Results 51 to 60 of about 865,901 (361)

Further results on Hendry's Conjecture [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2022
Recently, a conjecture due to Hendry was disproved which stated that every Hamiltonian chordal graph is cycle extendible. Here we further explore the conjecture, showing that it fails to hold even when a number of extra conditions are imposed.
Manuel Lafond   +2 more
doaj   +1 more source

Some reductions of the spectral set conjecture to integers [PDF]

open access: yes, 2013
The spectral set conjecture, also known as the Fuglede conjecture, asserts that every bounded spectral set is a tile and vice versa. While this conjecture remains open on ${\mathbb R}^1$, there are many results in the literature that discuss the ...
Dutkay, Dorin Ervin, Lai, Chun-Kit
core   +1 more source

Bruzzo’s Conjecture

open access: yesJournal of Geometry and Physics, 2017
In this survey paper, the authors discuss Higgs bundles over complex manifolds, and focus on Bruzzo's conjecture which characterizes semistable Higgs bundles with vanishing discriminant in terms of their behaviour when restricted to curves. In Section~2, the \(\mu\)-stability and the Gieseker stability for vector bundles over a polarized variety \((X ...
Lanza, Valeriano, Lo Giudice, Alessio
openaire   +2 more sources

A global view of dynamics and a conjecture on the denseness of finitude of attractors

open access: yesAstérisque, 2018
— A view on dissipative dynamics, i.e. flows, diffeomorphisms, and trans­ formations in general of a compact boundaryless manifold or the interval is presented here, including several recent results, open problems and conjectures.
J. Palis
semanticscholar   +1 more source

Ontology of The Possible: on the Structure of the Object

open access: yesOpen Philosophy, 2018
This paper, through a realist reading of Husserlian phenomenology, aims to explain how the consciousness-sense has access to reality and, in general, to objectivity.
Armogida Giuseppe
doaj   +1 more source

Tverberg's Conjecture [PDF]

open access: yesDiscrete and Computational Geometry, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Evidence for a sublattice weak gravity conjecture [PDF]

open access: yes, 2016
A bstractThe Weak Gravity Conjecture postulates the existence of superextremal charged particles, i.e. those with mass smaller than or equal to their charge in Planck units.
B. Heidenreich, M. Reece, Tom Rudelius
semanticscholar   +1 more source

Sarnak’s Conjecture: What’s New [PDF]

open access: yes, 2017
An overview of the last 7 years results concerning Sarnak’s conjecture on Mobius disjointness is presented, focusing on ergodic theory aspects of the conjecture.
S. Ferenczi   +5 more
semanticscholar   +1 more source

La conjecture du facteur direct [PDF]

open access: yesPublications mathématiques (Bures-sur-Yvette), 2016
M. Hochster a conjecturé que pour toute extension finie S\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength ...
Y. Andre
semanticscholar   +1 more source

Harder's conjecture I

open access: yesJournal of the Mathematical Society of Japan, 2023
Let $f$ be a primitive form of weight $2k+j-2$ for $SL_2(Z)$, and let $\mathfrak p$ be a prime ideal of the Hecke field of $f$. We denote by $SP_m(Z)$ the Siegel modular group of degree $m$. Suppose that $k \equiv 0 \mod 2, \ j \equiv 0 \mod 4$ and that $\mathfrak p$ divides the algebraic part of $L(k+j,f)$.
Atobe, Hiraku   +4 more
openaire   +4 more sources

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