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Searched refs:reduced (Results 1 – 14 of 14) sorted by relevance

/petsc/src/dm/impls/plex/tests/output/
H A Dex10_4.out1 Ordering method rcm reduced bandwidth from 279 to 59
H A Dex10_6.out1 Ordering method rcm reduced bandwidth from 111 to 83
H A Dex10_7.out1 Ordering method rcm reduced bandwidth from 53 to 47
H A Dex10_5.out1 Ordering method rcm reduced bandwidth from 45 to 23
H A Dex10_2.out21 Ordering method rcm reduced bandwidth from 15 to 15
H A Dex10_3.out21 Ordering method rcm reduced bandwidth from 15 to 15
/petsc/src/ksp/pc/impls/mg/
H A Dgdsw.c23 …PetscBool flg, userdefined = PETSC_TRUE, reuse_solver = PETSC_TRUE, reduced = PETSC_F… in PCMGGDSWSetUp() local
34 PetscCall(PetscOptionsBool("-gdsw_reduced", "Reduced GDSW", NULL, reduced, &reduced, NULL)); in PCMGGDSWSetUp()
112 if (reduced) { in PCMGGDSWSetUp()
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A DSF.pyx439 Root values are reduced to leaf values. This call has to be concluded
449 Buffer to be reduced with values from each leaf's respective root.
475 Buffer to be reduced with values from each leaf's respective root.
H A DVec.pyx2495 """Add a scaled reduced-space vector to a subset of the vector.
2504 Index set for the reduced space. Negative indices are skipped.
/petsc/doc/community/bofs/
H A D2026_Feb_CASS.md47 …h transforms the indefinite saddle-point system into a positive definite reduced system. We propos…
/petsc/doc/manual/
H A Dtao.md1275 rejected, the trust-region radius is reduced, and the quadratic program
1749 BNK algorithms invert the reduced Hessian using a Krylov iterative
2187 reduced-space direction that maintains feasibility with respect to the
2244 We are now ready to compute a reduced-space step for the modified
2295 approximation to the reduced Hessian matrix, a positive-definite matrix,
2296 and $\tilde{g}_{k+\frac{1}{2}}$ is the reduced gradient.
2306 The reduced gradient is obtained from one linearized adjoint solve
2351 The reduced gradient at the new point is computed from
2366 limited-memory quasi-Newton approximation to the reduced Hessian matrix
2776 complementarity problems. These methods solve a reduced system
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H A Dsnes.md1365 the reduced space, `SNESVINEWTONRSLS`, and semi-smooth `SNESVINEWTONSSLS` solvers.
/petsc/doc/
H A Dpetsc.bib733 …title = {Conjugate gradient algorithms with reduced synchronization overhead on distribut…
837 title = {Proper orthogonal decomposition: Theory and reduced-order modelling},
1784 title = {{A parallel reduced-space sequential-quadratic programming algorithm for
3129 title = {Monolithic multigrid for a reduced-quadrature discretization of poroelasticity},
4591 implemented in matrix-free fashion with adjoint-based computation of reduced
4592 gradient and reduced Hessian-vector products, checkpointed to avoid full spacetime
15567 title = {An implicit nonlinear reduced resistive {MHD} solver},
17980 environments. Many diverse multiphysics applications can be reduced, en route to
19332 title = {Solving discretized optimization problems by partially reduced {SQP} methods},
19609 title = {Krylov subspace techniques for reduced-order modeling of large-scale dynamical
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/petsc/share/petsc/datafiles/meshes/
H A Dtestcase3D.cas5405 (disco/reduced-storage? #f)
8724 (cpld/hsn/reduced-grad? #f)
8727 (cpld/hsn/reduced-cfl? #f)