Nov 27, 2020 · 3 With ToeplitzMatrix we can create a Toeplitz matrix from a list of values. I have a question going in the opposite direction, namely, how to efficiently check if a numerical matrix …

Jun 17, 2023 · How can I construct this matrix? You'll need to complete a few actions and gain 15 reputation points before being able to upvote. Upvoting indicates when questions and answers are …

Constructing a particular Toeplitz matrix with a certain rule Ask Question Asked 9 years, 4 months ago Modified 9 years, 4 months ago

Sep 30, 2020 · A Toeplitz graph is a graph with a Toeplitz adjacency matrix. Therefore, you can use ToeplitzMatrix with a vector of ones and zeros, starting with a zero (ensuring a zero diagonal).

Nov 7, 2019 · This question cannot be answered without additional information. Questions on problems in code must describe the specific problem and include valid code to reproduce it. Any data used for …

I'm looking for general information on how to optimize matrix valued functions, I have the following function I'm looking to maximize (or figure out if this is possible at all). MaximizeFunction[W_,

(added by J. M.) The problem with LowerTriangularize @ ToeplitzMatrix @ vals, altho it is compact, is that one is stuffing a matrix with values that are then set to zero later, which is a waste of effort. It is …

There is a well-known unsolved problem in geometry: $\\textbf{Toeplitz' conjecture}:$ Every continuous simple closed curve in the plane contains four points that are the vertices of a square. How...

Jul 29, 2020 · The purely linear algebraic way to do this is to reduce both matrices to Jordan form: {sa, ja} = JordanDecomposition[{{-2, -2, 1}, {2, x, -2}, {0, 0, -2}}]; {sb, jb ...

First, I have a 3x3x2 matrix A, which looks like: then i have a 3x3x1 matrix B, which is: How to merge the B into A and make a 3x3x3 matrix by appending each of the element of B into corresponding