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» Classification by Discriminative Regularization
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EJC
2006
15 years 1 months ago
Tubes in PG(3, q)
A tube (resp. an oval tube) in PG(3, q) is a pair T = {L, L}, where {L} L is a collection of mutually disjoint lines of PG(3, q) such that for each plane of PG(3, q) containing L...
Peter J. Cameron, Norbert Knarr
SIAMCO
2008
81views more  SIAMCO 2008»
15 years 1 months ago
Connections between Singular Control and Optimal Switching
This paper builds a new theoretical connection between singular control of finite variation and optimal switching problems. This correspondence provides a novel method for solving ...
Xin Guo, Pascal Tomecek
SIAMMAX
2010
156views more  SIAMMAX 2010»
14 years 8 months ago
Preconditioned Conjugate Gradient Method for Optimal Control Problems with Control and State Constraints
Optimality systems and their linearizations arising in optimal control of partial differential equations with pointwise control and (regularized) state constraints are considered. ...
Roland Herzog, Ekkehard W. Sachs
SIAMNUM
2010
120views more  SIAMNUM 2010»
14 years 8 months ago
Sparse Spectral Approximations of High-Dimensional Problems Based on Hyperbolic Cross
Hyperbolic cross approximations by some classical orthogonal polynomials/functions in both bounded and unbounded domains are considered in this paper. Optimal error estimates in pr...
Jie Shen, Li-lian Wang
COGNITIVE
2001
Springer
15 years 6 months ago
Virtual Reality in Surgery: Between Satisfaction and Stress
The present study is focused on usability issues related to laparoscopy, emphasizing the surgeon’s overall satisfaction with the mediated perception of reality. We were particul...
Corina Sas, Ronan Reilly, Gregory M. P. O'Hare