Question

Confusion between spectral radius of matrix and spectral radius of the operator

score 657 · Answer 1 · 2026-05-10 17:01:10

657

Views

Confusion between spectral radius of matrix and spectral radius of the operator

Published on 10 May 2026 - 17:01

score 101 · Answer 2 · 2026-03-25 12:52:07

101

Views

$det(I+A(\epsilon))$ where $A$ is an infinite matrix and not trace class!

Published on 25 Mar 2026 - 12:52

score 514 · Answer 3 · 2026-03-25 11:16:16

514

Views

Consider the following system and find the values of b for which the system has a solution

Published on 25 Mar 2026 - 11:16

score 394 · Answer 4 · 2026-03-25 12:52:56

394

Views

Solving recursions by calculating determinant of an infinite matrix

Published on 25 Mar 2026 - 12:52

score 6k · Answer 5 · 2026-04-27 06:39:49

6k

Views

How can I get eigenvalues of infinite dimensional linear operator?

Published on 27 Apr 2026 - 6:39

score 1.5k · Answer 6 · 2026-04-11 17:37:48

1.5k

Views

Infinite matrix product

Published on 11 Apr 2026 - 17:37

score 1.3k · Answer 7 · 2026-03-25 11:12:37

1.3k

Views

Representing linear operators on infinite sequences as infinite matrices

Published on 25 Mar 2026 - 11:12

score 332 · Answer 8 · 2026-03-25 11:16:43

332

Views

With infinite size, we can have $P \cdot M = M \cdot D $ (D diagonal) but where $M^{-1}$ does not exist. Can we say "P is diagonalizable"?

Published on 25 Mar 2026 - 11:16

score 141 · Answer 9 · 2026-03-25 16:00:22

141

Views

How to define an infinite anti-diagonal matrix?

Published on 25 Mar 2026 - 16:00

score 189 · Answer 10 · 2026-03-25 16:00:15

189

Views

How would you determine whether this sequence transformation has an inverse?

Published on 25 Mar 2026 - 16:00

score 1.4k · Answer 11 · 2026-03-25 11:15:52

1.4k

Views

Is it true that any infinite subset of a non-regular unary language is non-regular?

Published on 25 Mar 2026 - 11:15

score 320 · Answer 12 · 2026-03-25 12:49:53

320

Views

What is the family of generating functions for the rows of this Stirling-number matrix for whose columns they are $\exp(\exp(x)-1)-1 $?

Published on 25 Mar 2026 - 12:49

score 134 · Answer 13 · 2026-04-10 13:57:30

134

Views

Defining an Infinite Matrix

Published on 10 Apr 2026 - 13:57

score 946 · Answer 14 · 2026-04-17 00:39:44

946

Views

Find eigenvectors of an infinite dimensional vectorspace Pn(R)?

Published on 17 Apr 2026 - 0:39

score 91 · Answer 15 · 2026-03-25 11:09:45

91

Views

how to compare two infinite dimensional operators

Published on 25 Mar 2026 - 11:09

List Question

Confusion between spectral radius of matrix and spectral radius of the operator

$det(I+A(\epsilon))$ where $A$ is an infinite matrix and not trace class!

Consider the following system and find the values of b for which the system has a solution

Solving recursions by calculating determinant of an infinite matrix

How can I get eigenvalues of infinite dimensional linear operator?

Infinite matrix product

Representing linear operators on infinite sequences as infinite matrices

With infinite size, we can have $P \cdot M = M \cdot D $ (D diagonal) but where $M^{-1}$ does not exist. Can we say "P is diagonalizable"?

How to define an infinite anti-diagonal matrix?

How would you determine whether this sequence transformation has an inverse?

Is it true that any infinite subset of a non-regular unary language is non-regular?

What is the family of generating functions for the rows of this Stirling-number matrix for whose columns they are $\exp(\exp(x)-1)-1 $?

Defining an Infinite Matrix

Find eigenvectors of an infinite dimensional vectorspace Pn(R)?

how to compare two infinite dimensional operators

Trending Questions

Popular # Hahtags

Popular Questions