## A Drinfeld-type presentation of the orthosymplectic Yangians

### A. I. Molev

#### Abstract

We use the Gauss decomposition of the generator matrix in the $$R$$-matrix presentation of the Yangian for the orthosymplectic Lie superalgebra $${\frak osp}_{N|2m}$$ to produce its Drinfeld-type presentation. The results rely on the work of Gow (2007) concerning the $${\frak gl}_{n|m}$$ Yangians and our work with Jing and Liu (2018) devoted to the orthogonal and symplectic Yangians. One exception is the embedding theorem whose proof required a different approach in the super case.

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 Wednesday, December 29, 2021