Gyan Swarup Nag

4 Questions 6 Answers 0 Followers

Questions related from Gyan Swarup Nag

How can we draw the graph of a function of complex variables involving two variables in Matlab?

Suppose the function is $f(z_1, z_2) = z_1^2+z_2^2$, where $z_1, z_2 \in \mathbb{C}$. How to implement the graph in Matlab in an given interval. Can anyone help?

12 January 2021 1,258 2 View

Is there any software that can minimize the second largest eigenvalue of a Hermitian matrix function?

The Hermitian matrix function is given by $F(t):= \left[ {\begin{array}{cc} H & t \bar S \\ tS & \bar H \\ \end{array} } \right] $ where '-' denotes complex conjugate. The blocks H...

28 June 2020 4,080 0 View

Can anyone help me to find the literature on matrix pencils arising in linear Quadratic optimal control problems?

I want to study the matrix pencils which occur during solving optimal control theory problems.

30 May 2018 2,349 2 View

Is there any software available to calculate the spectrum of a nonlinear eigenvalue problem?

For example, the nonlinear eigenvalue problem is $\lambda I -A_1-A_2e^{-\lambda}=0 $

01 January 1970 4,523 9 View