Vyridis, Panayotis, M.K. Christophe Ndjatchi, Fernando García Flores, and Julio César Flores Urbina. “Equilibrium States Under Constraint in a Variational Problem on a Surface”. Discontinuity, Nonlinearity, and Complexity 5, no. 1 (August 17, 2026): 25–32. Accessed August 17, 2026. https://lhscientificpublishing.com/index.php/DNC/article/view/1982.