int SolveP3(double *x,double a,double b,double c); Here x is an array of size 3. In the case of three real roots function returns the number 3, the roots themselves back in x[0],x[1],x[2]. Remark 1.

Abstract: In this paper, a strict Lyapunov function is developed in order to show the exponential stability and input-to-state stability (ISS) properties of a diffusion equation for nonhomogeneous ...

Abstract: This article investigates the stability problem of Takagi–Sugeno fuzzy systems with time-varying delay. Different from some existing methods, a new delay-product-dependent ...

Clean VBA functions - no UI changes and no pop up messages. Use these functions in HMB workbooks. Errors are reported in cell comments. When error clears then error ...

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 ...

What about ChatGPT and related large AI Systems? How will they impact us all? As a longtime researcher in AI, I'm excited about the ways in which these new AI systems can improve our healthcare, ...

Developed during ten years of teaching experience, this book serves as a set of lecture notes for an introductory course on numerical computation, at the senior undergraduate level. These notes ...