- polygonal region
- мат. многоугольная область
Большой англо-русский и русско-английский словарь. 2001.
polygonal region
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Polygonal masonry — is a technique of stone construction of the ancient Mediterranean world. True polygonal masonry may be defined as a technique wherein the visible surfaces of the stones are dressed with straight sides or joints, giving the block the appearance of … Wikipedia
Visibility polygon — The visibility polygon or visibility region for a point p in the plane among non transparent obstacles is the possibly unbounded polygonal region of all points of the plane visible from p .If the visibility polygon is bounded then it is a star… … Wikipedia
Arrangement of hyperplanes — In geometry and combinatorics, an arrangement of hyperplanes is a finite set A of hyperplanes in a linear, affine, or projective space S . Questions about a hyperplane arrangement A generally concern geometrical, topological, or other properties… … Wikipedia
Planar straight-line graph — (PSLG) is a term used in computational geometry for an embedding of a planar graph in the plane such that its edges are mapped into straight line segments. [cite book author = Franco P. Preparata and Michael Ian Shamos | title = Computational… … Wikipedia
Complex polygon — The term complex polygon can mean two different things: In computer graphics, as a polygon which is neither convex nor concave. In geometry, as a polygon in the unitary plane, which has two complex dimensions. Contents 1 Computer graphics 2… … Wikipedia
Star-shaped polygon — A star shaped polygon (not to be confused with star polygon) is a polygonal region in the plane which is a star domain, i.e., a polygon P is star shaped, if there exists a point z such that for each point p of P the segment zp lies entirely… … Wikipedia
simplex method — Math. a numerical method for solving problems in linear programming. * * * Standard technique in linear programming for solving an optimization problem, typically one involving a function and several constraints expressed as inequalities. The… … Universalium
Vastitas Borealis — ▪ region, Mars nearly level lowland plain that surrounds the north pole of the planet Mars and extends southward to about latitude 50°. The plain lies 4–5 km (2.5–3 miles) below the planet s mean radius. In some places it is characterized by… … Universalium
Dome — For other uses, see Dome (disambiguation). Domal redirects here. For domal consonants , see Retroflex consonant. Dome of St. Peter s Basilica in Rome crowned by a cupola. Designed primarily by Michelangelo, the dome was not completed until 1590 A … Wikipedia
Outer billiard — Outer Billiards is a dynamical system based on a convex shape in the plane. Classically, this system is defined for the Euclidean plane but one can also consider the system in the hyperbolic plane or in other spaces that suitably generalize the… … Wikipedia
Western architecture — Introduction history of Western architecture from prehistoric Mediterranean cultures to the present. The history of Western architecture is marked by a series of new solutions to structural problems. During the period from the… … Universalium
