CHEBFUN, Roots
The ROOTS function in Chebfun is one of its most powerful features.
This is the second part of my series on Chebfun. Part one is here.
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- Category:
- Algorithms
Cleve’s Corner: Cleve Moler on Mathematics and ComputingScientific computing, math & more
CHEBFUN, Numerical Computing With Functions
I recently attended "Chebfun and Beyond", a three-day workshop in Oxford, England. Chebfun is a mathematical research and open source software project for numerical computing with functions. I plan to write a series of Cleve's Corner blog posts about Chebfun.
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- Category:
- Algorithms
Supremum
Find the supremum of this function.... read more >>
- Category:
- Calculus
Game of Life, Part 3, Sampler
The Game of Life. A few more of my favorite populations.... read more >>
- Category:
- Matrices
Game of Life, Part 2, Sparse Matrices 2
The Game of Life, including the infinitely expanding universe, is a gorgeous application of MATLAB sparse matrices.... read more >>
- Category:
- Matrices
Game of Life, Part 1, The Rule 1
This is part one of a series of posts about John Conway's Game of Life. One deceptively simple rule leads to an incredible variety of patterns, puzzles, and unsolved mathematical problems, and a beautiful use of MATLAB sparse matrices.
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- Category:
- Matrices
MATLAB Debut and the Potted Palm 1
The first MATLAB trade show booth at the CDC in December, 1984, included a potted palm.... read more >>
- Category:
- History
Can One Hear the Shape of a Drum? Part 3, Transplantation.
This is the third part of a series of posts about Marc Kac's 1966 paper in the American Mathematical Monthly [1]. This part is devoted to the proof that the drums have the same eigenvalues.
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- Category:
- Eigenvalues
Can One Hear the Shape of a Drum? Part 2, Eigenfunctions 1
This is the second part of a series of posts about Marc Kac's 1966 paper in the American Mathematical Monthly [1]. This part is devoted to contour plots of the eigenfunctions.
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- Category:
- Eigenvalues,
- Graphics
Can One Hear the Shape of a Drum? Part 1, Eigenvalues 2
The title of this multi-part posting is also the title of a 1966 article by Marc Kac in the American Mathematical Monthly [1]. This first part is about isospectrality.
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- Category:
- Eigenvalues
These postings are the author's and don't necessarily represent the opinions of MathWorks.