Abstract: | In this article, we investigate deflation type identities of the Bergman kernel functions. The first identity of this kind was obtained by Boas, Fu, and Straube in 1999. It was generalized by the author of the present article in 2015. In 2017, Beberok also obtained a deflation type identity for certain Reinhardt domains. In this article, we introduce the Roos domains which include all domains considered in these three works as special cases. We establish two variations of deflation type identities for Roos domains. |