polyhedral configuration

См. также в других словарях:

• Polyhedral symbol — The polyhedral symbol is sometimes used in coordination chemistry to indicate the approximate geometry of the coordinating atoms around the central atom. One or more italicised letters indicate the geometry, e.g. TP 3 which is followed by a… …   Wikipedia

• polyhedral angle — Geom. a configuration consisting of the lateral faces of a polyhedron around one of its vertices. The portion of a pyramid including one of its points is such a configuration. See illus. under pyramid. [1860 65] * * * …   Universalium

• polyhedral angle — noun the space enclosed by three or more planes that intersect in a vertex • Hypernyms: ↑angle * * * noun : a portion of space partly enclosed by three or more planes whose intersections meet in a vertex * * * Geom. a configuration consisting of… …   Useful english dictionary

• Vertex configuration — In polyhedral geometry a vertex configuration is a short hand notation for representing a polyhedron vertex figure as the sequence of faces around a vertex. For uniform polyhedra there is only one vertex type and therefore the vertex… …   Wikipedia

• Face configuration — In geometry, a face configuration is notational description of a face transitive polyhedron. It represents a sequential count of the number of faces that exist at each vertex around a face.There is no single standard accepted representation, but… …   Wikipedia

• Polywell — The polywell is a plasma confinement concept that combines elements of inertial electrostatic confinement and magnetic confinement fusion, intended ultimately to produce fusion power. The name polywell is a portmanteau of polyhedron and potential …   Wikipedia

• Fusion power — The Sun is a natural fusion reactor. Fusion power is the power generated by nuclear fusion processes. In fusion reactions two light atomic nuclei fuse together to form a heavier nucleus (in contrast with fission power). In doing so they release a …   Wikipedia

• Cycle double cover — Unsolved problems in mathematics Does every bridgeless graph have a multiset of cycles covering every edge exactly twice? …   Wikipedia

• Platonic solid — In geometry, a Platonic solid is a convex polyhedron that is regular, in the sense of a regular polygon. Specifically, the faces of a Platonic solid are congruent regular polygons, with the same number of faces meeting at each vertex; thus, all… …   Wikipedia

• Crystal growth — Crystallization Concepts …   Wikipedia

• Dihedral (aircraft) — For other uses, see Dihedral. The upward tilt of the wings and tailplane of an aircraft, as seen on this Boeing 737, is called dihedral angle Dihedral angle is the upward angle from horizontal of the wings or tailplane of a fixed wing aircraft.… …   Wikipedia