Stasiak, Eugeniusz Scalar concomitants of a system of vectors in pseudo-Euclidean geometry of index 1. (English) Zbl 0966.53012 Publ. Math. Debr. 57, No. 1-2, 55-69 (2000). In a pseudo-Euclidean \(n\)-dimensional space of index 1 every scalar concomitant of a system of \(m\) linearly independent vectors may be expressed by means of their mutual pseudo-scalar products. Reviewer: Andrzej Szybiak (Waterloo/Ontario) Cited in 4 Documents MSC: 53A55 Differential invariants (local theory), geometric objects 51B20 Minkowski geometries in nonlinear incidence geometry Keywords:geometrical object; scalar; covector; concomitant; signature PDF BibTeX XML Cite \textit{E. Stasiak}, Publ. Math. Debr. 57, No. 1--2, 55--69 (2000; Zbl 0966.53012)