A Schwarz lemma of harmonic maps into metric spaces by Jie Wang

Subjects: “…harmonic maps…”
Get full text

On Harmonic Meromorphic Functions Associated with Basic Hypergeometric Functions by Huda Al dweby, Maslina Darus

“…By making use of basic hypergeometric functions, a class of complex harmonic meromorphic functions with positive coefficients is introduced. …”
Get full text

Buckling Analysis for Flexspline Structure in Harmonic Drive with FEM by Zhang Qingru, Huang Dishan, Gu Jingjun

Subjects: “…Harmonic drive…”
Get full text

Study on Status and Problem Research of Harmonic Gear Drive by Xiang Zhenlin, Li Ting, Yang Lin, Shang Yingrong

Subjects: “…Harmonic gear drive…”
Get full text

VARIATION OF HARMONICS EMISSION FROM MODERN LAMPS IN A POWER SUPPLY NETWORK by RÓBERT ISTÓK

Subjects: Get full text

Analysis on Fatigue Life and Mechanical Property of Flexspline of Harmonic Reducer by Can Wu, Menglun Tao, Dingfang Chen, Junfeng Wu, Weiming Shu, Fang Chen, Huiming Zhang

“…As one of weakest link of harmonic reducer，flexspline has always been the object of concern in the reliability research of harmonic reducer. …”
Get full text

Variational Integrals of a Class of Nonhomogeneous 𝒜-Harmonic Equations by Guanfeng Li, Yong Wang, Gejun Bao

“…We introduce a class of variational integrals whose Euler equations are nonhomogeneous 𝒜-harmonic equations. We investigate the relationship between the minimization problem and the Euler equation and give a simple proof of the existence of some nonhomogeneous 𝒜-harmonic equations by applying direct methods of the calculus of variations. …”
Get full text

Study on Hysteresis Curve Characteristic of Input Shaft of Harmonic Reducer by Tang Xiaohuan, Wang Xiangjiang, Feng Dongyan

Subjects: “…Harmonic reducer…”
Get full text

Asymptotics of Time Harmonic Solutions to a Thin Ferroelectric Model by Naïma Aïssa, Kamel Hamdache

“…We consider a thin cylinder representing the material with thickness ɛ and discuss the asymptotic behavior of the time harmonic solutions to the model when ɛ tends to 0. …”
Get full text

Super algebra and Harmonic Oscillator in Anti de Sitter space by Omid Jalili, Shahin Toni

Subjects: “…harmonic oscillator…”
Get full text

Corrigendum to “The Properties of a New Subclass of Harmonic Univalent Mappings” by Zhi-Hong Liu, Ying-Chun Li

Get full text

Topological Optimization Design and Analysis of Ultra-short Harmonic Flexspline by Yan Li, Qiuping Liu, Yang Wang, Qianqian Liu

Subjects: “…Ultra-short harmonic lexspline…”
Get full text

Tooth Profile Design of Tri-arc Harmonic Gear Drive by Xiao Jichang, He Xiaofei, Yang Yong, Wang Jiaxu, Huang Yanyan, Zhou Qinghua

Subjects: “…Harmonic drive…”
Get full text

A Family of Minimal Surfaces and Univalent Planar Harmonic Mappings by Michael Dorff, Stacey Muir

“…We present a two-parameter family of minimal surfaces constructed by lifting a family of planar harmonic mappings. In the process, we use the Clunie and Sheil-Small shear construction for planar harmonic mappings convex in one direction. …”
Get full text

Influence of Radial Deformation of Cam on Profile Modification in Harmonic Drive by Qianqian Jiang, An Gong, Xiaofeng Li, Lei Zhang, Junyang Li

Subjects: “…Harmonic drive…”
Get full text

Crack detection in beam-like structures by nonlinear harmonic identification by Paolo Casini, Fabrizio Vestroni, Oliviero Giannini

“…The dynamic behavior of beam-like structures with fatigue cracks forced by harmonic excitation is characterized by the appearance of sub and super-harmonics in the response even in presence of cracks with small depth. …”
Get full text

The Existence of Solutions to the Nonhomogeneous A-Harmonic Equations with Variable Exponent by Haiyu Wen

“…We first discuss the existence and uniqueness of weak solution for the obstacle problem of the nonhomogeneous A-harmonic equation with variable exponent, and then we obtain the existence of the solutions of the equation d⋆A(x,dω)=B(x,dω) in the weighted variable exponent Sobolev space Wdp(x)(Ω,Λl,μ).…”
Get full text

General Approach to Regions of Variability via Subordination of Harmonic Mappings by Sh. Chen, S. Ponnusamy, X. Wang

“…Using subordination, we determine the regions of variability of several subclasses of harmonic mappings. We also graphically illustrate the regions of variability for several sets of parameters for certain special cases.…”
Get full text

Existence of Solutions for Nonhomogeneous A-Harmonic Equations with Variable Growth by Yongqiang Fu, Lifeng Guo

“…We study the following nonhomogeneous A-harmonic equations: d*A(x,du(x))+B(x,u(x))=0,    x∈Ω,  u(x)=0,  x∈∂Ω, where Ω⊂ℝn is a bounded and convex Lipschitz domain, A(x,du(x)) and B(x,u(x)) satisfy some p(x)-growth conditions, respectively. …”
Get full text

Influence of Material in Circular Splines of Harmonic Reducers on Wear Resistance by Mu Xiaobiao, Ge Yi, Gao Mingyan, Yang Guoqiang, Zhang Chaolei

Subjects: “…Harmonic reducer…”
Get full text