edge of manifold
101Several complex variables — The theory of functions of several complex variables is the branch of mathematics dealing with functions : f ( z1, z2, ..., zn ) on the space C n of n tuples of complex numbers. As in complex analysis, which is the case n = 1 but of a distinct… …
102Ford Fiesta — Not to be confused with the Ford Festiva. Ford Fiesta Manufacturer Ford Motor Company Produ …
103Regge calculus — In general relativity, Regge calculus is a formalism for producing simplicial approximations of spacetimes which are solutions to the Einstein field equation. The calculus was introduced by the Italian theoretician Tullio Regge in the early 1960s …
104Mirror neuron — A mirror neuron is a neuron that fires both when an animal acts and when the animal observes the same action performed by another.[1][2] [3] Thus, the neuron mirrors the behaviour of the other, as though the observer were itself acting. Such… …
105List of STEP (ISO 10303) parts — An incomplete list of parts making up STEP (ISO 10303):Descriptions methods* Part 1 Overview and fundamental principles (1994). Unfortunately outdated, not covering the role of AICs and modules. * Part 11 EXPRESS language reference manual * Part… …
106Fundamental polygon — In mathematics, each closed surface in the sense of geometric topology can be constructed from an even sided oriented polygon, called a fundamental polygon, by pairwise identification of its edges. Fundamental parallelogram defined by a pair of… …
107Circle packing theorem — Example of the circle packing theorem on K5, the complete graph on five vertices, minus one edge. The circle packing theorem (also known as the Koebe–Andreev–Thurston theorem) describes the possible tangency relations between circles in the plane …
108P-38 Lightning — infobox Aircraft name =P 38 Lightning type =Heavy fighter manufacturer =Lockheed caption = designer =Kelly Johnson first flight =27 January 1939 introduction = 1941 retired = 1949 primary user = United States Army Air Force more users = produced …
109Brian Greene — Infobox Scientist name = Brian Greene image width = 170px caption = At the launch of the World Science Festival, April 2008 birth date = Birth date and age|mf=yes|1963|2|9 birth place = New York City, U.S. residence = United States nationality =… …
110Swiss plateau — Satellite image of the Swiss plateau between the Jura and the Alps The Swiss Plateau or Central Plateau (plateau suisse in French, Schweizer Mittelland in German, altipiano svizzero in Italian) constitutes one of the three major landscapes in… …
