Community Profile

# Cleve Moler

### MathWorks

243 total contributions since 2012

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Published

Pejorative Manifolds of Polynomials and Matrices, part 1
In an unpublished 1972 technical report "Conserving confluence curbs ill-condition," Velvel Kahan coined the descriptive...

6 días ago

Published

MathWorks Blue Meets Air Force Academy Blue
I have always been fascinated by the names that are used to describe colors. There are dozens of web sites with lists of...

23 días ago

Published

Christmas Greetings 2019

alrededor de 1 mes ago

Published

A Matrix for the New HPL-AI Benchmark
My colleagues are looking for a matrix to be used in a new benchmark. They've come to the right place.... read more &gt;&gt;

alrededor de 2 meses ago

Published

Color Order for Line Plots
Line plots with a color order from one of our color maps are useful, and pretty.... read more &gt;&gt;

3 meses ago

Submitted

Cleve_s Laboratory
A Mathematical Exploratorium

Submitted

Kuramoto's model of synchronizing oscillators
The Kuramoto model is a nonlinear dynamic system of coupled oscillators that initially have random natural frequencies and phase...

Published

Stability of Kuramoto Oscillators
I am working with Indika Rajapakse and Steve Smale to investigate the stability of the dynamic system describing Kuramoto...

3 meses ago

Published

Prime Spiral #2
Today's post was inspired by a YouTube video, Why do prime numbers make these spirals?, on the channel 3Blue1Brown, created...

3 meses ago

Published

Experiments With Kuramoto Oscillators
I have learned a lot more about Kuramoto oscillators since I wrote my blog post three weeks ago. I am working with Indika...

4 meses ago

Published

Kuramoto Model of Synchronized Oscillators
Fireflies on a summer evening, pacemaker cells, neurons in the brain, a flock of starlings in flight, pendulum clocks...

5 meses ago

Published

The QR Algorithm Computes Eigenvalues and Singular Values
\n'); d.title = title + ' (MATLAB code)'; d.close(); } --&gt; Get the MATLAB...

6 meses ago

Published

I have just returned from the ICIAM2019 conference in Valencia, Spain. It was a huge conference -- 4,000+ attendees, dozens...

6 meses ago

Published

The World’s Simplest Impossible Problem
(This is a reprint of the second ever Cleve's Corner from the Winter 1990 MathWorks Newsletter).... read more &gt;&gt;

7 meses ago

Published

Bohemian Matrices in the MATLAB® Gallery
We will have a two-part minisymposium on "Bohemian Matrices" at ICIAM2019, the International Congress on Industrial and...

7 meses ago

Published

Matrix Eigenvalue Dating Service
This is a summary of my talk at the conference Celebrating the Centenary of James H. Wilkinson's Birth at the University of...

8 meses ago

Published

An Eigenvalue Sensitivity Example
On May 29-30, I plan to attend a conference, organized by Nick Higham, at the University of Manchester. The title of the...

8 meses ago

Published

Continued Fractions and Function “rat”
Let me tell you about MATLAB's controversial function rat.... read more &gt;&gt;

9 meses ago

Published

Makima Piecewise Cubic Interpolation
This post is by my colleague Cosmin Ionita.... read more &gt;&gt;

9 meses ago

Published

The Reuleaux Triangle and Curves of Constant Width
Why are manhole covers round? It is so they won't fall through the hole they are intended to cover. They have the same...

9 meses ago

Published

Biorhythms and Energy Vortices Near Sedona, Arizona
Sedona Arizona is a perfect site for the first MathWorks excursion into lifestyle products.... read more &gt;&gt;

10 meses ago

Published

Benchmarking a GPU
I recently acquired a GPU, a graphics processing unit. It's called a GPU because such processors were originally...

10 meses ago

Published

Amaze, A Maze Generator
My MATLAB® program, amaze, generates mazes by combining old friends, numgrid and delsq, with a new friend, the graph object....

11 meses ago

Submitted

Amaze, A maze generator.
Amaze generates mazes by combining |numgrid| and |delsq|, with the |graph| object.

Published

Experiments with Variable Format Half Precision
For the past month I have been working with the variable format 16-bit floating point arithmetic that I described in this...

11 meses ago

Published

Floating Point Arithmetic Before IEEE 754
In a comment following my post about half-precision arithmetic, "Raj C" asked how the parameters for IEEE Standard 754...

alrededor de 1 año ago

Published

Variable Format Half Precision Floating Point Arithmetic
A year and a half ago I wrote a post about "half precision" 16-bit floating point arithmetic, Moler on fp16. I followed this...

alrededor de 1 año ago

Published

VAXBARN Restores Vibrating Membrane on Ardent Titan
This is a short post to point to a web site in the Netherlands, VAXBARN. The site proprietor, Camiel Vanderhoeven, is...

alrededor de 1 año ago

Published

Mandelbrot Brings Season’s Greetings
Mandelbrot sports a new red, green and gold colormap to celebrate the holidays.... read more &gt;&gt;

alrededor de 1 año ago

Submitted