positional number notation
71Maya numerals — Numeral systems by culture Hindu Arabic numerals Western Arabic (Hindu numerals) Eastern Arabic Indian family Tamil Burmese …
72Sicilian Defence — a b c d e f …
73Mixed radix — Numeral systems by culture Hindu Arabic numerals Western Arabic (Hindu numerals) Eastern Arabic Indian family Tamil Burmese Khmer Lao Mongolian Thai East Asian numerals Chinese Japanese Suzhou Korean Vietnamese …
74Maya script — Maya Type Logographic (used both logograms and syllabic characters) Languages Mayan languages Time period 3rd century BCE to …
75Egyptian mathematics — refers to the style and methods of mathematics performed in Ancient Egypt.IntroductionEgyptian multiplication and division employed the method of doubling and halving (respectively) a known number to approach the solution. The method of false… …
76Surface reconstruction — refers to the process by which atoms at the surface of a crystal assume a different structure than that of the bulk. Surface reconstructions are important in that they help in the understanding of surface chemistry for various materials,… …
77Topological game — A topological game is an infinite positional game of perfect information played between two players on a topological space. Players choose objects with topological properties such as points, open sets, closed sets and open coverings. Time is… …
78Asterisk — This article is about the typographical symbol. For other uses, see Asterisk (disambiguation). See also: * (disambiguation) * Asterisk …
79numeration system — noun any notation for the representation of numbers • Syn: ↑number system, ↑number representation system, ↑system of numeration • Members of this Topic: ↑base, ↑radix • Hypernyms: ↑ …
80system of numeration — noun any notation for the representation of numbers • Syn: ↑numeration system, ↑number system, ↑number representation system • Members of this Topic: ↑base, ↑radix • Hypernyms: ↑ …
