Abstract: An existence theorem is given for a general class of deterministic, infinite-horizon, discrete-time optimal control problems. The hypotheses of the theorem are weak and can be easily ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

A right triangular plate scaled by a factor two generates a bigger plate composed of four triangular plates the same size as the original. By using dimensional analysis we write the moment of inertia ...

The area moment of inertia (also called the second moment of area) defines the resistance of a cross-section to bending, due to the shape of the cross-section. It is a key parameter for the analysis ...

Automating mathematical reasoning has long been a goal in artificial intelligence, with formal frameworks like Lean 4, Isabelle, and Coq playing a significant role. These frameworks enable users to ...

HONOLULU (HawaiiNewsNow) - Introduced to the islands more than a century ago, axis deer have caused big problems in Hawaii. Decimating native plant life, the invasive species is making it even more ...

A problem statement is a powerful tool that helps businesses ask the right questions. Used properly, it can lead to efficient solutions and make problem-solving feel like a breeze. Done poorly, it can ...