Results 21 to 30 of about 9,625 (154)
WZNW Models from Non-Standard Bilinear Forms [PDF]
, 1996 We study the WZNW models based on nonstandard bilinear forms. We approach the problem from algebraic, perturbative and functional exact methods. It is shown that even in the case of integer $k$ we can find irrational CFT's.
Arfaei, H., Parvizi, S.
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A topological interpretation of three Leibnizian principles within the functional extensions
, 2018 Three philosophical principles are often quoted in connection with Leibniz: "objects sharing the same properties are the same object" (Identity of indiscernibles), "everything can possibly exist, unless it yields contradiction" (Possibility as ...
Forti, Marco
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Nonstandard Analysis in Topology
, 2011 We present Nonstandard Analysis by three axioms: the {\em Extension, Transfer and Saturation Principles} in the framework of the superstructure of a given infinite set. We also present several applications of this axiomatic approach to point-set topology.
Salbany, Sergio, Todorov, Todor
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Nonstandard methods in large-scale topology [PDF]
Topology and its Applications, 2019 Accepted by Topology and its Applications; corrigendum ...
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Examples of new nonstandard hulls of topological vector spaces [PDF]
Proceedings of the American Mathematical Society, 2018 The authors introduce several nonstandard hulls for topological vector spaces. These are defined using convex subrings of \({}^*\mathbb{R}\). If \(\mathbb{F}\) is such a subring and \(E\) is a topological vector space then \(p\in{}^*E\) is \(\mathbb{F}\)-bounded if for every neighbourhood \(U\) of \(0\) in \(E\) there is \(r\in\mathbb{B}\) outside the ...
Kosarew, Siegmund, Khalfallah, Adel
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Regularity and nearness theorems for families of local Lie groups [PDF]
, 2011 In this work, we prove three types of results with the strategy that, together, the author believes these should imply the local version of Hilbert's Fifth problem.
McGaffey, Tom
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Computational and Machine‐Learning Studies of Ethylene Oligomerization
Carbon and Hydrogen, EarlyView.This review focuses on recent advances in computational and machine‐learning studies of ethylene oligomerization, highlighting mainstream catalyst systems based on Co, Ta, Ti, Zr, and Hf, with particular emphasis on Fe‐ and Cr‐based catalysts and their controlling factors governing reactivity and LAO distribution.
Zhixin Qin +3 more
wiley +1 more source
Nonstandard Hulls of Locally Exponential Lie Algebras
, 2008 We show how to construct the nonstandard hull of certain infinite-dimensional Lie algebras in order to generalize a theorem of Pestov on the enlargeability of Banach-Lie algebras.
Goldbring, Isaac
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A Non‐Parametric Framework for Correlation Functions on Product Metric Spaces
International Statistical Review, EarlyView.Summary We propose a non‐parametric framework for analysing data defined over products of metric spaces, a versatile class encountered in various fields. This framework accommodates non‐stationarity and seasonality and is applicable to both local and global domains, such as the Earth's surface, as well as domains evolving over linear time or time ...
Pier Giovanni Bissiri +3 more
wiley +1 more source
Nonstandard integration theory in topological vector lattices
Monatshefte f�r Mathematik, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Loeb, Peter A., Osswald, Horst
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