symplectomorphism
- n. 辛同胚:数学中,辛几何中的一个概念,指保持辛形式不变的微分同胚。
Symplectomorphism
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abstract:
In mathematics, a symplectomorphism is an isomorphism in the category of symplectic manifolds. In classical mechanics, a symplectomorphism represents a transformation of phase space that is volume-preserving and and preserves the symplectic structure of phase space, and is called a canonical transformation.
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