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  2. List of Cambridge International Examinations Ordinary Level ...

    en.wikipedia.org/wiki/List_of_Cambridge...

    Cannot be combined with syllabuses 0608, 0610, 0620, 0625, 0652, 0653 & 0654 , 5054, 5070, 5090, 5096 & 5131 (O Level) link: CIE 5130 Additional Combined Science: No Yes Yes last exam in 2007 link: CIE 5131 Science for All — — — — CIE 5158 Biology (with Coursework) (Singapore) Yes Yes No

  3. A Dynamical Theory of the Electromagnetic Field - Wikipedia

    en.wikipedia.org/wiki/A_Dynamical_Theory_of_the...

    "A Dynamical Theory of the Electromagnetic Field" is a paper by James Clerk Maxwell on electromagnetism, published in 1865. [1] Physicist Freeman Dyson called the publishing of the paper the "most important event of the nineteenth century in the history of the physical sciences."

  4. Examples of Markov chains - Wikipedia

    en.wikipedia.org/wiki/Examples_of_Markov_chains

    This is in contrast to card games such as blackjack, where the cards represent a 'memory' of the past moves. To see the difference, consider the probability for a certain event in the game. In the above-mentioned dice games, the only thing that matters is the current state of the board.

  5. Multi-armed bandit - Wikipedia

    en.wikipedia.org/wiki/Multi-armed_bandit

    A row of slot machines in Las Vegas. In probability theory and machine learning, the multi-armed bandit problem (sometimes called the K-[1] or N-armed bandit problem [2]) is a problem in which a decision maker iteratively selects one of multiple fixed choices (i.e., arms or actions) when the properties of each choice are only partially known at the time of allocation, and may become better ...

  6. Dynamic time warping - Wikipedia

    en.wikipedia.org/wiki/Dynamic_time_warping

    In time series analysis, dynamic time warping (DTW) is an algorithm for measuring similarity between two temporal sequences, which may vary in speed. For instance, similarities in walking could be detected using DTW, even if one person was walking faster than the other, or if there were accelerations and decelerations during the course of an ...

  7. Brownian motion - Wikipedia

    en.wikipedia.org/wiki/Brownian_motion

    In a state of dynamic equilibrium, and under the hypothesis of isothermal fluid, the particles are distributed according to the barometric distribution = ⁡ (), where ρ − ρ o is the difference in density of particles separated by a height difference, of =, k B is the Boltzmann constant (the ratio of the universal gas constant, R, to the ...

  8. Convective available potential energy - Wikipedia

    en.wikipedia.org/wiki/Convective_available...

    A skew-T plot showing a morning sounding with a large hydrolapse followed by an afternoon sounding showing the cooling (red curve moving to the left) which occurred in the mid-levels resulting in an unstable atmosphere as surface parcels have now become negatively buoyant.

  9. Algorithmic trading - Wikipedia

    en.wikipedia.org/wiki/Algorithmic_trading

    In the U.S., decimalization changed the minimum tick size from 1/16 of a dollar (US$0.0625) [a] to US$0.01 per share in 2001, and may have encouraged algorithmic trading as it changed the market microstructure by permitting smaller differences between the bid and offer prices, decreasing the market-makers' trading advantage, thus increasing ...