Departamento de Matem atica and Centro de Matem atica e Aplica c~oes Faculdade de Ci^encias e Tecnologia, Universidade Nova de Lisboa Quinta da Torre, 2829-516 Caparica, Portugal. A friendship graph ...
Abstract: Given an unstable linear scalar differential equation x·(t)=αx(t) (α>0), we will show that the discrete-time stochastic feedback control σx([t/τ]τ)dB(t) can stabilize it. That is, we will ...
Abstract: Logarithm and exponential functions are frequently used in signal processing, communication and information theory. They are primarily used for hardware calculations, handling ...
What began with a focus on weather forecasting has evolved toward addressing errors in scientific modeling. In the collaborative environment of the Penn State Institute for Computational and Data ...