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Diffstat (limited to '')
| -rw-r--r-- | mdpoly/algebra.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/mdpoly/algebra.py b/mdpoly/algebra.py index b76a849..4342a5e 100644 --- a/mdpoly/algebra.py +++ b/mdpoly/algebra.py @@ -351,6 +351,17 @@ class PartialDiff(Expr, HasRepr, PolyRingAlgebra): class Diff(Expr, PolyRingAlgebra): """ Total differentiation. """ + +# ┏━┓┏━┓╺┳╸╻┏━┓┏┓╻┏━┓╻ ┏━┓╻ ┏━╸┏━╸┏┓ ┏━┓┏━┓ +# ┣┳┛┣━┫ ┃ ┃┃ ┃┃┗┫┣━┫┃ ┣━┫┃ ┃╺┓┣╸ ┣┻┓┣┳┛┣━┫ +# ╹┗╸╹ ╹ ╹ ╹┗━┛╹ ╹╹ ╹┗━╸ ╹ ╹┗━╸┗━┛┗━╸┗━┛╹┗╸╹ ╹ + + +class RationalFieldAlgebra(AlgebraicStructure, Protocol): + """ Endows with the algebraic structure of a field of rational functions """ + + + # ┏┳┓┏━┓╺┳╸┏━┓╻╻ ╻ ┏━┓╻ ┏━╸┏━╸┏┓ ┏━┓┏━┓ # ┃┃┃┣━┫ ┃ ┣┳┛┃┏╋┛ ┣━┫┃ ┃╺┓┣╸ ┣┻┓┣┳┛┣━┫ # ╹ ╹╹ ╹ ╹ ╹┗╸╹╹ ╹ ╹ ╹┗━╸┗━┛┗━╸┗━┛╹┗╸╹ ╹ |