A demonstration of the theorem that every homogeneous quadratic polynomial is reducible by real orthogonal substitutions to the form of a sum of positive and negative squares

Sylvester, J. J. (1852). A demonstration of the theorem that every homogeneous quadratic polynomial is reducible by real orthogonal substitutions to the form of a sum of positive and negative squares.

Type

Unclassified

Intellectual base

Unclassified

Year

1852

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1 citation across 1 artifact.

Domain-specific

• Matrix congruence
  • The entry records a descriptive analytical identity; practical use requires the governing domain's evidence, standards, and safety obligations.

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