Results 41 to 50 of about 26,897 (288)

Beta decay studies and search for octupole deformation in the A ∼ 225 Po-Fr nuclei [PDF]

open access: yesEPJ Web of Conferences, 2022
In the landscape of nuclear shapes, dominated by reflection-symmetric forms leading to either spherical or axially deformed arrangements, the occurrence of asymmetric pear-like nuclei has long been searched for.
Polettini M.
doaj   +1 more source

On inductively free reflection arrangements [PDF]

open access: yesJournal für die reine und angewandte Mathematik (Crelles Journal), 2013
Abstract Suppose that W is a finite, unitary reflection group acting on the complex vector space V. Let 𝒜 = 𝒜(W) be the associated hyperplane arrangement of W. Terao [J. Fac. Sci. Univ. Tokyo 27 (1980), 293–320] has shown that each such reflection arrangement 𝒜 is free. There is the stronger notion of an inductively free arrangement. In
Torsten Hoge, Gerhard Röhrle
openaire   +1 more source

The Cross-School Teacher Team as a Site for Learning

open access: yesEducation Inquiry, 2018
In policy and in initiatives from the Swedish National Agency for Education for enhancing professional development, there is currently a strong emphasis on teachers´ collaborative professional development.
Katarina Cederlund
doaj   +1 more source

Demonstrating more than 2π phase modulation in non-Hermitian asymmetric multilayers

open access: yesNew Journal of Physics, 2023
Phase modulation has come to be recognized as a fundamental paradigm for optical device design in applications involving the spatiotemporal control of optical wavefronts.
Giuseppina Simone
doaj   +1 more source

A geometric interpretation of the characteristic polynomial of reflection arrangements [PDF]

open access: yesProceedings of the American Mathematical Society, 2010
We consider projections of points onto fundamental chambers of finite real reflection groups. Our main result shows that for groups of types A n
Drton, Mathias, Klivans, Caroline J.
openaire   +3 more sources

Sketches, moves and partitions: counting regions of deformations of reflection arrangements [PDF]

open access: yes, 2023
The collection of reflecting hyperplanes of a finite Coxeter group is called a reflection arrangement and it appears in many subareas of combinatorics and representation theory.
Deshpande, Priyavrat, Menon, Krishna
core  

Learning in Technology-Enhanced Medical Simulation: Locations and Knowings

open access: yesProfessions and Professionalism, 2015
This qualitative study focuses on how knowings and learning take place in full-scale simulation training of medical and nursing students, by drawing upon actor-network theory (ANT). ANT situates materiality as a part of the social practices.
Song-ee Ahn   +4 more
doaj   +1 more source

Worldviews and the everyday politics of community water management

open access: yesWater Alternatives, 2021
This article highlights one important reason why attempts to achieve sustainable development through community management often fail – the neglect of worldviews.
Frances Cleaver   +2 more
doaj  

Saberes patrimoniais pesqueiros

open access: yesDesenvolvimento e Meio Ambiente, 2003
Este artigo pretende configurar as distintas expressões de saber presentes na cultura dos pescadores tradicionais que propiciam a conservação da natureza e propõe uma reflexão sobre a possibilidade de diálogo entre saber patrimonial e saber científico ...
Lúcia Helena de Oliveira CUNHA
doaj   +1 more source

Structures of Self-Assembled n-Alkanethiols on Gold by Reflection High-Energy Electron Diffraction [PDF]

open access: yes, 2020
TThe structures of long-chain alkanethiols (C18H37SH) chemisorbed on an Au(111) single crystal were investigated using reflection high-energy electron diffraction (RHEED).
Ding-Shyue, Yang, Mithun, Ghosh
core   +1 more source

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