Sentence examples for quaternion from inspiring English sources

In making a parchment or vellum codex, a large sheet was folded to form a folio of two leaves, a quaternion (quarto) of four, or even an octavo of eight.

in the case of a quaternion q.

Bacon's system is built in a clear symmetrical way: each quaternion has four segments, together eight and there are four types of intermediates.

His quaternion theory is relevant for System 1. System 2 is explained in terms of 'intermediates', which combine the qualities of the items in one quaternion with their opposites in the other.

With quaternion theory we see that, in the final analysis, Bacon was not a mechanist philosopher.

The quaternion theory functions in Bacon's thought as a constructive element for constituting his own theory of planetary movement and a general theory of physics.

April 28 , 1831Dalkeith, Scotland July 4, 1901 Edinburgh, Scotland Peter Guthrie Tait, (born April 28 , 1831 Dalkeith, Midlothian, Scotland died July 4, 1901, Edinburgh) Scottish physicist and mathematician who helped develop quaternions, an advanced algebra that gave rise to vector analysis and was instrumental in the development of modern mathematical physics.

Tait made fundamental contributions to the theory of quaternions, as evident in Elementary Treatise on Quaternions (1867), which went through three editions.

Multiplying quaternions with one coordinate zero led Hamilton to discover fundamental operations on vectors.

Peirce, who was an influential proponent of Sir William Hamilton's ideas, did more than anyone else to develop interest in quaternions (Hamilton's generalization of complex numbers to three dimensions) in the United States.

In 1843 the Irish mathematician-astronomer William Rowan Hamilton represented four-dimensional vectors algebraically and invented the quaternions, the first noncommutative algebra to be extensively studied.