Many? Just add a "by restricting to the image, we may wlog assume surjectivity"....

		diffeomorphism 5 months ago \| parent \| context \| favorite \| on: Language models are injective and hence invertible Many? Just add a "by restricting to the image, we may wlog assume surjectivity". The question is usually more about whether the inverse is also continuous, smooth, easy to compute....etc.