Zobrazeno 1 - 10
of 10 572
pro vyhledávání: '"MACDONALD, A. G."'
Autor:
Dołęga, Maciej
Publikováno v:
European J. Combin., 75, 172-194, 2019
We prove a combinatorial formula for Macdonald cumulants which generalizes the celebrated formula of Haglund for Macdonald polynomials. We provide several applications of our formula. Firstly, it gives a new, constructive proof of a strong factorizat
Externí odkaz:
http://arxiv.org/abs/1707.02656
Akademický článek
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Autor:
MacDonald, Mariah G., Vivas, Michael S. Polania, D'Angiolillo, Skylar, Fernandez, Ashley N., Quinn, Tyler
The study of orbital resonances allows for the constraint of planetary properties of compact systems. We can predict a system's resonances by observing the orbital periods of the planets, as planets in or near mean motion resonance have period ratios
Externí odkaz:
http://arxiv.org/abs/2307.06171
Autor:
Sheikh, Sofia Z., Kanodia, Shubham, Lubar, Emily, Bowman, William P., Cañas, Caleb I., Gilbertson, Christian, MacDonald, Mariah G., Wright, Jason, MacMahon, David, Croft, Steve, Price, Danny, Siemion, Andrew, Drew, Jamie, Worden, S. Pete, Trenholm, Elizabeth
A growing avenue for determining the prevalence of life beyond Earth is to search for "technosignatures" from extraterrestrial intelligences/agents. Technosignatures require significant energy to be visible across interstellar space and thus intentio
Externí odkaz:
http://arxiv.org/abs/2212.05137
Autor:
Maciej Dołęga
Publikováno v:
European Journal of Combinatorics. 75:172-194
We prove a combinatorial formula for Macdonald cumulants which generalizes the celebrated formula of Haglund, Haiman and Loehr for Macdonald polynomials. We provide several applications of our formula. Firstly, it allows us to give a new, constructiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86c7c25e535cba9022eb028c888f4e36
https://doi.org/10.1016/j.ejc.2018.08.011
https://doi.org/10.1016/j.ejc.2018.08.011
The study of orbital resonances allows for the constraint of planetary properties of compact systems. K2-138 is an early K-type star with six planets, five of which have been proposed to be in the longest chain of 3:2 mean motion resonances. To obser
Externí odkaz:
http://arxiv.org/abs/2201.12687
Since the launch of the Kepler space telescope in 2009 and the subsequent K2 mission, hundreds of multi-planet systems have been discovered. The study of such systems, both as individual systems and as a population, leads to a better understanding of
Externí odkaz:
http://arxiv.org/abs/2107.05597
Autor:
Bienkowski, Piotr
Publikováno v:
Bulletin of the American Schools of Oriental Research, 2006 Feb 01(341), 65-67.
Externí odkaz:
https://www.jstor.org/stable/25066935
Autor:
Sheikh, Sofia Z., MacDonald, Mariah G.
Approximately 8% of the $\sim$2800 known pulsars exhibit "nulling," a temporary broadband cessation of normal pulsar emission. Nulling behaviour can be coarsely quantified by the nulling fraction, which describes the percentage of time a given pulsar
Externí odkaz:
http://arxiv.org/abs/2102.00045
Exoplanet systems with multiple planets in mean motion resonances have often been hailed as a signpost of disk driven migration. Resonant chains like Kepler-223 and Kepler-80 consist of a trio of planets with the three-body resonant angle librating a
Externí odkaz:
http://arxiv.org/abs/2010.14743