Category:Cauchy Matrix

This category contains results about Cauchy matrices.

The Cauchy matrix, commonly denoted $C_n$, can be found defined in two forms.

The Cauchy matrix is an $m \times n$ matrix whose elements are in the form:

either $a_{ij} = \dfrac 1 {x_i + y_j}$

or $a_{ij} = \dfrac 1 {x_i - y_j}$.

where $x_1, x_2, \ldots, x_m$ and $y_1, y_2, \ldots, y_n$ are elements of a field $F$.