The induced map on chains gives a new matrix that is similar to M f), but such that it is simple to calculate its trace.
It can be seen from the Jacobian that its trace is always negative (phase flow of system (2) is confined to the positive part of the phase space).
Its base was broader by a factor of four than the other singlets seen, and despite its trace size we could often make out that it had a symmetric stepped shape like a ziggurat.
(Wood smoke may not be cyanide, as Still put it, but hydrogen cyanide turns out to be one of its trace elements).
Bonnie Greer: Every element leaves its trace, even on the subatomic level.
Long ago, she was taught writing by Angela Carter, and Carter's combination of gothic flamboyance and level-headed joking left its trace.
Such a comment, with its trace of smug self-assurance, illuminates why Mr. Kadi remains a target for so many antiterrorism investigators.
But he continues in his vastly sonorous voice, still with its trace of Lincolnshire burr, with a booming, self-deprecatory laugh: "I'm a tremendous one-finger pianist.
Penone made the tree by casting a real tree: in the process of lost wax casting, the tree was chopped up, destroyed, to leave its trace in art.
And the empirical character of the drawings – what does the world look like, how do things work – leaves its trace in the paintings.
He managed to make Lanark all of these things and more, and that is why it has been read and will continue to be read: reading Lanark will leave its trace on your life.
