2 papers
math.DG2026
Subdifferential theory and the Fenchel conjugate via Busemann functions on Hadamard manifolds
G. C. Bento, J. X. Cruz Neto, I. D. L. Melo
In this paper, we propose a notion of subdifferential defined via Busemann functions and use it to identify a condition under which the Fenchel-Young inequality of Bento, Cruz Neto…
math.OC2025
Regularized Multiobjective Optimization with Directionally Lipschitzian Data
G. C. Bento, J. X. Cruz Neto, J. O. Lopes +2
The paper is devoted to the study of regularized versions of multiobjective optimization problems described by directionally Lipschitzian functions. Such regularizations appear in…