Results 31 to 40 of about 846,626 (359)
Repulsive forces and the weak gravity conjecture [PDF]
Journal of High Energy Physics, 2019 The Weak Gravity Conjecture is a nontrivial conjecture about quantum gravity that makes sharp, falsifiable predictions which can be checked in a broad range of string theory examples. However, in the presence of massless scalar fields (moduli), there are
B. Heidenreich, M. Reece, Tom Rudelius
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An Analysis of Sacred Soul from View Point of Mulla Sadra and Qazi Saeed Qomi [PDF]
حکمت و فلسفه, 2019 The "Sacred Soul" is a term used by philosophers to often name a person who is severely alike. Mulla Sadra and Qazi Saeed both believe in the connection between this soul and the soul of the Prophet, which necessitates the recognition of its ...
zahra Tavakoli +1 more
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Auslander‐reiten conjecture for gorenstein rings of krull dimension at least 2 [PDF]
ریاضی و جامعه, 2022 Auslander‐Reiten Conjecture is one of the most important and long‐standing conjectures in representation theory of finite dimensional algebras. It is known to be in close relationship with a string of homological conjectures on top of which lies the well‐
Hossein Eshraghi
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The Swampland Distance Conjecture for Kähler moduli [PDF]
Journal of High Energy Physics, 2018 The Swampland Distance Conjecture suggests that an infinite tower of modes becomes exponentially light when approaching a point that is at infinite proper distance in field space.
P. Corvilain +2 more
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A conjectural generalization of n! result to arbitrary groups [PDF]
, 2002 We relate the n! conjecture (by Garsia and Haiman) to the geometry of principal nilpotent pairs, and state a conjecture generalizing the n! conjecture to arbitrary semisimple algebraic groups.
Kumar, Shrawan, Thomsen, Jesper Funch
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Bounds for the Energy of Graphs
Mathematics, 2021 Let G be a graph on n vertices and m edges, with maximum degree Δ(G) and minimum degree δ(G). Let A be the adjacency matrix of G, and let λ1≥λ2≥…≥λn be the eigenvalues of G.
Slobodan Filipovski, Robert Jajcay
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The Fuglede conjecture for convex domains is true in all dimensions [PDF]
Acta Mathematica, 2019 A set $\Omega \subset \mathbb{R}^d$ is said to be spectral if the space $L^2(\Omega)$ has an orthogonal basis of exponential functions. A conjecture due to Fuglede (1974) stated that $\Omega$ is a spectral set if and only if it can tile the space by ...
Nir Lev, M. Matolcsi
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The Overfull Conjecture and the Conformability Conjecture
Discrete Mathematics, 2001 Vizing's well-known result that \(\triangle (G) \leq \chi '(G) \leq \triangle (G) +1\) (where \(\chi '\) denotes the chromatic index) led to the classification of a graph as Class 1 if \(\chi '(G) =\triangle (G)\) and Class 2 if \(\chi '(G) =\triangle (G) +1\). The overfull conjecture of \textit{A. G. Chetwynd} and \textit{A. J. W.
Anthony J. W. Hilton +2 more
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Exploring Mathematical Reasoning of Elementary Preservice Teachers
Journal of Educational Research in Mathematics, 2020 The purpose of this study is to understand the characteristics of mathematical reasoning of elementary preservice teachers (EPTs). For this purpose, 68 EPTs were presented with two tasks related to mathematical reasoning, and their written responses were
GwiSoo Na, Dong-Won Kim
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The refined Swampland Distance Conjecture in Calabi-Yau moduli spaces [PDF]
Journal of High Energy Physics, 2018 A bstractThe Swampland Distance Conjecture claims that effective theories derived from a consistent theory of quantum gravity only have a finite range of validity. This will imply drastic consequences for string theory model building. The refined version
R. Blumenhagen +3 more
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