Community Profile

photo

Oleksandr Maksimenko


Last seen: 8 mois il y a |  Actif depuis 2017

Followers: 0   Following: 0

Statistiques

Feeds

Afficher par

Question


help for ukrainian scientists
I'm young ukrainian scientists. Due to the war in my country I have lost the ability to carry out calculations for my work. I a...

presque 2 ans il y a | 1 réponse | 0

1

réponse

Question


Setting of mass matrix
Hi, I have tried to set mass matrix options = odeset('RelTol',1e-9,'AbsTol',1e-9*ones(608,1),'Mass', @(t)diag([ones(1,604) sin(...

plus de 4 ans il y a | 1 réponse | 0

1

réponse

Question


find roots of determinant
Hello, dear forum members. I have the following problem. I solve the equation f(x)=det(A(x))=0. But because of the large size of...

plus de 5 ans il y a | 2 réponses | 0

2

réponses

Question


How to find determinant zeros fast
I need help in quickly calculating of zeros of the determinant. The problem : given a matrix of large size, which is a function ...

plus de 6 ans il y a | 1 réponse | 0

0

réponse