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  2. Dynamic game difficulty balancing - Wikipedia

    en.wikipedia.org/wiki/Dynamic_game_difficulty...

    Dynamic game difficulty balancing (DGDB), also known as dynamic difficulty adjustment (DDA), adaptive difficulty or dynamic game balancing (DGB), is the process of automatically changing parameters, scenarios, and behaviors in a video game in real-time, based on the player's ability, in order to avoid making the player bored (if the game is too easy) or frustrated (if it is too hard).

  3. Crank–Nicolson method - Wikipedia

    en.wikipedia.org/wiki/Crank–Nicolson_method

    The Crank–Nicolson stencil for a 1D problem. The Crank–Nicolson method is based on the trapezoidal rule, giving second-order convergence in time.For linear equations, the trapezoidal rule is equivalent to the implicit midpoint method [citation needed] —the simplest example of a Gauss–Legendre implicit Runge–Kutta method—which also has the property of being a geometric integrator.

  4. List of curves - Wikipedia

    en.wikipedia.org/wiki/List_of_curves

    This is a list of Wikipedia articles about curves used in different fields: mathematics ... Cardiac function curve; Dose–response curve; Growth curve (biology)

  5. Difficulty curve - Wikipedia

    en.wikipedia.org/?title=Difficulty_curve&redirect=no

    From Wikipedia, the free encyclopedia. Redirect page

  6. Numerical integration - Wikipedia

    en.wikipedia.org/wiki/Numerical_integration

    If we allow the intervals between interpolation points to vary, we find another group of quadrature formulas, such as the Gaussian quadrature formulas. A Gaussian quadrature rule is typically more accurate than a Newton–Cotes rule that uses the same number of function evaluations, if the integrand is smooth (i.e., if it is sufficiently ...

  7. Latent growth modeling - Wikipedia

    en.wikipedia.org/wiki/Latent_growth_modeling

    It is a longitudinal analysis technique to estimate growth over a period of time. It is widely used in the field of psychology, behavioral science, education and social science. It is also called latent growth curve analysis. The latent growth model was derived from theories of SEM.

  8. Gompertz function - Wikipedia

    en.wikipedia.org/wiki/Gompertz_function

    The function also adheres to the sigmoid function, which is the most widely accepted convention of generally detailing a population's growth. Moreover, the function makes use of initial growth rate, which is commonly seen in populations of bacterial and cancer cells, which undergo the log phase and grow rapidly in numbers. Despite its ...

  9. Linking number - Wikipedia

    en.wikipedia.org/wiki/Linking_number

    The two curves of the Whitehead link have linking number zero. Any two unlinked curves have linking number zero. However, two curves with linking number zero may still be linked (e.g. the Whitehead link). Reversing the orientation of either of the curves negates the linking number, while reversing the orientation of both curves leaves it unchanged.