1,721,370 research outputs found
BB Guard : monitoreo de bebés
No full textFil: Percivale, Antonella. Universidad de San Andrés. Escuela de Administración y Negocios; Argentina
Mainini, E., Ognibene, R. & Percivale, D. Asymptotic Behavior of Constrained Local Minimizers in Finite Elasticity. J Elast (2022). https://doi.org/10.1007/s10659-022-09946-9
No full textWe provide an approximation result for the pure traction problem of linearized elasticity in terms of local minimizers of finite elasticity, under the constraint of vanishing average curl for admissible deformation maps
On the weighted inertia-energy approach to forced wave equations
No full textWe show convergence of minimizers of weighted inertia-energy functionals to solutions of initial value problems for a class of nonlinear wave equations. The result is given for the nonhomogeneous case under a natural growth assumption on the forcing term.(c) 2023 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY license (http://creativecommons .org /licenses /by /4 .0/)
Adhesive flexible material structures
No full textWe study variational problems modeling the adhesion interaction
with a rigid substrate for elastic strings and rods. We produce conditions characterizing bonded and detached states as well as optimality properties with respect to loading and geometry. We show Euler equations for minimizers of the total energy outside self-contact and secondary contact points with the substrate
Upper and Lower Bounds for Poincaré-type Constants in BH
No full textThe paper provides upper and lower bounds for the Poincare constant in some inequalities involving BH functions and shows their application to some problems in the Calculus of Variations
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