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Related papers: Proof of Union-Closed Sets Conjecture

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The union-closed sets conjecture, also known as Frankl's conjecture, is a well-studied problem with various formulations. In terms of lattices, the conjecture states that every finite lattice $L$ with more than one element contains a…

Combinatorics · Mathematics 2025-03-04 Christopher Bouchard

We prove a combination theorem for PD(n)-pairs.

Group Theory · Mathematics 2018-12-31 Rita Gitik

We prove inversion of adjunction on log canonicity.

Algebraic Geometry · Mathematics 2009-11-11 Masayuki Kawakita

We present an improved incremental selection algorithm of the selection algorithm presented in [1] and prove all the selected conjectures.

Artificial Intelligence · Computer Science 2025-11-04 Jovial Cheukam Ngouonou , Ramiz Gindullin , Claude-Guy Quimper , Nicolas Beldiceanu , Remi Douence

The purpose of this note is to give an affirmative answer to a conjecture appearing in [Integral Transforms Spec. Funct. 26 (2015) 90-95].

Classical Analysis and ODEs · Mathematics 2019-10-03 K. Castillo , M. N. de Jesus , J. Petronilho

We prove a recent conjecture by Ulas on reducible polynomial substitutions.

Number Theory · Mathematics 2019-08-01 Peter Müller

We provide a proof of a variant of the Landau-Siegel Zeros conjecture.

Number Theory · Mathematics 2007-05-31 Yitang Zhang

We provide a short proof of the 1-dimensional flat chain conjecture.

Metric Geometry · Mathematics 2026-04-01 Philippe Bouafia , Thierry De Pauw

In this paper the circulant Hadamard conjecture is proved.

Combinatorics · Mathematics 2019-09-06 Ronald Orozco López

The Frankl or Union-Closed Sets conjecture states that for any finite union-closed family of sets $\mathcal{F}$ containing some nonempty set, there is some element $i$ in the ground set $U(\mathcal F) := \bigcup_{S \in \mathcal{F}} S$ of…

Combinatorics · Mathematics 2024-10-16 Jonad Pulaj , Kenan Wood

We prove that the $abc$-Conjecture implies upper bounds on Zsigmondy sets that are uniform over families of unicritical polynomials over number fields. As an application, we use the $abc$-Conjecture to prove that there exist uniform bounds…

Number Theory · Mathematics 2017-11-07 Nicole Looper

We present a streamlined and simplified proof of the Kakeya set conjecture in $\mathbb{R}^3$.

Classical Analysis and ODEs · Mathematics 2026-01-22 Larry Guth , Hong Wang , Joshua Zahl

We prove inversion of adjunction for higher rational singularities.

Algebraic Geometry · Mathematics 2026-05-06 Tatsuro Kawakami , Jakub Witaszek

We show that any open set in $\R^n$ is a union of an ascending sequence of bounded open sets with analytic boundary. This is just a technical result, which is probably known. We believe, however, that it can be useful for studing BVPs on…

General Topology · Mathematics 2010-12-09 Dmitry Vorotnikov

We prove the Invariant Subspace Conjecture for separable Hilbert spaces.

Functional Analysis · Mathematics 2023-07-24 Charles W. Neville

We prove Dejean's conjecture. Specifically, we show that Dejean's conjecture holds for the last remaining open values of n, namely 15 <= n <= 26.

Combinatorics · Mathematics 2009-05-22 James Currie , Narad Rampersad

We prove the volume conjecture for any twist knots by using an equivalence relation, complex analysis, analytic continuation, and function of several complex variables on the basis of colored Jones polynomials.

Geometric Topology · Mathematics 2024-06-04 Sukuse Abe

We show that it is consistent that the Borel Conjecture and the dual Borel Conjecture hold simultaneously.

Logic · Mathematics 2015-09-07 Martin Goldstern , Jakob Kellner , Saharon Shelah , Wolfgang Wohofsky

A finite family $\mathrsfs{F}$ of subsets of a finite set $X$ is union-closed whenever $f,g\in\mathrsfs{F}$ implies $f\cup g\in\mathrsfs{F}$. These families are well known because of Frankl's conjecture. In this paper we developed further…

Combinatorics · Mathematics 2012-10-16 Emanuele Rodaro

We obtain new partial results supporting the spectral set conjecture in dimension 1.

Classical Analysis and ODEs · Mathematics 2007-05-23 I. Laba