This is a preview. Log in through your library . Abstract The paper is devoted to the description and application of a new iterative mesh optimization algorithm for the finite element solution of ...

In this paper, we propose and study different mixed variational methods in order to approximate with finite elements the unilateral problems arising in contact mechanics. The discretized unilateral ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...