Reversible Rings with Involutions and Some Minimalities by W. M. Fakieh, S. K. Nauman

“…In continuation of the recent developments on extended reversibilities on rings, we initiate here a study on reversible rings with involutions, or, in short, *-reversible rings. These rings are symmetric, reversible, reflexive, and semicommutative. …”
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Analysis and Design of Cavity-Backed Probe-Fed Hybrid Microstrip Antennas on FR4 Substrate by D. C. Nascimento, Prêntice C. Ribeiro Filho, Alexis F. Tinoco-S, J. C. da S. Lacava

“…The resulting flush-mounted antenna exhibits symmetrical bandwidth, low cross-polarization radiation in the H-plane, due to its hybrid patch, and low cost, since it can be built on a FR4 laminate. …”
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Rapid left ventricular dimension normalization following transcatheter ventricular septal defect closure in children by Hui Yuan, Wenjing Zhu, Jianli Lv

“…Device-specific complications, including conduction disturbances, occurred more frequently with non-symmetric occluders (13.0 %) than with perimembranous symmetric occluders (3.0 %) (p = 0.077). …”
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Study on the Tribological Behavior of Laser Surface Texturing on Silicon Nitride Ceramic Under Water Lubrication by Hong-Jian Wang, Jing-De Huang, Bo Wang, Yang Zhang, Jin Wang

“…Our results indicated that symmetrical textured patterns were more beneficial for decreasing the coefficient of friction (COF) at lower reciprocating frequencies. …”
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Psychological Patient-reported Outcomes Cannot Predict a Second Anterior Cruciate Ligament Injury in Patients who Return to Sports after an Anterior Cruciate Ligament Reconstructio... by Ramana Piussi, Rebecca Simonson, Johan Högberg, Roland Thomeé, Kristian Samuelsson, Eric Hamrin Senorski

“…Additionally, achieving symmetrical quadriceps strength did not improve the cut-off psychometric properties…”
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Lorentz Distributed Noncommutative F(T,TG) Wormhole Solutions by M. Sharif, Kanwal Nazir

“…The aim of this paper is to study static spherically symmetric noncommutative F(T,TG) wormhole solutions along with Lorentzian distribution. …”
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Isotropic Stars in Higher-Order Torsion Scalar Theories by Gamal G. L. Nashed

“…Two different nondiagonal tetrad spaces reproducing spherically symmetric spacetime are applied to the field equations of higher-order torsion scalar theories. …”
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Polynomial Solutions to the Matrix Equation X−AXTB=C by Caiqin Song, Jun-e Feng

“…One of the polynomial solutions is expressed by the symmetric operator matrix, controllability matrix, and observability matrix. …”
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Well-posedness of the MHD boundary layer equations with small initial data in Sobolev space by Xiaolei Dong

“…We first obtain the systems (3.3)–(3.6) by paralinearizing and symmetrizing the system (1.2). Then, we establish the estimates of the solution in horizontal direction and vertical direction, respectively. …”
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Spin and Pseudospin Symmetry in Generalized Manning-Rosen Potential by Hilmi Yanar, Ali Havare

“…Spin and pseudospin symmetric Dirac spinors and energy relations are obtained by solving the Dirac equation with centrifugal term for a new suggested generalized Manning-Rosen potential which includes the potentials describing the nuclear and molecular structures. …”
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Coefficient-Based Regression with Non-Identical Unbounded Sampling by Jia Cai

“…The kernel is not necessarily symmetric or positive semi-definite. This leads to additional difficulty in the error analysis. …”
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A Simple Conservative Chaotic Oscillator with Line of Equilibria: Bifurcation Plot, Basin Analysis, and Multistability by Dhinakaran Veeman, Hayder Natiq, Ahmed M. Ali Ali, Karthikeyan Rajagopal, Iqtadar Hussain

“…The oscillator is multistable with symmetric dynamics. Equilibrium points of the oscillator are investigated. …”
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Le shopping mall : un modèle pour la construction de la ville ? by Anaïs Daniau

“…After having shown the extent to which the revival of the “shopping mall” concept was inspired by the city, this article aims to symmetrize the analysis of this relationship by describing how the management of urban centers is borrowing from the operation of shopping malls in order to reinvent these centers. …”
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Isospin-symmetry breaking in kaon production: The role of charge-symmetry by Giacosa Francesco

“…In particular, we show that the ensemble of the initial colliding nuclei being charge-symmetric is sufficient for producing an equal number of charged and neutral kaons in the isospin-symmetry exact limit.…”
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New Investigation of Millimeter-Wave Rotational Spectrum of CF3CN in the Excited Vibrational States v7=1 and v8=1 by Masoud Motamedi, Bahram Vahabzadeh Zargari

“…The millimeter-wave rotational spectra of the excited vibrational states v7=1 and v8=1 of the symmetric top molecule trifluoroacetonitrile, CF3CN, have been analyzed again. …”
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The Characterization of the Variational Minimizers for Spatial Restricted N+1-Body Problems by Fengying Li, Shiqing Zhang, Xiaoxiao Zhao

“…We prove that the minimizer of the Lagrangian action on the anti-T/2 or odd symmetric loop space must be a nonconstant periodic solution for any 2≤N≤472; hence the zero mass must oscillate, so that it cannot be always in the same plane with the other bodies. …”
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Identification of Multimodel LPV Models with Asymmetric Gaussian Weighting Function by Jie You, Jiangang Lu, Yucai Zhu, Qinmin Yang, Jianhua Zhu, Jiangyin Huang, Youxian Sun

“…To improve the approximation capability of the LPV model, asymmetric Gaussian weighting functions are introduced and compared with commonly used symmetric Gaussian functions. By this mean, locations of operating points can be selected freely. …”
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A Note on Asymmetric Thick Branes by D. Bazeia, R. Menezes, R. da Rocha

“…We study in particular models with odd and even polynomial superpotentials, and we show that asymmetric brane can be generated irrespective of the potential being symmetric or asymmetric. We study in addition the nonpolynomial sine-Gordon like model, also constructed with the inclusion of a constant in the standard superpotential, and we investigate gravitational stability of the asymmetric brane. …”
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Anomaly induced inflation in the minimal quartic extension of Einstein’s gravity by Kerim Demirel, Bayram Tekin

“…Abstract A particular extension of Einstein’s General Relativity up to and including quartic terms in the curvature tensor is minimal in the sense that it has a unique maximally symmetric vacuum and only a massless spin-2 excitation in its spectrum around the vacuum. …”
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Weakly Coupled B-Type Kadomtsev-Petviashvili Equation: Lump and Rational Solutions by Na Xiong, Wen-Tao Li, Biao Li

“…Based on the bilinear form, we obtain the lump and rational solutions to the dimensionally reduced cases by constructing a symmetric positive semidefinite matrix. Then, we do numerical analysis on the rational solutions and fit the trajectory equation of the crest. …”
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