delta ring
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Delta-ring — In mathematics, a nonempty collection of sets is called a δ ring (pronounced delta ring) if it is closed under union, relative complementation, and countable intersection: if if … Wikipedia
Delta (wrestler) — Delta Ring name(s) Hijo del Trueno Delta Billed height 1.77 m (5 ft 9 1⁄2 in)[1] Billed weight 80 kg (180 lb) … Wikipedia
Ring of sets — In mathematics, a nonempty collection of sets mathcal{R} is called a ring (of sets) if it is closed under intersection and symmetric difference. That is, for any A,Binmathcal{R}, #A cap B in mathcal{R} #A riangle B in mathcal{R}where riangle… … Wikipedia
Delta Sigma Epsilon — ΔΣE Founded September 23, 1914 (1914 09 23) (97 years ago) Miami University, (Oxford, Ohio) Type Social Scope … Wikipedia
Delta Works — Overview of the Delta Works The Delta Works is a series of construction projects in the southwest of the Netherlands to protect a large area of land around the Rhine Meuse Scheldt delta from the sea. The works consist of dams, sluices, locks,… … Wikipedia
Delta potential — The delta potential is a potential that gives rise to many interesting results in quantum mechanics. It consists of a time independent Schrödinger equation for a particle in a potential well defined by a Dirac delta function in one dimension. For … Wikipedia
Delta potential well — The Delta potential well is a common theoretical problem of quantum mechanics. It consists of a time independent Schrödinger equation for a particle in a potential well defined by a delta function in one dimension.DefinitionThe time independent… … Wikipedia
Delta IV rocket — Infobox rocket caption =Delta IV Medium launch carrying DSCS III B6 name =Delta IV (Delta 9000) function = Orbital launch vehicle manufacturer = Boeing IDS United Launch Alliance country origin = United States height =63 77.2 m alt height =206… … Wikipedia
Delta IV — This article is about the rocket. For the submarine see Delta class submarine. Delta IV (Delta 9000) Delta IV Medium launch carrying DSCS III B6 Function Orbital launch vehicle Manufacturer Boeing … Wikipedia
DELTA — Ausschnitt des DELTA Speicherrings. Die blau gefärbten Elemente sind Dipolmagnete. Ein zur Fokussierung des Elektronen … Deutsch Wikipedia
delta-Carotene — δ Carotene Identifiers CAS number 472 92 4 … Wikipedia
