4 papers
Generating the symmetric group by three prefix reversals
Saúl A. Blanco, Mikhail P. Golubyatnikov, Elena V. Konstantinova +2
The cubic pancake graphs are Cayley graphs over the symmetric group generated by three prefix reversals. There is the following open problem: characterize all the…
Multi-Agent Best Arm Identification in Stochastic Linear Bandits
Sanjana Agrawal, Saúl A. Blanco
We study the problem of collaborative best-arm identification in stochastic linear bandits under a fixed-budget scenario. In our learning model, we first consider multiple agents c…
GPT Editors, Not Authors: The Stylistic Footprint of LLMs in Academic Preprints
Soren DeHaan, Yuanze Liu, Johan Bollen +1
The proliferation of Large Language Models (LLMs) in late 2022 has impacted academic writing, threatening credibility, and causing institutional uncertainty. We seek to determine t…
A categorical approach to additive combinatorics
Saúl A. Blanco, Esfandiar Haghverdi
Motivated by the definition of Freiman homomorphism, we explore the possibilities of formulating some basic notions and techniques of additive combinatorics in a categorical langua…