Results 51 to 60 of about 1,513 (76)
The strong maximum principle for Schrödinger operators on fractals
Demonstratio Mathematica, 2019 We prove a strong maximum principle for Schrödinger operators defined on a class of postcritically finite fractal sets and their blowups without boundary.
Ionescu Marius V. +2 more
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IFSs consisting of generalized convex contractions
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2017 In this paper we introduce the concept of iterated function system consisting of generalized convex contractions. More precisely, given n ∈ ℕ*, an iterated function system consisting of generalized convex contractions on a complete metric space (X; d) is
Georgescu Flavian
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Some Remarks on the Fractal Structure of Irrigation Balls
Advanced Nonlinear Studies, 2019 The paper is related to a conjecture by Pegon, Santambrogio and Xia concerning the dimension of the boundary of some sets which we are calling “irrigation balls”.
Devillanova Giuseppe, Solimini Sergio
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Geometric Bounds for Favard Length
, 2017 Given a set in the plane, the average length of its projections over all directions is called Favard length. This quantity measures the size of a set, and is closely related to metric and geometric properties of the set such as rectifiability, Hausdorff ...
Bongers, Tyler
core
Spectra of Self-Similar Measures. [PDF]
Entropy (Basel), 2022 Cao YS, Deng QR, Li MT.
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On the fast Khintchine spectrum in continued fractions
, 2012 For $x\in [0,1)$, let $x=[a_1(x), a_2(x),...]$ be its continued fraction expansion with partial quotients ${a_n(x), n\ge 1}$. Let $\psi : \mathbb{N} \rightarrow \mathbb{N}$ be a function with $\psi(n)/n\to \infty$ as $n\to \infty$. In this note, the fast
Ai-Hua, Fan +3 more
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Vortex Filament Equation for a Regular Polygon in the Hyperbolic Plane. [PDF]
J Nonlinear Sci, 2022 de la Hoz F, Kumar S, Vega L.
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Forsythiasides: A review of the pharmacological effects. [PDF]
Front Cardiovasc Med, 2022 Yang HX +8 more
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An analysis of COVID-19 spread based on fractal interpolation and fractal dimension. [PDF]
Chaos Solitons Fractals, 2020 Păcurar CM, Necula BR.
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Entropy Ratio and Entropy Concentration Coefficient, with Application to the COVID-19 Pandemic. [PDF]
Entropy (Basel), 2020 Bandt C.
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