Alphabeta or Alpha Beta may also refer to: *

Alphabeta "A-Ba-Ni-Bi" (; bet-language language game for the word ''aní'', meaning "I" in Hebrew) is a song recorded by Israeli group Izhar Cohen and the Alphabeta, with music composed by Nurit Hirsh and Hebrew lyrics written by Ehud Manor. It in t ...

, an Israeli musical group * Alpha Beta, a former chain of Californian supermarkets * The

Greek alphabet The Greek alphabet has been used to write the Greek language since the late 9th or early 8th century BC. It was derived from the earlier Phoenician alphabet, and is the earliest known alphabetic script to systematically write vowels as wel ...

, from ''Alpha'' (Αα) and ''Beta'' (Ββ), the first two letters * Alpha and beta

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

s (chemistry) *

Alpha–beta pruning Alpha–beta pruning is a search algorithm that seeks to decrease the number of nodes that are evaluated by the Minimax#Minimax algorithm with alternate moves, minimax algorithm in its game tree, search tree. It is an adversarial search algorith ...

, a type of search algorithm *

Alpha–beta transformation In electrical engineering, the alpha-beta (\alpha\beta\gamma) transformation (also known as the Clarke transformation) is a mathematical transformation employed to simplify the analysis of three-phase circuits. Conceptually it is similar to the ...

, a mathematical transformation in electrical engineering * α,β-Unsaturated carbonyl compound, a class of organic compounds * Alpha beta filter, 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 ...

and

Beta (finance) In finance, the beta ( or market beta or beta coefficient) is a statistic that measures the expected increase or decrease of an individual stock price in proportion to movements of the stock market as a whole. Beta can be used to indicate the c ...

, 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 * α/β barrel, a protein fold structure

See also