3 papers
cs.IT2026
Revisiting the Stability of the Ingleton Inequality: A Tropicalization-Free Approach
Laszlo Csirmaz
The classical Ingleton inequality is known to hold for entropic points under specific exact conditional independence constraints. Recently, Matveev and Romashchenko (2026) investig…
math.CO2026
On the Supremum of Singleton Ratios in Submodular Functions
Laszlo Csirmaz
Let be a finite set of cardinality , and . A submodular function on with is defined to be -reduced if, for any decomposition into submodu…
cs.IT2025
Exploring the entropic region
Laszlo Csirmaz
The paper explores three known methods, their variants and limitations, that can be used to obtain new entropy inequalities. The Copy Lemma was distilled from the original Zhang-Ye…