
A Distributed Algorithm for Computing a Common Fixed Point of a Family of Paracontractions
21 Jun 2017  Online Presentations  Contributor(s): A. Stephen Morse
In this talk a distributed algorithm is described for finding a common fixed point of a family of m paracontractions assuming that such a common fixed point exists. The common fixed point is...
https://nanohub.org/resources/26628

ECE 695NS Lecture 3: Practical Assessment of Code Performance
25 Jan 2017  Online Presentations  Contributor(s): Peter Bermel
Outline:
Time Scaling
Examples
General performance strategies
Computer architectures
Measuring code speed
Reduce strength
Minimize array writes
Profiling
https://nanohub.org/resources/25677

ECE 695NS Lecture 2: Computability and NPhardness
13 Jan 2017  Online Presentations  Contributor(s): Peter Bermel
Outline:
Overview
Definitions
Computing Machines
ChurchTuring Thesis
Polynomial Time (Class P)
Class NP
Nondeterministic Turing machines
Reducibility
CookLevin...
https://nanohub.org/resources/25676

Jupyter Notebooks for Scientific Programming
06 Jan 2017  Online Presentations  Contributor(s): Martin Hunt
An overview of using Jupyter Notebooks for conveying scientific information.
https://nanohub.org/resources/25550

Machine learned approximations to Density Functional Theory Hamiltonians  Towards HighThroughput Screening of Electronic Structure and Transport in Materials
13 Dec 2016  Online Presentations  Contributor(s): Ganesh Krishna Hegde
We present results from our recent work on direct machine learning of DFT Hamiltonians. We show that approximating DFT Hamiltonians accurately by direct learning is feasible and compare them to...
https://nanohub.org/resources/25379

Nikhil Chand Kashyap Chitta
https://nanohub.org/members/155131

High Accuracy Atomic Force Microscope with SelfOptimizing Scan Control
19 Sep 2016  Online Presentations  Contributor(s): Ryan (Youngkook) Yoo
Atomic force microscope (AFM) is a very useful instrument in characterizing nanoscale features, However, the original AFM design, based on piezotube scanner, had slow response and nonorthogonal...
https://nanohub.org/resources/24927

Tian Qiu
Tian Qiu is a senior student at Purdue University, who is major in computer engineering and mathematics with computer science. He is from Wuhan China. Currently he is working with Prof. Lin,...
https://nanohub.org/members/145718

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,...
https://nanohub.org/resources/23532

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...
https://nanohub.org/resources/23540

A Scalable Algorithm for Inverse Medium Problems with Multiple Sources
04 Feb 2016  Online Presentations  Contributor(s): Keith Kelly
We consider the problem of acoustic scattering as described by the freespace, timeharmonic scalar wave equation given by (0.1) along with radiation boundary conditions. Here, is a...
https://nanohub.org/resources/23498

Hao Zhuang
https://nanohub.org/members/105541

ECE 595E Lecture 36: MEEP Tutorial II
30 Apr 2013  Online Presentations  Contributor(s): Peter Bermel
Outline:
Recap from Monday
Examples
Multimode ring resonators
Isolating individual resonances
Kerr nonlinearities
Quantifying thirdharmonic generation
https://nanohub.org/resources/17558

Integrated Imaging Seminar Series
30 Apr 2013  Series  Contributor(s): Charles Addison Bouman
Integrated imaging seminar series is jointly sponsored by the Birck Nanotechnology Center and ECE. Integrated Imaging is defined as a crossdisciplinary field combining sensor science, information...
https://nanohub.org/resources/17591

ECE 595E Lecture 35: MEEP Tutorial I
18 Apr 2013  Online Presentations  Contributor(s): Peter Bermel
Outline:
MEEP Interfaces
MEEP Classes
Tutorial examples:
Waveguide
Bent waveguide
https://nanohub.org/resources/17557

Dataadaptive Filtering and the State of the Art in Image Processing
15 Apr 2013  Online Presentations  Contributor(s): Peyman Milanfar
In this talk, I will present a practical and unified framework for understanding some common underpinnings of these methods. This leads to new insights and a broad understanding of how these...
https://nanohub.org/resources/17535

ECE 595 Course Policy  Spring 2013
03 Jan 2013  Teaching Materials  Contributor(s): Peter Bermel
A description of the key policies that will govern the administration of ECE 595 on "Numerical Methods" in Spring 2013.
https://nanohub.org/resources/16189

Hamed Abdy
https://nanohub.org/members/50166

The Pioneers of Quantum Computing
19 Nov 2010  Online Presentations  Contributor(s): David P. Di Vincenzo
This talk profiles the persons whose insights and visions created the subject of quantum information science. Some famous, some not, they all thought deeply about the puzzles and contradictions...
https://nanohub.org/resources/8067

Nanoelectronic Modeling Lecture 29: Introduction to the NEMO3D Tool
04 Aug 2010  Online Presentations  Contributor(s): Gerhard Klimeck
This presentation provides a very high level software overview of NEMO3D. The items discussed are:
Modeling Agenda and Motivation
TightBinding Motivation and basic formula...
https://nanohub.org/resources/8599