Results 101 to 110 of about 3,387,563 (289)

In Ovo and In Silico Evaluation of the Anti-Angiogenic Potential of Syringin

open access: yesDrug Design, Development and Therapy, 2020
Charlaine A Aventurado,1 Junie B Billones,2 Ross D Vasquez,1,3,4 Agnes L Castillo1,3,4 1The Graduate School, University of Santo Tomas, Manila 1015, Philippines; 2Department of Physical Sciences and Mathematics, College of Arts and Sciences, University ...
Aventurado CA   +3 more
doaj  

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

THE MATHEMATICAL POINT OF REVERSAL IN SKIASCOPY. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1905
Of all the objective methods for determining the refractive state of the eye, the shadow test is not only the most reliable, but, up to a certain point, the easiest to apply practically. In view of these facts it seems unaccountable that concerning the laws underlying the method, there should be such a lack of clear and positive proof offered, even by ...
openaire   +2 more sources

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

Re-Thinking ‘Normal’ Development in the Early Learning of Number

open access: yesJournal of Numerical Cognition, 2018
In this article we suggest that, notwithstanding noted differences, one unmarked similarity across psychology and mathematics education is the continued dominance of the view that there is a ‘normal’ path of development. We focus particularly on the case
Alf Coles, Nathalie Sinclair
doaj   +1 more source

Rudin's Lemma and Reverse Mathematics

open access: yesAnnals of the Japan Association for Philosophy of Science, 2017
Summary: Domain theory formalizes the intuitive ideas of approximation and convergence in a very general way, and provides a fundamental tool in the study of computing theory and computability theory. In search of complete lattices on which the Lawson topology is Hausdorff, \textit{G. Gierz} et al. introduced in [Houston J. Math. 9, 191--208 (1983; Zbl
Li, Gaolin, Ru, Junren, Wu, Guohua
openaire   +3 more sources

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang   +4 more
wiley   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

open access: yesAdvanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang   +2 more
wiley   +1 more source

DEVELOPMENT OF SCIENTIFIC AND INFORMATIVE POTENTIAL OF STUDENTS IN THE TEACHING OF THE INVERSE PROBLEMS FOR DIFFERENTIAL EQUATIONS

open access: yesRUDN Journal of Informatization in Education, 2017
In article attention that when training in the inverse problems for differential equations at students scientific and cognitive potential develops is paid.
V S Kornilov
doaj   +1 more source

Primitive recursive reverse mathematics

open access: yesAnnals of Pure and Applied Logic
We use a second-order analogy $\mathsf{PRA}^2$ of $\mathsf{PRA}$ to investigate the proof-theoretic strength of theorems in countable algebra, analysis, and infinite combinatorics. We compare our results with similar results in the fast-developing field of primitive recursive (\lq punctual\rq) algebra and analysis, and with results from \lq online\rq ...
Nikolay Bazhenov 0001   +3 more
openaire   +3 more sources

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