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math.AP2021
Bifurcation and Multiplicity Results for Elliptic Problems with Subcritical Nonlinearity on the Boundary
Shalmali Bandyopadhyay, Maya Chhetri, Briceyda B. Delgado +2
We consider an elliptic problem with nonlinear boundary condition involving nonlinearity with superlinear and subcritical growth at infinity and a bifurcation parameter as a factor…
math.AP2020
Bounded Extremal Problems in Bergman and Bergman-Vekua spaces
Briceyda Delgado, Juliette Leblond
We analyze Bergman spaces A p f (D) of generalized analytic functions of solutions to the Vekua equation w = (f /f)w in the unit disc of the complex plane, for…