Results 11 to 20 of about 7,686,168 (250)

Shape theory and mathematical design of a general geometric kernel through regular stratified objects [PDF]

open access: yes, 2000
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This dissertation focuses on the mathematical design of a unified shape kernel for geometric computing, with possible applications to computer aided design (
Gomes, Abel Joao Padrao
core   +7 more sources

Evaluating ICT in mathematics teaching [PDF]

open access: yes, 2005
This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel University.The challenge for educators is to prepare students for life in a technological advanced society that will continue to change exponentially.
Aqeel, Ebtisam
core   +7 more sources

Combinatorial representations [PDF]

open access: yes, 2011
23pp. Submitted to J. Combinatorial Theory (Series A)arXiv:1109.1216v1 [math.CO]23pp. Submitted to J. Combinatorial Theory (Series A)23pp. Submitted to J.
Maximilien Gadouleau   +10 more
core   +1 more source

Real representation theory of finite categorical groups [PDF]

open access: yes, 2021
summary:We introduce and develop a categorification of the theory of Real representations of finite groups. In particular, we generalize the categorical character theory of Ganter--Kapranov and Bartlett to the Real setting. Given a Real representation of
Young, Matthew B.
core   +1 more source

Exploring Representation Theory of Unitary Groups via Linear Optical Passive Devices [PDF]

open access: yes, 2006
In this paper, we investigate some mathematical structures underlying the physics of linear optical passive (LOP) devices. We show, in particular, that with the class of LOP transformations on N optical modes one can associate a unitary representation of
P. Aniello   +5 more
core   +1 more source

Language diversity in mathematics education research : a move from language as representation to politics of representation [PDF]

open access: yes, 2018
We discuss language diversity in mathematics education research by considering the move from a view of language as representation that strives to correlate concepts, ideas, codes and signs towards addressing the representation politics of language ...
Núria Planas   +3 more
core   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Digital technology in mathematics education: Why it works (or doesn't) [PDF]

open access: yes, 2012
The integration of digital technology confronts teachers, educators and researchers with many questions. What is the potential of ICT for learning and teaching, and which factors are decisive in making it work in the mathematics classroom? To investigate
Drijvers, Paul   +3 more
core   +2 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

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