Muhammad Usman

240 Reputation

5 Badges

12 years, 24 days
Beijing, China

MaplePrimes Activity


These are questions asked by Muhammad Usman

Dear's, I am facing some problem to find the particular solution please find the attachment.

Help-1.mw

 

PhD (Scholar)
Department of Mathematics

Dear friend! Hope you will be fine, I want to general matrix for m by m order. The file attached. I am waiting kind response.

Help.mw

PhD (Scholar)
Department of Mathematics

 

Helo Dears, I need help to generate a vector whose detail given below

`for `K:=1 and m:=3 i need [[[psi[1,0]],[psi[1,1]],[psi[1,2]]]] and for K:=1 and m:=4 i need [[[psi[1,0]],[psi[1,1]],[psi[1,2]],[psi[1,3]]]]

 

`similarly for `K:=2 and m:=3 i need [[[psi[1,0]],[psi[1,1]],[psi[1,2]],[psi[2,0]],[psi[2,1]],[psi[2,2]]]] and for K:=1 and m:=4 i need [[[psi[1,0]],[psi[1,1]],[psi[1,2]],[psi[1,3]],[psi[2,0]],[psi[2,1]],[psi[2,2]],[psi[2,3]]]]

 

Simply I need to generate a general vector for arbitrary values of k and M as discus in above.

New_Wavelet_with_Operational_Matrix.mw

Dear friends! Hope you will be fine. I want to generate a general form of the matrix (of order 2M+1 by 2M+1) shown below in Maple

 

[[[0,0,⋯,0,-1/(M Pi),0,⋯,0,1/(M Pi)],[0,0,⋯,0,-1/((M-1) Pi),0,⋯,1/((M-1) Pi),0],[⋮,⋮,⋱,⋮,⋮,⋮, ⋰,⋮,⋮],[0,0,⋯,0,-1/(Pi),1/(Pi),⋯,0,0],[1/(Pi),1/(Pi),⋯,1/(Pi),1,1/(Pi),⋯,1/(Pi),1/(Pi)],[0,0,⋯,1/(Pi),1/(Pi),0,⋯,0,0],[⋮,⋮,⋰,⋮,⋮,⋮,⋱,⋮,⋮],[0,1/((M-1) Pi),⋯,0,1/((M-1) Pi),0,⋯,0,0],[1/(M Pi),0,⋯,0,1/(M Pi),0,⋯,0,0]]]

for M=4 we get

Matrix(9, 9, {(1, 1) = 0, (1, 2) = 0, (1, 3) = 0, (1, 4) = 0, (1, 5) = -(1/4)/Pi, (1, 6) = 0, (1, 7) = 0, (1, 8) = 0, (1, 9) = (1/4)/Pi, (2, 1) = 0, (2, 2) = 0, (2, 3) = 0, (2, 4) = 0, (2, 5) = -(1/3)/Pi, (2, 6) = 0, (2, 7) = 0, (2, 8) = (1/3)/Pi, (2, 9) = 0, (3, 1) = 0, (3, 2) = 0, (3, 3) = 0, (3, 4) = 0, (3, 5) = -(1/2)/Pi, (3, 6) = 0, (3, 7) = (1/2)/Pi, (3, 8) = 0, (3, 9) = 0, (4, 1) = 0, (4, 2) = 0, (4, 3) = 0, (4, 4) = 0, (4, 5) = -1/Pi, (4, 6) = 1/Pi, (4, 7) = 0, (4, 8) = 0, (4, 9) = 0, (5, 1) = 1/Pi, (5, 2) = 1/Pi, (5, 3) = 1/Pi, (5, 4) = 1/Pi, (5, 5) = 1, (5, 6) = 1/Pi, (5, 7) = 1/Pi, (5, 8) = 1/Pi, (5, 9) = 1/Pi, (6, 1) = 0, (6, 2) = 0, (6, 3) = 0, (6, 4) = 1/Pi, (6, 5) = 1/Pi, (6, 6) = 0, (6, 7) = 0, (6, 8) = 0, (6, 9) = 0, (7, 1) = 0, (7, 2) = 0, (7, 3) = (1/2)/Pi, (7, 4) = 0, (7, 5) = (1/2)/Pi, (7, 6) = 0, (7, 7) = 0, (7, 8) = 0, (7, 9) = 0, (8, 1) = 0, (8, 2) = (1/3)/Pi, (8, 3) = 0, (8, 4) = 0, (8, 5) = (1/3)/Pi, (8, 6) = 0, (8, 7) = 0, (8, 8) = 0, (8, 9) = 0, (9, 1) = (1/4)/Pi, (9, 2) = 0, (9, 3) = 0, (9, 4) = 0, (9, 5) = (1/4)/Pi, (9, 6) = 0, (9, 7) = 0, (9, 8) = 0, (9, 9) = 0})

I want the general for of this matrix for any value of M

9_by_9.mw

Helo friends. Hope you will be fine. I need the command for take the conjugate of exp(I*x). I need the result exp(-I*x), x treated as real number.

 

PhD (Scholar)
Department of Mathematics

First 28 29 30 31 32 33 34 Last Page 30 of 38