44: Integral transforms, operational calculus
Integral transforms include the Fourier transform (see section 43) as well as the transforms of Laplace, Radon, and others. (The general theory of transformations between function spaces is part of Functional Analysis, section 46) Also includes convolution operators and operational calculi.
For fractional derivatives and integrals, See 26A33. For Fourier transforms, See 42A38, 42B10. For integral transforms in distribution spaces, See 46F12. For numerical methods, See 65R10
There is only one division (44A) but it is subdivided:
This is one of the smallest areas in the Math Reviews database.
Browse all (old) classifications for this area at the AMS.
Widder, D. V.: "What is the Laplace transform?" Amer. Math. Monthly 52, (1945). 419--425. MR7,155c