When quadratic equations appear, her pencil hovers ... The syllabus marches week by week regardless of performance. Students who need practice confront tasks beyond their repertoires. Those already ...

The quadratic assignment problem, a classical combinatorial optimization problem, has garnered much attention due to its many applications and solution complexity. This research represents the first ...

In this study, based on a nonsingular weight function, the improved element-free Galerkin (IEFG) method is presented for solving elastoplastic large deformation problems. By using the improved ...

We give two formulations of the above problem that has received very little or no attention in literature. It results in a ‘cubic’ and ‘quadratic’ terms in the objective function with negative cost ...