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…布 (数学分析)|分布]]。<ref>{{citation|first=A. H.|last=Zemanian|title=Distribution Theory and Transform Analysis|publisher=McGraw-Hill Book Company|year=1965}}</ref> …

…f>{{Cite journal|title=A new type of isotropic cosmological models without singularity|last=Starobinsky|first=A. A.|journal=[[Physics Letters B]]|doi=10.1016/0370 …

…y）研究的是几乎是[[流形]]而不是流形的空间。若忽略其厚度，绳子就可以作为1维流形的例子。把它揉成一团，[[射影|丢在地上]]压扁，就能形成奇异点（singularity）：[[平面 (数学)|展平]]的[[若尔当曲线|弦]]在某些地方以近似''X''的形状交叉，这就是一种[[奇点 (数学)|奇点]]——双点：[[邻域| …的矩阵到波前等多种数学对象中。<ref>{{cite web|last1=Arnold|first1=V. I.|title=Singularity Theory|url=https://www.newton.ac.uk/event/sgt|website=www.newton.ac.uk|publisher=I …

只有令假想质能（[[幻能量]]）具有难以置信的物理特性，才有可能到达突裂奇点（sudden rip singularity）。<ref>{{cite book |title=Relativistic Cosmology |url=https://archive.org/de …http://www.space.com/scienceastronomy/big_rip_030306.html The Big Rip: New Theory Ends Universe by Shredding Everything]{{Wayback|url=http://www.space.com/sc …

'''范霍夫奇点'''（'''Van Hove singularity'''），或范霍夫奇异点，指在[[晶体]]的[[态密度]]（Density of State，DOS）中出现的一类[[奇点 (数学)|奇点]]（不光滑点 …singularity&rft.aufirst=John&rft.aulast=Ziman&rft.btitle=Principles+of+the+Theory+of+Solids&rft.date=1972&rft.genre=book&rft.pub=Cambridge+University+Press&r …

…数值方法。{{sfn|Choptuik M. W. Computational Methods in General Relativity: The Theory|2006}}而计算量巨大的三维问题则需要借助[[超级计算机]]解决。一些数学与天体物理学问题，比如[[密接联星]]及其引力波的数值模拟，目前可以利用数 }}</ref>以及{{le|雷奇理论|Regge theory}}法等。<ref>{{citation …

…|mathematics}}, more specifically in the field of {{tsl|en|analytic number theory}}, a '''Landau–Siegel zero''' or simply '''Siegel zero''' (also known as '' The way in which Siegel zeros appear in the theory of Dirichlet L-functions is as potential exceptions to the {{tsl|en|Dirichl …

…last=Kato | first=Tosio | last2=Katåo | first2=Tosio | title=Perturbation Theory for Linear Operators | publication-place=Berlin, Heidelberg | date=1976 |… …

…定義可以被證明與前述的是等價的<ref>{{cite journal |author=Lindeberg, T |title=Scale-space theory: A basic tool for analysing structures at different scales |journal=J. of… [[Category:Singularity theory]] …

|title=On the gravitational field of a mass point according to Einstein's theory |title=The field of a single centre in Einstein's theory of gravitation, and the motion of a particle in that field …

…Central Bodies on the Motions of Planets and Moons According to Einstein's Theory of Gravitation]</ref>。冷澤與提爾苓预言物体的转动会导致其周围时空参考系的改变，从而使周围物体的位置和[[牛顿力学]]下的经典结果 …r-rotating drag-free satellites to obtain a new test of Einstein’s general theory of relativity and improved measurements in geodesy, ''Celest. Mech. Dyn. As …

…ndroi |first=Balazs |date=2016-04-27 |title=Cohomological Donaldson-Thomas theory |class=math.AG |eprint=1503.07349 }}</ref>为总空间<math>V = \text{Tot}(\mathcal …b.archive.org/web/20060913014709/http://library.thinkquest.org/27930/stringtheory5.htm|archive-date=2006-09-13}}</ref> …

|work=Universe 101: Big Bang Theory …ng theory … The second section discusses the classic tests of the Big Bang theory that make it so compelling as the likely valid description of our universe. …

在能带间隙中，态密度g(E)=0。而在[[范霍夫奇点]]（Van Hove singularity），態密度会是發散的。 * Kotai no denshiron (The theory of electrons in solids), by Hiroyuki Shiba, ISBN 4-621-04135-5 …

…n H.|authorlink=阿蘭·古斯|title=The Inflationary Universe: The Quest for a New Theory of Cosmic Origins|year=1997|publisher=Basic Books|pages=233–234|url=http:// …m/2014/03/18/science/space/detection-of-waves-in-space-buttresses-landmark-theory-of-big-bang.html |dead-url=no }}</ref><ref name="NYT-20140324">{{cite news …

…title =The Life of Stars: The Controversial Inception and Emergence of the Theory of Stellar Structure | publisher =Springer | edition =2010 edition | isbn… …or=Peter J. Riggs|title=Quantum Causality: Conceptual Issues in the Causal Theory of Quantum Mechanics|date=5 June 2009|publisher=Springer Science & Business …

|title = Higgs Bosons: Theory and Searches |chapter=The Singularity and Other Problems …

由{{link-en|對應定理 (群論)|Correspondence theorem (group theory)|子群的對應}}，<math>\mathrm{Spin}(3)</math>與<math>SO(3)</math>的子群（即旋轉點群）之間有[[伽罗瓦 …tion}}，而<math>\mathbb C^2</math>在二元多面體群作用下的[[商空間]]，是{{link-en|杜瓦爾奇點|Du Val singularity}}。<ref>{{cite web|url = http://www.mi.uni-koeln.de/~burban/singul.pdf|title …

…l|title=On the gravitational field of a mass point according to Einstein's theory|url=https://ui.adsabs.harvard.edu/abs/1999physics...5030S/abstract|last=Sch …t Hooft|first=G.|authorlink1=杰拉德·特·胡夫特|date=2009|title=Introduction to the Theory of Black Holes|url=http://www.phys.uu.nl/~thooft/lectures/blackholes/BH_lec …

:*{{tsl|en|Ring singularity|環奇點}} :*{{tsl|en|Wheeler–Feynman absorber theory|惠勒-費曼吸收體理論}} …