در این صفحات قصد داریم تمام موضوعاتی که در دانشنامه رشد و در باره

ریاضیات است، نشان دهیم. این فهرست لزوما کامل و به روز نمی باشد – اگر شما میتوانید موضوعی را تهیه یا به این لیست اضافه نمائید ( یا موضوعی نباید در این فهرست باشد) پیشنهاد دهید.

همچنین میتوانید ارتباط زیر را دنبال نمائید:

__فهرست ریاضیدانان__
یک

__پروژه رشد__ برای تولید و توسعه

__پروژه رشد ریاضیات__ در حال ایجاد میباشد. در صورت تمایل به همکاری با

__ مسئول مربوطه__ تماس حاصل نمائید.

فهرست عناوین ریاضی - A-C – D-F - G-I - J-L - M-O -

P-R -

S-U -

V-Z

**NOTOC**
# M

__Machin, John__ __Talk:John Machin__ --

__Saunders MacLane__ __Talk:Saunders MacLane__ --

__Maclaurin, Colin__ __Talk:Colin Maclaurin__ --

__Magic square__ __Talk:Magic square__ --

__Magic star__ __Talk:Magic star__ --

__Magma «algebra__)

__Talk:Magma «algebra»__ --

__Magnetic monopole__ __Talk:Magnetic monopole__ —

__Magnetism__ __Talk:Magnetism__ --

__Magnitude__ __Talk:Magnitude__ --

__Mahler's theorem__ __Talk:Mahler's theorem__ --

__Mahlo cardinal__ __Talk:Mahlo cardinal__ --

__Main diagonal__ __Talk:Main diagonal__ --

__Malcev__ __Talk:Malcev__ --

__Malnic, Aleksander__ __Talk:Aleksander Malnic__ --

__Mandelbrot, Benoit__ __Talk:Benoit Mandelbrot__ --

__Mandelbrot set__ __Talk:Mandelbrot set__ --

__Manhattan distance__ __Talk:Manhattan distance__ —

__Manifold__ __Talk:Manifold__ --

__Many-valued logic__ __Talk:Many-valued logic__ --

__Map projection__ __Talk:Map projection__ --

__Mapping__ __Talk:Mapping__ --

__Margin of error__ __Talk:Margin of error__ --

__Margulis__ __Talk:Margulis__ --

__Margulis, Grigory__ __Talk:Grigory Margulis__ --

__Markov, Andrei Andreevich__ __Talk:Andrei Andreevich Markov__ --

__Markov algorithm__ __Talk:Markov algorithm__ —

__Markov chain__ __Talk:Markov chain__ --

__Markov chain example__ __Talk:Markov chain example__ --

__Markov property__ __Talk:Markov property__ --

__Markov's inequality__ __Talk:Markov's inequality__ --

__Marquardt, Donald__ __Talk:Donald Marquardt__ --

__Marriage theorem__ __Talk:Marriage theorem__ --

__Marsden, Jerrold E.__ __Talk:Jerrold E. Marsden__ --

__Martingale__ __Talk:Martingale__ --

__Martingale «roulette system__)

__Talk:Martingale «roulette system»__ --

Dragan Marusic|Maruai

, Dragan

__Talk:Dragan Marusic__ --

__Mascheroni, Lorenzo__ __Talk:Lorenzo Mascheroni__ --

__Mass__ __Talk:Mass__ --

__Material equivalence__ __Talk:Material equivalence__ --

__Material implication__ __Talk:Material implication__ --

__Mathematical analysis__ __Talk:Mathematical analysis__ --

__Mathematical Beauty__ __Talk:Mathematical Beauty__ --

__Mathematical constant__ __Talk:Mathematical constant__ --

__Mathematical constructivism__ __Talk:Mathematical constructivism__ --

__Mathematical expression__ __Talk:Mathematical expression__ --

__Mathematical formula__ __Talk:Mathematical formula__ --

__Mathematical formulation of quantum mechanics__ __Talk:Mathematical formulation of quantum mechanics__ --

__Mathematical game__ __Talk:Mathematical game__ --

__Mathematical induction__ __Talk:Mathematical induction__ --

__Mathematical limit__ __Talk:Mathematical limit__ --

__Mathematical logic__ __Talk:Mathematical logic__ --

__Mathematical model__ __Talk:Mathematical model__ --

__Mathematical Morphology__ __Talk:Mathematical Morphology__ —

__Mathematical notation__ __Talk:Mathematical notation__ --

__Mathematical practice__ __Talk:Mathematical practice__ —

__Mathematical proof__ __Talk:Mathematical proof__ --

__Mathematical relation__ __Talk:Mathematical relation__ —

Mathematical ring; see

__Ring «mathematics__) --

__Mathematical singularity__ __Talk:Mathematical singularity__ --

__Mathematical table__ __Talk:Mathematical table__ —

__Mathematical variety__ __Talk:Mathematical variety__ --

__Mathematician__ __Talk:Mathematician__ --

__Mathematics__ __Talk:Mathematics__ --

__Mathematics and architecture__ __Talk:Mathematics and architecture__ --

__Mathematics and God__ __Talk:Mathematics and God__ —

__Mathematics as a language__ __Talk:Mathematics as a language__ —

__Mathematics basic topics__ __Talk:Mathematics basic topics__ --

__Mathematics Competitions__ __Talk:Mathematics Competitions__ --

__Mathematics of origami__ __Talk:Mathematics of origami__ —

__Mathematics of the Western music scale__ __Talk:Mathematics of the Western music scale__ —

__MathWorld__ __Talk:MathWorld__ --

__Matiyasevich's theorem__ __Talk:Matiyasevich's theorem__ --

__Matrix__ __Talk:Matrix «mathematics»__ --

__Matrix addition__ __Talk:Matrix addition__ --

__Matrix decomposition__ __Talk:Matrix decomposition__ --

__Matrix inversion__ __Talk:Matrix inversion__ --

__Matrix multiplication__ __Talk:Matrix multiplication__ --

__Matrix representation of conic sections__ __Talk:Matrix representation of conic sections__ —

__Matrix norm__ __Talk:Matrix norm__ --

__Matrix theory__ __Talk:Matrix theory__ --

__Matroid__ __Talk:Matroid__ --

__Max flow min cut theorem__ __Talk:Max flow min cut theorem__ --

__Maxima and minima__ __Talk:Maxima and minima__ —

__Maximal ideal__ __Talk:Maximal ideal__ --

__Maximum entropy__ __Talk:Principle of maximum entropy__ --

__Maximum flow problem__ __Talk:Maximum flow problem__ --

__Maxwell-Boltzmann distribution__ __Talk:Maxwell-Boltzmann distribution__ --

__Maxwell's equations__ __Talk:Maxwell's equations__ --

__Maxwell's theorem__ __Talk:Maxwell's theorem__ --

__Mayan numerals__ __Talk:Mayan numerals__ --

__Mayer-Vietoris sequence__ __Talk:Mayer-Vietoris sequence__ --

__McCarthy 91 function__ __Talk:McCarthy 91 function__ —

__McMullen, Curtis T.__ __Talk:Curtis T. McMullen__ --

__MD5__ __Talk:MD5__ --

__Mean value theorem__ __Talk:Mean value theorem__ --

__Measurable cardinal__ __Talk:Measurable cardinal__ --

__Measurable function__ __Talk:Measurable function__ --

__Measurable space__ __Talk:Measurable space__ --

__Measure__ __Talk:Measure «mathematics»__ --

__Measure of non-compactness__ __Talk:Measure of non-compactness__ --

__Measure theory__ __Talk:Measure theory__ --

__Median__ __Talk:Median__ --

__Meissel-Mertens constant__ __Talk:Meissel-Mertens constant__ --

__Mellin transform__ __Talk:Mellin transform__ —

__Menelaus of Alexandria__ __Talk:Menelaus of Alexandria__ —

__Menger, Karl__ __Talk:Karl Menger__ --

__Menger sponge__ __Talk:Menger sponge__ --

__Mercator, Nicholas__ __Talk:Nicholas Mercator__ --

__Mercator projection__ __Talk:Mercator projection__ --

__Meromorphic function__ __Talk:Meromorphic function__ --

__Mercer, James__ __Talk:James Mercer__ --

__Mercer's theorem__ __Talk:Mercer's theorem__ --

__Mersenne, Marin__ __Talk:Marin Mersenne__ --

__Mersenne prime__ __Talk:Mersenne prime__ --

__Mersenne twister__ __Talk:Mersenne twister__ —

__Mertens, Franz__ __Talk:Franz Mertens__ --

__Metamathematics__ __Talk:Metamathematics__ --

__Method of fluxions__ __Talk:Method of fluxions__ --

__Method of least squares__ __Talk:Method of least squares__ --

__Metric__ __Talk:Metric__ --

__Metric space__ __Talk:Metric space__ --

__Metrization theorems__ __Talk:Metrization theorems__ --

__Metropolis, Nicholas__ __Talk:Nicholas Metropolis__ --

__Metropolis-Hastings Markov Chain Monte Carlo Sampling__ __Talk:Metropolis-Hastings Markov Chain Monte Carlo Sampling__ --

__Michelson-Morley experiment__ __Talk:Michelson-Morley experiment__ --

__Millennium Prize Problems__ __Talk:Millennium Prize Problems__ --

__Miller-Rabin primality test__ __Talk:Miller-Rabin primality test__ --

__Milnor, John__ __Talk:John Milnor__ --

__Minesweeper «game__)

__Talk:Minesweeper «game»__ --

__Minimal polynomial__ __Talk:Minimal polynomial__ --

__Minimal surface__ __Talk:Minimal surface__ --

__Minimax theorem__ __Talk:Minimax theorem__ --

__Minimum spanning tree__ __Talk:Minimum spanning tree__ --

__Minkowski, Hermann__ __Talk:Hermann Minkowski__ --

__Minkowski inequality__ __Talk:Minkowski inequality__ --

__Minkowski space__ __Talk:Minkowski space__ --

__Minkowski's theorem__ __Talk:Minkowski's theorem__ --

__Minor «graph theory__)

__Talk:Minor «graph theory»__ --

__Minor «linear algebra__)

__Talk:Minor «linear algebra»__ --

__Minsky, Marvin__ __Talk:Marvin Minsky__ --

__Minute of arc__ __Talk:Minute of arc__ —

__Mirror image__ __Talk:Mirror image__ --

__Mixed complementarity__ __Talk:Mixed complementarity__ --

__Mixed tensor__ __Talk:Mixed tensor__ —

__Mizar system__ __Talk:Mizar system__ --

__Model__ __Talk:Model__ --

__Model theory__ __Talk:Model theory__ --

__Modular arithmetic__ __Talk:Modular arithmetic__ --

__Modular form__ __Talk:Modular form__ --

__Modular group Gamma__ __Talk:Modular group Gamma__ —

__Module__ __Talk:Module__ --

__Modulo__ __Talk:Modulo__ --

__Modulus__ __Talk:Modulus__ --

__Modus ponens__ __Talk:Modus ponens__ --

__M?s, August Ferdinand__ __Talk:August Ferdinand M?s__ --

__M?s function__ __Talk:M?s function__ --

__M?s inversion formula__ __Talk:M?s inversion formula__ --

__M?s strip__ __Talk:M?s strip__ --

__Ms transform__ __Talk:M&oum;bius transform__ --

__M?s transformation__ __Talk:M?s transformation__ --

__Model checking__ __Talk:Model checking__ —

__Modified discrete cosine transform__ __Talk:Modified discrete cosine transform__ --

__Moduli problem__ __Talk:Moduli problem__ —

__Mohr, Georg__ __Talk:Georg Mohr__ --

__Mohr-Mascheroni theorem__ __Talk:Mohr-Mascheroni theorem__ --

__Moir%ffect__ __Talk:Moir%ffect__ --

__Moivre, Abraham de__ __Talk:Abraham de Moivre__ --

__Moment__ __Talk:Moment__ --

__Moment-generating function__ __Talk:Moment-generating function__ --

__Moment about the mean__ __Talk:Moment about the mean__ —

__Momentum__ __Talk:Momentum__ --

__Monge, Gaspard__ __Talk:Gaspard Monge__ --

__Monge array__ __Talk:Monge array__ --

__Monad «category theory__)

__Talk:Monad «category theory»__ --

__Monoid__ __Talk:Monoid__ --

__Monoid ring__ __Talk:Monoid ring__ --

__Monoidal category__ __Talk:Monoidal category__ —

__Monomial__ __Talk:Monomial__ --

__Monomorphism__ __Talk:Monomorphism__ --

__Monotone convergence theorem__ __Talk:Monotone convergence theorem__ --

__Monster group__ __Talk:Monster group__ --

__Monte Carlo method__ __Talk:Monte Carlo method__ --

__Monty Hall problem__ __Talk:Monty Hall problem__ --

__Monty Hell problem__ __Talk:Monty Hell problem__ --

__Mordell conjecture__ __Talk:Mordell conjecture__ --

__Morera's theorem__ __Talk:Morera's theorem__ --

__Morgenstern, Oskar__ __Talk:Oskar Morgenstern__ --

__Mori, Shigefumi__ __Talk:Shigefumi Mori__ --

__Morlet wavelet__ __Talk:Morlet wavelet__ --

__Morse theory__ __Talk:Morse theory__ --

__Moser polygon notation__ __Talk:Moser polygon notation__ --

__Mrs. Miniver's problem__ __Talk:Mrs. Miniver's problem__ —

__M-theory__ __Talk:M-theory__ --

__Multidimensional scaling__ __Talk:Multidimensional scaling__ --

__Multigrid__ __Talk:Multigrid__ --

__Multilinear algebra__ __Talk:Multilinear algebra__ --

__Multiperfect number__ __Talk:Multiperfect number__ --

__Multiplication__ __Talk:Multiplication__ --

__Multiplication algorithm__ __Talk:Multiplication algorithm__ --

__Multiplication table__ __Talk:Multiplication table__ --

__Multiplicative function__ __Talk:Multiplicative function__ --

__Multiplicative order__ __Talk:Multiplicative order__ --

__Multiplier__ __Talk:Multiplier__ —

__Multiply perfect number__ __Talk:Multiply perfect number__ --

__Multiset__ __Talk:Multiset__ --

__Multivalued function__ __Talk:Multivalued function__ —

__Multivariate normal distribution__ __Talk:Multivariate normal distribution__ --

__Mumford, David__ __Talk:David Mumford__ --

__Mutually exclusive__ __Talk:Mutually exclusive__ —

__Myhill-Nerode Theorem__ __Talk:Myhill-Nerode Theorem__
# N

__N-body problem__ __Talk:N-body problem__ --

__N-Mahlo cardinal__ __Talk:N-Mahlo cardinal__ --

__N-sequence__ __Talk:N-sequence__ —

__Naive Bayesian classification__ __Talk:Naive Bayesian classification__ --

__Naive set theory__ __Talk:Naive set theory__ --

__Napier__ __Talk:Napier__ --

__Napier, John__ __Talk:John Napier__ --

__Napier's bones__ __Talk:Napier's bones__ --

__Nash embedding theorem__ __Talk:Nash embedding theorem__ --

__Nash equilibrium__ __Talk:Nash equilibrium__ --

__Nash, John Forbes__ __Talk:John Forbes Nash__ --

__Natarajan Saradha__ __Talk:Natarajan Saradha__ --

__Natural deduction__ __Talk:Natural deduction__ --

__Natural logarithm__ __Talk:Natural logarithm__ --

Natural number __Talk:Natural number__ --

__Natural numbers__ __Talk:Natural numbers__ --

__Natural transformation__ __Talk:Natural transformation__ --

__Navier-Stokes equations__ __Talk:Navier-Stokes equations__ --

__NC__ __Talk:class NC__ --

__Nearest neighbour relation__ __Talk:Nearest neighbour relation__ —

__Necessary and sufficient__ __Talk:Necessary and sufficient__ —

__Necker cube__ __Talk:Necker cube__ --

__Negabinary__ __Talk:Negabinary__ --

__Negative and non-negative numbers__ __Talk:Negative and non-negative numbers__ --

__Negative binomial distribution__ __Talk:Negative binomial distribution__ --

__Negative number__ __Talk:Negative number__ --

__Negligible set__ __Talk:Negligible set__ --

__Neper__ __Talk:Neper__ --

__Nernst equation__ __Talk:Nernst equation__ --

__Net «mathematics__)

__Talk:Net «mathematics»__ --

__Network topology__ __Talk:Network topology__ --

__Neumann, John von__ __Talk:John von Neumann__ --

__Neural network__ __Talk:Neural network__ --

__Nevanlinna, Rolf__ __Talk:Rolf Nevanlinna__ --

__NewPGen__ __Talk:NewPGen__ —

__Newcomb's paradox__ __Talk:Newcomb's paradox__ --

__Newton, Isaac__ __Talk:Isaac Newton__ --

__Newton-Cotes formulas__ __Talk:Newton-Cotes formulas__ --

__Newtonian physics__ __Talk:Newtonian physics__ --

__Newton polynomial__ __Talk:Newton polynomial__ --

__Newton's method__ __Talk:Newton's method__ --

__Nilpotent__ __Talk:Nilpotent__ --

__Nilpotent group__ __Talk:Nilpotent group__ --

__Nim__ __Talk:Nim__ --

__Nimber__ __Talk:Nimber__ --

__Nine Chapters of the Mathematical Art, The__ __Talk:The Nine Chapters of the Mathematical Art__ --

__Nine point circle__ __Talk:Nine point circle__ --

__No-cloning theorem__ __Talk:No-cloning theorem__ --

__Node__ __Talk:Node__ --

__Noether__ __Talk:Noether__ --

__Noether, Emmy__ __Talk:Emmy Noether__ --

__Noether's theorem__ __Talk:Noether's theorem__ --

__Noetherian ring__ __Talk:Noetherian ring__ --

__Nomogram__ __Talk:Nomogram__ --

__Non-commutative geometry__ __Talk:Non-commutative geometry__ --

__Nonconstructive proof__ __Talk:Nonconstructive proof__ —

__Non-Euclidean geometry__ __Talk:Non-Euclidean geometry__ --

__Non-linear control__ __Talk:Non-linear control__ —

__Nonlinear dimensionality reduction__ __Talk:Nonlinear dimensionality reduction__ —

__Nonlinear dynamic system__ __Talk:Nonlinear dynamic system__ --

__Non-linear dynamical system__ __Talk:Non-linear dynamical system__ --

__Nonlinear programming__ __Talk:Nonlinear programming__ --

__Nonlinearity__ __Talk:Nonlinearity__ --

__Nonstandard analysis__ __Talk:Nonstandard analysis__ --

__Nonstandard model__ __Talk:Nonstandard model__ --

__Nonuniform rational B-spline__ __Talk:Nonuniform rational B-spline__ --

__Non-zero-sum__ __Talk:Non-zero-sum__ --

__Normal distribution__ __Talk:Normal distribution__ --

__Normal function__ __Talk:Normal function__ --

__Normal matrix__ __Talk:Normal matrix__ --

__Normal morphism__ __Talk:Normal morphism__ --

__Normal number__ __Talk:Normal number__ --

__Normal operator__ __Talk:Normal operator__ --

__Normal space__ __Talk:Normal space__ --

__Normal subgroup__ __Talk:Normal subgroup__ --

__Normal vector__ __Talk:Normal vector__ --

__Normalizing constant__ __Talk:Normalizing constant__ --

__Normed division algebra__ __Talk:Normed division algebra__ --

__Normed vector space__ __Talk:Normed vector space__ --

__Novikov, Petr Sergeevich__ __Talk:Petr Sergeevich Novikov__ --

__Novikov, Sergei Petrovich__ __Talk:Sergei Petrovich Novikov__ --

__Nowhere continuous__ __Talk:Nowhere continuous__ --

__Nowhere dense__ __Talk:Nowhere dense__ --

__NP__ __Talk:NP «complexity»__ --

__NP-complete__ __Talk:NP-complete__ --

__NP-easy__ __Talk:NP-easy__ --

__NP-equivalent__ __Talk:NP-equivalent__ --

__NP-hard__ __Talk:NP-hard__ --

__NSA__ __Talk:NSA__ --

__Null result__ __Talk:Null result__ --

__Null set__ __Talk:Null set__ --

__Null space__ __Talk:Null space__ --

__Nullity__ __Talk:Nullity__ --

__Number__ __Talk:Number__ --

__Number line__ __Talk:Number line__ —

__Number sign__ __Talk:Number sign__ --

__Number 13__ __Talk:Number 13__ --

__Number 2__ __Talk:Number 2__ --

__Number field__ __Talk:Number field__ --

__Number names__ __Talk:Number names__ --

__Number of the Beast «mathematics__)

__Talk:Number of the Beast «mathematics»__ --

__Number system__ __Talk:Number system__ --

__Number-theoretic transform__ __Talk:Number-theoretic transform__ --

__Number theory__ __Talk:Number theory__ --

__Numeral__ __Talk:Numeral__ --

__Numeral system__ __Talk:Numeral system__ --

__Numerator__ __Talk:Numerator__ --

__Numerical analysis__ __Talk:Numerical analysis__ --

__Numerical aperture__ __Talk:Numerical aperture__ —

__Numerical digit__ __Talk:Numerical digit__ --

__Numerical integration__ __Talk:Numerical integration__ --

__Numerical ordinary differential equations__ __Talk:Numerical ordinary differential equations__ --

__Numerical stability__ __Talk:Numerical stability__ --

__Nygaard, Kristen__ __Talk:Kristen Nygaard__ --

__Nyquist, Harry__ __Talk:Harry Nyquist__ --

__Nyquist plot__ __Talk:Nyquist plot__ --

__Nyqvist-Shannon interpolation formula__ __Talk:Nyqvist-Shannon interpolation formula__ —

__Nyqvist-Shannon sampling theorem__ __Talk:Nyqvist-Shannon sampling theorem__
# O

__Octagon__ __Talk:Octagon__ --

__Octahedron__ __Talk:Octahedron__ --

__Octal__ __Talk:Octal__ --

__Octonion__ __Talk:Octonion__ --

__Odd number__ __Talk:Odd number__ --

__Odds__ __Talk:Odds__ --

__Offset logarithmic integral__ __Talk:Offset logarithmic integral__ --

__OISC__ __Talk:OISC__ --

__Oka, Kiyoshi__ __Talk:Kiyoshi Oka__ —

__Olbers' paradox__ __Talk:Olbers' paradox__ --

__Omnipotence paradox__ __Talk:Omnipotence paradox__ --

__One thousand seven hundred and twenty nine__ __Talk:One thousand seven hundred and twenty nine__ --

__One-time pad__ __Talk:One-time pad__ --

__Open cover__ __Talk:Open cover__ --

__Open mapping theorem__ __Talk:Open mapping theorem__ --

__Open sentence__ __Talk:Open sentence__ --

__Open set__ __Talk:Open set__ --

__Operations research__ __Talk:Operations research__ --

__Operator__ __Talk:Operator__ --

__Optimal-substructure__ __Talk:Optimal-substructure__ --

__Optimization__ __Talk:Optimization__ --

__Optimization «mathematics__)

__Talk:Optimization «mathematics»__ --

__Oracle machine__ __Talk:Oracle machine__ --

__Orbifold__ __Talk:Orbifold__ --

__Orbit «mathematics__)

__Talk:Orbit «mathematics»__ —

__Order automorphism__ __Talk:Order automorphism__ --

__Order isomorphism__ __Talk:Order isomorphism__ —

__Order of operations__ __Talk:Order of operations__ --

__Order statistic__ __Talk:Order statistic__ --

__Order topology__ __Talk:Order topology__ --

__Ordered exponential__ __Talk:Ordered exponential__ --

__Ordered field__ __Talk:Ordered field__ --

__Ordered group__ __Talk:Ordered group__ --

__Ordered pair__ __Talk:Ordered pair__ --

__Ordered set__ __Talk:Ordered set__ --

__Orders of approximation__ __Talk:Orders of approximation__ --

__Orders of magnitude__ __Talk:Orders of magnitude__ --

__Ordinal__ __Talk:Ordinal__ --

__Ordinal number__ __Talk:Ordinal number__ --

__Ordinary differential equation__ __Talk:Ordinary differential equation__ --

__Orientability__ __Talk:Orientability__ --

__Orientable manifold__ __Talk:Orientable manifold__ --

__Orlicz, Wladyslaw__ __Talk:Wladyslaw Orlicz__ —

__Orthocenter__ __Talk:Orthocenter__ --

__Orthocentric system__ __Talk:Orthocentric system__ --

__Orthogonal__ __Talk:Orthogonal__ --

__Orthogonal group__ __Talk:Orthogonal group__ --

__Orthogonal matrix__ __Talk:Orthogonal matrix__ --

__Orthogonal polynomials__ __Talk:Orthogonal polynomials__ --

__Orthogonalization__ __Talk:Orthogonalization__ --

__Orthographic projection__ __Talk:Orthographic projection__ —

__Orthonormal__ __Talk:Orthonormal__ --

__Orthonormal basis__ __Talk:Orthonormal basis__ --

__Oscillation__ __Talk:Oscillation__ --

__Ostrogradsky, Mikhail Vasilievich__ __Talk:Mikhail Vasilievich Ostrogradsky__ --

__Outerplanar graph__ __Talk:Outerplanar graph__ --

__Outer product__ __Talk:Outer product__ --

__Outlier__ __Talk:Outlier__