2 papers
math.DG2026
Busemann-coupling subdifferentials and Fenchel biconjugation on Hadamard manifolds
G. C. Bento, J. X. Cruz Neto, I. D. L. Melo
We introduce an intrinsic subdifferential on Hadamard manifolds induced by a base-point-dependent Busemann coupling, motivated by the scarcity of nonconstant affine functions on no…
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…