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September 3, 2026

BIOINF/MATH 540: Mathematics of Biological Networks

Matrix Operations

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Matrix Transpose

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Matrix Addition and Subtraction

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Scalar Multiplication

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Matrix Inverse

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Matrix Multiplication

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Graphs and Digraphs

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Example Graphs

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Example Digraphs

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Basic Graphs and Their Adjacency Matrices

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Generating Graphs in Matlab

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Quick Laplacian Code