EntityQ656784· pop 42· linked from 294 articlesrankSign in to savemeasure of the "nondegenerateness" of the system of linear equations and linear transformation encoded by a matrixConnectionstensorEntitydimension of a vector spaceEntitytensorEntitylinear mapEntitylinear independenceEntityrow and column spacesEntityreal numberEntityGaussian eliminationEntitybasisEntityfloating pointEntityorthogonalityEntityinvertible matrixEntityaffine spaceEntitykernelEntityelementary matrixEntityprojectionEntityrow echelon formEntityGermanEntityInternational Standard Book NumberEntitycomplex numberEntityCategoriesLinear algebra