Trace 155748 222802113 2008-07-01T04:56:20Z NapoliRoma 1741963 cleanup {{Wiktionary}} '''Trace''' may refer to: ;Mathematics, computing and electronics: * [[Trace (linear algebra)]] of a square matrix or a linear transformation * [[Trace class]], a certain set of operators in a Hilbert space * [[Trace operator]], a restriction-to-boundary operator in a Sobolev space * [[Field trace]] in field theory * Traces, the equivalence classes of strings of a [[trace monoid]], studied in trace theories of concurrent computation * [[Signal trace]], a printed or etched wire on a printed circuit board * Packet trace, a timestamped sequence of packets captured on a computer network with a [[sniffer]] or similar tools * [[Stack trace]], report of the active steps of a computer program's execution * Software trace, a list of a computer program's past execution steps, recorded by the process of [[tracing (software)|tracing]] ;Language * [[Trace (semiology)]], the history carried by a sign * [[Trace (linguistics)]], a syntactic placeholder resulting from a transformation * [[TRACE (psycholinguistics)]], a psycholinguistic model of speech perception * [[Trace (Deconstruction)]], a concept in Derridian Deconstruction ;Physical sciences * [[Trace radioisotope]], an element that is found in small quantities because it undergoes radioactive decay * [[Trace evidence]], material found at a crime scene * [[Trace element]], in geochemistry, an element which composes less than 0.1% of a sample * [[TRACE]] (Transition Region and Coronal Explorer), a NASA satellite * [[Trace fossil]], fossil record of biological activity ;Other * [[Trace (album)|''Trace'' (album)]], a 1995 album by alt-country band Son Volt * [[Trace Adkins]], an American country music singer * [[Tracing (law)]], to assert a proprietary remedy against a third party asset * [[Trace (tack)]], one of two or more straps, ropes, or chains by which a vehicle is drawn by a harnessed draught animal * [[TrAce Online Writing Centre]], a community for writers working online * [[Trace (novel)|''Trace'' (novel)]], by Patricia Cornwell * Trace, another name for [[Portgas D. Ace]], a fictional character in the manga ''One Piece'' * Trace, a fictional character in the game ''[[Metroid Prime Hunters]]'' * [[Trace (band)]], a Dutch [[progressive rock]] band * [[Trace (artist)]], a UK drum and bass artist * [[Trace (magazine)|''Trace'' (magazine)]], British hip-hop magazine ;Neurosciences and behavior sciences * Trace, a type of [[eyeblink conditioning]] ==See also== *[[DTrace]] *[[tracing]] {{disambig}} [[de:Trace]] [[es:Huella]] [[fr:Trace]] [[it:Trace]] [[ja:トレース]] [[pt:Traço]]