Rule of Sarrus: Pierre Frédéric Sarrus, Determinant, Matrix (Mathematics)

Unimodular Matrix: Mathematics, Integer Matrix, Determinant, Cramer's Rule, Group, Matrix Multiplication, Identity...

Slater Determinant: Determinant, Quantum Mechanics, Pauli Exclusion Principle, Wavefunction, Fermionic, Skew Symmetric Matrix

Simultaneous Equations: Mathematics, Equation, System of Linear Equations, Matrix (Mathematics)