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119
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TSMC
2002
112views more  TSMC 2002»
15 years 3 months ago
A method for evaluating elicitation schemes for probabilistic models
We present an objective approach for evaluating probability and structure elicitation methods in probabilistic models. The main idea is to use the model derived from the experts�...
Haiqin Wang, Denver Dash, Marek J. Druzdzel
94
Voted
NA
2010
69views more  NA 2010»
15 years 2 months ago
Partial spectral projected gradient method with active-set strategy for linearly constrained optimization
A method for linearly constrained optimization which modifies and generalizes recent box-constraint optimization algorithms is introduced. The new algorithm is based on a relaxed...
Marina Andretta, Ernesto G. Birgin, José Ma...
SCL
2010
97views more  SCL 2010»
15 years 2 months ago
Krylov subspace methods for model order reduction of bilinear control systems
We discuss the use of Krylov subspace methods with regard to the problem of model order reduction. The focus lies on bilinear control systems, a special class of nonlinear systems...
Tobias Breiten, Tobias Damm
108
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CORR
2010
Springer
64views Education» more  CORR 2010»
15 years 1 months ago
Dual Formulations of Mixed Finite Element Methods
Mixed finite element methods solve a PDE using two or more variables. The theory of Discrete Exterior Calculus explains why the degrees of freedom associated to the different varia...
Andrew Gillette, Chandrajit L. Bajaj
134
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SIAMNUM
2011
252views more  SIAMNUM 2011»
14 years 10 months ago
Analysis and Computation of Compatible Least-Squares Methods for div-curl Equations
We develop and analyze least-squares finite element methods for two complementary div-curl elliptic boundary value problems. The first one prescribes the tangential component of ...
Pavel B. Bochev, Kara Peterson, Christopher M. Sie...