On the trace of the correlation rigid-body tensor
On the trace of the correlation rigid-body tensor is a scholarly work, published in 1975 in ''Acta crystallographica. Section A, Crystal physics, diffraction, theoretical and general crystallography''. The main subjects of the publication include glossary of graph theory terms, mathematical analysis, point, TRACE, geometry, eigenvectors and eigenvalues, physics, matrix, tensor, sea level rise, mathematics, and theoretical physics. It is shown that if the eigenvalues of the TLS matrix C66 are all positive, then the trace of S must lie within an open interval, which is effectively determined.