# Lewis Fer

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Question

differential equation programming boundary condition

In order to compute the oslution of the differential system with bvp5c: f''(t) = 3*f(t)*g(t) + 5 g''(t) = 4*g(t)*f(t) + 7 with...

3 years ago | 0 answers | 0

### 0

answersQuestion

PLOT 2D graph and matrices

I'm trying to solve this 2D problem in matlab, for a given matrices (2*2 dimension for example) using the following notations :...

3 years ago | 1 answer | 0

### 1

answerQuestion

H infty norm with Finite frequency control 2D

I'm trying to solve this 2D problem in matlab, for a given matrices (2*2 dimension for example) using the following notations :...

3 years ago | 0 answers | 0

### 0

answersQuestion

second order differential systems of a non linear ODE

Considering theth differential system equations to be solved are: f''(t) = 3*f(t)*g(t) + 5 g''(t) = 4*g(t)*f(t) + 7 with initi...

3 years ago | 1 answer | 0

### 1

answerQuestion

how to plot this 2D function

I'm trying to solve this 2D problem in matlab, for a given matrices (2*2 dimension for example) sigma=the maximum singular v...

3 years ago | 0 answers | 0

### 0

answersQuestion

Roots of a polynomial with variables

For some problems, we have to to study some notions of stablility and zero polynomials in two variables, my que'stion how we can...

3 years ago | 2 answers | 0

### 2

answersQuestion

H infty norme for two dimensional systems

The H infty control problem of twodimensional (2-D) continuous systems in Roesser Model is described by, ( the work is free to ...

3 years ago | 1 answer | 0

### 1

answerI need to to solve this coupled ODEs. I have written the code but not really getting any output. Any help would be appreciated!

Hello, I am having troubles solving a system of second order nonlinear equations with boundary conditions using MATALB Here is ...

3 years ago | 0

solve and plot a system of nonlinear 2nd order differential equations

Hello, I am having troubles solving a system of second order nonlinear equations with boundary conditions using MATALB Here is ...

3 years ago | 0

How do I solve a second order non linear differential equation using matlab.

Hello, I am having troubles solving a system of second order nonlinear equations with boundary conditions using MATALB Here is ...

3 years ago | 1

How to solve a system of second order nonlinear differential equations

Hello, I am having troubles solving a system of second order nonlinear equations with boundary conditions using MATALB Here is ...

3 years ago | 0

Question

How to solve a system of second order nonlinear differential equations with boundary conditions

Hello, I am having troubles solving a system of second order nonlinear equations with boundary conditions using MATALB Here is t...

3 years ago | 3 answers | 1