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  • NORM_1

NORM_1#

the one norm, \(||v|| = \sum_i | v_i |\). \(||A|| = \max_j || A_{*,j} ||\), maximum column sum

See Also#

Vectors and Parallel Data, NormType, MatNorm(), VecNorm(), VecNormBegin(), VecNormEnd(), NORM_2, NORM_FROBENIUS, NORM_INFINITY, NORM_1_AND_2

Level#

beginner

Location#

include/petscvec.h

Examples#

src/ksp/ksp/tutorials/ex34.c
src/tao/tutorials/ex4.c
src/tao/constrained/tutorials/tomographyADMM.c
src/snes/tutorials/ex9.c
src/ts/tutorials/ex17.c
src/mat/tutorials/ex3.c
src/ts/tutorials/ex30.c
src/ts/tutorials/ex9.c
src/ksp/ksp/tutorials/ex43.c


Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages

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