Results 11 to 20 of about 1,993,058 (236)

Monotonicity Results for Arithmetic Means of Concave and Convex Functions [PDF]

, 2006
By majorization approaches, some known results on monotonicity of the arithmetic means of convex and concave functions are proved and generalized once ...
Xu, Tie-Quan, Qi, Feng, Shi, Huan-Nan
core   +6 more sources

Hadamard Inequalities for Wright-Convex Functions [PDF]

, 2003
In this paper, we establish serveral inequalities of Hadamard’s type for Wright-Convex ...
Yang, Gou-Sheng, Tseng, Kuei-Lin, Dragomir, Sever S   +2 more
core   +7 more sources

Deciphering Structure-Bubble-Mass Transfer Relationships in Water Electrolysis Through Electrode Morphology Regulation. [PDF]

Adv Sci (Weinh)
Electrode morphology is shown to govern oxygen‐bubble dynamics and interfacial mass transfer during water electrolysis. Positive‐curvature nanoneedles promote rapid release of small bubbles, sustain electrolyte renewal, and minimize mass‐transport losses, whereas flat and concave architectures increasingly retain bubbles.
Tang Z, Zhang Z, Gu H, Wu B, Yan K, Luo J, Jiang Y, Xiao C, Xu Y, Zeng L.   +9 more
europepmc   +2 more sources

On Some New Inequalities of Hermite-Hadamard-Féjer Type Involving Convex Functions [PDF]

, 2005
In this paper, we establish some inequalities of Hermite-Hadamard- Fejér type for m-convex functions and s-convex ...
Hwang, Shiow-Ru, Tseng, Kuei-Lin, Dragomir, Sever S   +2 more
core   +6 more sources

On Quasi Convex Functions and Hadamard's Inequality [PDF]

, 2003
In this paper we establish some inequalities of Hadamard’s type involving Godunova-Levin functions, P-functions, quasi-convex functions, Jquasi- convex functions, Wright-convex functions and Wright-quasi-convex ...
Yang, Gou-Sheng, Tseng, Kuei-Lin, Dragomir, Sever S   +2 more
core   +6 more sources

Concave-Convex PDMP-based sampling

, 2023
Recently non-reversible samplers based on simulating piecewise deterministic Markov processes (PDMPs) have shown potential for efficient sampling in Bayesian inference problems.
Paul Fearnhead (196964), Matthew Sutton (8854199)   +1 more
core   +1 more source

Optimization research on arc height of running surface based on reducing partial wear of straddle-type monorail vehicle running wheel tire

Advances in Mechanical Engineering, 2021
This article proposes an ideal of reducing the partial wear of the running wheels by optimizing the arc height of the running surface to improve the wheel-rail contact state.
XiaoXia Wen, ZiXue Du, Liang Chen
doaj   +1 more source

Buckling behavior of AA6061 circular tube under axial compression by considering contact condition of tube end

International Journal of Lightweight Materials and Manufacture, 2021
When a circular tube is under axial compression, it can be developed into specific forming technologies (e.g., tube inversion). However buckling failure is prone to occurring and seriously restricts the successful realization of the forming process or ...
Zhi-chao Sun, Jing Cao, Long Huang, Zhi-kun Yin, Li-shuang Zheng   +4 more
doaj   +1 more source

Basic Principle and Contact Analysis of Internal Meshing Gear Drive with Curve Configuration

Jixie chuandong, 2022
Based on gear transmission conjugate-curve theory research， taking the internal meshing gear transmission with curve element as the object， general meshing equation of spatial conjugate curves along the designated contact angle position is derived and ...
Dong Liang, Sheng Meng, Ming Li, Xiangyang Xu, Zeyin He   +4 more
doaj  

“Soft that molds the hard:” Geometric morphometry of lateral atlantoaxial joints focusing on the role of cartilage in changing the contour of bony articular surfaces

Journal of Craniovertebral Junction and Spine, 2017
Purpose: The existing literature on lateral atlantoaxial joints is predominantly on bony facets and is unable to explain various C1-2 motions observed.
Prashant Kumar Prasad, Pravin Salunke, Daisy Sahni, Parveen Kalra   +3 more
doaj   +1 more source