Abstract: In this paper, energy optimal control of a train equipped with OESS (On-board Energy Storage Device) is solved using dynamic programming (DP). Mathematical system modelling with OESS adds a ...

In the era of A.I. agents, many Silicon Valley programmers are now barely programming. Instead, what they’re doing is deeply, deeply weird. Credit...Illustration by Pablo Delcan and Danielle Del Plato ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

A minimal agentic coding assistant — a "Hello, World!" for AI agents. It mirrors the core design of Claude Code at a readable scale: a model-independent agentic loop, a small set of coding tools, ...

Abstract: Dry bulk cargo constitutes the primary freight in inland ports, and the efficiency of loading and unloading operations directly impacts the performance of inland shipping and regional ...

At approximately 7:00 AM local time, the United States and Israel began conducting extensive strikes against a wide range of targets in Iran. The strikes have been dubbed Operation Epic Fury by the ...