Abstract: Block pulse functions (BPFs) are piecewise constant and not sufficiently smooth. Therefore, their accuracy is limited when it comes to identifying the parameters of fractional order systems ...

Abstract: This article presents a fault estimation scheme for multi-agent systems with parameter uncertainties, incorporating polynomial faults and external disturbances. First, a novel composite ...

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

Because AI is known to convincingly hallucinate -- that is, make things up based on bad information on the internet -- it's better to get your natal chart from a specific astrology website so you know ...

DeepMind’s AlphaEvolve helps solve a math puzzle with Terence Tao, showing how AI can now invent new ideas—and prove old ones ...

I am a Ph.D. student in the Computer Science Department at CMU. My advisors are Anupam Gupta and Ryan O'Donnell.