Sciweavers

Share
5 search results - page 1 / 1
» cg 2016
Sort
View
JSCIC
2016
52views more  JSCIC 2016»
3 years 17 days ago
To CG or to HDG: A Comparative Study in 3D
Since the inception of discontinuous Galerkin (DG) methods for elliptic problems, there has existed a question of whether DG methods can be made more computationally efficient tha...
Sergey Yakovlev, David Moxey, Robert M. Kirby, Spe...
MP
2016
3 years 16 days ago
A semismooth Newton-CG based dual PPA for matrix spectral norm approximation problems
We consider a class of matrix spectral norm approximation problems for finding an affine combination of given matrices having the minimal spectral norm subject to some prescribed ...
Caihua Chen, Yong-Jin Liu, Defeng Sun, Kim-Chuan T...
CG
2016
Springer
3 years 24 days ago
Continuous semantic description of 3D meshes
We propose a novel high-level signature for continuous semantic description of 3D shapes. Given an approximately segmented and labeled 3D mesh, our descriptor consists of a set of...
Vincent Léon, Nicolas Bonneel, Guillaume La...
MP
2016
3 years 16 days ago
Ray projection for optimizing polytopes with prohibitively many constraints in set-covering column generation
A recurrent task in mathematical programming requires optimizing polytopes with prohibitivelymany constraints, e.g., the primal polytope in cutting-plane methods or the dual polyt...
Daniel Porumbel
NA
2016
70views more  NA 2016»
3 years 16 days ago
Numerical solution to generalized Lyapunov/Stein and rational Riccati equations in stochastic control
Abstract. We consider the numerical solution of the generalized Lyapunov and Stein equations in Rn, arising respectively from stochastic optimal control in continuous- and discrete...
Hung-Yuan Fan, Peter Chang-Yi Weng, Eric King-Wah ...
books