petsc-3.7.5 2017-01-01
NORM_FROBENIUS
||A|| = sqrt(sum_ij (A_ij)^2), same as NORM_2 for vectors
See Also
NormType, MatNorm(), VecNorm(), VecNormBegin(), VecNormEnd(), NORM_1, NORM_2,
NORM_INFINITY, NORM_1_AND_2
Level:beginner
Location:src/vec/vec/../../../include/petscvec.h
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/snes/examples/tutorials/ex48.c.html
src/ts/examples/tutorials/ex14.c.html