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<h2 class="chapter">35 Multidimensional Minimization</h2>
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<p><a name="index-minimization_002c-multidimensional-2217"></a>
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This chapter describes routines for finding minima of arbitrary
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multidimensional functions. The library provides low level components
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for a variety of iterative minimizers and convergence tests. These can
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be combined by the user to achieve the desired solution, while providing
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full access to the intermediate steps of the algorithms. Each class of
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methods uses the same framework, so that you can switch between
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minimizers at runtime without needing to recompile your program. Each
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instance of a minimizer keeps track of its own state, allowing the
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minimizers to be used in multi-threaded programs. The minimization
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algorithms can be used to maximize a function by inverting its sign.
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<p>The header file <samp><span class="file">gsl_multimin.h</span></samp> contains prototypes for the
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minimization functions and related declarations.
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<li><a accesskey="1" href="Multimin-Overview.html#Multimin-Overview">Multimin Overview</a>
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<li><a accesskey="2" href="Multimin-Caveats.html#Multimin-Caveats">Multimin Caveats</a>
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<li><a accesskey="3" href="Initializing-the-Multidimensional-Minimizer.html#Initializing-the-Multidimensional-Minimizer">Initializing the Multidimensional Minimizer</a>
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<li><a accesskey="4" href="Providing-a-function-to-minimize.html#Providing-a-function-to-minimize">Providing a function to minimize</a>
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<li><a accesskey="5" href="Multimin-Iteration.html#Multimin-Iteration">Multimin Iteration</a>
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<li><a accesskey="6" href="Multimin-Stopping-Criteria.html#Multimin-Stopping-Criteria">Multimin Stopping Criteria</a>
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<li><a accesskey="7" href="Multimin-Algorithms.html#Multimin-Algorithms">Multimin Algorithms</a>
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<li><a accesskey="8" href="Multimin-Examples.html#Multimin-Examples">Multimin Examples</a>
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<li><a accesskey="9" href="Multimin-References-and-Further-Reading.html#Multimin-References-and-Further-Reading">Multimin References and Further Reading</a>