Results 51 to 60 of about 1,722,948 (307)
A distortion theorem for quasiconformal automorphisms of the unit disk [PDF]
, 1991 We give a distortion theorem for quasiconformal automorphisms of the unit disk and its application to improving some results due to Douady and ...
D. Partyka
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Tongxin xuebao, 2022 A compensation algorithm for OTFS receiver was proposed to solve the problem of transmission signal distortion caused by the nonlinear characteristics of power amplifier (PA) in the orthogonal time frequency space (OTFS) system.The channel state ...
Zhanjun JIANG +3 more
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Applications of α,β-Symmetrical Functions on a Certain Class of Spirallike Functions
Journal of Function Spaces, 2022 In this note, we use the notions of α,β-symmetrical, generalized Janowski-type and spirallike functions to define a new class Sα,βλN,M,μ defined in the open unit disk.
Aljazi Alkhammash, Fuad Alsarari
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Spectral Properties of Clipping Noise
Mathematics, 2021 One serious disadvantage of any multicarrier-modulation technique such as orthogonal frequency division multiplexing (OFDM) is its high peak-to-average-power ratio (PAPR) which might lead to signal clipping in several scenarios.
Alexander Frömming +2 more
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High‐Throughput Discovery of Quantum Frustrated Materials
Advanced Functional Materials, EarlyView.Physics‐guided discovery of frustrated kagome and triangular magnets. ABSTRACT Geometrical frustration provides a fertile platform for realizing exotic quantum phases such as spin liquids, yet, the predictive identification of frustrated magnets remains limited.
Byeong‐Hyeon Jeong +4 more
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Subclass of Multivalent Harmonic Functions with Missing Coefficients
International Journal of Mathematics and Mathematical Sciences, 2012 We have studied subclass of multivalent harmonic functions with missing coefficients in the open unit disc and obtained the basic properties such as coefficient characterization and distortion theorem, extreme points, and convolution.
R. M. El-Ashwah
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Advanced Functional Materials, EarlyView.The analysis of optical eigenmodes in chiral liquid crystal with perpendicular or tilted helical axis, and their correspondence with the external medium, leads to an intuitive understanding of the angle and wavelength dependency of transmissive and reflective diffraction.
Ke Xu +5 more
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Notes on Meromorphic Functions with Positive Coefficients Involving Polylogarithm Function
Известия Иркутского государственного университета: Серия "Математика", 2020 In this paper, we introduce and study a new subclass of meromorphic functions with positive coefficients involving the polylogarithm function and obtain coefficient estimates, growth and distortion theorem, radius of convexity, integral transforms ...
G. Swapna +2 more
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Abstract and Applied Analysis, 2022 In this work, we shall derive a new subclass of univalent analytic functions denoted by Hα,β,γ,k,λ,m in the open unit disk D=z∈ℂ ...
Ma’moun I. Y. Alharayzeh, Firas Ghanim
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Advanced Materials, EarlyView.Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang +5 more
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