EntityQ2204117· pop 11· linked from 137 articlessymmetric tensorSign in to savetensor invariant under permutations of vectors it acts onConnectionsdifferential formEntitymoment of inertiaEntityEinstein notationEntitycharacteristicEntityRicci curvatureEntityexterior algebraEntityRicci calculusEntitymathematicsEntityAlbert EinsteinPersonphysicsEntityCarl Friedrich GaussEntityalgebraEntityLeonhard EulerEntityengineeringEntityInternational Standard Book NumberEntitygeneral relativityEntityelectromagnetismEntitymathematicianEntityBernhard RiemannEntitydigital object identifierEntityCategoriesTensors