Journal of Siberian Federal University. Mathematics & Physics: Symmetric Forms over Semilocal Rings

Journal of Siberian Federal University. Mathematics & Physics / Symmetric Forms over Semilocal Rings

Issue: Journal of Siberian Federal University. Mathematics & Physics. 2009 2 (1)
Authors: Старикова, Ольга А.; Starikova, Оl’ga A.
Contact information: Ольга А.Старикова: Северо-Восточный государственный университет, Портовая 13, Магадан, 685000, Россия, e-mail:
Keywords: symmetric forms; projective congruence; normal form; local ring of coefficients; polynomial algebras
Abstract: The necessary and sufficient conditions for congruence of quadratic forms over a local ring with a principal maximal ideal are considered. Up to this congruence, symmetric matrices over polynomial algebras are enumerated.
Pages: 116-121
Paper at repository of SibFU: https://elib.sfu-kras.ru/handle/2311/878