Results 21 to 30 of about 475,497 (278)
Harmonic Manifolds and Tubes [PDF]
, 2017 The authors showed in a preceding paper that in a connected locally harmonic manifold, the volume of a tube of small radius about a regularly parameterized simple arc depends only on the length of the arc and the radius.
Csikós, Balázs, Horváth, Márton
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On some aspects of the dynamic behavior of the softening Duffing oscillator under harmonic excitation [PDF]
, 2016 The Duffing oscillator is probably the most popular example of a nonlinear oscillator in dynamics. Considering the case of softening Duffing oscillator with weak damping and harmonic excitation and performing standard methods like harmonic balance or ...
Lentz, Lukas, Wagner, Utz von
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Seven Means, Generalized Triangular Discrimination, and Generating Divergence Measures [PDF]
, 2012 From geometrical point of view, Eve (2003) studied seven means. These means are Harmonic, Geometric, Arithmetic, Heronian, Contra-harmonic, Root-mean square and Centroidal mean.
Tameja, Inder Jeet
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Sharp two-parameter bounds for the identric mean
Journal of Inequalities and Applications, 2018 For t∈[0,1/2] $t\in [0,1/2]$ and s≥1 $s\ge 1$, we consider the two-parameter family of means Qt,s(a,b)=Gs(ta+(1−t)b,(1−t)a+tb)A1−s(a,b), $$ Q_{t,s}(a,b)=G^{s}\bigl(ta+(1-t)b,(1-t)a+tb\bigr)A^{1-s}(a,b), $$ where A and G denote the arithmetic and ...
Omran Kouba
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Weighted inequalities for harmonic means [PDF]
Mathematical Inequalities & Applications, 2006 https://mia.ele-math.com/open ...
Ortega-Salvador, Pedro +1 more
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Soliton ratchets induced by ac forces with harmonic mixing [PDF]
, 2001 The ratchet dynamics of a kink (topological soliton) of a dissipative sine-Gordon equation in the presence of ac forces with harmonic mixing (at least bi-harmonic) of zero mean is studied.
A.K. Vidybida +38 more
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On Submanifolds with Harmonic Mean Curvature [PDF]
Proceedings of the American Mathematical Society, 1995 The classification of curves in E m {E^m} with harmonic mean curvature vector field in the normal bundle is obtained and then it is used to obtain some applications.
Barros, Manuel, Garay, Oscar J.
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Sharp Power Mean Bounds for the One-Parameter Harmonic Mean
Journal of Function Spaces, 2015 We present the best possible parameters α=α(r) and β=β(r) such that the double inequality Mα(a,b)
Yu-Ming Chu, Li-Min Wu, Ying-Qing Song
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OMPLEMENTARY OF CLASSICAL MEANS WITH RESPECT TO HERON MEAN AND THEIR SCHUR CONVEXITIES [PDF]
Proceedings on Engineering Sciences, 2021 In this paper, the complementary of arithmetic mean, geometric mean, harmonic mean and contra harmonic mean with respect to Heron mean are defined. Further, by finding the partial derivatives developed the Schur convexity and Schur geometric convexity ...
K M Nagaraja +3 more
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Quantum bright solitons in a quasi-one-dimensional optical lattice [PDF]
, 2014 We study a quasi-one-dimensional attractive Bose gas confined in an optical lattice with a superimposed harmonic potential by analyzing the effective one-dimensional Bose-Hubbard Hamiltonian of the system.
Barbiero, Luca, Salasnich, Luca
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