GPT 5.4 solves previously unsolved math problem with help from long-forgotten human research

GPT just keeps getting better at mathematics, increasingly solving the trickiest of problems. In January, AI testing company ...

How cells work together: The mathematics behind biological shapes

How do biological cells join forces to form a structure? In her Ph.D. research, Daphne Nesenberend uses mathematics to show ...
IEEE

Constraint Programming Based Model and Algorithm for Solving Steelmaking and Continuous Casting Scheduling Problem with Adjustable Casting Time

Abstract: The Steelmaking-Continuous Casting (SCC) scheduling problem is usually regarded as a type of hybrid flow-shop scheduling problems (HFSP) with special process constraints. To research the SCC ...
OfficeChai

Programming Legend Donald Knuth Says Claude Opus 4.6 Solved An Open Problem He’d Been Working On For Several Weeks

More and more experts in scientific fields are finding out that AI systems are now matching — and bettering — them at ...
IEEE

Model-Free Solution for Inverse Linear-Quadratic Nonzero-Sum Differential Games

Abstract: This letter addresses the inverse problem for Linear-Quadratic (LQ) nonzero-sum N-player differential games, where the goal is to learn cost function parameters such that the given tuple of ...