- connected ring
- мат.связное кольцо
English-Russian scientific dictionary. 2008.
connected ring
Смотреть что такое "connected ring" в других словарях:
Connected ring — In mathematics, especially in the field of commutative algebra, a connected ring is a commutative ring A that satisfies one of the following equivalent conditions: A possesses no non trivial (that is, not equal to 1 or 0) idempotent elements; the … Wikipedia
Ring finger — The ring finger on this hand is circled (left hand). Latin digitus annularis The ring finger is the fourth digit of the human hand, and the second most ulnar … Wikipedia
Ring Road (Regina) — Ring Road is a 4 lane controlled access highway in Regina, Saskatchewan, Canada. It is an extension of the Trans Canada Highway that bypasses the city on the north east side. Ring Road has a speed limit of 100km/h (about 62mph) and consists of 7… … Wikipedia
Ring strain — is an organic chemistry term that describes the destabilization of a cyclic molecule such as a cycloalkane due to the non favorable high energy spatial orientations of its atoms. Non cyclic molecules do not exhibit ring strain because their… … Wikipedia
ring circuit — noun (electronics) An electrical supply system in which a number of power points are connected to the main supply by a series of wires, forming a closed circuit • • • Main Entry: ↑ring * * * ˈring circuit 7 [ring circuit] (also … Useful english dictionary
Ring of bells — (or peal of bells ) is a term most often applied to a set of bells hung in the English style, typically for change ringing. Often hung in a church tower, such a set can include from three to sixteen bells (six and eight bell towers are… … Wikipedia
ring main — noun (electronics) An electrical supply system in which the power points and the mains are connected in a ring circuit • • • Main Entry: ↑ring … Useful english dictionary
ring network — noun (computing) One forming a closed loop of connected terminals • • • Main Entry: ↑ring … Useful english dictionary
Ring circuit — In electricity supply, a ring final circuit or ring circuit (informally also ring main or just ring) is an electrical wiring technique developed and primarily used in the United Kingdom that provides two independent conductors for live, neutral… … Wikipedia
Connected space — For other uses, see Connection (disambiguation). Connected and disconnected subspaces of R² The green space A at top is simply connected whereas the blue space B below is not connected … Wikipedia
Ring of Pietroassa — The Ring of Pietroassa (or Buzău torc) is a gold torc like necklace found in a ring barrow in Pietroassa (now Pietroasele), Buzău County, southern Romania (formerly Wallachia), in 1837. It formed part of a large gold hoard (the Pietroasele… … Wikipedia
