diffeomorphism

Noun

(mathematics) A differentiable homeomorphism (with differentiable inverse) between differentiable manifolds.

Japanese Meaning

(数学) 微分可能な多様体間の、微分可能な逆写像を持つ全単射、すなわち微分同相写像

The diffeomorphism between the two manifolds preserved orientation and allowed us to transfer the metric.

その二つの多様体の間の微分同相写像は向きを保ち、計量を移すことを可能にした。

Sense（1）

(mathematics) A differentiable homeomorphism (with differentiable inverse) between differentiable manifolds.

diffeomorphisms

（ plural ）