Results 91 to 100 of about 80,538 (311)

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

Stochastic evolution as a quasiclassical limit of a boundary value problem for Schrödinger equations [PDF]

open access: yes, 2002
We develop systematically a new unifying approach to the analysis of linear stochastic, quantum stochastic and even deterministic equations in Banach spaces.
Kolokoltsov, V. N. (Vasiliĭ Nikitich)   +3 more
core   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Prospective Elementary Mathematics Teachers Understandings about the Formal Definition of Limit

open access: yes, 2013
The concept of limit holds a central point among topics in analysis. The importance of this concept stems from the fact that the majority of the concepts included in calculus curriculum are defined on the basis of its definition.
Müjgan BAKİ, Erdem ÇEKMEZ
core  

Critical random graphs : limiting constructions and distributional properties [PDF]

open access: yes, 2010
We consider the Erdos-Renyi random graph G(n, p) inside the critical window, where p = 1/n + lambda n(-4/3) for some lambda is an element of R. We proved in Addario-Berry et al.
Goldschmidt, C. (Christina)   +6 more
core  

Students' attitudes to mathematics and performance in limits of functions

open access: yes, 2005
The main aim of this article is to discuss the attitudes to mathematics of students taking a basic mathematics course at a Swedish university, and to explore possible links between how well such students manage to solve tasks about limits of functions ...
Kristina Juter, Juter, Kristina
core   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

open access: yesAdvanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

The Limit Theorems for Transportation Networks [PDF]

open access: yes, 2007
2000 Mathematics Subject Classi cation: 60K25 (primary); 60F05, 37A50 (secondary)The questions of ergodicity and of existence of explicit formulas for the stationary distribution are examined for various types of transportation networks which can be ...
Sergeev, A., G. Afanasieva, L.
core  

PERCEPTION OF QUALITY TEACHING FROM THE PERSPECTIVE OF SATISFACTION OF STUDENTS OF THE FACULTY OF MATHEMATICS USING MULTIVARIATE METHODS

open access: yesPesquimat, 2014
In the present work, determined the most important factors in the perception of the quality of teaching from the perspective of student satisfaction of the Faculty of Mathematics at the National University of San Marcos, using factor analysis (Johnson y ...
Olga Solano Dávila   +7 more
doaj   +1 more source

The Limits of Mathematics---The Book

open access: yes, 1994
This is a revised version of the course notes handed to each participant at the limits of mathematics short course, Orono, Maine, June 1994.
openaire   +2 more sources

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