Sciweavers

2317 search results - page 305 / 464
» classification 2008
Sort
View
114
Voted
MP
2008
117views more  MP 2008»
15 years 29 days ago
Multiplier convergence in trust-region methods with application to convergence of decomposition methods for MPECs
Abstract. We study piecewise decomposition methods for mathematical programs with equilibrium constraints (MPECs) for which all constraint functions are linear. At each iteration o...
Giovanni Giallombardo, Daniel Ralph
76
Voted
SIAMAM
2008
76views more  SIAMAM 2008»
15 years 28 days ago
Stability of Solitary Waves in a Semiconductor Drift-Diffusion Model
We consider a macroscopic (drift-diffusion) model describing a simple microwave generator, consisting of a special type of semiconductor material that, when biased above a certain ...
C. M. Cuesta, C. Schmeiser
SIAMAM
2008
78views more  SIAMAM 2008»
15 years 28 days ago
Fingering from Ionization Fronts in Plasmas
Abstract. In this paper we describe the formation of fingers from ionization fronts for a hydrodynamic plasma model. The fingers result from a balance between the destabilizing eff...
Manuel Arrayás, Santiago Betelú, Mar...
SIAMAM
2008
74views more  SIAMAM 2008»
15 years 28 days ago
Optimal Liquidation by a Large Investor
Abstract. We develop a partial equilibrium model to investigate the problem of optimal liquidation over a finite or infinite time horizon for an investor with large holdings in a r...
Ajay Subramanian
SIAMAM
2008
94views more  SIAMAM 2008»
15 years 28 days ago
Self-Similar Solutions for the Triple Point Paradox in Gasdynamics
Abstract. We present numerical solutions of a two-dimensional Riemann problem for the compressible Euler equations that describes the Mach reflection of weak shock waves. High reso...
Allen M. Tesdall, Richard Sanders, Barbara L. Keyf...