decrease indices
81Helmholtz free energy — In thermodynamics, the Helmholtz free energy is a thermodynamic potential which measures the “useful” work obtainable from a closed thermodynamic system at a constant temperature and volume. For such a system, the negative of the difference in… …
82Bloom filter — The Bloom filter, conceived by Burton H. Bloom in 1970, is a space efficient probabilistic data structure that is used to test whether an element is a member of a set. False positives are possible, but false negatives are not. Elements can be… …
83Variable-rate mortgage — A variable rate mortgage or floating rate mortgage is a mortgage loan where the interest rate varies to reflect market conditions. The interest rate will normally vary with changes to the base rate of the central bank and reflects changing costs… …
84Revaluation of fixed assets — In finance, a revaluation of fixed assets is a technique that may be required to accurately describe the true value of the capital goods a business owns.Fixed assets are held by an enterprise for the purpose of producing goods or rendering… …
85FHA loan — is a federal assistance mortgage loan in the United States insured by the Federal Housing Administration. The loan may be issued by federally qualified lenders.FHA loans have historically allowed lower income Americans to borrow money for the… …
86B+ tree — In computer science, a B+ tree is a type of tree which represents sorted data in a way that allows for efficient insertion, retrieval and removal of records, each of which is identified by a key . It is a dynamic, multilevel index, with maximum… …
87Ultraviolet index — The UV index is an international standard measurement of how strong the ultraviolet (UV) radiation from the sun is at a particular place on a particular day. It is a scale primarily used in daily forecasts aimed at the general public. Its purpose …
88Maxwell's equations in curved spacetime — Induced spacetime curvature In physics, Maxwell s equations in curved spacetime govern the dynamics of the electromagnetic field in curved spacetime (where the metric may not be the Minkowski metric) or where one uses an arbitrary (not… …
89Paleolimnology — (Greek: paleon =old, limne =lake, logos =study) is a scientific subdiscipline closely related to both limnology and paleoecology. Palaeolimnological studies are concerned with reconstructing the paleoenvironments of inland waters (lakes and… …
90Underwater vision — Light rays bend when they enter from one medium to another of different density. The amount of bending is determined by the refractive indices of the two media. If one medium has a particular curved shape, it functions as a lens. The cornea,… …
