In the present work, we combine Mindlin's strain gradient elasticity theory and Gudmundson–
Gurtin–Anand strain gradient plasticity theory to form a unified framework. The gradient …

In this work, we devise fast solvers and adaptive mesh generation procedures based on the
Monge–Ampère Equation using B-Splines Finite Elements, within the Isogeometric Analysis …

Isogeometric collocation method (IGC) shows high computational efficiency compared with
isogeometric Galerkin method (IGG) when solving partial differential equations (PDEs) …

In isogeometric analysis, isogeometric function spaces are employed for accurately
representing the solution to a partial differential equation (PDE) on a parameterized domain …

Исследован вопрос практического применения понятия «гладкости» в новой парадигме
изогеометрического анализа для интерполяции любой навигационной изолинии на …

The issue of practical application of the concept of «smoothness» in the new paradigm of
isogeometric analysis for the interpolation of any navigation isoline based on the method of …

We extend the concept of generalized NURBS (GNURBS), recently introduced by the
authors for parametric curves, to bivariate parametric surfaces. These generalizations are …

This project was carried within the framework of the curricular unit Dissertation belonging to
the 2nd year Masters in Mechanical Engineering of the University of Porto. The project's …

Abstract Non-Uniform Rational B-Splines (NURBS) are one of the most popular curve and
surface representations today. Besides forming the foundations of computer aided geometric …