wiktionary Smooth operator or smoothing operator may refer to Smooth Operator , a song by Sade band Sade Smooth Operator , a song by Big Daddy Kane from It s a Big Daddy Thing Smooth Operator , a song by Dorothy Dandridge A smoothing operator, used to remove noise from data A mathematical operator that is a smooth function , i.e., infinitely differentiable disambig ... more details
wiktionary Operatoroperator operators Operator may refer to tocright Music Operator band , an American hard rock band Operator Motown song Operator Motown song , a 1965 song recorded by Mary Wells and Brenda Holloway Operator That s Not the Way It Feels , a 1972 song by Jim Croce from You Don t Mess Around with Jim Operator Midnight Star song Operator Midnight Star song 1984 Operator A Girl Like Me , a 2008 song by Shiloh Operator , a 1970 song by the Grateful Dead from American Beauty album American Beauty Operator , a 1975 song by the Manhattan Transfer from The Manhattan Transfer album The Manhattan Transfer Operator , a 1993 song by Blue System from Backstreet Dreams album Backstreet Dreams Operator , a 1995 song by Real McCoy from Another Night Real McCoy album Another Night Computers Computer operatorOperator programming , a type of computer program function Operator extension , an extension for the Firefox web browser, for reading microformats Operator YAPO or OperaTor, a portable implementation of the Opera web browser Science and mathematics Operator mathematics , a function between vector spaces Operator biology , a segment of DNA regulating the activity of genes Operator linguistics , a special category including wh interrogatives Operator physics , mathematical operators in quantum physics Fiction Operator Ghost in the Shell Operator Ghost in the Shell , a fictional group in the Ghost in the Shell series Operator The Matrix Operator The Matrix , a crew position in The Matrix franchise Other uses Operator profession Telephone operator , person or company offering telephone services Operator military , a soldier in a special operations force Network operator , a phone carrier Operator sternwheeler Operator sternwheeler , an early 20th century ship on the Skeena River Operator Grammar , a theory of human language See also Operation disambiguationOperator precedence ... disambiguation ar cs Oper tor rozcestn k de Operator et Operaator fr Op rateur id Operator ... more details
Infobox Single See Wikipedia WikiProject Songs Name Operator, Operator Cover Artist Eddy Raven Album Love and Other Hard Times B side Just for the Sake of the Thrill ref name raven Released 1985 Format 7 single Recorded Genre Country music Country Length 3 04 Label RCA Records RCA Writer Larry Willoughby , Janet Willoughby Producer Paul Worley , Eddy Raven Last single She s Gonna Win Your Heart br 1984 This single Operator, Operator br 1985 Next single I Wanna Hear It from You br 1985 Misc Operator, Operator originally titled Heart on the Line Operator, Operator is a country music song co written and recorded by Larry Willoughby , a cousin of country music singer Rodney Crowell , and Janet Willoughby. He released the song in 1983 from the album Building Bridges , and took it to number 65 on the Hot Country Songs charts. ref name whitburn cite book last Whitburn first Joel title Hot Country Songs 1944 to 2008 publisher Record Research, Inc date 2008 page 469 isbn 0 89820 177 2 ref The Oak Ridge Boys also recorded it under the original title, as the b side to their 1983 single Love Song The Oak Ridge Boys song Love Song . ref Whitburn, p. 303 ref A 1985 recording by Eddy Raven , under the title Operator, Operator , appeared on his album Love and Other Hard Times . This version went to number 9 on the same chart. ref name raven Whitburn, p. 340 ref Chart performance Larry Willoughby class wikitable sortable align left Chart 1983 align center Peak br position align left U.S. Billboard Hot Country Singles align center 65 Eddy Raven class wikitable sortable align left Chart 1985 align center Peak br position align left U.S. Billboard Hot Country Singles align center 9 align left Canadian RPM Country Tracks align center 8 References reflist Category 1983 singles Category 1985 singles Category Eddy Raven songs Category Larry Willoughby songs Category Songs produced by Paul Worley 1980s country song stub ... more details
other uses operatordisambiguation Image Avenue of Stars boom operator.JPG thumb 200px Statue of a Boom operator media boom operator on the Avenue of Stars, Hong Kong Avenue of Stars in Hong Kong . An operator is a professional designation used in various industries , including broadcast ing in television and radio , computing , customer service , physics , and construction . Operators are day to day end user s of systems, that may or may not be mission critical , but are typically managed and maintained by technician s or engineer s. They might also work on a 24 hour rotating shift work shift schedule. cn date September 2011 Types of operators Broadcasting Technical operator, transmission controller or broadcast operator Network operations center NOC operator Master control MCR operator Production control room PCR operator Transmission control room TCR operator Video tape operator VTO Certified Television Operator CTO by Society of Broadcast Engineers SBE ref http www.sbe.org Society of Broadcast Engineers ref Certified Radio Operator CRO operator by SBE Television studio Studio technical operator gallery operator Vision mixer operator technical director TD Sound and communications comms talkback recording talkback studio operator Image KC 135Boom operator 521.jpg thumb 210px KC 135 Stratotanker KC 135 Boom operator military Boom operator Camera operator Jib camera operator Boom operator media Boom operator Dolly grip operator Other Computer operator Crane machine Crane operator Radio operator Satellite controller Telephone operator Winch operator Nuclear power plant operator Gallery gallery Image Hg winch operator.jpg Operator of a stationary winch, launching a hang glider . Image Telegraphone with operator.png Valdemar Poulsen Telegraphone with operator gallery See also List of occupations References reflist Category Occupations included for non broadcast occupations Category Broadcasting occupations Job stub cs Oper tor profese ru uk ... more details
Expert subject date November 2010 Unreferenced date November 2010 Given a unital algebra unital C algebra math mathcal A math a closed subspace Disambiguation needed date June 2011 S containing 1 is called an operator system . One can associate to each subspace math mathcal M subseteq mathcal A math of a unital C algebra an operator system via math S mathcal M mathcal M mathbb C 1 math . Category Operator theory math stub ... more details
itself. Two way communication is possible between an Operator and his jacked in crewmates, in the form ..., an Operator can download needed information directly into crewmates brains for use within ... redpills can enter or leave the Matrix, the Operator must establish an access point, or exit, which ... more details
Hilbert operator may refer to The epsilon operator in David Hilbert Hilbert s epsilon calculus . The Hilbert Schmidt operator s on a Hilbert space . The Hilbert Schmidt integral operator s. Generally, any operator on a Hilbert space . disambig ... more details
About operators in mathematics other uses Operatordisambiguation cleanup rewrite date November 2010 In basic mathematics, an operator is a symbol or function representing a mathematical Operation mathematics operation . In terms of vector spaces, an operator is a Map mathematics mapping from one vector ... operators may exhibit include Linear operator linearity , Continuous operator continuity , and Bounded operator boundedness . Definitions I m giving definition for vector spaces. Please generalize to modules, I m weak in these Let U, V be two vector space s. The mapping from U to V is called an operator ... operators and operator norm Main bounded operatoroperator norm Banach algebra Let U and V be two ... mathematics norm s. Then a linear operator from U to V is called bounded if there exists C ... mechanics . Special cases Functionals Main Functional mathematics A functional is an operator that maps ... to theoretical physics. Linear operators Main Linear operator The most common kind of operator encountered are linear operators . Let U and V be vector spaces over a field K . Operator A U V is called ... convention , and math A U to V math be a linear operator. Then math A mathbf x x i A mathbf u i x i A mathbf u i j mathbf v j math . Then math a i j A mathbf u i j in K math is the matrix of the operator ... are the ones of Matrix rank rank , determinant , inverse operator , and eigenspace . In infinite ... operator norm. The theory of Banach algebras develops a very general concept of Spectrum functional ... invertible operator invertible linear operator s. They form general linear group notice that they do ... Main differential operator integral operator From the point of view of functional analysis , calculus is the study of two linear operators the differential operator math frac mathrm d mathrm d t math , and the Volterra operator indefinite integral operator math int 0 t math . Fourier series ... mathematics, particularly physics and signal processing. It is another integral operator it is useful ... more details
Hello Operator may refer to Hello Operator band , a Canadian band Hello Operator single , by White Stripes Miss Susie , a children s song sometimes referred to as hello operator. disambig Long comment to avoid being listed on short pages it Hello Operator sh Hello Operator ... more details
In mathematics , operator theory is the branch of functional analysis that focuses on bounded linear operator s, but which includes closed operator s and nonlinear operator s. Operator theory also includes the study of linear algebra algebra s of operators. Single operator theory Single operator theory deals with the properties and classification of single operators. For example, the classification of normal operator s in terms of their spectrum of an operator spectra falls into this category. Operator algebras The theory of operator algebra s brings algebra over a field algebra s of operators such as C algebra s to the fore. See also Invariant subspace Functional calculus Spectral theory Resolvent formalism Compact operator Fredholm theory of integral equation s Integral operator Fredholm operator Self adjoint operator Unbounded operator Differential operator Umbral calculus Contraction mapping Positive operator on a Hilbert space Perron Frobenius theorem Generalizations Nonnegative operator on a ordered vector space partially ordered vector space External links http www.mathphysics.com opthy OpHistory.html History of Operator Theory Mathanalysis stub Category Operator theory de Operatorenrechnung fa ko kk nl Operatorentheorie pt Teoria dos operadores ru tt uk vi L thuy t to n t ... more details
Unreferenced date January 2007 Otheruses Hat disambiguation The hat operator is a mathematical notation with various uses in different branches of science and mathematics. Hat matrix Main hat matrix In statistics, the hat matrix H projects the observed values y of response variable to the predicted values math hat mathbf y H mathbf y . math Cross product In screw theory , one use of the circumflex hat operator is to represent the cross product operation. Since the cross product is a linear transformation , it can be represented as a Matrix mathematics matrix . The hat operator takes a coordinate vector vector and transforms it into its equivalent matrix. math mathbf a times mathbf b mathbf hat a mathbf b math For example, in three dimensions, math mathbf a times mathbf b begin bmatrix a x a y a z end bmatrix times begin bmatrix b x b y b z end bmatrix begin bmatrix 0 & a z & a y a z & 0 & a x a y & a x & 0 end bmatrix begin bmatrix b x b y b z end bmatrix mathbf hat a mathbf b math Unit Vector Main unit vector Estimated Value In statistics , the hat is used to denote an estimator or an estimated value, as opposed to its theoretical counterpart. For example, in the context of Errors and residuals in statistics errors and residuals , the hat over the letter indicates an observable estimate the residuals of an unobservable quantity called the statistical errors . See also Exterior algebra Top hat filter DEFAULTSORT Hat Operator Category Mathematical notation Algebra stub ... more details
Use British English date December 2011 About the song by Sade Smooth operatordisambiguation Infobox single Name Smooth Operator Cover Smooth45.jpg Artist Sade band Sade Album Diamond Life B side Spirit ... , Ray St. John Producer Robin Millar Last single Hang On to Your Love br 1984 This single Smooth Operator ... singles Type single Last single Hang On to Your Love br 1984 This single Smooth Operator br 1985 Next single Your Love Is King br 1985 Smooth Operator is a song by the English group Sade band Sade , released ... and B side B side , and as a 12 inch single 12 inch maxi single with Smooth Operator and Red Eye on side ... Sade s biggest hit in the UK to date, Smooth Operator is the band s breakthrough hit on the US charts, and their most successful single internationally. Ray St. John , who co wrote Smooth Operator ... So in February 1990. Smooth Operator is about a fashionable man who lives a jet set lifestyle. He is popular ... heart is cold. ref http www.sade.com gb lyrics smooth operator Sade Lyrics Smooth Operator ref This song ... of the lines that come after the Chorus portions. Music video The music video video for Smooth Operator ... 5D Sade Smooth Operator Stage6 Diva Channel Videos ref The full length version runs around eight and a half ... Headroom TV series Max Headroom Amanda Pays portraying a hostess moll. Popular culture Smooth Operator ... Good thing she s a smooth operator, not a tour operator . ref http www.shaunmicallef.com sketches ... was parodied in an August 2009 issue of The Watermark, re written as Pool Operator in order to humorously provide information about the 2009 Pool School class. Smooth Operator was lampooned by comedian Lenny Henry as Lathe Operator . The comedy show Mystery Science Theater 3000 referenced Smooth Operator while riffing on the short film Why Study Industrial Arts? , during an episode of the sixth season. In response to the phrase Tool operators , Mike and the Bots begin singing tool operator to the tune of Smooth Operator . The song was also featured in the 2005 film Fun with Dick and Jane ... more details
Unreferenced stub auto yes date December 2009 Disputed date March 2008 In theoretical physics , a disorder operator is an Operator mathematics operator that creates a discontinuity of the ordinary order operator s or a monodromy for their values. For example, a t Hooft operator is a disorder operator. So is the Jordan Wigner transformation . DEFAULTSORT Disorder Operator Category Quantum field theory Category Statistical mechanics Phys stub ... more details
The translation operator can refer to these things A shift operator , which effects a geometric translation. See also Translation geometry . An alternative name for the displacement operator in quantum optics. Disambig ... more details
see also inversion In the mathematics , inversion operator can refer to the Operator mathematics operator which assigns the inverse element to an element of a group mathematics group Inversion in a point Chromosomal inversion , reordering of genes in a DNA sequence. mathdab ... more details
In mathematics , especially operator theory , a convexoid operator is a bounded operator bounded linear operator T on a complex Hilbert space H such that the closure of the numerical range coincides with the convex hull of its spectrum. An example of such an operator is a normal operator or some of its generalization . It is not known whether a paranormal operator is a convexoid or not, I think. Taku. A closely related operator is a spectraloid operator an operator whose spectral radius coincides with its numerical radius . In fact, an operator T is convexoid if and only if math T lambda math is spectraloid for every complex number math lambda math . This result is due to Furuta, I believe Taku See also Aluthge transform References T. Furuta. http www.projecteuclid.org DPubS?service UI&version 1.0&verb Display&handle euclid.pja 1195526397 Certain convexoid operators Category Operator theory mathanalysis stub ... more details
In mathematics , especially operator theory , a hyponormal operator is a generalization of a normal operator . In general, a bounded linear operator T on a complex Hilbert space H is said to be p hyponormal math 0 p le 1 math if math T T p ge TT p math That is to say, math T T p TT p math is a positive operator. If math p 1 math , then T is called a hyponormal operator. If math p 1 2 math , then T is called a semi hyponormal operator. Moreoever, T is said to be log hyponormal if it is invertible and math log T T ge log TT . math An invertible p hyponormal operator is log hyponormal. On the other hand, not every log hyponormal is p hyponormal. The class of semi hyponormal operators was introduced by Xia, and the class of p hyponormal operators was studied by Aluthge, who used what is today called the Aluthge transformation . Every subnormal operator in particular, a normal operator is hyponormal, and every hyponormal operator is a paranormal operator paranormal convexoid operator . Not every paranormal operator is, however, hyponormal. Let T be a hyponormal operator. If math T T TT math is compact, then T is normal. Maybe the statement isn t quite accurately stated. See also Putnam s inequality References http www.jstor.org pss 2162263 Category Operator theory mathanalysis stub ... more details
Unreferenced date December 2009 In operator theory , a multiplication operator is a linear operator T defined on some function space vector space of functions and whose value at a function is given by multiplication by a fixed function f . That is, math T varphi x f x varphi x quad math for all in the function space and all x in the domain mathematics domain of which is the same as the domain of f . This type of operators is often contrasted with composition operator s. Multiplication operators generalize the notion of operator given by a diagonal matrix . More precisely, one of the results of operator theory is a spectral theorem , which states that every self adjoint operator on a Hilbert space is unitarily equivalent to a multiplication operator on an Lp space L sup 2 sup space . Example Consider the Hilbert space X L sup 2 sup &minus 1, 3 of complex number complex valued square integrable functions on the interval mathematics interval &minus 1, 3 . Define the operator math T varphi x x 2 varphi x quad math for any function in X . This will be a self adjoint operator self adjoint bounded linear operator with operator norm norm 9. Its spectrum of an operator spectrum will be the interval 0, 9 the range mathematics range of the function x x sup 2 sup defined on &minus 1, 3 . Indeed, for any complex number , the operator T is given by math T lambda varphi x x 2 lambda varphi x . quad math It is invertible function invertible if and only if is not in 0, 9 , and then its inverse is math T lambda 1 varphi x frac 1 x 2 lambda varphi x quad math which is another multiplication operator. This can be easily generalized to characterizing the norm and spectrum of a multiplication operator on any Lp space . See also translation operator shift operator Decomposition of spectrum functional analysis DEFAULTSORT Multiplication Operator Category Functional analysis ... more details
The term boom operator may refer to Boom operator military , a member of the crew aboard an aerial refueling tanker, responsible for flying the boom Boom operator media , a member of the crew of a film or radio project, responsible for operating a microphone and sound boom disambig ... more details
Unreferenced date December 2009 In mathematics , in the area of functional analysis and operator theory , the Volterra operator , named after Vito Volterra , represents the operation of indefinite integration , viewed as a bounded linear operator on the space L sup 2 sup 0,1 of complex valued square integrable function s on the interval 0,1 . It is the operator corresponding to the Volterra integral equation s. Definition The Volterra operator, V , may be defined for a function f s L sup 2 sup 0,1 and a value t 0,1 , as math V f t int 0 t f s , ds . math Properties V is a bounded linear operator between Hilbert spaces, with Hermitian adjoint math V f t int t 1 f s , ds . math V is a Hilbert Schmidt operator , hence in particular is compact operator compact . V has no eigenvalue s and therefore, by the spectral theory of compact operators , its spectrum functional analysis spectrum V 0 . V is a quasinilpotent operator that is, the spectral radius , V , is zero , but it is not nilpotent . The operator norm of V is exactly V sup 2 sup sub sub . DEFAULTSORT Volterra Operator Category Operator theory ... more details
Unreferenced date August 2009 In logic and mathematics , a parametric operator math Omega math with parameter math alpha math in the parametric set math Alpha math is an family mathematics indexed family of operators math Omega alpha Alpha Omega alpha alpha in Alpha math with index math alpha math in the index set math Alpha math . See also Operation mathematics Operation Operator mathematics Operator Multigrade operator DEFAULTSORT Parametric Operator Category Logic Category Mathematical notation Category Functions and mappings logic stub bs Parametarski operator ... more details
Infobox Software name Operator YAPO screenshot Deleted image removed Image Operator scr.png 250px caption OperaTor 2.2 showing the start page. developer http archetwist.com Arche Twist latest release version 1.0 latest release date release date and age 2010 01 06 operating system Microsoft Windows Windows genre Internet suite website http archetwist.com en opera operatorOperator YAPO homepage Operator YAPO Yet Another Portable Opera is a portable version of the Opera web browser Opera web browser. It can be installed on portable data storage devices like pendrives, USB sticks and hard drives. ref http www.ghacks.net 2007 05 07 opera tor and privoxy combined gHacks Opera, Tor and Privoxy combined ref History Operator YAPO used to be known as OperaTor, a software bundle that consisted of Opera web browser Opera , Tor anonymity network Tor and Polipo . ref http sourceforge.net projects polipo SourceForge Polipo A caching HTTP proxy web cache ref ref Softpedia http www.softpedia.com get Internet Other Internet Related Polipo.shtml Polipo ref Its aim was to provide a way to surf the web Anonymity anonymously . OperaTor only anonymized the following two Protocol computing protocols Hypertext Transfer Protocol HTTP and Hypertext Transfer Protocol over Secure Socket Layer HTTPS . Other protocols like BitTorrent protocol BitTorrent or the complete part of Opera Mail would not be anonymized. Following the projects new name change, OperaTor no longer ships with Tor. Older versions of OperaTor are still available however, but are no longer supported. See also List of web browsers External links http archetwist.com opera operatorOperator YAPO homepage References reflist OperaBrowser DEFAULTSORT Operator Yapo Category Opera Software ru OperaTor vi OperaTor zh Operator YAPO ... more details
The spaceship operator , written code code , is a binary relational operator that originated in the Perl programming language . Other languages, such as Ruby programming language Ruby and Groovy programming language Groovy also support the spaceship operator. Unlike traditional equality operators, which will return 1 true or 0 false depending on whether the arguments are equal or unequal, the spaceship operator will return 1, 0, or &minus 1 depending on the value of the left argument relative to the right argument. If the left argument is greater than the right argument, the operator returns 1. If the left argument is less than the right argument, the operator returns &minus 1. If the two arguments are equal, the operator returns 0. If the two arguments cannot be compared e.g. one of them is NaN , the operator returns code undef code . In Perl, the code < > code operator only performs numeric comparisons. For string based comparison, the analogous code cmp code operator is used instead. As a formula math a texttt b begin cases 1 & mbox if a b, 0 & mbox if a b, 1 & mbox if a b, texttt undef & mbox otherwise. end cases math The spaceship operator is primarily used for comparisons in sorting . The spaceship operator takes its name because it looks like a small flying saucer as ASCII art . The term is now commonly used and the operator is referred by the name within the Perl Plain Old Documentation documentation . This operator is also used in ASCII based mathematical notation to represent less than, equal to or greater than , and is synonymous with the symbols unicode and unicode . It can be used to test if the result of a calculation is actually a number. Example source lang php a 5 7 a is set to 1 a 7 5 a is set to 1 a 6 6 a is set to 0 source See also strcmp Operator programming External links wikibooks Perl Programming http perldoc.perl.org perlop.html Equality Operators equality equal equals operator 2c equality Reference to the properties of the operator within ... more details
Unreferenced date November 2006 Orphan date November 2009 In Linear algebra , define the Householder operator as follows. Let math V , math be a finite dimensional inner product space with unit vector math u in V math Then, the Householder operator is an Operator mathematics operator math H u V to V , math defined by math H u x x 2 langle x,u rangle u , math where math langle cdot, cdot rangle math is the inner product over math V , math Over a real vector space , the Householder operator is also known as the Householder transformation . The Householder operator has numerous properties such as linearity, being self adjoint, and is a unitary or orthogonal operator on V. Category Numerical linear algebra Linear algebra stub ... more details
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