Results 61 to 70 of about 18,240 (265)

Coxeter's enumeration of Coxeter groups

Journal of the London Mathematical Society, Volume 113, Issue 1, January 2026.
Abstract In a short paper that appeared in the Journal of the London Mathematical Society in 1934, H. S. M. Coxeter completed the classification of finite Coxeter groups. In this survey, we describe what Coxeter did in this paper and examine an assortment of topics that illustrate the broad and enduring influence of Coxeter's paper on developments in ...
Bernhard Mühlherr, Richard M. Weiss
wiley   +1 more source

Evaluation of the Applicability of AEOLUS Satellite Wind Products in Antarctica

Earth and Space Science, Volume 12, Issue 12, December 2025.
Abstract Launched by the European Space Agency in August 2018, the Aeolus satellite utilizes the Atmospheric Laser Doppler Instrument (ALADIN) to achieve the first global direct measurements of wind profiles in the troposphere and lower stratosphere.
Chanfang Shu, Zongyu Chen, Wenhao Li, Zhaoliang Zeng, C. K. Shum, Fei Li, Shengkai Zhang   +6 more
wiley   +1 more source

Datum Geodetik Batas Maritim Indonesia – Singapura: Status dan Permasalahannya

Journal of Mathematical and Fundamental Sciences, 2013
Maritime boundary between Indonesia and Singapore in the strait of Singapore has been defined by the territorial sea boundary treaty of 1973.In this treaty, geodetic datum of the geographic coordinates of six boundary points between Indonesia and ...
Hasanuddin Z. Abidin, K. J. Villanueva, Sobar Sutisna, T. Padmasari   +3 more
doaj   +1 more source

Magmatic Volatile Flux Drives Non‐Eruptive Volcano‐Tectonic Seismicity at Mount St. Helens, USA From 2008–2024

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 12, December 2025.
Abstract Seismicity during non‐eruptive periods is useful for observing stress changes related to magmatic transport and volatile exsolution within active volcanoes. Mount St. Helens in Washington, USA, is the most active volcano in the continental United States and has been in quiescence since 2008. To explore the processes driving seismicity at Mount
Brenton W. Hirao, Amanda M. Thomas, David R. Shelly, Weston A. Thelen, Cyril Journeau   +4 more
wiley   +1 more source

Tracking Atmospheric River Impacts on Greenland Climate and Glacier Hydrology Over the Past Decade, 2010–2019

Earth and Space Science
Atmospheric Rivers (ARs) play an important role in influencing polar climate systems and glacier hydrology, making their study essential for understanding climate change impacts in these sensitive regions. With the increasing frequency of extreme weather
Jingming Li, Wenhao Li, C. K. Shum, Feng Ming, Jintao Lei, Chuanyi Zou   +5 more
doaj   +1 more source

Observations of Small‐Scale Heterogeneity in the Upper Mantle Beneath Old Oceanic Lithosphere

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 12, December 2025.
Abstract We present tomographic images of the velocity structure of the upper mantle beneath old (∼90 ${\sim} 90$ Ma) oceanic lithosphere, derived from arrival time measurements of teleseismic body waves recorded by ocean‐bottom seismometers. Differential travel time measurements on P, S, and SKS body waves across a wide range of frequency bands show ...
A. Hariharan, Z. Eilon, J. Gaherty, J. Russell, J. Phillips, D. Forsyth   +5 more
wiley   +1 more source

Wave Friction Factor and Roughness Definition in Multi‐Scale Coral Barrier Reef

Journal of Geophysical Research: Oceans, Volume 130, Issue 12, December 2025.
Abstract Wave frictional dissipation is a key process in rough seabed’s environments such as coral reefs, expected to significantly reduce incoming wave energy. In phase‐averaged models, wave dissipation is typically estimated through a wave friction factor fw ${f}_{w}$ which is dependent of the near‐bed orbital excursion and the hydraulic length, a ...
Mila Geindre, Damien Sous, Héloïse Michaud, France Floc'h, Xavier Bertin, Aline Aubry, Matthieu Jeanson, Marc Pezerat   +7 more
wiley   +1 more source

Insights into temporal earthquake clustering from the Settlement Fault, southeastern Otago, Aotearoa New Zealand

New Zealand Journal of Geology and Geophysics, Volume 68, Issue 4, Page 747-772, December 2025.
ABSTRACT We combine previous studies, fieldwork, lidar data, and trenching to examine late Quaternary activity of the SE‐dipping ≥23 km long Settlement Fault in the southeastern South Island. Trenching of a scarp crossing a small alluvial fan exposed a > 3 m thick sequence of folded sandy to silty fan alluvium.
Jack N. Williams, Mark W. Stirling, David J. A. Barrell, Govinda Niroula, Emeline Wavelet   +4 more
wiley   +1 more source

The role of coordinates in border diplomacy: The case of Albania [PDF]

Micro, Macro & Mezzo Geoinformation
This study addresses the essential importance of geodetic coordinates in border diplomacy, focusing on the case of Albania. State borders represent not only geographical divisions, but also sovereignty, national identity, and economic interest.
Anduel Cauli, Pal Nikolli, Oltion Pupi
doaj   +1 more source

GEOS I tracking station positions on the SAO standard earth /C-5/ [PDF]

GEOS 1 tracking station positions on SAO standard earth C-5 ...
Brooks, R. L., Daria, M. D., Lerch, F. J., Marsh, J. G.   +3 more
core   +1 more source