RightContraction

The right contraction $a \llcorner b$: the geometric product of $a$ and $b$ at grade $|a|-|b|$, the mirror of LeftContraction.

RightContraction(a, b)$a \llcorner b$, the geometric product of $a$ and $b$ at grade $|a|-|b|$

Typed signatures

Type	Package	Applies
(number, number) -> number	geometric	always

Domain: Geometric algebra

Examples

Basic #

Contracting $e_2$ out of $e_1e_2$ on the right leaves $e_1$

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In$\mathrm{RightContraction}(e_1e_2, e_2)$Out$e_1$

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Examples	1

See also: LeftContraction, ScalarProduct