Lines Matching full:kappa
606 more importantly, it can be shown that :math:`\kappa(S)\leq
607 \kappa(H)`. Cseres implements PCG on :math:`S` as the
650 :math:`\sqrt{\kappa(H)}`, where, :math:`\kappa(H)` is the condition
652 :math:`\kappa(H)` is high and a direct application of Conjugate
661 matrix :math:`\kappa(M^{-1}A)`.
667 so that the condition number :math:`\kappa(HM^{-1})` is low, and the
669 preconditioner would be one for which :math:`\kappa(M^{-1}A)
