Bilal Jafar Karaki's user avatar
Bilal Jafar Karaki's user avatar
Bilal Jafar Karaki's user avatar
Bilal Jafar Karaki
  • Member for 6 years, 10 months
  • Last seen more than a month ago
6 votes

Distinction between stable and asymptotically stable equilibria

4 votes
Accepted

H-infinity methods in control theory and Hardy space.

3 votes
Accepted

Integrate $ \int_0^\infty \left( ( x A+I)^{-1} A - \frac{1}{c+x} I \right)\, \mathrm dx $ where $A$ is positive-definite and $c>0$

2 votes

How to solve an ODE of this form $\dot{P}(t)=A^TP(t)+P(t)A$?

2 votes
Accepted

Does globally stability implies existence of Lyapunov function?

2 votes

Let $f$ be a differentiable function with $|f'(x)|\leq1$ and $f(-3)=-3, f(3)=3$. Then find $f(0)$.

2 votes

Complex Equilibrium Points in Dynamical Systems?

2 votes

Stability of homogeneous linear differential equation with variable coefficients

1 vote
Accepted

Can a space state system be solved using seperation of variable?

1 vote

How to visualise an anisometric (aka weighted Euclidan) space?

1 vote

In the LQ control problem why is $2PA = A^{T}P + PA$

1 vote

Lyapunov stability dynamic systems

1 vote

On Lyapunov stability of a solution

1 vote
Accepted

Question 10.17 (a) Apostol's Mathematical analysis

0 votes

Stability of nonlinear system given by $\dot{x} = f_1(x) + f_2(x)$

0 votes

What is the integral of 0?

0 votes

Limit of $I_p = \left(\int |f|^{h(p)}\right)^{\frac{p}{h(p)}}$ as $p \to \infty$