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Index of Cycles in Wikipedia
Wikipedia is the world’s largest encyclopaedia and growing very rapidly. The following is a
slightly modified copy of the “list of cycles” index from Wikipedia as at 3-Nov-2004.
Those with specialist areas of knowledge may add material to Wikipedia.
Measuring physical cycles
General listing of waves
Mathematics of waves and cycles
Almost periodic function – Amplitude modulation – Amplitude – Beat – Chaos
theory – Diffraction – Doppler effect – Eigenstate – Eigenvalue – Fourier series – Frequency domain – Frequency spectrum – George Gabriel
Stokes – Hamiltonian (quantum
mechanics) – Harmonic oscillator – Huygens’ principle – Longitudinal wave – Mechanical wave –
Partial differential equation – Periodic function – Permutation – Phase (waves) – Physics of music – Power spectrum – Signal – Sine-wave – Spectrum of an operator –
Transverse wave – Wave equation – Wave – Waveform
Time and calendar cycles
Atomic clock – Calendar –
Chinese calendar – Computus – Deepavali – Ephemeris Time – Intellectual history of time – Julian date
– Season
Astronomical cycles
Anders Jonas Ångström – Astronomy – Aztec calendar – Eclipse cycle – Eclipse – Full moon cycle – Lunar
phase – Milankovitch cycles – Mira – Moon – Orbit – Orbital period – Secularity –
Geological cycles
Age of the Earth – Climate change – Milutin Milankovic –
Climate and weather cycles
Avalanche – Climate
change – Climate model – Clock of the Long Now – Ecology – Endometrium – Environmental geography – Global cooling
– Global warming and agriculture –
Global warming – Historical temperature record – Ice age –
Mars Polar Lander – Migration (human) – Milankovitch
cycles – Milutin Milankovic – Monsoon – Sunspot – Timeline of meteorology – Pleistocene
Biological and medical cycles
Alternation of generations – Bioelectricity – Biological clock – Biological pest
control – Bipolar disorder – Cardiopulmonary resuscitation – Calvin cycle – Cell cycle –
Chronobiology – Citric acid cycle – Circadian rhythm –
Claude Levi-Strauss – Clinical depression – Ecology – Feedback – Life
cycle – List of biochemistry topics –
Manfred Eigen – Marine biology – Menstrual cycle – Neurofeedback – Non-Hodgkin’s lymphoma – Organic farming
– Polymerase chain reaction – Soil degradation – Stomach cancer – Triage – Zygote
Agricultural cycles
Belgian Congo – Climate change – Consciousness – Crop rotation – Education in the People’s Republic of China – Environmental engineering – Fertile Crescent – Global warming and agriculture – Organic farming – Soil degradation – Sustainable industries
Brain waves and cycles
Alvin Lucier – Bioelectricity – Circadian rhythm – Consciousness – Neurofeedback – Persistent
vegetative state – Sjögren’s syndrome – Sleep
Physics cycles
Cyclic process – Double-slit experiment – Dynamic theory of gravity – George Gabriel Stokes – Physics of
music – Sonoluminescence – Sunspot – Speed of light
Electromagnetic spectrum
Absorption spectroscopy – Anders Jonas Ångström – Astronomy – Black body – Blazar – Bremsstrahlung – Caesium – Cherenkov radiation – Color – Colors – Diffraction – Digital signal
processing – Direct-sequence spread
spectrum – Dispersion (optics) – Eigenstate – Eigenvalue – Electromagnetic radiation – Electromagnetic spectroscopy – Electromagnetic spectrum – Electromagnetism – Emission line – Emission spectrum – FM broadcast radio – Frequency domain –
Frequency hopping – Frequency spectrum – Gamma ray burster –
George Gabriel Stokes – George Westinghouse – Hamiltonian (quantum mechanics) –
History of radio – Hue –
Isotope – Light – List of electronics topics – List of physics topics R-Z – NTSC – Optical brightener – Optical spectrum – Particle in a
spherically symmetric potential – Piezoelectricity – Power spectrum – RADAR – Radio frequency – Radio – Radiocommunications Agency – Redshift – School Science Experiment – Demonstrating the properties of waves on an Oscilloscope – SETI – Spectrogram – Spectrometer – Spectroscopy – Spectrum analyser –
Spectrum – Stellar spectroscopy – Sunyaev
Zeldovic Effect – Supernova – Telecommunication – Timbre – Very high frequency – Visible light – White noise
Sound waves
Acoustic theory – Acoustics – Aerodynamics – Alvin Lucier – Amplitude – Anemometer – Beat – Bottlenose Dolphin – Bugging – Charles Cros – Cherenkov radiation –
Cold fusion – Compressibility – Dayton Miller – Delay line memory – Diffraction – Doppler effect – Ear – Earpiece – Echo sounding – Electronic filter – FTIR – George Gabriel
Stokes – Glossary of medical terms related to communications disorders
– Johann Philipp Reis – Krakatau – Lee De Forest – Loudspeaker – Mach number – Microphone – Music theory –
Ossicles – Pan pipes – Parabolic microphone – Phonetics – Phonons – Physics of music – Piezoelectricity –
Prostate cancer – Psychoacoustics – Radio – Radiologist – Reginald Fessenden – Sawtooth wave – School physics experiments and demonstrations – Shock wave – SID –
Sonar – Sonic boom – Sonoluminescence – Sound proofing – Sound recording – Sound – Speech signal
processing – Speed of sound – Sperm Whale – Square wave – Subsonic – Subtractive synthesis –
Synthesizer – Telecommunication – Telephone – Thomas A. Edison – Transmission line – Triangle wave – Wave drag – Waveform
Psychological cycles
Routine – Puberty – Human’s periods (https://en.wikipedia.org/wiki/Human’s_periods) – Bipolar spectrum
Economic and business cycles
Austrian School – Business cycle – Calvin Coolidge – Economy of Cape Verde – Economy of the United Kingdom – History of Seattle – History of the United
States (1865-1918) – Joseph Schumpeter – Marxism – Marxist school of economics – Monetary policy of central banks – New classical economics – New Economy –
Northern Ontario – Organization – Ragnar Frisch – Recession – Rise of the New Imperialism – Secularity –
The Euro – Timeline of meteorology – United Kingdom
– Virtuous circle and vicious
circle
Social and political cycles
Music and rhythm cycles
Song cycle – Physics of music – Rhythm – Interval cycle
Religious, myth and spiritual cycles
Astrology – Atharvaveda –
Creation beliefs – Creationism (theology) – Dependent origination – Eschatology – Harvey Spencer Lewis – India – Irish mythology – Mantra – Maya (illusion) – Mythology – Numerology – Resurrection of Jesus Christ – Samhain – Surya – Urban legend – Vedanta