Results 101 to 110 of about 5,852 (300)

Integration of vertical COM motion and angular momentum in an extended Capture Point tracking controller for bipedal walking

open access: yes, 2012
In this paper, we demonstrate methods for bipedal walking control based on the Capture Point (CP) methodology. In particular, we introduce a method to intuitively derive a CP reference trajectory from the next three steps and extend the linear ...
Johannes Englsberger   +3 more
core   +1 more source

‘…It was my choice to see how I can acquire this Western world education… and I'm happy…’: Structuration and the dialectic nature of being a Nigerian university student in the UK

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This paper examines the experiences of Nigerian cross‐border students in UK higher education, focusing on how colonial legacies continue to shape the interplay between structure and agency. Three key themes emerged in the analysis of the data: First, the persistence of a ‘West is Best’ mentality reflects the internalisation of colonial ...
Jennifer Marshall, Jack Bryne Stothard
wiley   +1 more source

A note on withdrawal through a point sink in fluid of finite depth

open access: yes, 1996
Withdrawal flow through a point sink on the bottom of a fluid of finite depth is considered. The fluid is at rest at infinity, and a stagnation point is present at the free surface, directly above the point sink. Numerical solutions are computed by means
Hocking, Graeme C.   +5 more
core  

The situated professional: Preservice teachers' profiling of globally competent teachers and visions of their ‘possible professional self’

open access: yesBritish Educational Research Journal, EarlyView.
Abstract In response to globalisation, teacher education programmes worldwide are tasked with preparing globally competent teachers (GCTs). Prevailing conceptions of global competence are largely derived from Western‐centric humanistic, neoliberal and transformative narratives, creating a complex landscape for teacher identity formation.
Ji Ying
wiley   +1 more source

AIF1+CSF1R+ MSCs, induced by TNF‐α, act to generate an inflammatory microenvironment and promote hepatocarcinogenesis

open access: yesHepatology, EarlyView., 2022
Mesenchymal stem cells subset, educated by TNF‐α, are involved to generate inflammatory microenvironment and promote hepatocarcinogenesis Abstract Background and Aims Increasing evidence suggests that mesenchymal stem cells (MSCs) home to injured local tissues and the tumor microenvironment in the liver.
Chen Zong   +9 more
wiley   +1 more source

Haar wavelet collocation method for existence and numerical solutions of fourth-order integro-differential equations with bounded coefficients

open access: yesNonlinear Engineering
In this article, Haar wavelet collocation method is applied for the solution of fourth-order integro-differential equations. Also, a fixed point approach is used to investigate the existence theory of solution to the considered problem.
Amin Rohul   +3 more
doaj   +1 more source

Simplified Model for Hollow Fine Fiber Modules with Radial Dispersion

open access: yesJournal of King Saud University: Engineering Sciences, 1998
There is enough experimental evidence indicating that the reciprocal of the rejection of hollow fine fiber modules is linearly related to the reciprocal of the product flow rate. We show that this relationship can be obtained from a rigorous mathematical
Ibrahim S. Al-Mutaz   +2 more
doaj   +1 more source

Radial basis function based meshless methods for fluid flow problems

open access: yes, 2006
This thesis is concerned with the development of meshless methods using radial basis functions for solving fluid flow problems. The advantage of meshless methods over traditional mesh-based methods is that they make use of a scattered set of collocation ...
Chinchapatnam, Phani P.   +1 more
core  

Promoting the Mathematization of Physics: Hermann Minkowski's Draft Presentations of His 1908 “Grundgleichungen” Paper

open access: yesBerichte zur Wissenschaftsgeschichte, EarlyView.
I present and discuss two drafts of remarks prepared by the mathematician Hermann Minkowski (1864–1909). They were composed in December 1907 while preparing his paper on the “Basic Equations of Electromagnetic Processes in Moving Bodies” for publication in the Proceedings of the Göttingen Academy of Sciences.
Tilman Sauer
wiley   +1 more source

A Rolling Simulation System for Reversing Rolling Mills

open access: yesMATEC Web of Conferences, 2018
In this work a rolling simulation system has been developed for rolling schedules which consists of multiple reversing rolling mills. A slice model approach is applied where the position of a slice can only be determined by considering total deformation.
Hanoglu Umut, Šarler Božidar
doaj   +1 more source

Home - About - Disclaimer - Privacy