Abstract: We formulate the discrete-time inverse optimal control problem of inferring unknown parameters in the objective function of an optimal control problem from measurements of optimal states and ...

Layered study artifacts — talking points, math deep dive, opinion-capture template, LaTeX literature-review entry, proposed extensions with runnable prototypes, an interactive learning map, and a ...

Abstract: This paper addresses the development of an advanced two-stage recursive least squares parameter estimation algorithm for multiple-input multiple-output (MIMO) autoregressive (AR) systems.

Company says work on Paul Erdős planar unit distance problem shows advance in AI reasoning OpenAI has claimed a further advance in AI reasoning after its technology successfully tackled an 80-year-old ...

May 15, 2026 NASA is testing a next-generation space computer chip that could give spacecraft the ability to operate far more independently in deep space. The radiation-hardened processor is showing ...