Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Steven P. Jackson"'
Autor:
Anthony Stefanidis, Arie Croitoru, Andrew Crooks, Peggy Agouris, William Mullen, Steven P. Jackson
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 2, Iss 2, Pp 507-530 (2013)
The assessment of the quality and accuracy of Volunteered Geographic Information (VGI) contributions, and by extension the ultimate utility of VGI data has fostered much debate within the geographic community. The limited research to date has been fo
Externí odkaz:
https://doaj.org/article/0283e1edbb764a339b616cdbe99282f9
Publikováno v:
SciPost Physics Core, Vol 7, Iss 3, p 062 (2024)
The recently proposed exact quantum solution for two $\delta$-function-interacting particles with a mass-ratio $3\!:\!1$ in a hard-wall box [Y. Liu, F. Qi, Y. Zhang and S. Chen, iScience 22, 181 (2019)] violates the conventional necessary condition f
Externí odkaz:
https://doaj.org/article/deffacee68bc400d9ab38c00b86c2af7
Publikováno v:
Social Sciences, Vol 13, Iss 7, p 366 (2024)
Wellbeing has firmly established itself within contemporary practice, politics and policy. Indeed, the cultural, commercial, and terrestrial landscape of the concept is staggering and manifests within popular discourse and across global organisations
Externí odkaz:
https://doaj.org/article/e785d03ae8224bdba28ac8e9a5e26807
Publikováno v:
Social Sciences, Vol 13, Iss 7, p 376 (2024)
Athlete maltreatment in organized sport has attracted considerable attention from governing bodies, stakeholders and the general public. Despite numerous studies and policy proposals from various countries, the problem remains unresolved due to its i
Externí odkaz:
https://doaj.org/article/ec9eccc121b3457b952ea948f615994e
Publikováno v:
Frontiers in Sociology, Vol 7 (2022)
Wellbeing has emerged as a central, if not defining, feature of contemporary social life. Yet, despite its global significance spanning the political, social and economic spectrum, there is a remarkable lack of agreement regarding the conceptualizati
Externí odkaz:
https://doaj.org/article/4e29c25105e34215900eab59e4f9a309
Autor:
Steven J. Jackson, Marcelle C. Dawson
Publikováno v:
Frontiers in Sports and Active Living, Vol 3 (2021)
In July 1991, Sports Illustrated published a special issue featuring two articles that prognosticated about what sport would look like 10 years later. As the world entered the 21st century, Sports Illustrated writers, Oscar Johnson and Ron Fimrite, o
Externí odkaz:
https://doaj.org/article/f2f41db0f6b64cbe9998f35d7b232548
Publikováno v:
Remote Sensing, Vol 13, Iss 13, p 2613 (2021)
Density is one of the most important parameters in the construction of asphalt mixtures and pavement engineering. When a mixture is properly designed and compacted, it will contain enough air voids to prevent plastic deformation but will have low eno
Externí odkaz:
https://doaj.org/article/01e86ed005c943bd91be43c616f31923
Alternative Routes to Induced Pluripotent Stem Cells Revealed by Reprogramming of the Neural Lineage
Publikováno v:
Stem Cell Reports, Vol 6, Iss 3, Pp 302-311 (2016)
During the reprogramming of mouse embryonic fibroblasts (MEFs) to induced pluripotent stem cells, the activation of pluripotency genes such as NANOG occurs after the mesenchymal to epithelial transition. Here we report that both adult stem cells (neu
Externí odkaz:
https://doaj.org/article/b56fbf60e84b4a7e83e9352d0a737f37
Autor:
Xabier M. Aretxabaleta, Marina Gonchenko, Nathan L. Harshman, Steven Glenn Jackson, Maxim Olshanii, Grigory E. Astrakharchik
Publikováno v:
Mathematics, Vol 8, Iss 4, p 509 (2020)
In Galperin billiards, two balls colliding with a hard wall form an analog calculator for the digits of the number π . This classical, one-dimensional three-body system (counting the hard wall) calculates the digits of π in a base determined by the
Externí odkaz:
https://doaj.org/article/5f49774ea0b648d4ae509bac80e9b4d3
Autor:
N. L. Harshman, Maxim Olshanii, A. S. Dehkharghani, A. G. Volosniev, Steven Glenn Jackson, N. T. Zinner
Publikováno v:
Physical Review X, Vol 7, Iss 4, p 041001 (2017)
We show that the dynamics of particles in a one-dimensional harmonic trap with hard-core interactions can be solvable for certain arrangements of unequal masses. For any number of particles, there exist two families of unequal mass particles that hav
Externí odkaz:
https://doaj.org/article/4ecc8b1c5c5f4fe88a25cce941640be2