
[Illinois] ECE 564 Lecture 5
11 Apr 2016  Online Presentations  Contributor(s): Gabriel Popescu
Gabriel Popescu is an Associate Professor in Electrical and Computer Engineering, University of Illinois at UrbanaChampaign. He received the B.S. and M.S. in Physics from University of...
http://nanohub.org/resources/23971

[Illinois] ECE 564 Lecture 6
11 Apr 2016  Online Presentations  Contributor(s): Gabriel Popescu
Gabriel Popescu is an Associate Professor in Electrical and Computer Engineering, University of Illinois at UrbanaChampaign. He received the B.S. and M.S. in Physics from University of...
http://nanohub.org/resources/23973

[Illinois] ECE 564 Lecture 7
11 Apr 2016  Online Presentations  Contributor(s): Gabriel Popescu
Gabriel Popescu is an Associate Professor in Electrical and Computer Engineering, University of Illinois at UrbanaChampaign. He received the B.S. and M.S. in Physics from University of...
http://nanohub.org/resources/23975

[Illinois] ECE 564 Lecture 8
11 Apr 2016  Online Presentations  Contributor(s): Gabriel Popescu
Gabriel Popescu is an Associate Professor in Electrical and Computer Engineering, University of Illinois at UrbanaChampaign. He received the B.S. and M.S. in Physics from University of...
http://nanohub.org/resources/23977

[Illinois] ECE 564 Lecture 9
11 Apr 2016  Online Presentations  Contributor(s): Gabriel Popescu
Gabriel Popescu is an Associate Professor in Electrical and Computer Engineering, University of Illinois at UrbanaChampaign. He received the B.S. and M.S. in Physics from University of...
http://nanohub.org/resources/23979

[Illinois] ECE 564 Lecture 10
11 Apr 2016  Online Presentations  Contributor(s): Gabriel Popescu
Gabriel Popescu is an Associate Professor in Electrical and Computer Engineering, University of Illinois at UrbanaChampaign. He received the B.S. and M.S. in Physics from University of...
http://nanohub.org/resources/23981

[Illinois] ECE 564 Lecture 11
11 Apr 2016  Online Presentations  Contributor(s): Gabriel Popescu
Gabriel Popescu is an Associate Professor in Electrical and Computer Engineering, University of Illinois at UrbanaChampaign. He received the B.S. and M.S. in Physics from University of...
http://nanohub.org/resources/23983

[Illinois] ECE 564 Lecture 13
11 Apr 2016  Online Presentations  Contributor(s): Gabriel Popescu
Gabriel Popescu is an Associate Professor in Electrical and Computer Engineering, University of Illinois at UrbanaChampaign. He received the B.S. and M.S. in Physics from University of...
http://nanohub.org/resources/23985

[Illinois] ECE 564 Lecture 2
05 Apr 2016  Online Presentations  Contributor(s): Gabriel Popescu
Gabriel Popescu is an Associate Professor in Electrical and Computer Engineering, University of Illinois at UrbanaChampaign. He received the B.S. and M.S. in Physics from University of...
http://nanohub.org/resources/23943

[Illinois] Engineering the Mode Coupling in Microrings for Laser and Sensor Applications
12 Feb 2016  Online Presentations  Contributor(s): Lynford Goddard
The integrated microring Bragg reflector forms the basis of a new family of compact reflective photonic devices. The buildup of field strength in the high quality factor ring resonator...
http://nanohub.org/resources/23591

DataCentric Models for Multilevel Algorithms
07 Feb 2016  Online Presentations  Contributor(s): Samuel Guiterrez
Today, computational scientists must contend with a diverse set of supercomputer architectures that are capable of exposing unprecedented levels of parallelism and complexity. Effectively placing,...
http://nanohub.org/resources/23532

New FOSLS Formulation of Nonlinear Stokes Flow for Glaciers
07 Feb 2016  Online Presentations  Contributor(s): Jeffrey Allen
This talk describes two Firstorder System Leastsquares (FOSLS) formulations of the nonlinear Stokes flow used to model glaciers and ice sheets. The first is a Stress formulation and the second a...
http://nanohub.org/resources/23534

NonBlocking Conjugate Gradient Methods for Extreme Scale Computing
07 Feb 2016  Online Presentations  Contributor(s): Paul Eller
Many scientific and engineering applications use Krylov subspace methods to solve large systems of linear equations. For extreme scale parallel computing systems, the dot products in these methods...
http://nanohub.org/resources/23536

Preconditioning for DivergenceConforming Discretizations of the Stokes Equations
07 Feb 2016  Online Presentations  Contributor(s): Thomas Benson
Recent years have seen renewed interest in the numerical solution of the Stokes Equations. Of particular interest is the use of infsup stable pairs of finite elements for which weak enforcement...
http://nanohub.org/resources/23538

Range Decomposition: A Low Communication Algorithm for Solving PDEs on Massively Parallel Machines
07 Feb 2016  Online Presentations  Contributor(s): Tom Manteuffel
The Range Decomposition (RD) algorithm uses nested iteration and adaptive mesh refinement locally before performing a global communication step. Only several such steps are observed to be...
http://nanohub.org/resources/23540

Seventeenth Copper Mountain Conference on Multigrid Methods
04 Feb 2016  Workshops
HIGHLIGHTED TOPICS
Uncertainty Quantification
Optimization and Inverse Problems
Data Mining, Large Graphs, and Markov Chains
Nonsymmetric and Indefinite Problems
Krylov...
http://nanohub.org/resources/23473

A Massively Parallel Semicoarsening Multigrid for 3D Reservoir Simulation on Multicore and MultiGPU Architectures
04 Feb 2016  Online Presentations  Contributor(s): Abdulrahman Manea
In this work, we have designed and implemented a massively parallel version of the Semicoarsening Black Box Multigrid Solver [1], which is capable of handling highly heterogeneous and anisotropic...
http://nanohub.org/resources/23474

On the Design of a Finite Element Multigrid Solver for Mimetic Finite Difference Schemes
04 Feb 2016  Online Presentations  Contributor(s): Carmen Rodrigo
The focus of this work is to study the relation between mimetic finite difference schemes on triangular grids and some finite element methods for two model problems based on curlrot and graddiv...
http://nanohub.org/resources/23476

LeastSquares Finite Element Method and Nested Iteration for Electromagnetic TwoFluid Plasma Models
04 Feb 2016  Online Presentations  Contributor(s): Christopher Leibs
Efforts are currently being directed towards a fully implicit, electromagnetic, JFNKbased solver, motivating the necessity of developing a fluidbased, electromagnetic, preconditioning strategy...
http://nanohub.org/resources/23478

A Multigrid Method for the SelfAdjoint Angular Flux Form of the RadiationTransport Equation Based on Cellwise Block Jacobi Iteration
04 Feb 2016  Online Presentations  Contributor(s): Jeffrey Densmore
Cellwise block Jacobi iteration is a technique for radiationtransport calculations in which the angular flux for all directions is solved for simultaneously within a spatial cell with the angular...
http://nanohub.org/resources/23481