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math.AP2026
Weak solvability of a nonlinear Boussinesq groundwater flow model with mixed boundary conditions: the Moche CHAVIMOCHIC aquifer
Alexis Rodriguez Carranza, Víctor Arturo Martínez León, Alan Chávez Obregón
We prove weak solvability for a two dimensional nonlinear Boussinesq type groundwaterflow problem motivated by the Moche CHAVIMOCHIC aquifer in northern Peru. The model couples sta…
math.DG2026
On a generalized Finsler warped product metrics with vanishing Landsberg curvature
Newton Solórzano, Dik D. Lujerio Garcia, Víctor León +1
In this paper, we study weakly orthogonally invariant Finsler metrics and derive explicit expressions for their Berwald and Landsberg curvatures. We then obtain the system of parti…