How can write at MATLAB

[khaledos]

FOR n=1:Inf

1- How can i write K for Even no. and Odd no. on MATLAB hint(k=0:2n) ??

2- How can i write S=σ+jω on MATLAB ??

3- How can i write L(-S²)=(k=0)Π(2n) on MATLAB ??

4- How can i write H(S)=(i=1)Σ(S-Pi) And How define this Poles(Pi) on MATLAB ??

THANKS FOR EFFORTS,

 

[blooz]

FOR n=1:Inf

1- How can i write K for Even no. and Odd no. on MATLAB hint(k=0:2n) ??

2- How can i write S=σ+jω on MATLAB ??

3- How can i write L(-S²)=(k=0)Π(2n) on MATLAB ??

4- How can i write H(S)=(i=1)Σ(S-Pi) And How define this Poles(Pi) on MATLAB ??

THANKS FOR EFFORTS,

odd=1:2:20

odd =

     1     3     5     7     9    11    13    15    17    19