Grassmann algebra

短语

词形变化

Grassmann algebras 复数 Grassmann algebras

释义与例句

n.
  1. 1.

    A direct sum with an exterior product of multivector spaces which are all based on a same underlying finite-dimensional vector space. The associative algebra of sums and exterior products of scalars, vectors, blades, multivectors, and hybrid (i.e., non-homogeneous) sums of multivectors of different grades.

    数学

    If a Grassmann algebra’s first grade consists of vectors of dimension n, then the algebra has n grades and 2ⁿ dimensions.

词源

Named after Hermann Grassmann (1809–1877), a German polymath.

来源：wiktionary