Abstract. We characterize meromorphic function fields closed by partial derivatives in $n$ variables.
DOI: 10.14232/actasm-018-530-7
AMS Subject Classification
(1991): 32A20; 32W50
Keyword(s):
algebraic addition theorem,
degenerate Abelian functions,
Briot--Bouquet type partial differential equations
Received March 22, 2018 and in final form March 6, 2019. (Registered under 30/2018.)
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