petsc-3.14.6 2021-03-30
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/vscat/../../../include/petscvec.h
Examples
src/ksp/ksp/tutorials/ex21.c.html
src/ksp/ksp/tutorials/ex29.c.html
src/ksp/ksp/tutorials/ex34.c.html
src/snes/tutorials/ex48.c.html
src/ts/tutorials/ex14.c.html
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages