- variational resistance
- variational resistance Wechselstromwiderstand m
English-German dictionary of Electrical Engineering and Electronics. 2013.
English-German dictionary of Electrical Engineering and Electronics. 2013.
Differential variational inequality — In mathematics, a differential variational inequality (DVI) is a dynamical system that incorporates ordinary differential equations and variational inequalities or complementarity problems. DVIs are useful for representing models involving both… … Wikipedia
Path of least resistance — The path of least resistance describes the physical or metaphorical pathway that provides the least to forward motion by a given object or entity, among a set of alternative paths. The concept is often used to describe why an object or entity… … Wikipedia
variation — variational, variative /vair ee ay tiv/, adj. variationally, variatively, adv. /vair ee ay sheuhn/, n. 1. the act, process, or accident of varying in condition, character, or degree: Prices are subject to variation. 2. an instance of this: There… … Universalium
analysis — /euh nal euh sis/, n., pl. analyses / seez /. 1. the separating of any material or abstract entity into its constituent elements (opposed to synthesis). 2. this process as a method of studying the nature of something or of determining its… … Universalium
VOGELPOHL — GERMANY (see also List of Individuals) 15.7.1900 Osnabrück/D 9.3.1975 Göttingen/D Georg Vogelpohl initiated studies at the Technical University of Hannover in 1920. He graduated in 1929 as a mathematician from Technical University of Berlin TUB.… … Hydraulicians in Europe 1800-2000
Superconductivity — is a phenomenon occurring in certain materials generally at very low temperatures, characterized by exactly zero electrical resistance and the exclusion of the interior magnetic field (the Meissner effect).The electrical resistivity of a metallic … Wikipedia
calculus of variations — the branch of mathematics that deals with the problem of finding a curve or surface that maximizes or minimizes a given expression, usually with several restrictions placed on the desired curve. [1830 40] * * * ▪ mathematics branch of… … Universalium
History of superconductivity — The history of superconductivity , the property exhibited by certain substances of lacking electrical resistance at temperatures close to absolute zero, began at the end of the 19th century and culminated in Heike Kamerlingh Onnes s 1911… … Wikipedia
Ivan Boubnov — Pour les articles homonymes, voir Boubnov. Ivan G. Boubnov Ivan G. Boubnov, ingénieur naval Naissance 18 janvi … Wikipédia en Français
Fictitious force — Classical mechanics Newton s Second Law History of classical mechanics … Wikipedia
mathematics — /math euh mat iks/, n. 1. (used with a sing. v.) the systematic treatment of magnitude, relationships between figures and forms, and relations between quantities expressed symbolically. 2. (used with a sing. or pl. v.) mathematical procedures,… … Universalium