symplectomorphism

词形变化

symplectomorphisms 复数 symplectomorphisms

释义与例句

n.
  1. 1.

    An isomorphism of a symplectic manifold; a diffeomorphism which preserves symplectic structure.

    数学

    2008, Ana Cannas da Silva, Lectures on Symplectic Geometry, Springer, 2nd printing with corrections, page 63, The symplectomorphisms of a symplectic manifold (M,ω) form the group Sympl(M,ω)={f:M overset ≃⟶M|f^*ω=ω}.

词源

Blend of symplectic + isomorphism.

来源：wiktionary