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My Erdös Number and My Trump Number
I've long known that my Erdös Number is 3. This means that the length of the path on the graph of academic coauthorship...
plus de 9 ans il y a
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Morse Code, Binary Trees and Graphs
A binary tree is an elegant way to represent and process Morse code. The new MATLAB graph object provides an elegant way to...
plus de 9 ans il y a
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Lake Arrowhead Coauthor Graph Revisited
The Lake Arrowhead Coauthor Graph came out of the Householder XII conference in 1993 at the UCLA conference center in the...
plus de 9 ans il y a
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Hypercubes and Graphs
The adjacency matrix of a hypercube demonstrates the new MATLAB graph object....
plus de 9 ans il y a
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Patience Chinese Rings Puzzle
MIT's Professor Daniel Frey recently introduced me to an ancient mechanical puzzle known as "Chinese Rings", "Patience", or...
plus de 9 ans il y a
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Ulps Plots Reveal Math Function Accuracy
"ULP" stands for "unit in the last place." An ulps plot samples a fundamental math function such as $\sin{x}$, or a more...
plus de 9 ans il y a
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Fitting and Extrapolating US Census Data
A headline in the New York Times at the end of 2016 said "Growth of U.S. Population Is at Slowest Pace Since 1937". This...
plus de 9 ans il y a
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Season’s Greetings Fractal
I don't recall where I found this seasonal fractal. And I can't explain how it works. So please submit a comment if you can...
plus de 9 ans il y a
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My First Matrix, RGB, YIQ, and Color Cubes
When I was in high school in the 1950's, I didn't know anything about matrices. But I nearly encountered one when I wrote a...
plus de 9 ans il y a
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Four Fundamental Subspaces of Linear Algebra, Corrected
(Please replace the erroneous posting from yesterday, Nov. 28, with this corrected version.)...
plus de 9 ans il y a
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Four Fundamental Subspaces of Linear Algebra
Here is a very short course in Linear Algebra. The Singular Value Decomposition provides a natural basis for Gil Strang's...
plus de 9 ans il y a
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My Favorite ODE
My favorite ordinary differential equation provides a good test of ODE solvers, both numeric and symbolic. It also provides...
plus de 9 ans il y a
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Introducing Cleve’s Laboratory
I am launching a project that I call Cleve's Laboratory. My most recent Cleve's Corner column in MathWorks News & Notes...
plus de 9 ans il y a
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Apologies to Gram-Schmidt
This is a follow-up to my previous follow-up, posted several days ago. A very careful reader, Bruno Bazzano, contributed a...
plus de 9 ans il y a
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Compare Gram-Schmidt and Householder Orthogonalization Algorithms
This is a follow-up to my previous post. Classical Gram-Schmidt and Modified Gram-Schmidt are two algorithms for...
plus de 9 ans il y a
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Householder Reflections and the QR Decomposition
The QR decomposition is often the first step in algorithms for solving many different matrix problems, including linear...
presque 10 ans il y a
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Matrix Multiplication Flexes House
A new app employs transformations of a graphic depicting a house to demonstrate matrix multiplication....
presque 10 ans il y a
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The Pentium Papers — My First MATLAB Central Contribution
MATLAB Central is celebrating its 15th birthday this fall. In honor of the occasion, MathWorks bloggers are reminiscing...
presque 10 ans il y a
A soumis
Game of Life
Game of Life with populations from the Life Lexicon
presque 10 ans il y a | 1 téléchargement |
A soumis
Cleve's Corner Computing Pi
Cleve's Corner on Computing Pi and three MATLAB programs.
presque 10 ans il y a | 1 téléchargement |
A soumis
Generate figures for Cleve's Corner on Compressed Sensing
Demonstration of compressed sensing.
presque 10 ans il y a | 1 téléchargement |
A soumis
Using Numerical Computing with MATLAB in the Classroom
M-files used in the webinar held on April 27, 2004.
presque 10 ans il y a | 8 téléchargements |
A soumis
Blackjack
Play individual hands of the card game, or simulate a session.
presque 10 ans il y a | 1 téléchargement |
A soumis
Pentium Division Bug Documents
A collection of documents associated with the Pentium division bug.
presque 10 ans il y a | 1 téléchargement |
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Jim Sanderson, Two Careers: Computational Scientist and Conservationist
Jim Sanderson has had a fascinating professional life. He was my PhD student in math at the University of New Mexico in...
presque 10 ans il y a
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Bug Report Revives Interest in SVD Option of “Eigshow”
A few days ago we received email from Mike Hennessey, a mechanical engineering professor at the University of St. Thomas...
presque 10 ans il y a
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Compare Gram-Schmidt and Householder Orthogonalization Algorithms
Classical Gram-Schmidt and Modified Gram-Schmidt are two algorithms for orthogonalizing a set of vectors. Householder...
presque 10 ans il y a
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The Graeffe Root-Squaring Method for Computing the Zeros of a Polynomial
At a minisymposium honoring Charlie Van Loan this week during the SIAM Annual Meeting, I will describe several dubious...
environ 10 ans il y a
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19 Dubious Ways to Compute the Zeros of a Polynomial
During the SIAM Annual Meeting this summer in Boston there will be a special minisymposium Wednesday afternoon, July 13,...
environ 10 ans il y a
