Existence of an extremal function of Sobolev critical embedding with an $\hat{I}\pm$-homogeneous weight

Petr Gurka, Daniel Hauer

In our previous publication [{\em Calc. Var. Partial Differential Equations}, 60(1):Paper No. 16, 27, 2021], we delved into examining a critical Sobolev-type embedding of a Sobolev…