e/Hamiltonian matrix

Information
has gloss	eng: In mathematics, a Hamiltonian matrix A is any real 2n×2n matrix that satisfies the condition that KA is symmetric, where K is the skew-symmetric matrix
lexicalization	eng: Hamiltonian matrix
instance of	(noun) (mathematics) a rectangular array of quantities or expressions set out by rows and columns; treated as a single element and manipulated according to rules matrix

Meaning
French
has gloss	fra: En mathématiques, une matrice hamiltonienne (ou de Hamilton) A est une matrice réelle 2n×2n satisfaisant la condition que le produit KA soit symétrique, K étant la matrice antisymétrique : :K= \beginbmatrix} 0 & I_n \\ -I_n & 0 \\ \endbmatrix}
lexicalization	fra: matrice hamiltonienne