Пятиязычный словарь названий животных. Насекомые. — М.: РУССО. Под редакцией д-ра биол. наук., проф. Б. Р. Стригановой. 2000.
geometers — ge·om·e·ter || dʒɪ É‘mɪtÉ™(r) / É’m n. geometrician, one who specializes in geometry, mathematician … English contemporary dictionary
List of geometers — A geometer is a mathematician whose area of study is geometry. Some important geometers and their main fields of work are:Mathematicians* Apastamba Euclidean geometry, geometric algebra * Apollonius of Perga Euclidean geometry, conic sections *… … Wikipedia
The Stars Are Cold Toys — Star Shadow are two 1997 books of a space opera duology by Russian science fiction writer Sergey Lukianenko. It s a first person narration, told by a pilot Pyotr Khrumov, who attempts to prevent destruction of the planet.While the story begins as … 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
geometry — /jee om i tree/, n. 1. the branch of mathematics that deals with the deduction of the properties, measurement, and relationships of points, lines, angles, and figures in space from their defining conditions by means of certain assumed properties… … Universalium
Porism — The subject of porisms is perplexed by the multitude of different views which have been held by geometers as to what a porism really was and is.The treatise which has given rise to the controversies on this subject is the Porisms of Euclid, the… … Wikipedia
History of geometry — Geometry (Greek γεωμετρία ; geo = earth, metria = measure) arose as the field of knowledge dealing with spatial relationships. Geometry was one of the two fields of pre modern mathematics, the other being the study of numbers. Classic geometry… … Wikipedia
Non-Euclidean geometry — Behavior of lines with a common perpendicular in each of the three types of geometry Non Euclidean geometry is the term used to refer to two specific geometries which are, loosely speaking, obtained by negating the Euclidean parallel postulate,… … Wikipedia
Progressor — Progressors in science fiction are people of an advanced space faring civilization who facilitate progress of less advanced civilizations. It comes from a perspective very much the opposite of what motivates Star Trek s famous Prime Directive.The … Wikipedia
Geometry — (Greek γεωμετρία ; geo = earth, metria = measure) is a part of mathematics concerned with questions of size, shape, and relative position of figures and with properties of space. Geometry is one of the oldest sciences. Initially a body of… … Wikipedia
Patrick du Val — (March 26, 1903–January 22, 1987) was a British mathematician, known for his work on algebraic geometry, differential geometry, and general relativity. The concept of Du Val singularity of an algebraic surface is named after him. Contents 1 Early … Wikipedia
