On 15/08/20 5:31 am, Stephen J. Turnbull wrote:
It seems to me you could have a Tensor class whose constructor takes a bool argument 'contravariant' (default False), and then recommend that users adopt a naming convention to distinguish covariant Tensors from contravariant Tensors.
You would need a boolean for each axis, since a tensor can be covariant on some axes and contravariant on others. Likewise for a naming convention. -- Greg _______________________________________________ Python-ideas mailing list -- python-ideas@python.org To unsubscribe send an email to python-ideas-le...@python.org https://mail.python.org/mailman3/lists/python-ideas.python.org/ Message archived at https://mail.python.org/archives/list/python-ideas@python.org/message/3OYSJJ5JWJJTXTVZCKFFDMT2YBIBMNX2/ Code of Conduct: http://python.org/psf/codeofconduct/
