Results 1 to 10 of about 573,600 (205)
Role of Shift Vector in High-Harmonic Generation from Noncentrosymmetric Topological Insulators under Strong Laser Fields [PDF]
As a promising avenue to obtain a new extreme ultraviolet light source and detect electronic properties, high-harmonic generation (HHG) has been actively developed in both theory and experiment.
Chen Qian +8 more
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A bosonic topological order on $d$-dimensional closed space $\Sigma^d$ may have degenerate ground states. The space $\Sigma^d$ with different shapes (different metrics) form a moduli space ${\cal M}_{\Sigma^d}$. Thus the degenerate ground states on every
Kong, Liang, Wen, Xiao-Gang
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Fixed-Point Theory on a Frechet Topological Vector Space
We establish some versions of fixed-point theorem in a Frechet topological vector space E. The main result is that every map A=BC (where B is a continuous map and C is a continuous linear weakly compact operator) from a closed convex subset of a Frechet ...
Afif Ben Amar +2 more
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The main objective of this paper is to present the study of α-topological vector spaces. α-topological vector spaces are defined by using α-open sets and α-irresolute mappings.
Hariwan Z. Ibrahim
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Common Fixed Points for Maps on Topological Vector Space Valued Cone Metric Spaces
We introduced a notion of topological vector space valued cone metric space and obtained some common fixed point results. Our results generalize some recent results in the literature.
Ismat Beg, Akbar Azam, Muhammad Arshad
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Fixed Point in Topological Vector Space-Valued Cone Metric Spaces
We obtain common fixed points of a pair of mappings satisfying a generalized contractive type condition in TVS-valued cone metric spaces. Our results generalize some well-known recent results in the literature.
Beg Ismat, Arshad Muhammad, Azam Akbar
doaj +3 more sources
Algebraic characterisation of hyperspace corresponding to topological vector space [PDF]
Let X be a Hausdor topological vector space over the field of real or complex numbers. When Vietoris topology is given,the hyperspace ℘(X) of all nonempty compact subsets of X forms a topological exponential vector space over the same field. Exponential
Jayeeta Saha, Sandip Jana
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Topological Structures of Energy Flow: Poynting Vector Skyrmions. [PDF]
Topological properties of energy flow of light are fundamentally interesting and may introduce novel physical phenomena associated with directional light scattering and optical trapping.
Sicong Wang +9 more
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Bloch Point Quadrupole Constituting Hybrid Topological Strings Revealed with Electron Holographic Vector Field Tomography [PDF]
Topological magnetic (anti)skyrmions are robust string‐like objects heralded as potential components in next‐generation topological spintronics devices due to their low‐energy manipulability via stimuli such as magnetic fields, heat, and electric/thermal
F. Yasin +11 more
semanticscholar +1 more source
Codiskcyclic sets of operators on complex topological vector spaces [PDF]
Let X be a complex topological vector space and L(X) the set of all continuous linear operators on X. In this paper, we extend the notion of the codiskcyclicity of a single operator T ∈ L(X) to a set of operators Γ ⊂ L(X).
M. Amouch, O. Benchiheb
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