Results 71 to 80 of about 1,564 (187)
Streamline Topology of Axisymmetric Flow Near Non-Simple Singular Point
Cumhuriyet Science Journal, 2018 Theaim of this paper is to obtain streamline patterns of axisymmetric flow andtheir bifurcations for 2-D incompressible flows close to non-simple singularpoint.
Ali Deliceoğlu, Deniz Bozkurt
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Bulletin of the London Mathematical Society, Volume 58, Issue 7, July 2026.Abstract How hard is it to program n$n$ robots to move about a long narrow aisle while making a series of r−2$r-2$ intermediate stops, provided only w$w$ of the robots can fit across the width of the aisle? In this paper, we answer this question by calculating the rth$r{\text{th}}$‐sequential topological complexity of conf(n,w)$\text{conf}(n,w)$, the ...
Nicholas Wawrykow
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The double copy of maximal supersymmetry in D = 10
Journal of High Energy PhysicsWe continue the program of using homotopy algebras to obtain off-shell, local and gauge redundant derivations of the double copy relations between gauge theory and gravity.
Roberto Bonezzi +2 more
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A Family of Complex Nilmanifolds with in finitely Many Real Homotopy Types
Complex Manifolds, 2018 We find a one-parameter family of non-isomorphic nilpotent Lie algebras ga, with a > [0,∞), of real dimension eight with (strongly non-nilpotent) complex structures.
Latorre Adela +2 more
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A relative Poincaré–Birkhoff theorem
Bulletin of the London Mathematical Society, Volume 58, Issue 7, July 2026.Abstract A. Moreno and Otto van Koert proved a generalised version of the classical Poincaré–Birkhoff theorem, for Liouville domains of any dimension. In this article, we prove a relative version for Lagrangians with Legendrian boundary. This gives interior chords of arbitrary large length, provided that the twist condition introduced by Moreno and van
Agustin Moreno, Arthur Limoge
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Advances in Mathematics, 2001 Given a small category C, we show that there is a universal way of expanding C into a model category, essentially by formally adjoining homotopy colimits. The technique of localization becomes a method for imposing `relations' into these universal gadgets.
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Applications and common coupled fixed point results in ordered partial metric spaces
Fixed Point Theory and Applications, 2017 In this paper, we obtain a unique common coupled fixed point theorem by using ( ψ , α , β ) $(\psi , \alpha , \beta )$ -contraction in ordered partial metric spaces. We give an application to integral equations as well as homotopy theory. Also we furnish
KPR Rao +4 more
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Homotopy theory with *-categories
Theory and Applications of Categories, 2019 We construct model category structures on various types of (marked) *-categories. These structures are used to present the infinity categories of (marked) *-categories obtained by inverting (marked) unitary equivalences. We use this presentation to explicitly calculate the \infty-categorical G-fixed points and G-orbits for G-equivariant (marked ...
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Recent Advances in Lp-Theory of Homotopy Operator on Differential Forms
Abstract and Applied Analysis, 2014 The purpose of this survey paper is to present an up-to-date account of the recent advances made in the study of Lp-theory of the homotopy operator applied to differential forms.
Shusen Ding, Peilin Shi, Yong Wang
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Three models for the homotopy theory of homotopy theories
Topology, 2007 Given any model category, or more generally any category with weak equivalences, its simplicial localization is a simplicial category which can rightfully be called the "homotopy theory" of the model category. There is a model category structure on the category of simplicial categories, so taking its simplicial localization yields a "homotopy theory of
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