nonlinear connection
41Hysteresis — Not to be confused with Hysteria. Fig. 1. Electric displacement field D of a ferroelectric material as the electric field E is first decreased, then increased. The curves form a hysteresis loop. Hysteresis is the dependence of a system not… …
42Twist ending — A twist ending or surprise ending is an unexpected conclusion or climax to a work of fiction, and which often contains irony or causes the audience to reevaluate the narrative or characters. A twist ending is the conclusive form of plot twists.… …
43Nastran — Example of MSC.Nastran analysis result NASTRAN is a finite element analysis (FEA) program that was originally developed for NASA in the late 1960s under United States government funding for the Aerospace industry.[1] The MacNeal Schwendler… …
44Arnold Kosevich — (July 7, 1928 October 3, 2006) was a Ukrainian physicist. He received an academic status of Professor in 1967. Corresponding member of National Academy of Sciences of Ukraine since 1990. Honoured Man of Science and Engineering, 1977. Was awarded… …
45Camassa–Holm equation — In fluid dynamics, the Camassa–Holm equation is the integrable, dimensionless and non linear partial differential equation:u t + 2kappa u x u {xxt} + 3 u u x = 2 u x u {xx} + u u {xxx}. ,The equation was introduced by Camassa and HolmCamassa Holm …
46Neural oscillation — is rhythmic or repetitive neural activity in the central nervous system. Neural tissue can generate oscillatory activity in many ways, driven either by mechanisms localized within individual neurons or by interactions between neurons. In… …
47Negative feedback amplifier — Figure 1: Ideal negative feedback model A negative feedback amplifier (or more commonly simply a feedback amplifier) is an amplifier which combines a fraction of the output with the input so that a negative feedback opposes the original signal.… …
48literature — /lit euhr euh cheuhr, choor , li treuh /, n. 1. writings in which expression and form, in connection with ideas of permanent and universal interest, are characteristic or essential features, as poetry, novels, history, biography, and essays. 2.… …
49Time — This article is about the measurement. For the magazine, see Time (magazine). For other uses, see Time (disambiguation). The flow of sand in an hourglass can be used to keep track of elapsed time. It also concretely represents the present as… …
50Optical fiber — A bundle of optical fibers A TOSLINK fiber optic audio c …
