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AMC
2008
111views more  AMC 2008»
15 years 6 months ago
A domain decomposition method for the Oseen-viscoelastic flow equations
We study a non-overlapping domain decomposition method for the Oseen-viscoelastic flow problem. The data on the interface are transported through Newmann and Dirichlet boundary co...
Eleanor Jenkins, Hyesuk Lee
SIAMCO
2008
73views more  SIAMCO 2008»
15 years 6 months ago
A Post-Treatment of the Homogenization Method for Shape Optimization
We propose an alternative to the classical post-treatment of the homogenization method for shape optimization. Rather than penalize the material density once the optimal composite ...
O. Pantz, K. Trabelsi
COMPUTING
2002
80views more  COMPUTING 2002»
15 years 6 months ago
A Method for Approximate Inversion of the Hyperbolic CDF
It has been observed by E. Eberlein and U. Keller that the hyperbolic distribution fits logarithmic rates of returns of a stock much better than the normal distribution. We give a...
Gunther Leobacher, Friedrich Pillichshammer
MOC
1998
89views more  MOC 1998»
15 years 6 months ago
Approximation of continuous time stochastic processes by a local linearization method
This paper investigates the rate of convergence of an alternative approximation method for stochastic differential equations. The rates of convergence of the one-step and multi-st...
Isao Shoji
SIAMJO
2010
133views more  SIAMJO 2010»
15 years 4 months ago
Infeasibility Detection and SQP Methods for Nonlinear Optimization
This paper addresses the need for nonlinear programming algorithms that provide fast local convergence guarantees no matter if a problem is feasible or infeasible. We present an a...
Richard H. Byrd, Frank E. Curtis, Jorge Nocedal