Readme.md
In rkeops: Kernel Operations on GPU or CPU, with Autodiff, without Memory Overflows

The files where the most useful kernel-related operators are defined.

Available kernel-related routines are : * Radial functions : * GaussFunction : = exp( - C * R2 ) * CauchyFunction : = 1/( 1 + R2 * C ) * LaplaceFunction : = exp( - sqrt( C * R2 ) ) * InverseMultiquadricFunction : = (1/C + R2)^(-1/2)

Utility functions : * ScalarRadialKernel : which builds a function (x_i,y_j,b_j) -> F_s( |x_i-y_j|^2 ) * b_j from a radial function F -> ..., a "point" dimension DIMPOINT (x_i and y_j) a "vector" dimension DIMVECT (b_j and output)

Radial Kernel operators : inline expressions w.r.t. x_i = X_0, y_j = Y_1, b_j = Y_2 * GaussKernel : uses GaussFunction * CauchyKernel : uses CauchyFunction * LaplaceKernel : uses LaplaceFunction * InverseMultiquadricKernel : uses InverseMultiquadricFunction