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Searched refs:unconstrained (Results 1 – 9 of 9) sorted by relevance

/petsc/
H A D.gitignore140 src/tao/unconstrained/tutorials/eptorsion1
141 src/tao/unconstrained/tutorials/eptorsion2
142 src/tao/unconstrained/tutorials/eptorsion2f
143 src/tao/unconstrained/tutorials/minsurf1
144 src/tao/unconstrained/tutorials/minsurf2
145 src/tao/unconstrained/tutorials/rosenbrock1
146 src/tao/unconstrained/tutorials/rosenbrock2
147 src/tao/unconstrained/tutorials/rosenbrock1f
148 src/tao/unconstrained/tutorials/spectraladjointassimilation
149 src/tao/unconstrained/tutorials/burgers_spectral
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/petsc/doc/manualpages/MANSECHeaders/
H A DTao3 …ptimization `Tao`, provides a large suite of optimization solvers for unconstrained and constraine…
/petsc/doc/tutorials/
H A Dindex.md29 …- <a href="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/tao/unconstrained/tutorials/index.html">Unconstraine…
/petsc/doc/changes/
H A D2015.md85 method -snes_um_ls\_\<parameter_name>- unconstrained minimization,
86 line search method -snes_um_tr\_\<parameter_name> - unconstrained
H A D39.md131 subsequent TaoSolve() calls for the unconstrained LMVM algorithm.
/petsc/src/ksp/ksp/tutorials/
H A Dex49.c1208 PetscInt *unconstrained; in DMDABCApplySymmetricCompression() local
1225 PetscCall(PetscMalloc1(m, &unconstrained)); in DMDABCApplySymmetricCompression()
1235 unconstrained[cnt] = start + i; in DMDABCApplySymmetricCompression()
1237 unconstrained[cnt] = start + i + 1; in DMDABCApplySymmetricCompression()
1243 PetscCall(ISCreateGeneral(PETSC_COMM_WORLD, cnt, unconstrained, PETSC_COPY_VALUES, &is)); in DMDABCApplySymmetricCompression()
1244 PetscCall(PetscFree(unconstrained)); in DMDABCApplySymmetricCompression()
/petsc/doc/manual/
H A Dtao.md46 …="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/tao/unconstrained/tutorials/rosenbrock1.c.html">\$TAO_DIR/src…
52 :::{admonition} Listing: `src/tao/unconstrained/tutorials/rosenbrock1.c`
53 ```{literalinclude} /../src/tao/unconstrained/tutorials/rosenbrock1.c
841 problems (unconstrained, bound-constrained, and PDE-constrained
881 for unconstrained optimization: line search (NLS), trust region (NTR), and trust
1184 Near a local minimizer to the unconstrained optimization problem, the
1254 bound constrained and unconstrained problems.
1512 bound constrained and unconstrained problems.
1525 can solve both bound constrained and unconstrained problems.
1551 default unconstrained minimization solver and can be selected by using
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/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A DSection.pyx721 """Return the size capable of holding all unconstrained DOFs in a section.
/petsc/doc/
H A Dpetsc.bib870 …N}ewton-{MR} algorithm with complexity guarantees for nonconvex smooth unconstrained optimization},
28367 @Article{ facchinei.kanzow:unconstrained,
31297 @Article{ jiang:unconstrained,
33676 @Article{ mangasarian:unconstrained,
35837 @TechReport{ qi.peng:unconstrained,
37505 @Article{ sun.womersley:unconstrained,
37507 title = {A new unconstrained differentiable merit function for box constrained variational
38625 @Article{ yamashita.taji.ea:unconstrained,