slepc-3.15.2 2021-09-20
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Matrix Function - MFN: Examples

Matrix Function (MFN) is the object provided by SLEPc for computing the action of a matrix function on a vector. Given a matrix A and a vector b, the call MFNSolve(mfn,b,x) computes x=f(A)b, where f is a function such as the exponential.

slepcmfn.h
slepcmfn.h90
makefile