modal matrix
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Modal matrix — In linear algebra, the modal matrix is used in the diagonalization process involving eigenvalues and eigenvectors. Assume a linear system of the following form: where X is n×1, A is n×n, and B is n×1. X typically represents the state vector, and… … Wikipedia
Modal matrix (linear algebra) — In linear algebra, the modal matrix is used in the diagonalization process involving eigenvalues and eigenvectors.Assume a linear system of the following form:: {d over dt} X = A^* X + B^* Uwhere X is n times;1, A is n times; n , and B is n… … Wikipedia
Modal — may refer to: Modal (textile), a textile made from spun Beechwood cellulose fiber Modal analysis, the study of the dynamic properties of structures under vibrational excitation Modal bandwidth, in the discipline of telecommunications, refers to… … Wikipedia
Modal analysis using FEM — The goal of modal analysis in structural mechanics is to determine the natural mode shapes and frequencies of an object or structure during free vibration. It is common to use the finite element method (FEM) to perform this analysis because, like … Wikipedia
List of mathematics articles (M) — NOTOC M M estimator M group M matrix M separation M set M. C. Escher s legacy M. Riesz extension theorem M/M/1 model Maass wave form Mac Lane s planarity criterion Macaulay brackets Macbeath surface MacCormack method Macdonald polynomial Machin… … Wikipedia
Natural deduction — In logic and proof theory, natural deduction is a kind of proof calculus in which logical reasoning is expressed by inference rules closely related to the natural way of reasoning. This contrasts with the axiomatic systems which instead use… … Wikipedia
Vibration — For the soul music group, see The Vibrations. For the machining context, see Machining vibrations. For the albums, see Vibrations (Roy Ayers album) and Vibrations (The Three Sounds album). Classical mechanics … Wikipedia
Simulism — [The term in the usage in which it appears here seems to have been coined by [http://www.jansch.nl/tag/simulism/ Ivo Jansch] in September 2006. His [http://www.simulism.org Simulism Wiki] is an exploration of Simulism, which invites contributions … Wikipedia
Mathematical optimization — For other uses, see Optimization (disambiguation). The maximum of a paraboloid (red dot) In mathematics, computational science, or management science, mathematical optimization (alternatively, optimization or mathematical programming) refers to… … Wikipedia
Lógica temporal — La lógica temporal es una extensión de la lógica modal, la cual es practicamente usada en sistema de reglas, donde esta presente el tiempo. Existe una cierta relación con otras variedades de lógica, por ejemplo, la lógica modal. Su estudio tiene… … Wikipedia Español
List of algebraic structures — In universal algebra, a branch of pure mathematics, an algebraic structure is a variety or quasivariety. Abstract algebra is primarily the study of algebraic structures and their properties. Some axiomatic formal systems that are neither… … Wikipedia
