Problem 615. Nilpotent matrix

Created by Grzegorz Knor

Like (1)

Solve Later

Check if matrix A is nilpotent.

Solve

Solution Stats

1577 Solutions
308 Solvers

Last Solution submitted on Dec 16, 2025

Last 200 Solutions

Problem Comments

4 Comments

4 Comments

Show 1 older comment

Ling Liang on 19 Jan 2020

May I ask what is the definition of Nilpotent matrix. I suppose that is A^k =0 for some k? If I am right, then 0 must be an eigenvalue of A, then there is some issues for the test problems.

Mayank Bajpai on 16 Oct 2020

@Ling Liang , take some tolerance while checking the equality of eigen value with zero.

Behnaz Alinaghipour on 3 Feb 2025

nice one!

Christian Schröder on 4 Feb 2025

This needs some test cases with matrices that have zero eigenvalues but are not nilpotent.

Solution Comments

Show comments

Problem Recent Solvers308

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 615. Nilpotent matrix

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers308

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Problem 615. Nilpotent matrix

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers308

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Players