Tags: Illinois

Resources (81-100 of 1046)

  1. Advanced Parallel CPU Programming Part 2: Fundamentals of OmpSs

    21 Aug 2013 | | Contributor(s):: Xavier Teruel

    Tasking and Synchronization --> Data Sharing Attributes, Dependence Model, Other Tasking Directives Clauses, Taskwait, Synchronization, Outlined Task Syntax;Memory Regions, Nesting and Dependences --> Memory regions and dependences, Nested tasks and dependences, Using dependence sentinels;...

  2. Application of Multigrid Techniques to Magnetic and Electromagnetic Systems

    04 Feb 2016 | | Contributor(s):: Benjamin Cowan

    We discuss the use of multigrid techniques for several novel systems related to electromagnetics. One of these is the magnetostatic problem, in which systems can involve highly anisotropic and nonlinear materials. We describe the linear problems arising in several variations of this problem,...

  3. biomoca

    30 May 2006 | | Contributor(s):: Reza Toghraee, Umberto Ravaioli

    Ion channel simulator

  4. BioMOCA Suite

    04 Feb 2008 | | Contributor(s):: David Papke, Reza Toghraee, Umberto Ravaioli, Ankit Raj

    Simulates ion flow through a channel.

  5. BioNanotechnology and Nanomedicine Lecture 25: Force Traction Microscopy

    16 Nov 2011 | | Contributor(s):: Javid Mohammed Ali

    BioNanotechnology and Nanomedicine: Applications in Cancer and Mechanobiology provides an introduction to basic concepts of nanotechnology in mechanobiology and in cancer. This is a highly interdisciplinary field of research where knowledge from various disciplines is presented and integrated....

  6. CAD of MEMS & NEMS: State of the Art & Future Challenges

    24 Feb 2008 | | Contributor(s):: Andreas Cangellaris

    Computer aided design environments are very mature and used extensively for the design of every integrated electronical component that is commercially available to all of us. This presentation reviews recent developments in taking that framework and making it pertinent to the design of systems...

  7. Carbon Nanotechnology: Scientific and Technological Issues

    24 Feb 2008 | | Contributor(s):: Joe Lyding

    Carbon nanotechnologies based on single-walled carbon nanotubes (SWNTs) and graphene (a single atomic layer of graphite) are being pursued for a wide range of technological applications ranging from chemical sensing to post-silicon nanoelectronics. A common thread is the need to atomistically...

  8. CNT Mobility

    26 Apr 2009 | | Contributor(s):: Yang Zhao, Albert Liao, Eric Pop

    Simulate field effect carrier mobility in back-gated CNTFET devices at low field

  9. Compatible Relaxation Based Geometric-Algebraic Multigrid

    02 Feb 2016 | | Contributor(s):: Fei Cao

    We develop compatible relaxation algorithms for smoothed aggregation-based multigrid coarsening. In the proposed method, we use the geometry of the given discrete problem on the finest level to coarsen the system together with compatible relaxation to from the sparsity structure of the...

  10. Controlling Membrane Organization: Effects of pH, Ions, and composition

    23 Mar 2008 | | Contributor(s):: Jennifer Hovis

    Our main research interests are in determining, at the molecular level, how cell membranes are organized and how that organization relates to function. The primary molecular building blocks of cell membranes are lipids, amphipathic molecules that assemble into two opposed leaflets forming a...

  11. Data-Centric Models for Multilevel Algorithms

    05 Feb 2016 | | 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, moving, and operating on data residing in complex distributed memory hierarchies is quickly...

  12. Discretization of Elliptic Differential Equations Using Sparse Grids and Prewavelets

    02 Feb 2016 | | Contributor(s):: Christoph Pflaum

    Sparse grids can be used to discretize second order elliptic differential equations on a d-dimensional cube. Using Galerkin discretization, we obtain a linear equation system with  unknowns. The corresponding discretization error is  in the -norm. A major difficulty in...

  13. DIY BIOSENSORS Summer 2014 Workshop

    26 Jun 2014 | | Contributor(s):: Kaustubh Bhalerao

    Learn how to build a simple, low cost sensor to detect spoiled milk using simple materials that illustrate cool concepts such as microfluidics, sample processing and biodetection.In this project you will design microfluidic patterns, construct them out of clear plastic film, add...

  14. Ferroelectric BaTiO3 Nanowires: Synthesis, Properties, and Device Applications

    12 Feb 2008 | | Contributor(s):: Zhaoyu Wang

    One dimensional ferroelectric nanowires have attracted much attention due to its interests in fundamental physics and potential applications in Nanoelectromechanical Systems (NEMS), non-volatile ferroelectric memories, and sensors. Domain structure is the most important property of ferroelectric...

  15. Geometric Multigrid for MHD Simulations with Nedelec Finite Elements on Tetrahedral Grids

    02 Feb 2016 | | Contributor(s):: Chris Hansen

    The Magneto-HydroDynamic (MHD) model is used extensively to simulate macroscopic plasma dynamics in Magnetic Confinement Fusion (MCF) devices. In these simulations, the span of time scales from fast wave dynamics to the desired evolution of equilibrium due to transport processes is large,...

  16. Harnessing Solid-State Ionic Transport

    14 Apr 2008 | | Contributor(s):: Keng Hsu

    Metallic nanostructures are the essential components of a large number of high-performance electronic devices, plasmonic devices, as well as physical and chemical sensors. Fabrication of nano-scale metallic features with controlled geometry has so far relied on lithographic processes that are...

  17. High Dimensional Uncertainty Quantification via Multilevel Monte Carlo

    02 Feb 2016 | | Contributor(s):: Hillary Fairbanks

    Multilevel Monte Carlo (MLMC) has been shown to be a cost effective way to compute moments of desired quantities of interest in stochastic partial differential equations when the uncertainty in the data is high-dimensional. In this talk, we investigate the improved performance of MLMC versus...

  18. HPGMG: Benchmarking Computers Using Multigrid

    02 Feb 2016 | | Contributor(s):: Jed Brown

    HPGMG (https://hpgmg.org) is a geometric multigrid benchmark designed to measure the performance and versatility of computers. For a benchmark to be representative of applications, good performance on the benchmark should be sufficient to ensure good performance on most important applications...

  19. Hub Snub: Removing Vertices with High Degree from Coarse-grid Correction

    02 Feb 2016 | | Contributor(s):: Geoffry Sanders

    Network scientists often employ numerical solutions to linear systems as subroutines of data mining algorithms. Due to the ill-conditioned nature of the systems, obtaining solutions with standard iterative methods is often prohibitively costly; current research aims to automatically construct...

  20. Illinois 2009 nano-biophotonics Summer School, Lecture 10: Introduction to Nanophotonics

    27 Oct 2009 | | Contributor(s):: Logan Liu

    Introduction to NanophotonicsTopics: Early examples of Nanophotonics Nanophotonics in Mother Nature Foundation of Nanophotonics Near Field Optics Quantum Confinement Computational Nanophotonics Finite Difference Time Domain Static State Computation Plasmonics Metamaterials Photonic Crystal All...