On derivations of baric algebras with prescribed automorphisms
R. Costa classified the derivations for polyploidy with multiple alleles. In this paper the author studies generalizations of such algebras and obtains some results determining when they have the same derivations. This paper makes use of results and notations from an earlier one in the same journal [ibid. 78, 163-185 (1986; Zbl 0586.17014)] where a similar study is made of automorphisms.
scientific article; zbMATH DE number 4061464