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We work on the family of topologies for the Minkowski manifold M. We partially order this family by inclusion to form the lattice \Sigma(M), and focus on the sublattice Z of topologies that induce the Euclidean metric space on every time…

数学物理 · 物理学 2012-01-24 Norberto Sainz

The family of topologies that induce the Euclidean metric space on every time axis and every space axis exhibits no maximal element when partially ordered by the relation ``finer than'', as demonstrated in this article. One conclusion and…

数学物理 · 物理学 2010-03-22 Norberto Sainz

This is a short review article in which we discuss and summarize the works of various researchers over past four decades on Zeeman topology and Zeeman-like topologies, which occur in special and general theory of relativity. We also discuss…

广义相对论与量子宇宙学 · 物理学 2014-10-16 R. V. Saraykar , Sujatha Janardhan

The class of Zeeman topologies on spacetimes in the frame of relativity theory is considered to be of powerful intuitive justification, satisfying a sequence of properties with physical meaning, such as the group of homeomorphisms under…

数学物理 · 物理学 2018-08-21 Kyriakos Papadopoulos , Basil K. Papadopoulos

We provide an alternative, simpler proof of the existence of thick triangulations for noncompact $\mathcal{C}^1$ manifolds. Moreover, this proof is simpler than the original one given in \cite{pe}, since it mainly uses tools of elementary…

几何拓扑 · 数学 2010-05-12 Emil Saucan , Meir Katchalski

This article presents a clear proof of the Riemann Mapping Theorem via Riemann's method, uncompromised by any appeals to topological intuition.

复变函数 · 数学 2016-12-14 Robert E. Greene , Kang-Tae Kim

The purpose of this note is to rephrase Speyer's elegant topological proof for Kasteleyn's Theorem in a simple graph theoretical manner.

组合数学 · 数学 2018-10-10 Markus Fulmek

The topological index of a surface was previously introduced by the first author as the topological analogue of the index of an unstable minimal surface. Here we show that surfaces of arbitrarily high topological index exist.

几何拓扑 · 数学 2009-09-16 David Bachman , Jesse Johnson

We continue the work of [5] and [3], in which are considered papers in the literature that discuss fixed point assertions in digital topology. We discuss published assertions that are incorrect or incorrectly proven; that are severely…

一般拓扑 · 数学 2018-12-13 Laurence Boxer

We give a concise proof of the fundamental theorem of smoothing theory in the special case when a smoothing exists.

代数拓扑 · 数学 2010-07-09 John R. Klein , Bruce Williams

This submission has been withdrawn and replaced with the paper "Non-existence of torically maximal hypersurfaces" arXiv:1506.02813.

代数几何 · 数学 2017-01-18 Kristin Shaw

We give a proof of a phenomenon conjectured in our former article: "Beltrami forms, affine surfaces and the Schwarz-Christoffel formula: a worked out example of straightening". We also start an abstract discussion of the notion of limits of…

复变函数 · 数学 2013-12-02 Arnaud Chéritat

We prove a stronger version of a termination theorem appeared in the paper "On existence of log minimal models II". We essentially just get rid of the redundant assumptions so the proof is almost the same as in there. However, we give a…

代数几何 · 数学 2011-04-27 Caucher Birkar

Examples of nonformal simply connected symplectic manifolds are constructed.

辛几何 · 数学 2007-05-23 Ivan K. Babenko , Iskander A. Taimanov

This is an article on the interaction between topology and physics which will appear in 1998 in a book called: A History of Topology, edited by Ioan James and published by Elsevier-North Holland.

高能物理 - 理论 · 物理学 2008-02-03 C. Nash

The said paper [2] entitled "Proof Of Two Dimensional Jacobian Conjecture" is with gaps.

环与代数 · 数学 2007-05-23 T. T. Moh

To appear in Encyclopedia of Mathematical Physics, published by Elsevier in early 2006. Comments/corrections welcome. The article surveys topological aspects in gauge theories.

高能物理 - 理论 · 物理学 2007-05-23 R. Jackiw

This paper is the concise addition to the foregoing work "Inconsistency of Inaccessibility", containing the presentation of main theorem proof (in ZF) about inaccessible cardinals nonexistence. Here some refinement of this presentation is…

逻辑 · 数学 2011-10-21 A. Kiselev

In this article we first correct a recent misconception about a topology that was suggested by Zeeman as a possible alternative to his Fine topology. This misconception appeared while trying to establish the causality in the ambient…

数学物理 · 物理学 2018-03-12 Kyriakos Papadopoulos , Santanu Acharjee , Basil K. Papadopoulos

The proof of Theorem 11 of the paper M. Scheepers, Remarks on countable tightness, Topology and its Applications 161 (2014), 407 - 432 relies on Lemma 10 of that paper. The offered proof of Lemma 10 had shortcomings, and I was recently…

一般拓扑 · 数学 2015-10-01 Marion Scheepers
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