Question

how to label the axes when I want to plot the complex function in the case of( the phase of f(1/z) )?

I have received the following great answer for this question (how to plot the function f(1/z) in matlab where z is any complex n...

1 year ago | 0 answers | 0

Question

what the difference between the phase of f(z) and |f(z)|

I want to plot the complex function f(z) and I am tring to plot |f(z)| as well , but I can not understand what the difference be...

1 year ago | 1 answer | 0

Question

how to write zeta in matlab

Hi I am trying to legend the roots of my function as zeta1,zeta2.... I used this answer, figure(); x = real(r0); y = i...

1 year ago | 1 answer | 0

Question

What the difference between plotting the function f(z) (where its coefficients change with time) and plot of its zeros which evolves with time t

I use this function which has coefficints change with time t first I plotted its roots (which evolve with time t) an I have got...

1 year ago | 1 answer | 0

Question

how to distinguish between four zeros in matlab plotting

I ploted the zeros of the function f(z), where z is a complex number and its rootes are complex numbers. for example When f(z) ...

1 year ago | 1 answer | 0

Question

How to plot the function f(1/z) in matlab where z is any complex number where te coefficients evolve with time t

I am trying to plot the functions f(z) and f(1/z) where z is complex numper and the coefficients of both functions evolve with ...

1 year ago | 0 answers | 0

Question

how to plot compelex function

I want to add some information that make this question more clear 1- I use p=[(0.9-0.124i) (0.4243 + 0.0017i) (0.10 + 0....

1 year ago | 0 answers | 0

Question

How to plot the function f(1/z) in matlab where z is any complex number

I work in both function f(z) and f(1/z) and the coefficiens of both change with time t. and z is complex number. For example ...

1 year ago | 1 answer | 0

Question

how to write fraction function in complex plane by using matlab

Hi I worked in ploting function defined in complex plane by using matlab I know we can write the polynomial in matlab by using...

1 year ago | 1 answer | 0

Question

how to solve and plot this complex function in matlab (1/z +1/z^2+ 1/z^3)

Hi How can I solve and plot this complex function in matlab (1/z + 1/z^2 + 1/z^3) where z in complex plane

1 year ago | 0 answers | 0

Question

How do I make polynomial solutions evolve over time?

I have periodic system of zeros for 4th degree polynomial, and I use this relation to make all zeros evolve over timE $ |f(t)>...

2 years ago | 0 answers | 0