The response of an airplane to air turbulence and the response of a power Nike Air Jordan Women
system network to a fault in the network are two examples of important types of analyses which require large scale eigenvalue and Retro Jordan Sale Canada
eigenvector computations. In this paper we present message passing parallel algorithms for computing eigenvalues of very large real symmetric matrices. These algorithms are based upon a simple real symmetric Lanczos recursion, can achieve significant speedups, have very small memory requirements, and can be used to compute a few or many Air Jordan Retro 4
The consensus problem of second-order multi-agent systems with diverse input delays is investigated. Based on the frequency-domain analysis, decentralized consensus conditions are obtained for the multi-agent system with symmetric coupling weights. Then, the robustness of the symmetric system with asymmetric perturbation is studied. A bound of the largest singular value of the perturbation matrix is obtained as the robust consensus condition. Simulation examples illustrate the design procedure of consensus protocols and validate the correctness of the results.