With the help of transforms.mellin_transform()
method, we can compute the mellin transform F(s) of f(x).
Syntax :
transforms.mellin_transform(f, x, s)
Return : Return the fundamental strip and auxiliary convergence conditions.
Example #1 :
In this example we can see that by using transforms.mellin_transform()
method, we are able to compute the mellin transformation and return the fundamental strip and auxiliary convergence conditions.
# import mellin_transform from sympy.integrals.transforms import mellin_transform
from sympy import exp
from sympy.abc import x, s
# Using mellin_transform() method gfg = mellin_transform(exp( - x), x, s)
print (gfg)
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Output :
(gamma(s), (0, oo), True)
Example #2 :
# import mellin_transform from sympy.integrals.transforms import mellin_transform
from sympy import exp
from sympy.abc import x, s
# Using mellin_transform() method gfg = mellin_transform(exp( - x), x, 3 )
print (gfg)
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Output :
(2, (0, oo), True)