Apollonios of Perge
Apollonios von Perge (Latin: Apollonius Pergaeus ; * approx. 265 BC in Perge ; † approx. 190 BC in Alexandria ) was an ancient Greek mathematician , known for his book on conic sections . In astronomy, he contributed to the theory of moon and planetary motion, which Ptolemy later adopted in his textbook.
Life
Little is known about the life of Apollonios and the exact time of life is also discussed in research. Apollonios studied and worked most of the time in Alexandria , especially under Ptolemy III. and Ptolemy IV. He apparently also lived at some point in Pergamon , where a large library was located like in Alexandria. In the first book of his Konika he mentions the time he spent together with Eudemus in Pergamon, to whom he dedicated the first three books of his writing. In the Proöm to the second book of the Konika he mentions a son of the same name and the Epicurean Philonides , with whom he was familiar.
The moon crater Apollonius is named after him.
plant
In his most important work Konika (" About Kegelschnitte ") he devoted himself to in-depth investigations into conic sections , limit value determinations and minimum-maximum problems . The first three books are dedicated to the mathematician Eudemus, the others to an Attalus, who is probably not identical with the king. He proved that the four different conic sections ( ellipse , circle, parabola and hyperbola ), whose names and definitions he introduced, come from the same general cone type. After Zeuthen he was already familiar with the concept of the coordinate. The circle of Apollonios , the Apollonian problem and the Apollonios theorem are named after Apollonios von Perge .
In astronomy , Apollonios contributed to the epicyclic theory and showed its connection to the eccentric theory. He explained the retrograde motion of the planets and the irregular motion of the moon. His method of calculating the " midpoint equation " was taken up and further developed by Hipparchus and Claudius Ptolemy , among others . He is also said to have developed an improved sundial with hour lines on conic sections.
Books V to VIII of the conic sections were long considered lost (and various mathematicians of the 17th century tried to reconstruct them, such as Franciscus Maurolicus ), until an Arabic manuscript (translation by Thabit ibn Qurra ) was found in the Biblioteca Medicea Laurenziana in Florence found books V to VII, believed to be lost, published as a translation by Giovanni Alfonso Borelli and Abraham Ecchellensis in Florence in 1661. Book VIII is considered lost.
Books 1 to 4 deal with the elementary theory of conic sections as an introduction, and most of the material was already known to Euclid (as Apollonios himself writes), but Book 3 also contains new results. There seem to have been previous versions of books 1 and 2, which Apollonios circulated, on which some of the traditional manuscripts are based. Books 5 to 7 contain completely new, otherwise unknown, original material by Apollonios, for example on normals to conic sections in book 5, which anticipate the later construction of the evolute to conic sections. In the representation, Apollonios follows the style of Euclid's elements.
Pappos of Alexandria mentions the titles of other works by Apollonios. Only excerpts from Pappos, Proklos and others have survived, apart from an Arabic manuscript from De Rationis Sectione from the 10th century (further Arabic manuscripts are said to have existed after Ibn al-Nadim , but have not survived). Pappos also mentions De spatii sectione (section of a surface), De sectione determinata , De Tactionibus (about touches, Apollonian problem ), De Inclinationibus (inclinations), De locis planis (level places), each in two books. Claudius Ptolemy handed down two theorems from a lost astronomical book by Apollonios.
Other books by Apollonios are only known by title: Hypsikles mentions a work in which Apollonios compares the dodecahedron and icosahedron inscribed on a sphere , Marinos mentions in a Euclid commentary a general work by Apollonios on the fundamentals of mathematics (meaning of axioms, definitions ua), after Proklos he wrote a book about irrational numbers and about the helix on a cylinder. He is also said to have written a book about burning mirrors and, according to Eutokios, gave a better approximation than Archimedes in a book .
A commentary on the first four books of conics comes from Eutokios.
Editions and translations
- Apollonios: The conic sections. Translated by Arthur Czwalina . Scientific Book Society, Darmstadt 1967
- Apollonius: Conics, books V to VII. The Arabic translation of the lost Greek original in the version of the Banū Mūsā . In two volumes. Ed. with transl. and commentary by GJ Toomer . Springer, New York, Berlin, Heidelberg, Springer (Sources in the history of mathematics and physical sciences, 9). ISBN 3-540-97216-1
- Michael Fried: Edmond Halley 's Reconstruction of the Lost Book of Apollonius's Conics: Translation and Commentary. , Springer, New York, 2011. ISBN 978-1-4614-0145-2 (reconstruction of Book VIII of the conic sections)
- Apollonios Treatise on conic sections , English translation, edition and commentary by Thomas Heath , Cambridge 1896, Oxford 1961
- Paul ver Eecke Les coniques de Apollonios , Brussels 1924 (French translation)
- Robert Catesby Taliaferro (translator): Apollonios of Perga: Conics Book I-III , Santa Fe: Green Lion Press 1998
- Michael N. Fried (translator): Apollonius of Perga: Conics Book IV , Santa Fe 2002
- MN Fried, Sabetai Unguru Apollonius of Perga's 'Conica': Text, Context, Subtext , Leiden: Brill 2001
- Roshdi Rashed , M. Decorps-Foulquier, M. Federspiel (translator and editor) Apollonius de Perge, Coniques: Texts grec et arabe Establi, traduit et commenté , De Gruyter 2008–2010 (French translation and Greek or Arabic text)
- Edition of the Greek text of the first four books (as well as fragments and the commentary by Eutokios ) by Heiberg , Leipzig, Teubner 1891, 1893 (2 volumes): Apollonius Pergaeus, quae Graece extant, cum commemtariis antiquis
literature
Overview representations in manuals
- Friedrich Hultsch : Apollonios (112) from Perge . In: Paulys Realencyclopadie der classischen Antiquity Science (RE). Volume II, 1, Stuttgart 1895, Col. 151-161 (outdated).
- Gerald J. Toomer: Apollonius of Perga . In: Charles Coulston Gillispie (Ed.): Dictionary of Scientific Biography . tape 1 : Pierre Abailard - LS Berg . Charles Scribner's Sons, New York 1970, p. 179-193 .
- Hans-Joachim Waschkies : Apollonios from Perga. In: Hellmut Flashar (ed.): Outline of the history of philosophy . The philosophy of antiquity , Volume 2/1, Schwabe, Basel 1998, ISBN 3-7965-1036-1 , pp. 400–405
Investigations
- Bartel Leendert van der Waerden : Awakening Science , Birkhäuser 1956, pp. 395-436
- Thomas Heath : History of Greek Mathematics , 2 volumes, Oxford 1921
- Otto Neugebauer : Apollonios studies (= sources and studies on the history of mathematics B, volume 2), 1932, pp. 215-254
- Otto Neugebauer: The equivalence of eccentric and epicyclic motion according to Apollonius , Scripta Math., Volume 24, 1959, pp. 5-21
- Otto Neugebauer: Apollonius planetary theory , Comm. Pure Appl. Math., Vol. 8, 1955, pp. 641-648
- Jan Hogendijk : Arabic traces of lost works of Apollonios , Arch. Hist. Exact Sci., Vol. 35, 1986, pp. 187-253
- Jan P. Hogendijk (Ed.): Ibn al-Haytham 's Completion of the "Conics" . New York: Springer Verlag 1985
- Jan P. Hogendijk: Desargues Brouillon project and the Conics of Apollonius , Centaurus, Volume 34, 1991, pp. 1-43
- Kilian Josef Fleischer: Dionysius of Alexandria. De natura (περὶ φύσεως). Translation, commentary and appreciation. Turnhout 2016, pp. 60–70 (on the biography and dating of Apollonios)
See also
Web links
- John J. O'Connor, Edmund F. Robertson : Apollonios von Perge. In: MacTutor History of Mathematics archive .
- Literature by and about Apollonios von Perge in the catalog of the German National Library
- Links to online editions
- Spektrum.de: Apollonius von Perge (262–190 BC) April 1, 2012
Individual evidence
- ^ K. Fleischer, Dionysius of Alexandria. De natura (περὶ φύσεως). Translation, commentary and appreciation. With an introduction to the history of Epicureanism in Alexandria, Turnhout, 2016, pp. 60–70.
- ↑ Fleischer (2016), pp. 65–69.
- ↑ P. Fraser, Ptolemaic Alexandria, Oxford, 1972, pp. 417,418
- ^ Zeuthen: The doctrine of the conic sections in antiquity, Denkschr. d.Kopenhagener Akademie 1885, German by Fischer-Benzon, Copenhagen 1886, in A. Brill, M.Nöther: Report on the development of algebraic functions in earlier and more recent times, annual report of the German Mathematicians Association, magazine volume (1894)
- ↑ van der Waerden: Balance point, "Persian method" and Indian planetary calculation
- ^ Attempts at reconstruction were undertaken by François Viète in his Apollonius Gallus (1600) and Johann Wilhelm Camerer (1796)
- ↑ Robert Simson attempted a reconstruction in 1749
personal data | |
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SURNAME | Apollonios of Perge |
ALTERNATIVE NAMES | Apollonius Pergaeus |
BRIEF DESCRIPTION | Greek mathematician |
DATE OF BIRTH | around 262 BC Chr. |
PLACE OF BIRTH | Perge |
DATE OF DEATH | around 190 BC Chr. |
Place of death | Alexandria |