Metric tensor Knowledge graph concept · also referred to as metric, metric object, metrics Mentioned in Isomorphisms in Linear Mappings between Vector Spaces post · 2017-07-22 Metrics and Natural Isomorphisms post · 2017-07-13 Related concepts Natural isomorphism 2 Natural pairing 2 Adjoint linear map 1 Dual map 1 Dual vector space 1 Index raising and lowering 1 Inner product 1 Inverse metric tensor 1