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Physics Library Encyclopedia

1406 articles and 4175 concepts available to explore.

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Alphabetical index

Choose a letter to browse its article titles, synonyms, and defined concepts.

Entries beginning with O

  1. oblique collision
    Defined in Collisions in Two Dimensions | Owned by bloftin
  2. observable
    Defined in operator algebra and complex representation theorems | Owned by bci1
  3. Observables and States
    Owned by rspuzio
  4. Observational Foundations for Binary Stars
    Owned by bloftin
  5. observed frequency
    Defined in Doppler Effect and Moving Sources and Observers | Owned by bloftin
  6. ocr 2 proofreading test
    Owned by rspuzio
  7. octacube
    Defined in representations of 4-D spaces | Owned by bci1
  8. odd-harmonic spectrum
    Defined in First Complete Fourier Series - Square Wave | Owned by bloftin
  9. odd square wave
    Defined in First Complete Fourier Series - Square Wave | Owned by bloftin
  10. Off axis example of Biot Savart Law
    Owned by bloftin
  11. ohmic material
    Defined in Electrical Resistance and Ohm's Law | Owned by bloftin
  12. Ohm's law
    Defined in conduction | Owned by bloftin
  13. Ohm's law
    Defined in Electrical Resistance and Ohm's Law | Owned by bloftin
  14. OKT
    Defined in Baum-Connes conjecture | Owned by bci1
  15. \Omega
    Defined in Haag theorem | Owned by bci1
  16. omega-groupoid
    Defined in overview of algebraic topology | Owned by bci1
  17. omega-groupoids
    Defined in generalized Van Kampen theorems (HD-GVKT) -- higher dimensional | Owned by bci1
  18. Omega -spectrum
    Owned by bci1
  19. $\Omega$-spectrum
    Owned by bci1
  20. one-sided harmonic amplitude
    Defined in Equivalence of Real and Complex Fourier Forms | Owned by bloftin
  21. On the Idea of Time in Physics
    Owned by bloftin
  22. On the Relativity of the Conception of Distance
    Owned by bloftin
  23. On Variational Principles in Elasticity
    Owned by bloftin
  24. open double cone
    Defined in algebraic quantum field theories (AQFT) | Owned by bci1
  25. open double cone in Minkowski (4D) spacetime
    Defined in algebraic quantum field theories (AQFT) | Owned by bci1
  26. open-pipe resonance
    Defined in Acoustic Resonance in Pipes and Helmholtz Resonators | Owned by bloftin
  27. open system
    Defined in principles of thermodynamics | Owned by bci1
  28. operations
    Defined in category | Owned by bci1
  29. operator
    Defined in operator algebra and complex representation theorems | Owned by bci1
  30. operator algebra and complex representation theorems
    Owned by bci1
  31. operator algebras
    Synonym for quantum operator algebras | Owned by bci1
  32. operator induced by a measure preserving map
    Defined in representations of groupoids induced by measure | Owned by bci1
  33. operator induced by a measure preserving map
    Defined in groupoid representations induced by measure | Owned by bci1
  34. operators
    Synonym for Observables and States | Owned by rspuzio
  35. opposition
    Owned by bloftin
  36. optical branch
    Defined in Diatomic Oscillator Chains and Acoustic and Optical Branches | Owned by bloftin
  37. optical double
    Defined in Binary Stars as Physical Laboratories | Owned by bloftin
  38. optical frequency
    Defined in Electromagnetic Waves and Wavelength: Frequency, Propagation, and Spectral Description | Owned by bloftin
  39. optical lattices
    Defined in bibliography for theoretical physics | Owned by bci1
  40. orbital angular momentum
    Defined in Angular Momentum of Particle Systems | Owned by bloftin
  41. orbital eccentricity
    Defined in Orbit Equation, Conic Sections, and Kepler's First Law | Owned by bloftin
  42. Orbital Energy, Escape Speed, and Bound versus Unbound Motion
    Owned by bloftin
  43. orbital mechanical energy
    Defined in Orbital Energy, Escape Speed, and Bound versus Unbound Motion | Owned by bloftin
  44. Orbital Plane to Inertial Coordinates: The PQW-to-ECI Transformation
    Owned by bloftin
  45. orbit equation
    Defined in Orbit Equation, Conic Sections, and Kepler's First Law | Owned by bloftin
  46. Orbit Equation, Conic Sections, and Kepler's First Law
    Owned by bloftin
  47. order of differential equation
    Defined in differential equations | Owned by bloftin
  48. Ordinary Differential Equation
    Owned by bloftin
  49. ordinary differential equations
    Defined in differential equations | Owned by bloftin
  50. Ordinary differential equations definitions
    Owned by bloftin
  51. organismic set
    Defined in organismic set theory | Owned by bci1
  52. organismic sets
    Defined in abstract relational biology (ARB) | Owned by bci1
  53. organismic set theory
    Synonym for theory of organismic sets and mathematical relations | Owned by bci1
  54. organismic set theory
    Owned by bci1
  55. organismic set theory and relational biology
    Owned by bci1
  56. organismic structures
    Defined in natural transformations of organismic structures | Owned by bci1
  57. Organismic supercategories and super-complex system biodynamics
    Owned by bci1
  58. organismic supercategory
    Defined in supercategory theories | Owned by bci1
  59. organismic supercategory
    Synonym for supercategory theories | Owned by bci1
  60. organizational order
    Defined in general dynamic systems | Owned by bci1
  61. orientable Haken manifolds
    Defined in geometrization conjecture and theorem | Owned by bci1
  62. oriented surface
    Defined in surface integral | Owned by bloftin
  63. orthogonal functions
    Defined in Inner Products of Functions | Owned by bloftin
  64. Orthogonality of Sines and Cosines
    Owned by bloftin
  65. orthomodular lattice theory
    Defined in Jordan-Banach and Jordan-Lie algebras | Owned by bci1
  66. orthonormal functions
    Defined in Inner Products of Functions | Owned by bloftin
  67. OS
    Defined in axiomatic theories of metacategories and supercategories | Owned by bci1
  68. oscillation
    Owned by bloftin
  69. oscillations
    Synonym for oscillation | Owned by bloftin
  70. oscillator
    Synonym for oscillation | Owned by bloftin
  71. oscillator state
    Defined in M06-01 Simple Harmonic Motion | Owned by bloftin
  72. OSR
    Synonym for organismic set theory and relational biology | Owned by bci1
  73. outgoing Green function
    Defined in Wave Scattering, Inhomogeneities, and the Born Approximation | Owned by bloftin
  74. outgoing spherical wave
    Defined in Wave Equations in Two and Three Dimensions and Spherical Waves | Owned by bloftin
  75. output function
    Defined in automaton | Owned by bci1
  76. overdamped motion
    Defined in Damped Harmonic Motion | Owned by bloftin
  77. overview of algebraic topology
    Owned by bci1
  78. overview of the content of PlanetPhysics
    Owned by bci1