We consider model selection and estimation in a context where there are competing ordinary differential equation (ODE) models, and all the models are special cases of a "full" model. We propose a ...

Introduction to differential equations with an emphasis on engineering applications. Topics include first-order equations, higher-order linear equations with constant coefficients, and systems of ...

Differential variational inequalities (DVIs) have emerged as a powerful framework for modelling dynamic systems subject to inequality constraints. By unifying aspects of differential equations, ...

Using Petryshyn’s fixed point theorem, we show the existence of solution to fractional integral equations, including generalized proportional and Caputo–Fabrizio fractional integrals. We also use ...