ASKSAGE: Sage Q&A Forum - Individual question feedhttp://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Thu, 07 Apr 2011 09:14:11 -0500Complex forms and differentialshttp://ask.sagemath.org/question/8060/complex-forms-and-differentials/Can Sage handle complex differential forms and the \partial and \bar\partial operators? I tried naively defining the d-bar operator before as (in Latex) \bar d \bar u, but I got an error saying that conjugation wasn't defined for the differential form class. Is there a way of handling this other than defining the real and imaginary parts of all variables and brutally defining the \partial and \bar\partial operators?Wed, 06 Apr 2011 07:34:59 -0500http://ask.sagemath.org/question/8060/complex-forms-and-differentials/Answer by mhampton for <p>Can Sage handle complex differential forms and the \partial and \bar\partial operators? I tried naively defining the d-bar operator before as (in Latex) \bar d \bar u, but I got an error saying that conjugation wasn't defined for the differential form class. Is there a way of handling this other than defining the real and imaginary parts of all variables and brutally defining the \partial and \bar\partial operators?</p>
http://ask.sagemath.org/question/8060/complex-forms-and-differentials/?answer=12270#post-id-12270To the best of my knowledge those operators are not currently implemented in Sage. The differential forms class is pretty new, and lacks a number of features currently. I know the developers of it had some future plans but I don't know if they included support for complex operators.Thu, 07 Apr 2011 09:14:11 -0500http://ask.sagemath.org/question/8060/complex-forms-and-differentials/?answer=12270#post-id-12270