Operator, Differential operator, Unbounded operator, Closure operator, Compact operator, Operator (physics), Operator overloading, Transfer operator, Self-adjoint operator, Null coalescing operator, Relational operator, Assignment operator (C++), Positive operator, Operator algebra, Ladder operator, Operator (profession), Momentum operator, Operator (computer programming), Preclosure operator, The People's Operator, Discrete Laplace operator, Μ operator, Telephone operator, Pseudo-differential operator, Safe navigation operator, Elliptic operator, IRC operator, Bounded operator, Smooth Operator, Nemytskii operator, Fredholm operator, Poincaré–Steklov operator, Operators in C and C++, Distribution network operator, Sobel operator, Lag operator, Switchboard operator, Laplace operator, Composition operator, Operator (mathematics), Dunkl operator

Dissipative operator, D'Alembert operator, Operator theory, Operator assistance, Ternary conditional operator, Closed linear operator, Elevator operator, Neumann–Poincaré operator, Laplace–Beltrami operator, Creation and annihilation operators, Operator topologies, Contraction (operator theory), Conditional operator, Tour operator, Semisimple operator, Reactor operator, Densely defined operator, Operator No. 5, Amateur radio operator, Reynolds operator, The Big Operator, Vertex operator algebra, Hilbert–Schmidt operator, Fixed-base operator, Finite-rank operator, Mobile network operator, Theta operator, Paneitz operator, Hello Operator, Tensor operator, Jacobi operator, Owner-operator, Normal operator, Shift operator, Order operator, Transmission system operator, Invariant differential operator, DfT Operator, VIP Operator, Genetic operator, Ornstein–Uhlenbeck operator, Operator Generator, Cauchy–Euler operator, Nilpotent operator, Operator norm, Increment and decrement operators, Operator associativity, Squeeze operator, Semi-elliptic operator, Radio operator

Operator, Differential operator, Unbounded operator, Closure operator, Compact operator, Operator (physics), Operator overloading, Transfer operator, Self-adjoint operator, Null coalescing operator, Relational operator, Assignment operator (C++), Positive operator, Operator algebra, Ladder operator, Operator (profession), Momentum operator, Operator (computer programming), Preclosure operator, The People's Operator, Discrete Laplace operator, Μ operator, Telephone operator, Pseudo-differential operator, Safe navigation operator, Elliptic operator, IRC operator, Bounded operator, Smooth Operator, Nemytskii operator, Fredholm operator, Poincaré–Steklov operator, Operators in C and C++, Distribution network operator, Sobel operator, Lag operator, Switchboard operator, Laplace operator, Composition operator, Operator (mathematics), Dunkl operator, Dissipative operator, D'Alembert operator, Operator theory, Operator assistance, Ternary conditional operator, Closed linear operator, Elevator operator, Neumann–Poincaré operator, Laplace–Beltrami operator, Creation and annihilation operators, Operator topologies, Contraction (operator theory), Conditional operator, Tour operator, Semisimple operator, Reactor operator, Densely defined operator, Operator No. 5, Amateur radio operator, Reynolds operator, The Big Operator, Vertex operator algebra, Hilbert–Schmidt operator, Fixed-base operator, Finite-rank operator, Mobile network operator, Theta operator, Paneitz operator, Hello Operator, Tensor operator, Jacobi operator, Owner-operator, Normal operator, Shift operator, Order operator, Transmission system operator, Invariant differential operator, DfT Operator, VIP Operator, Genetic operator, Ornstein–Uhlenbeck operator, Operator Generator, Cauchy–Euler operator, Nilpotent operator, Operator norm, Increment and decrement operators, Operator associativity, Squeeze operator, Semi-elliptic operator, Radio operator, Operator messaging, Proximal operator, Equipment operator, Translation operator (quantum mechanics), Position operator, Plant operator, Swing-door operator, Control operator, Midcontinent Independent System Operator, Port operator, Operator Toll Dialing, Integral operator, Light board operator, Unitary operator, Spotlight operator, Open-access operator, Almost Mathieu operator, Operator (extension), The Lonedale Operator, Mobile virtual network operator, Heavy equipment operator, Hilbert–Schmidt integral operator, Operator product expansion, Single operator two radios, Meter operator, Compact operator on Hilbert space, Rotation operator, Reduction operator, Szász–Mirakjan–Kantorovich operator, Euler operator, Inversion operator, Translation operator, Machine operator efficiency, Boom operator, Nuclear operator, Society of Camera Operators, Radio Operator Badge, Particle number operator, Love Affair, or the Case of the Missing Switchboard Operator, Private cable operator, Operator grammar, Certified radio operator, Hilbert operator, J operator, Gauss–Kuzmin–Wirsing operator, Operator Please, Diamond operator, Boom operator (military), Operator-precedence parser, Bhatnagar–Gross–Krook operator, Air operator's certificate, Operator Training Simulator, Susskind–Glogower operator, Hodge star operator, Zeta function (operator), Independent Electricity System Operator, Scope resolution operator, International operator services, Smooth operator (disambiguation), Schröder–Bernstein theorems for operator algebras