Alphabeta Alphabeta were a group of Israeli singers who won the Eurovision Song Contest in 1978 with Izhar Cohen. The singers were Reuven Erez, Lisa Gold-Rubin, Nehama Shutan, Esther Tzuberi, and Itzhak Okev. The winning song was ''A-Ba-Ni-Bi''. Israel ...

is an Israeli musical group. Alphabeta or Alpha Beta may also refer to: *The

Greek alphabet The Greek alphabet has been used to write the Greek language since the late 9th or early 8th century BCE. It is derived from the earlier Phoenician alphabet, and was the earliest known alphabetic script to have distinct letters for vowels as we ...

, from ''Alpha'' (Αα) and ''Beta'' (Ββ), the first two letters * Alpha Beta, a former chain of Californian supermarkets *Alpha and beta

anomer In carbohydrate chemistry, a pair of anomers () is a pair of near-identical stereoisomers that differ at only the anomeric carbon, the carbon that bears the aldehyde or ketone functional group in the sugar's open-chain form. However, in order fo ...

s (chemistry) * Alpha–beta pruning, a type of search algorithm * Alpha-beta transformation, a mathematical transformation in electrical engineering *

Alpha-beta unsaturated carbonyl compounds Alphabeta is an Israeli musical group. Alphabeta or Alpha Beta may also refer to: *The Greek alphabet, from ''Alpha'' (Αα) and ''Beta'' (Ββ), the first two letters *Alpha Beta, a former chain of Californian supermarkets *Alpha and beta anomers ...

, a class of organic compounds *

Alpha beta filter An alpha beta filter (also called alpha-beta filter, f-g filter or g-h filterEli Brookner: Tracking and Kalman Filtering Made Easy. Wiley-Interscience, 1st edition, 4 1998.) is a simplified form of observer for estimation, data smoothing and contro ...

, a predictive filter *

Alpha (finance) Alpha is a measure of the active return on an investment, the performance of that investment compared with a suitable market index. An alpha of 1% means the investment's return on investment over a selected period of time was 1% better than the ma ...

and Beta (finance), two measures characterizing the return of an investment portfolio *The Alpha Betas, a fraternity in the '' Revenge of the Nerds'' film series *''Alpha Betas,'' an animated webseries created by Chris Bruno and David Howard Lee starring Evan Fong *An α/β barrel, a protein fold structure

See also