hilb

Hilbert matrix

Syntax

  • h = invhilb(n)

  • h = invhilb(n, className)

Input argument

  • n - a scalar, nonnegative integer.

  • className - 'single' or 'double' (default).

Output argument

  • h - Hilbert matrix.

Description

hilb computes the exact inverse of the exact Hilbert matrix.

Bibliography

https://en.wikipedia.org/wiki/David_Hilbert, and Thanks to https://nhigham.com/2020/06/30/what-is-the-hilbert-matrix/

Example

h = invhilb(5)

See also

hilb.

History

Author

Allan CORNET

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