Zobrazeno 1 - 10
of 121
pro vyhledávání: '"John R, Parker"'
Autor:
Norman L. Lehman, Nathalie Spassky, Müge Sak, Amy Webb, Cory T. Zumbar, Aisulu Usubalieva, Khaled J. Alkhateeb, Joseph P. McElroy, Kirsteen H. Maclean, Paolo Fadda, Tom Liu, Vineela Gangalapudi, Jamie Carver, Zied Abdullaev, Cynthia Timmers, John R. Parker, Christopher R. Pierson, Bret C. Mobley, Murat Gokden, Eyas M. Hattab, Timothy Parrett, Ralph X. Cooke, Trang D. Lehman, Stefan Costinean, Anil Parwani, Brian J. Williams, Randy L. Jensen, Kenneth Aldape, Akshitkumar M. Mistry
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-20 (2022)
Astroblastoma (AB) is an uncommon brain tumour and its origin remains unknown. Here, the authors perform integrative molecular analysis of 35 AB-like tumours and provide evidence that these arise in the context of epigenetic and genetic changes in ne
Externí odkaz:
https://doaj.org/article/266af82a90ee4ef5acf49b85f9abf738
Autor:
Norman L. Lehman, Nathalie Spassky, Müge Sak, Amy Webb, Cory T. Zumbar, Aisulu Usubalieva, Khaled J. Alkhateeb, Joseph P. McElroy, Kirsteen H. Maclean, Paolo Fadda, Tom Liu, Vineela Gangalapudi, Jamie Carver, Zied Abdullaev, Cynthia Timmers, John R. Parker, Christopher R. Pierson, Bret C. Mobley, Murat Gokden, Eyas M. Hattab, Timothy Parrett, Ralph X. Cooke, Trang D. Lehman, Stefan Costinean, Anil Parwani, Brian J. Williams, Randy L. Jensen, Kenneth Aldape, Akshitkumar M. Mistry
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/1f6fc156e6604e9bbe9bcaf99d265dea
Publikováno v:
Wireless Networks. 27:2383-2390
A key aspect of radio spectrum sharing and compatibility studies is the modelling of interference levels seen by the receivers of one service from the transmitters of another service. In general, calculated interference levels must be below predeterm
Autor:
John R. Parker, Ser Peow Tan
Publikováno v:
Notices of the American Mathematical Society. 70:1
Publikováno v:
Transactions of the American Mathematical Society, 2021, Vol.374(3), pp.1765-1814 [Peer Reviewed Journal]
We give a full proof to Agol's announcement on the classification of non-free Kleinian groups generated by two parabolic transformations.
Comment: 56 pages, 15 figures
Comment: 56 pages, 15 figures
Publikováno v:
Wireless Networks. 27:1103-1110
This study has investigated the mitigations necessary for successful compatibility between International Mobile Telecommunications (IMT) services and Fixed Satellite Service (FSS) Earth Stations operating in adjacent frequency bands. We consider a pr
Autor:
Sagar B. Kalane, John R. Parker
Publikováno v:
Mathematische Zeitschrift, 2023, Vol.303, pp.9 [Peer Reviewed Journal]
In this paper we consider a group generated by two unipotent parabolic elements of ${\rm SU}(2,1)$ with distinct fixed points. We give several conditions that guarantee the group is discrete and free. We also give a result on the diameter of a finite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dba03d1d0746fde6ecf5a17555a5970
http://arxiv.org/abs/2202.02244
http://arxiv.org/abs/2202.02244
Publikováno v:
Michigan Mathematical Journal
Michigan Mathematical Journal, University of Michigan, 2021, 70 (1), ⟨10.1307/mmj/1592532044⟩
Michigan mathematical journal, 2021, Vol.70(1), pp.133-205 [Peer Reviewed Journal]
Michigan Mathematical Journal, University of Michigan, 2021, 70 (1), ⟨10.1307/mmj/1592532044⟩
Michigan mathematical journal, 2021, Vol.70(1), pp.133-205 [Peer Reviewed Journal]
We describe a general procedure to produce fundamental domains for complex hyperbolic triangle groups. This allows us to produce new nonarithmetic lattices, bringing the number of known nonarithmetic commensurability classes in PU(2,1) to 22.
Autor:
Norman L. Lehman, Nathalie Spassky, Müge Sak, Amy Webb, Cory T. Zumbar, Aisulu Usubalieva, Khaled J. Alkhateeb, Joseph P. McElroy, Kirsteen H. Maclean, Paolo Fadda, Tom Liu, Vineela Gangalapudi, Jamie Carver, Zied Abdullaev, Cynthia Timmers, John R. Parker, Christopher R. Pierson, Bret C. Mobley, Murat Gokden, Eyas M. Hattab, Timothy Parrett, Ralph X. Cooke, Trang D. Lehman, Stefan Costinean, Anil Parwani, Brian J. Williams, Randy L. Jensen, Kenneth Aldape, Akshitkumar M. Mistry
Publikováno v:
Nature communications. 13(1)
Astroblastomas (ABs) are rare brain tumors of unknown origin. We performed an integrative genetic and epigenetic analysis of AB-like tumors. Here, we show that tumors traceable to neural stem/progenitor cells (radial glia) that emerge during early to
Publikováno v:
Differential geometry and its applications, 2020, Vol.69, pp.101605 [Peer Reviewed Journal]
In this article we consider solvable hypersurfaces of the form $N \exp(\mathbb{R} H)$ with induced metrics in the symmetric space $M = SL(3,\mathbb{C})/SU(3)$, where $H$ a suitable unit length vector in the subgroup $A$ of the Iwasawa decomposition $
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb532c11700aec02365bced724acadfb
http://dro.dur.ac.uk/30271/1/30271.pdf
http://dro.dur.ac.uk/30271/1/30271.pdf