المؤلفون: Gómez, Mario¹ (AUTHOR), Mémoli, Facundo² (AUTHOR) memoli@math.osu.edu

المصدر: Discrete & Computational Geometry. Jul2024, Vol. 72 Issue 1, p91-180. 90p.

مصطلحات موضوعية: *CURVATURE, *TIME complexity, *METRIC spaces, *COMMERCIAL space ventures, *METRIC geometry, *COMPACT spaces (Topology)

People: PTOLEMY, 2nd century

المؤلفون: Mozaffari, S. Mohammad¹ s.m.muzaffari@hotmail.com

المصدر: Archive for History of Exact Sciences. Jul2024, Vol. 78 Issue 4, p361-373. 13p.

مصطلحات موضوعية: *LUNAR eclipses, *ECLIPSES, MOONRISE & moonset

مصطلحات جغرافية: MESOPOTAMIA

People: PTOLEMY I Soter, King of Egypt, ca. 367 B.C.-283 B.C.

المؤلفون: Pavo-López, Marcos F.¹ (AUTHOR) mpavo@transportes.gob.es, Amaro-Mellado, José-Lázaro^2,3 (AUTHOR) jamaro@us.es

المصدر: ISPRS International Journal of Geo-Information. Jun2024, Vol. 13 Issue 6, p195. 14p.

مصطلحات موضوعية: *COPPER plating, *DIGITAL maps, *DIGITAL mapping, *WATERMARKS, *DIGITAL images

مصطلحات جغرافية: ROME

People: PTOLEMY, 2nd century

المؤلفون: Glaz, Sarah¹ (AUTHOR) sarah.glaz@uconn.edu, Sanders, Mark² (AUTHOR)

المصدر: Mathematical Intelligencer. Jun2024, Vol. 46 Issue 2, p141-144. 4p.

مصطلحات موضوعية: *COLLAGE, *ASTRONOMICAL observations, *COMMEMORATIVE postage stamps, *HISTORY of mathematics, *CURVED surfaces

People: PTOLEMY, 2nd century

المؤلفون: Kostin, A. V.¹ (AUTHOR) kostin_andrei@mail.ru

المصدر: Siberian Mathematical Journal. May2024, Vol. 65 Issue 3, p695-702. 8p.

مصطلحات موضوعية: *QUADRILATERALS, *ARC length, *HEXAGONS, *POLYGONS, *GEODESICS, *CURVATURE

People: PTOLEMY, 2nd century

المؤلفون: Mozaffari, S. Mohammad¹ s.m.muzaffari@hotmail.com

المصدر: Archive for History of Exact Sciences. May2024, Vol. 78 Issue 3, p271-304. 34p.

مصطلحات موضوعية: *MOON, *LUNAR eclipses

People: PTOLEMY, 2nd century, BRAHE, Tycho, 1546-1601, KEPLER, Johannes, 1571-1630

المؤلفون: Capolupo, Antonio¹ (AUTHOR) capolupo@sa.infn.it, De Maria, Giuseppe² (AUTHOR) giuseppedemaria97@gmail.com, Monda, Simone¹ (AUTHOR) smonda@unisa.it, Quaranta, Aniello¹ (AUTHOR) anquaranta@unisa.it, Serao, Raoul¹ (AUTHOR) rserao@unisa.it

المصدر: Universe (2218-1997). Apr2024, Vol. 10 Issue 4, p170. 20p.

مصطلحات موضوعية: *QUANTUM field theory, *NEUTRINOS, *TORSION, *NEUTRINO oscillation, *NEUTRINO mass

People: PTOLEMY, 2nd century

المؤلفون: Sánchez León, José Guillermo¹ (AUTHOR) guillermo@usal.es, Recio Sánchez, Pablo² (AUTHOR)

المصدر: Journal for the History of Astronomy. Feb2024, Vol. 55 Issue 1, p31-46. 16p.

مصطلحات موضوعية: *MURAL art, *PLANETS, *CONSTELLATIONS, *PATIOS, *ZODIAC, *DOMICILE

مصطلحات جغرافية: SALAMANCA (Spain)

People: PTOLEMY, 2nd century

المؤلفون: Wu, Di^1,2 (AUTHOR) d_wu@mit.edu, Dell'Elce, Lamberto³ (AUTHOR) lamberto.dell-elce@inria.fr, Rosengren, Aaron J.¹ (AUTHOR) ajrosengren@eng.ucsd.edu

المصدر: Advances in Space Research. Jan2024, Vol. 73 Issue 1, p64-84. 21p.

مصطلحات موضوعية: *ASTEROID orbits, *ASTEROIDS, *SITUATIONAL awareness, *ORBITS (Astronomy), *ARTIFICIAL satellites, *PERTURBATION theory

People: PTOLEMY, 2nd century

المؤلفون: DeLazzer Meunier, Adrien¹ (AUTHOR), Schweigert, Christoph² (AUTHOR), Traube, Matthias² (AUTHOR) matze.traube@gmail.com

المصدر: Annales Henri Poincaré. Jan2024, Vol. 25 Issue 1, p297-345. 49p.

مصطلحات موضوعية: *TOPOLOGICAL fields, *GENERALIZATION

People: PTOLEMY, 2nd century