conjugate graph
111Spectral density — In statistical signal processing and physics, the spectral density, power spectral density (PSD), or energy spectral density (ESD), is a positive real function of a frequency variable associated with a stationary stochastic process, or a… …
112Rote learning — By heart redirects here. For the album by Lea Salonga, see By Heart. Rote learning is a learning technique which focuses on memorization. The major practice involved in rote learning is learning by repetition by which students commit information… …
113Hooke's law — models the properties of springs for small changes in length Prof. Walter Lewin explains Hooke s law, in …
114Root (mathematics) — This article is about the zeros of a function, which should not be confused with the value at zero. You may also want information on the Nth roots of numbers instead. In mathematics, a root (or a zero) of a complex valued function f is a member x …
115Sparse matrix — A sparse matrix obtained when solving a finite element problem in two dimensions. The non zero elements are shown in black. In the subfield of numerical analysis, a sparse matrix is a matrix populated primarily with zeros (Stoer Bulirsch 2002,… …
116CG — CG, Cg or cg may stand for: Airlines PNG IATA code Categorial grammar Constraint grammar Carnival Games, a video game for Wii and Nintendo DS Center of gravity Centigram (cg), a unit of mass in the metric system CG artwork, a digitally made… …
117Heisenberg group — In mathematics, the Heisenberg group, named after Werner Heisenberg, is the group of 3×3 upper triangular matrices of the form or its generalizations under the operation of matrix multiplication. Elements a, b, c can be taken from some… …
118Pappus of Alexandria — (Greek polytonic|Πάππος ὁ Ἀλεξανδρεύς) (c. 290 ndash; c. 350) was one of the last great Greek mathematicians of antiquity, known for his Synagoge or Collection (c. 340), and for Pappus s Theorem in projective geometry. Nothing is known of his… …
119Projection (linear algebra) — Orthogonal projection redirects here. For the technical drawing concept, see orthographic projection. For a concrete discussion of orthogonal projections in finite dimensional linear spaces, see vector projection. The transformation P is the… …
120List of KDE applications — This is a list of applications written for KDE and sorted by categories. The categories used here are mostly the same KDE itself uses. Editors * Kate Advanced Text editor for programmers * Kedit A simple text editor with few features, similar to… …
