point source

== English == === Noun === point source (plural point sources) (sciences) A source of pollution, radiation, waves, fluid or other substance that has one specific location (and negligible physical extent, distinguishing a point source from other source geometries). In simulations they can often be approximated using mathematical point sources. (mathematics) The abstract concept of a singularity emitting a flux or flow. A source with infinitesimal dimensions in space. ==== Translations ==== === Anagrams === prosecution