We study a class of integer bilevel problems, the so-called Integer Linear Multiplicative Bilevel Problem, ILMBP, where the constraints are linear and both the upper level problem and the lower level ...

Prompt engineering keeps adding new techniques. One is the String Seed-of-Thought (SSoT) that aids options-choosing, game ...

Programmers learning Rust struggle to understand own\x02ership types, Rust’s core mechanism for ensuring memory safety ...

For the purposes of this column, we will focus on signed and unsigned binary integers. It’s usually best to start with what ...

AI integration is most effective when you constrain model output through structured prompts and enforce application-side validation so your business logic, compliance requirements, and user experience ...

Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most ...

GPT-5.4 Pro cracked a conjecture in number theory that had stumped generations of mathematicians, using a proof strategy that ...

“To teach well, you should pay careful attention to what an assignment will make students think about,” Willingham advises, “because that is what they will remember.” It’s a sentence that has made me ...

Abstract: Many optimization problems that frequently arise and have been extensively used in practice are modeled as linear mixed-integer programming problems. Among the many of such problems are ...

California’s plan to hit its richest residents with a one-off wealth tax is a long shot, and its design has problems. But a look at who picks up the tab when billionaires scrimp on taxes, and how ...

Name, image and likeness (NIL) deals have flooded college sports with hundreds of millions of dollars — but universities and team general managers have been operating with little formal oversight, ...