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/petsc/src/mat/tests/output/
H A Dex66_1_par.out2 A Matrix norms: infty=49.8468, norm_1=49.8468, norm_2=-1.
3 A Approx Matrix norms: infty=49.8468, norm_1=49.8468, norm_2=46.3661
4 B Approx Matrix norms: infty=49.8562, norm_1=49.8562, norm_2=46.3361
H A Dex66_2.out2 A Matrix norms: infty=19.4129, norm_1=19.4129, norm_2=-1.
3 A Approx Matrix norms: infty=19.4129, norm_1=19.4129, norm_2=16.7546
4 B Approx Matrix norms: infty=19.4129, norm_1=19.4129, norm_2=16.7546
H A Dex66_1.out2 A Matrix norms: infty=8.96894, norm_1=8.96894, norm_2=-1.
3 A Approx Matrix norms: infty=8.96894, norm_1=8.96894, norm_2=7.75817
4 B Approx Matrix norms: infty=8.96894, norm_1=8.96894, norm_2=7.75815
H A Dex66_view.out74 A Matrix norms: infty=4.92033, norm_1=4.92033, norm_2=-1.
75 A Approx Matrix norms: infty=4.92033, norm_1=4.92033, norm_2=4.05394
76 B Approx Matrix norms: infty=4.9223, norm_1=4.9223, norm_2=4.08597
H A Dex66_view_cuda.out75 A Matrix norms: infty=4.92033, norm_1=4.92033, norm_2=-1.
76 A Approx Matrix norms: infty=4.92033, norm_1=4.92033, norm_2=4.05394
77 B Approx Matrix norms: infty=4.9223, norm_1=4.9223, norm_2=4.08039
/petsc/doc/manual/
H A Dtao.md1221 \text{max}(\Delta_k, \omega_5 \|d_k\|) & \text{if } \tau_k \in [\nu_4, \infty),
1237 \alpha_1 \text{min}(\Delta_k, \|d_k\|) & \text{if } \kappa_k \in (-\infty, \eta_1) \\
1241 \text{max}(\Delta_k, \alpha_5 \|d_k\|) & \text{if } \kappa_k \in [\eta_4, \infty),
1495 \alpha_1 \text{min}(\Delta_k, \|d_k\|) & \text{if } \kappa_k \in (-\infty, \eta_1) \\
1499 \text{max}(\Delta_k, \alpha_5 \|d_k\|) & \text{if } \kappa_k \in [\eta_4, \infty),
2473 use a trust-region norm with $p=\infty$ and solve
2631 $\ell \in \{\mathbb R\cup \{-\infty\}\}^n$ and
2632 $u \in \{\mathbb R\cup \{\infty\}\}^n$, on the variables such that
2647 Note that when $\ell = \{-\infty\}^n$ and
2648 $u = \{\infty\}^n$, we have a nonlinear system of equations, and
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/petsc/src/ksp/pc/impls/bddc/
H A Dbddcschurs.c840 PetscScalar *work, *S_data, *schur_factor, infty = PETSC_MAX_REAL; in PCBDDCSubSchursSetUp() local
1902 for (i = size_active_schur + nd; i < size_schur; i++) data[i * (size_schur + 1)] = infty; in PCBDDCSubSchursSetUp()
1918 data[i * (size_schur + 1)] = infty; in PCBDDCSubSchursSetUp()
/petsc/doc/
H A Dpetsc.bib16539 elliptic operators with {$L^\infty$}-coefficients},