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721
Measurement of Apparent Building Damage by Using a Single Image
Published 2021-01-01“…By using cross-ratio invariability between real and image coordinates, the damage area and the side lengths of the selected region were measured using the vanishing point, the vanishing line, and a line segment with a known length. …”
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722
The risk index for an SIR epidemic model and spatial spreading of the infectious disease
Published 2017-09-01“…Our results suggest that the disease must spread if $R^F_0(t_0)≥q 1$ for some $t_0$ and the disease is vanishing if $R^F_0(∞) \lt 1$, while if $R^F_0(0) \lt 1$, the spreading or vanishing of the disease depends on the initial state of infected individuals as well as the expanding capability of the free boundary. …”
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723
Zero Diffusion-Dispersion-Smoothing Limits for a Scalar Conservation Law with Discontinuous Flux Function
Published 2009-01-01“…We consider multidimensional conservation laws with discontinuous flux, which are regularized with vanishing diffusion and dispersion terms and with smoothing of the flux discontinuities. …”
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724
On Some Properties of Focal Points
Published 2009-01-01“…We consider some dynamical properties of two-dimensional maps having an inverse with vanishing denominator. We put in evidence a link between a fixed point of a map with fractional inverse and a focal point of this inverse.…”
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725
Supersymmetric Dyons, Superstrings, and Rotating Wormholes
Published 2022-01-01“…In the case of the vanishing spin, the scalar curvature is finite everywhere. …”
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726
Some Properties of Fractional Boas Transforms of Wavelets
Published 2021-01-01“…We also introduce the notion of wavelets associated with fractional Boas transforms and give some results related to their vanishing moments. Finally, a comparative study of Hilbert transforms and fractional Boas transforms is done.…”
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727
Viscous Regularization of Delta Shock Wave Solution for a Simplified Chromatography System
Published 2013-01-01“…The self-similar viscosity vanishing approach is also used to check the delta shock wave solution.…”
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728
Foliations by minimal surfaces and contact structures on certain closed 3-manifolds
Published 2003-01-01“…Then, 𝒱[X,Y] is either always zero and H, the distribution orthogonal to the flow in T(M), is integrable with minimal leaves, or 𝒱[X,Y] never vanishes and H is a contact structure. If additionally, M has a finite-fundamental group, then 𝒱[X,Y] never vanishes on M, by the above together with a theorem of Sullivan (1979). …”
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729
Optimizing a Hybrid Two-Step Method for the Numerical Solution of the Schrödinger Equation and Related Problems with Respect to Phase-Lag
Published 2012-01-01“…More specifically, we study how the vanishing of the phase-lag and its derivatives optimizes the efficiency of the hybrid two-step method.…”
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730
Predicting climate-change impacts on the global glacier-fed stream microbiome
Published 2025-02-01“…Abstract The shrinkage of glaciers and the vanishing of glacier-fed streams (GFSs) are emblematic of climate change. …”
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731
Explicit solutions of generalized nonlinear Boussinesq equations
Published 2001-01-01“…The decomposition series analytic solution of the problem is quickly obtained by observing the existence of the self-canceling “noise” terms where sum of components vanishes in the limit.…”
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732
Multiple Solutions to Elliptic Equations on RN with Combined Nonlinearities
Published 2014-01-01“…In this paper, we are concerned with the multiplicity of nontrivial radial solutions for the following elliptic equations (P)λ: -Δu+Vxu=λQxuq-2u+Qxfu,x∈RN; u(x)→0, as x→+∞, where 1<q<2,0<λ∈R,N≥3, V, and Q are radial positive functions, which can be vanishing or coercive at infinity, and f is asymptotically linear at infinity.…”
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733
Attractors for maps with fractional inverse
Published 2005-01-01“…In this work, we consider some dynamical properties and specific contact bifurcations of two-dimensional maps having an inverse with vanishing denominator. We introduce new concepts and notions of focal points and prefocal curves which may cause and generate new dynamic phenomena. …”
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734
A Computational Model for q-Bernstein Quasi-Minimal Bézier Surface
Published 2022-01-01“…The vanishing condition is reduced to a system of algebraic constraints, which can then be solved for unknown control points in terms of known boundary control points. …”
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735
Dissipative Effect and Tunneling Time
Published 2011-01-01“…A critical value of the friction coefficient has been determined for which the self-interference term vanishes. This approach sheds new light on understanding the ion transport at nanoscale.…”
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736
Les sans-abris des quais d’Austerlitz
Published 2008-03-01“…Through restoration of their visibility and of their spatiality, the homeless escape for a while from this "nowhere" where one easily banishes them.…”
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737
Casi todo era negro: resistencias y puntos de fuga en torno al tráfico ilegal de mineral (Galicia, 1939-1945)
Published 2017-07-01“…In our view, for the generation that lived through the «Wolfram fever», that time and his memory is a vanishing point regarding the reality of post-war. …”
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738
Compact Operators on the Bergman Spaces with Variable Exponents on the Unit Disc of C
Published 2018-01-01“…In particular, if S is a finite sum of finite products of Toeplitz operators with symbols from class BT, then S is compact if and only if the Berezin transform of S vanishes on the boundary of the unit disc.…”
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739
Asymptotic Distribution of Isolated Nodes in Secure Wireless Sensor Networks under Transmission Constraints
Published 2016-01-01“…In this paper, we establish asymptotic results about the distribution of isolated nodes and the vanishing small impact of the boundary effect on the number of isolated nodes in WSNs with the EG scheme under transmission constraints. …”
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740
The Multivariate Müntz-Szasz Problem in Weighted Banach Space on Rn
Published 2014-01-01“…The completeness of monomials {tλk} in Cα is investigated, where Cα is the weighted Banach spaces which consist of complex continuous functions f defined on Rn with f(t) exp(-α(t)) vanishing at infinity in the uniform norm.…”
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