Results 11 to 20 of about 4,749,604 (246)
Manifold-like Matchbox Manifolds [PDF]
, 2017 A matchbox manifold is a generalized lamination, which is a continuum whose arccomponents define the leaves of a foliation of the space. The main result of this paper implies that a matchbox manifold which is manifold-like must be homeomorphic to a weak ...
Olga Lukina (7780643) +2 more
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Manifold-like matchbox manifolds
, 2019 A matchbox manifold is a generalized lamination, which is a continuum whose arc-components define the leaves of a foliation of the space. The main result of this paper implies that a matchbox manifold which is manifold-like must be homeomorphic to a weak
Olga Lukina (7780643) +2 more
core +7 more sources
The Grassmann-like manifold of centered planes when a surface is described by the centre
Дифференциальная геометрия многообразий фигур, 2021 We continue to study of the Grassmann-like manifold of -centered planes. A special case is considered when the center describes an -dimensional surface . We will denote this manifold by . An analogue of the strong Norden normalization of the manifold
O.O. Belova
doaj +1 more source
Local stable manifold of Langevin differential equations with two fractional derivatives
Advances in Difference Equations, 2017 In this paper, we investigate the existence of local center stable manifolds of Langevin differential equations with two Caputo fractional derivatives in the two-dimensional case.
JinRong Wang, Shan Peng, D O’Regan
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Mathematics, 2021 In this paper, the normal form and central manifold theories are used to discuss the influence of two-degree-of-freedom coupled van der Pol oscillators with time delay feedback. Compared with the single-degree-of-freedom time delay van der Pol oscillator,
Yani Chen, Youhua Qian
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Axioms, 2021 This paper investigates the local and global character of the unique positive equilibrium of a mixed monotone fractional second-order difference equation with quadratic terms.
Mirela Garić-Demirović +2 more
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Global stability and bifurcation analysis of a delayed predator-prey system with prey immigration
Electronic Journal of Qualitative Theory of Differential Equations, 2016 A delayed predator-prey system with a constant rate immigration is considered. Local and global stability of the equilibria are studied, a fixed point bifurcation appears near the boundary equilibrium and Hopf bifurcation occurs near the positive ...
Gang Zhu, Junjie Wei
doaj +1 more source
Density Peaks Clustering Algorithm Based on Weighted
IEEE Access, 2020 Density peaks clustering (DPC) is a density-based clustering algorithm with excellent clustering performance including accuracy, automatically detecting the number of clusters, and identifying center points.
Lina Liu, Donghua Yu
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Discrete and Continuous Dynamical Systems, 2011 Following Almgren's construction of the "center manifold" in his Big regularity paper, we show the C^{3,α} regularity of area-minimizing currents in the neighborhood of points of density one without using the nonparametric theory. This study is intended as a first step towards the understanding of Almgren's construction in its full generality.
Camillo De Lellis, Emanuele Spadaro
openaire +4 more sources
B-Manifold/pytorch_fnet_UwUnet: v1.0.0
, 2020 Release for citable code.
B-Manifold
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