2 papers
math.AP2026
Optimal existence of weak solutions for the generalised Navier-Stokes-Voigt equations
Ankit Kumar, Hermenegildo Borges de Oliveira, Manil T. Mohan
In this study, we investigate the incompressible generalised Navier-Stokes-Voigt equations within a bounded domain , where . The governing momentu…
math.AP2025
Mixtures of nonhomogeneous viscoelastic incompressible fluids governed by the Kelvin-Voigt equations
S. N. Antontsev, H. B. de Oliveira, I. V. Kuznetsov +2
An initial-and boundary-value problem for the Kelvin-Voigt system, modeling a mixture of n incompressible and viscoelastic fluids, with non-constant density, is investigated in thi…