| (M (defined in abstract relational biology (ARB)) |
| (M (defined in abstract relational biology (ARB)) |
| (M (=abstract relational biology (ARB)) |
| M~ (defined in notations of fundamental concepts in physics) |
| m~ (defined in notations of fundamental concepts in physics) |
| (m-1) arrows (defined in n-groupoid) |
| (m-1) arrows (defined in n-groupoids) |
| $(m-1)$- morphism (defined in n-groupoid) |
| $(m-1)$- morphism (defined in n-groupoids) |
| machine language (defined in program) |
| Macrostate (defined in Statistical Entropy) |
| magic angle (defined in nuclear magnetic resonance principles) |
| magic angle spinning (defined in nuclear magnetic resonance principles) |
| magnetic field (defined in notations of fundamental concepts in physics) |
| magnetic field intensity (=auxiliary field H) |
| magnetic field strength (defined in magnetic susceptibility) |
| magnetic force microscope (MFM) (defined in scanning force microscopy (SFM)) |
| magnetic inductance (defined in notations of fundamental concepts in physics) |
| magnetic induction vector (defined in magnetic susceptibility) |
| magnetic lenses for elctron beams (defined in electron microscope) |
| magnetic resonance imaging (defined in nuclear magnetic resonance principles) |
| magnetic resonance phenomenon (defined in nuclear magnetic resonance principles) |
| magnetic shielding (by electrons) (defined in nuclear magnetic resonance principles) |
| magnetic susceptibility |
| magnetic susceptibility tensor (defined in magnetic susceptibility) |
| magnetization (defined in magnetic susceptibility) |
| magnetostatics |
| magnitude (=stellar magnitude) |
| magnon dispersion (defined in superconductivity) |
| magnon dispersion relation (defined in magnons) |
| magnon excitation (defined in magnons) |
| magnons |
| major physics area topics (=overview of the content of PlanetPhysics) |
| manifold (defined in overview of algebraic topology) |
| many-body system (defined in Quantum topological order and extended quantum symmetries) |
| many-valued logic (=algebraic category of LMn -logic algebras) |
| many-valued logic (defined in algebraic category of LMn -logic algebras) |
| many-valued logic subobject classifiers (defined in generalized toposes with many-valued logic subobject classifiers) |
| Maple for PlanetPhysics |
| mapping cone of unions (defined in non-Abelian algebraic topology) |
| mappings of pseudo-Riemannian manifold (defined in category of pseudo-Riemannian manifolds) |
| MAS (defined in nuclear magnetic resonance principles) |
| mass |
| mass (defined in Axioms of Physics) |
| mass (defined in Fundamental physical concepts) |
| mass magnetic susceptibility (defined in magnetic susceptibility) |
| mass number (defined in Atomic and nuclear structure) |
| Master theory (=M-theory) |
| material derivative (=Lagrangian derivative) |
| mathematical biology and theoretical biophysics |
| mathematical foundations of quantum field theories |
| mathematical foundations of quantum theories (defined in Mathematical structure of physical theories) |
| mathematical physics |
| mathematical physics and physical mathematics (defined in topic on mathematical physics and physical mathematics applications) |
| mathematical structure of physical theories (defined in Mathematical structure of physical theories) |
| Mathematical structure of physical theories |
| matrices (=matrix) |
| matrix |
| matrix commutator, example of a |
| matrix multiplication (defined in matrix) |
| matrix product (defined in matrix) |
| matrix sum (defined in matrix) |
| Maupertuis's principle (defined in physical laws) |
| Maxim Konsevitch |
| maximum thermal efficiency of a Carnot engine |
| Maxwell's equations |
| Maxwell's equations (defined in spectroscopy topics) |
| Maxwell's laws (defined in physical laws) |
| MC (defined in topic on computational physics) |
| MD (defined in non-linear electron excitation of plasma waves) |
| mean translational kinetic energy |
| measurable function (defined in probability distribution functions in physics) |
| measurable space (defined in Borel G-space) |
| measure-preserving transformation (defined in representations of groupoids induced by measure) |
| measure-preserving transformation (defined in groupoid representations induced by measure) |
| measure space (defined in probability distribution functions in physics) |
| mechanical contact force (defined in scanning force microscopy (SFM)) |
| mechanical equilibrium (defined in equilibrium) |
| mechanical power, example of |
| mechanics (=classical mechanics history) |
| Meissner effect (defined in superconductivity) |
| Membrane theory (=M-theory) |
| mesons (defined in gluons, quarks and QCD) |
| metacategory (defined in axioms of metacategories and supercategories) |
| metacategory (defined in category) |
| metacategory (defined in axiomatic theories of metacategories and supercategories) |
| metagraph (defined in category) |
| metagraph (defined in axiomatic theories of metacategories and supercategories) |
| metallic glass (defined in Quantum topological order and extended quantum symmetries) |
| meta-logic (defined in metatheories, analytics and formal logics-) |
| metalogic (defined in metatheories, analytics and formal logics-) |
| metalogic (defined in axioms: metatheories and general theories) |
| metalogic (defined in category theory) |
| meta-mathematical construct of `definition' (defined in general definition) |
| metamathematics (defined in metatheories, analytics and formal logics-) |
| metamathematics (defined in axioms: metatheories and general theories) |
| metatheorem (defined in metatheories, analytics and formal logics-) |
| meta-theorems (defined in axioms: metatheories and general theories) |
| metatheorems (defined in axioms: metatheories and general theories) |
| metatheories, analytics and formal logics- |
| meta-theory (defined in axioms: metatheories and general theories) |
| metatheory (defined in axioms: metatheories and general theories) |
| metatheory (defined in category theory) |
| methods of solving ODE |
| metric (=metric tensor) |
| metric induced norm (defined in Hilbert space) |
| metric space (defined in Hilbert space) |
| metric sphere glyph (defined in representations of 4-D spaces) |
| metric superfields |
| metric superfields (defined in superfields) |
| metric tensor |
| metric tensor (defined in representations of 4-D spaces) |
| metric tensor fields (defined in representations of 4-D spaces) |
| micron resolution (defined in scanning force microscopy (SFM)) |
| microspectroscopy (defined in spectroscopy topics) |
| microspectroscopy (defined in spectroscopy areas) |
| Microstate (defined in Statistical Entropy) |
| microwaves (defined in spectroscopy topics) |
| Mikhail Gromov |
| Mikhail Leonidovich Gromov (=Mikhail Gromov) |
| Mikhail L. Gromov (=Mikhail Gromov) |
| Milne--Pinney equation (defined in time-dependent harmonic oscillators) |
| minimal coloring (defined in four-color theorem) |
| minimal negation operator |
| Minkowski 4D space-time (defined in algebraic quantum field theories (AQFT)) |
| Minkowski's Four-Dimensional Space |
| Minkowski's Four-Dimensional Space (``World") |
| Mircea Sabau |
| mirror duality (defined in duality and triality) |
| Mitchell's rings with many identities (defined in category theory) |
| mixed states (defined in algebraic quantum field theories (AQFT)) |
| mobomorphism (defined in isomorphism) |
| module (defined in R-module) |
| module (algebraic) (defined in non-Abelian algebraic topology) |
| molar magnetic susceptibility (defined in magnetic susceptibility) |
| molecular beams (defined in nuclear magnetic resonance principles) |
| molecular biophysics (defined in mathematical biology and theoretical biophysics) |
| molecular class variable (defined in category of molecular reactions) |
| molecular crystal diffraction (defined in Bessel functions: applications to diffraction by helical structures) |
| molecular dynamics (defined in non-linear electron excitation of plasma waves) |
| molecular dynamics experiments (defined in non-linear electron excitation of plasma waves) |
| molecular dynamics simulations (defined in non-linear electron excitation of plasma waves) |
| molecular model (defined in DNA molecular models) |
| molecular models (defined in Bessel functions: applications to diffraction by helical structures) |
| molecular orbitals (defined in nuclear magnetic resonance principles) |
| molecular set category |
| molecular set category (defined in category of molecular reactions) |
| molecular set category (=category of molecular reactions) |
| molecular set theory (defined in category of molecular reactions) |
| molecular set variable (defined in category of molecular sets) |
| molecular structure (defined in DNA molecular models) |
| molecular supercategory (defined in supercategory of variable molecular sets) |
| molecular transformation (defined in category of molecular reactions) |
| molecule (defined in category of molecular reactions) |
| moment of inertia |
| moment of inertia of a circular disk |
| moment of inertia of a solid cylinder (=Rotational Inertia of a Solid Cylinder) |
| moment of inertia of a Solid Sphere (=rotational inertia of a solid sphere) |
| momentum |
| monad (defined in algebraic categories and representations of classes of algebras) |
| monad functor (defined in algebraic categories and representations of classes of algebras) |
| monadic (defined in Table of categories and functor properties) |
| monoid (defined in category theory) |
| monoidal bicategory (defined in quantum symmetries from group and groupoid representations) |
| monomorphism |
| Monte-Carlo computation (defined in topic on computational physics) |
| Morita equivalence |
| Morita equivalence lemma for arbitrary algebras |
| Morita equivalent algebras (defined in Morita equivalence) |
| Morita equivalent algebras (=Morita equivalence) |
| Morita invariant (defined in Morita equivalence lemma for arbitrary algebras) |
| Morita (uniqueness) theorem |
| morphism of double groupoids (defined in homotopy addition lemma and corollary) |
| morphism of n-tuple algebroid (defined in n-tuple algebroids) |
| morphisms (defined in category theory) |
| M\"ossbauer spectroscopy (defined in spectroscopy topics) |
| motion (defined in Axioms of Physics) |
| motion (defined in Fundamental physical concepts) |
| motion in central-force field |
| motion of the center of mass |
| motion of the centre of mass (=motion of the center of mass) |
| Mott-Anderson transition (defined in Quantum topological order and extended quantum symmetries) |
| Mott-Hubbard transition (defined in Quantum topological order and extended quantum symmetries) |
| Moyal deformation (defined in Wigner--Weyl--Moyal quantization procedures) |
| MRI (defined in 2D-FT MR- Imaging and related Nobel awards) |
| MRI (defined in nuclear magnetic resonance principles) |
| MRI (defined in Atomic and nuclear structure) |
| MR-system (defined in category of $(M,R)$ -systems) |
| M-theory (defined in M-theory) |
| M-theory |
| \mu (defined in notations of fundamental concepts in physics) |
| multigrade operator |
| multi-nuclear magnetic resonance (defined in nuclear magnetic resonance principles) |
| multiple-equilibria (defined in general dynamic systems) |
| multiple Haar system measures (defined in higher dimensional quantum algebroids) |
| multi-string theory (=M-theory) |
| multi-verses (defined in Universe) |
| Muon |
| muon- (defined in Elementary particles topic) |
| Muon lepton (=Muon) |