3 papers
q-fin.CP2026
Diffusion Models in Finance: A Survey
Zhuohan Wang, Carmine Ventre
Diffusion generative models have rapidly emerged as powerful tools for modeling complex financial data. Their appeal is both structural and practical: they offer stable likelihood-…
cs.DS2026
New Algorithms and Hardness Results for Robust Satisfiability of (Promise) CSPs
Joshua Brakensiek, Lorenzo Ciardo, Venkatesan Guruswami +2
In this paper, we continue the study of robust satisfiability of promise CSPs (PCSPs), initiated in (Brakensiek, Guruswami, Sandeep, STOC 2023 / Discrete Analysis 2025), and obtain…
cs.CC2025
MAX BISECTION might be harder to approximate than MAX CUT
Joshua Brakensiek, Neng Huang, Aaron Potechin +1
The MAX BISECTION problem seeks a maximum-size cut that evenly divides the vertices of a given undirected graph. An open problem raised by Austrin, Benabbas, and Georgiou is whethe…