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\begin{LARGE}

%% Fitness Landscape
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{\bf Fitness Landscapes on Weight Space}\\

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$\bullet$ all the possible configurations of $w_{ij}$ of a network with $N$\\

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$\bullet$ an $N^2$-dimensional Euclidean space \\

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$\bullet$ a specific configuration is represented as a point in the space\\

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$\bullet$ ``fitness landscape'' can be defined on the space

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$\bullet$ where we can imagine the optima as peaks

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