Intersection theorem — In projective geometry, an intersection theorem or incidence theorem is an incidence structure consisting of points, lines, and possibly higher dimensional objects and their incidences, together with a pair of nonincident objects A and B (for… … Wikipedia
intersection — noun /ˈɪntərˌsɛkʃən/ a) The junction of two (or more) paths, streets, highways, or other thoroughfares. b) The point or set of points common to two geometrical objects (such as the point where two lines meet or the line where two planes… … Wiktionary
Minimum orbit intersection distance — The orbit of (4953) 1990 MU, which, with a MOID of 0.0276 AU, is classified as a potentially hazardous object Minimum orbit intersection distance (MOID) is a measure used in astronomy to assess collision risk between astronomical objects.[1] It… … Wikipedia
figūrų sankirta — statusas T sritis informatika apibrėžtis Operacija su dviem plokščiomis ↑figūromis, kurių vieną uždėjus ant kitos gaunama figūra, sudaryta iš plokštumos sričių (taškų), priklausiusių abiem pradinėms figūroms. Iliustraciją žr. priede. Analogiška… … Enciklopedinis kompiuterijos žodynas
Bounding volume — A three dimensional model with its bounding box drawn in dashed lines. For building code compliance, see Bounding. In computer graphics and computational geometry, a bounding volume for a set of objects is a closed volume that completely contains … Wikipedia
set theory — the branch of mathematics that deals with relations between sets. [1940 45] * * * Branch of mathematics that deals with the properties of sets. It is most valuable as applied to other areas of mathematics, which borrow from and adapt its… … Universalium
Problem of Apollonius — In Euclidean plane geometry, Apollonius problem is to construct circles that are tangent to three given circles in a plane (Figure 1); two circles are tangent if they touch at a single point. Apollonius of Perga (ca. 262 BC ndash; ca. 190 BC)… … Wikipedia
combinatorics — /keuhm buy neuh tawr iks, tor , kom beuh /, n. (used with singular v.) See combinatorial analysis. * * * Branch of mathematics concerned with the selection, arrangement, and combination of objects chosen from a finite set. The number of possible… … Universalium
Type system — Type systems Type safety Inferred vs. Manifest Dynamic vs. Static Strong vs. Weak Nominal vs. Structural Dependent typing Duck typing Latent typing Linear typing Uniqueness typing … Wikipedia
Duality (mathematics) — In mathematics, a duality, generally speaking, translates concepts, theorems or mathematical structures into other concepts, theorems or structures, in a one to one fashion, often (but not always) by means of an involution operation: if the dual… … Wikipedia
