaffré, Jérôme - In: Mathematics and Computers in Simulation (MATCOM) 99 (2014) C, pp. 28-36

The modeling of migration of hydrogen produced by the corrosion of the nuclear waste packages in an underground storage including the dissolution of hydrogen involves a set of nonlinear partial differential equations with nonlinear complementarity constraints. This article shows how to apply a...

Persistent link: https://www.econbiz.de/10010744772

Interior-point algorithms for <InlineEquation ID="IEq1"> <EquationSource Format="TEX">$$P_{*}(\kappa )$$</EquationSource> </InlineEquation>-LCP based on a new class of kernel functions

Lee, Yong-Hoon; Cho, You-Young; Cho, Gyeong-Mi - In: Journal of Global Optimization 58 (2014) 1, pp. 137-149

="TEX">$$P_* (\kappa )$$</EquationSource> </InlineEquation>-linear complementarity problem based on a new class of kernel functions. New …

Persistent link: https://www.econbiz.de/10010994121

Equilibrium problems involving the Lorentz cone

Gajardo, Pedro; Seeger, Alberto - In: Journal of Global Optimization 58 (2014) 2, pp. 321-340

We study a general equilibrium model formulated as a smooth system of equations coupled with complementarity conditions relative to the <InlineEquation ID="IEq1"> <EquationSource Format="TEX">$$n$$</EquationSource> </InlineEquation>-dimensional Lorentz cone. For the purpose of analysis, as well as for the design of algorithms, we exploit the fact that the Lorentz cone is...</equationsource></inlineequation>

Persistent link: https://www.econbiz.de/10010994129