if g is an isometric transformation that takes a point P an
... Double numbers aka split-complex numbers (or hyperbolic numbers) are a number system where numbers have the form z = a + Jb J2 = 1 The use of split-complex numbers dates back to 1848 when James Cockle named them “Tessarines”. William Clifford pointed out the inadequacy of simple algebraic entities, ...
... Double numbers aka split-complex numbers (or hyperbolic numbers) are a number system where numbers have the form z = a + Jb J2 = 1 The use of split-complex numbers dates back to 1848 when James Cockle named them “Tessarines”. William Clifford pointed out the inadequacy of simple algebraic entities, ...
