MatNullSpace#

Object that removes a null space from a vector, i.e. orthogonalizes the vector to a subspace

Synopsis#

typedef struct _p_MatNullSpace *MatNullSpace;

See Also#

Matrices, Mat, MatNullSpaceCreate(), MatNullSpaceSetFunction(), MatGetNullSpace(), MatSetNullSpace()

Level#

advanced

Location#

include/petscmat.h

Examples#

src/snes/tutorials/ex63.c
src/dm/impls/stag/tutorials/ex2.c
src/dm/impls/stag/tutorials/ex4.c
src/snes/tutorials/ex78.c
src/snes/tutorials/ex17.c
src/tao/unconstrained/tutorials/burgers_spectral.c
src/dm/impls/stag/tutorials/ex3.c
src/snes/tutorials/ex76.c
src/tao/unconstrained/tutorials/spectraladjointassimilation.c
src/snes/tutorials/ex69.c

Implementations#

_p_MatNullSpace in include/petsc/private/matimpl.h


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