Thomas Chaloner (regicide) a general pardon and escaped to the Continent to avoid a trial for high treason. He died at Middelburg in the Netherlands in 1661. Thomas Chaloner (regicide) Thomas Chaloner (1595–1661) was an English politician, commissioner at the trial of Charles I and signatory to his death warrant. He was born at Steeple Claydon, Buckinghamshire, and was the son of the courtier Sir Thomas Chaloner. In January 1649, he and his younger brother James Chaloner (1602–1660) served as two of the 135 commissioners of the court which tried King Charles I. Subsequently Thomas Chaloner signed the King's death warrant, while James
Conformal Killing equation Conformal Killing equation In conformal geometry, the conformal Killing equation on a manifold of space-dimension "n" with metric formula_1 describes those vector fields formula_2 which preserve formula_1 up to scale, i.e. for some function formula_5 (where formula_6 is the Lie derivative). Vector fields that satisfy the conformal Killing equation are exactly those vector fields whose flow preserves the conformal structure of the manifold. The name Killing refers to Wilhelm Killing, who first investigated the Killing equation for vector fields that preserve a Riemannian metric. By taking the trace we find that necessarily formula_7. Therefore we can write the conformal Killing