mars.tensor.special.modfresnelm

mars.tensor.special.modfresnelm(x, out=None, **kwargs)

Modified Fresnel negative integrals

Returns

• fm – Integral F_-(x): integral(exp(-1j*t*t), t=x..inf)

• km – Integral K_-(x): 1/sqrt(pi)*exp(1j*(x*x+pi/4))*fp