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  2. Septic equation - Wikipedia

    en.wikipedia.org/wiki/Septic_equation

    Septic equations solvable by radicals have a Galois group which is either the cyclic group of order 7, or the dihedral group of order 14, or a metacyclic group of order 21 or 42. [ 1 ] The L (3, 2) Galois group (of order 168) is formed by the permutations of the 7 vertex labels which preserve the 7 "lines" in the Fano plane . [ 1 ]

  3. Sextic equation - Wikipedia

    en.wikipedia.org/wiki/Sextic_equation

    Watt's curve, which arose in the context of early work on the steam engine, is a sextic in two variables.. One method of solving the cubic equation involves transforming variables to obtain a sextic equation having terms only of degrees 6, 3, and 0, which can be solved as a quadratic equation in the cube of the variable.

  4. List of finite element software packages - Wikipedia

    en.wikipedia.org/wiki/List_of_finite_element...

    Sorbonne University [4] and Jacques-Louis Lions Laboratory [5] 4.2.1: 2019-06-06: LGPL: Free: Linux, MacOS, Windows, Solaris: GOMA: GOMA is an open-source, parallel, and scalable multiphysics software package for modeling and simulation of real-life physical processes, with a basis in computational fluid dynamics for problems with evolving ...

  5. FEATool Multiphysics - Wikipedia

    en.wikipedia.org/wiki/FEATool_Multiphysics

    FEATool Multiphysics is a fully integrated physics and PDE simulation environment where the modeling process is subdivided into six steps; preprocessing (CAD and geometry modeling), mesh and grid generation, physics and PDE specification, boundary condition specification, solution, and postprocessing and visualization.

  6. MacCormack method - Wikipedia

    en.wikipedia.org/wiki/MacCormack_method

    The application of MacCormack method to the above equation proceeds in two steps; a predictor step which is followed by a corrector step. Predictor step: In the predictor step, a "provisional" value of u {\displaystyle u} at time level n + 1 {\displaystyle n+1} (denoted by u i p {\displaystyle u_{i}^{p}} ) is estimated as follows

  7. List of numerical-analysis software - Wikipedia

    en.wikipedia.org/wiki/List_of_numerical-analysis...

    [1] [2] [3] It comes with its own programming language, in which numerical algorithms can be implemented. GNU MCSim a simulation and numerical integration package, with fast Monte Carlo and Markov chain Monte Carlo capabilities. ML.NET is a free-software machine-learning library for the C# programming language. [4] [5]

  8. Espresso heuristic logic minimizer - Wikipedia

    en.wikipedia.org/wiki/Espresso_heuristic_logic...

    The description can be stated in some algorithmic form or by logic equations, but may be summarized in the form of a table as well. The below example shows a part of such a table for a 7-segment display driver that translates the binary code for the values of a decimal digit into the signals that cause the respective segments of the display to ...

  9. Hexic 2 - Wikipedia

    en.wikipedia.org/wiki/Hexic_2

    Hexic 2 is the sequel to Alexey Pajitnov's puzzle game Hexic, developed by Carbonated Games. It was released on August 15, 2007. It was released on August 15, 2007. [ 1 ]