Results 61 to 70 of about 846,626 (359)

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

On a conjecture of Cheeger [PDF]

open access: yes, 2017
Final version with minor ...
De Philippis, G.   +2 more
openaire   +6 more sources

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

Quantum focusing conjecture [PDF]

open access: yes, 2015
We propose a universal inequality that unies the Bousso bound with the classical focussing theorem. Given a surface that need not lie on a horizon, we dene a nite generalized entropy Sgen as the area of in Planck units, plus the von Neumann entropy of ...
R. Bousso   +3 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

Spaces of Graphs, Boundary Groupoids and the Coarse Baum-Connes Conjecture

open access: yes, 2013
We introduce a new variant of the coarse Baum-Connes conjecture designed to tackle coarsely disconnected metric spaces called the boundary coarse Baum-Connes conjecture.
Birget   +24 more
core   +1 more source

Nodal sets of Laplace eigenfunctions: proof of Nadirashvili's conjecture and of the lower bound in Yau's conjecture [PDF]

open access: yes, 2016
Let $u$ be a harmonic function in the unit ball $B(0,1) \subset \mathbb{R}^n$, $n \geq 3$, such that $u(0)=0$. Nadirashvili conjectured that there exists a positive constant $c$, depending on the dimension $n$ only, such that $H^{n-1}(\{u=0 \}\cap B ...
A. Logunov
semanticscholar   +1 more source

A variational approach to the Yau–Tian–Donaldson conjecture [PDF]

open access: yesJournal of The American Mathematical Society, 2015
We give a variational proof of a version of the Yau–Tian–Donaldson conjecture for twisted Kähler–Einstein currents, and use this to express the greatest (twisted) Ricci lower bound in terms of a purely algebro-geometric stability threshold.
R. Berman, S. Boucksom, Mattias Jonsson
semanticscholar   +1 more source

On the Image Conjecture

open access: yesJournal of Algebra, 2011
The Image Conjecture was formulated by the third author, who showed that it implied his Vanishing Conjecture, which is equivalent to the famous Jacobian Conjecture. We prove various cases of the Image Conjecture and show how it leads to another fascinating and elusive assertion that we here dub the Factorial Conjecture.
van den Essen, Arno   +2 more
openaire   +4 more sources

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