Home›Differential geometry›度量标记🌐中文EnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский한국어中文日本語EntityQ1142562· pop 14· linked from 145 articles度量标记Also known as matrix signature, metric signaturenumber of positive, negative and zero eigenvalues of a metric tensorAvailable in 14 languagesDeutsch中文日本語РусскийPortuguêsItalianoCatalanChuvashHungarianNederlandsConnectionseigenvectors and eigenvaluesEntityRiemannian manifoldEntityCategoriesDifferential geometryMetric tensors