GMRES CONVERGENCE FOR PERTURBED
... provided by Faber et al. [19, sect. 2]. In practice, we are often more interested in how the bound in Theorem 2.1 performs for fixed ε > 0 as k increases. Suppose rk from the unperturbed problem converges steadily. Does the right-hand side of (2.11) ensure that the same will be true of ρk ? In t ...
... provided by Faber et al. [19, sect. 2]. In practice, we are often more interested in how the bound in Theorem 2.1 performs for fixed ε > 0 as k increases. Suppose rk from the unperturbed problem converges steadily. Does the right-hand side of (2.11) ensure that the same will be true of ρk ? In t ...
Enhanced PDF - Project Euclid
... due to Tao and Vu [34], Theorem 1.10, is the current best result, requiring only zero mean and unit variance (see also [33]). T HEOREM 1.1 (Nonsparse circular law ([34], Theorem 1.10)). Let Xn be the n by n random matrix whose entries are i.i.d. complex random variables with mean zero and variance o ...
... due to Tao and Vu [34], Theorem 1.10, is the current best result, requiring only zero mean and unit variance (see also [33]). T HEOREM 1.1 (Nonsparse circular law ([34], Theorem 1.10)). Let Xn be the n by n random matrix whose entries are i.i.d. complex random variables with mean zero and variance o ...
Understanding Quaternions - Essential Math for Games Programmers
... little more to it than that. (In particular, multiplying on the right by the inverse of the matrix doesn’t rotate in the same way as multiplying on the left by the matrix, whether it’s 3D or 4D) ...
... little more to it than that. (In particular, multiplying on the right by the inverse of the matrix doesn’t rotate in the same way as multiplying on the left by the matrix, whether it’s 3D or 4D) ...
