Abstract: Power-electronic converters are intrinsically nonlinear. This paper proposes a Lyapunov approach to analysis and design of a class of nonlinear systems arising from power-electronic ...

Each Week Clare McKenna looks at ‘health’ in the widest sense of the word. From mindfulness to skin problems, from personal health journeys to tips for better exercise, Clare tries to bring you a dose ...

There’s a dirty little secret in health care that doesn’t get the attention it deserves: Female patients are continuously gaslighted about their physical and mental health. Whether it’s heart disease ...

We prove that any system of polynomial fixed point equations with coefficients in a complete commutative semiring has a canonical solution. In fact, our result also applies to systems of fixed point ...