Hadamard's theorem (determinants)

GPTKB entity

Statements (18)
Predicate Object
gptkbp:instanceOf gptkb:mathematical_concept
gptkbp:appliesTo complex matrices
square matrices
real matrices
gptkbp:category matrix theory
inequalities
gptkbp:equalityCondition rows are orthogonal and have maximal length
gptkbp:field linear algebra
https://www.w3.org/2000/01/rdf-schema#label Hadamard's theorem (determinants)
gptkbp:inequalityType determinant bound
gptkbp:namedAfter gptkb:Jacques_Hadamard
gptkbp:relatedConcept gptkb:Cauchy–Binet_formula
gptkb:Hadamard_matrix
matrix norm
gptkbp:sentence The absolute value of the determinant of a complex matrix with entries of absolute value at most 1 is at most the product of the lengths of the row vectors.
gptkbp:yearProposed 1893
gptkbp:bfsParent gptkb:Jacques_Hadamard
gptkbp:bfsLayer 6