Idelson, Naum Ilich

0.01 sec.

Idel’son, Naum Il’ich

Born Mar. 1 (13), 1885, in St. Petersburg; died July 14, 1951, in Leningrad. Soviet theoretical astronomer; specialist in the history of the physical and mathematical sciences.

Idel’son graduated from the University of St. Petersburg in 1909 and became a professor there in 1926. He was the editor in chief of the Astronomical Yearbook of the USSR (1941-13), in the supplements to which he published two works on reduced and fundamental constants in astronomy. He studied the motion of Encke’s comet and Comet Mechain-Tuttle. Idel’son wrote monographs on the theory of potential, the method of least squares, and the history of the calendar, as well as biographies of Copernicus, Gailileo, Newton, J. Lagrange, A. Clairaut, and N. I. Lobachevskii.

REFERENCE

Iakhontova, N. S. “Idel’son.” In the collection Istoriko-astronomicheskieissledovaniia, fasc. 4. Moscow, 1958. Pages 387–452. (Contains a listof Idel’son’s works.)

Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.

?Page tools

Printer friendly
Cite / link

Feedback

Mentioned in	?		Encyclopedia browser	?		Full browser	?
No references found			Ideal Marriage ideal network ideal point ideal productivity index ideal propeller ideal radiator ideal rocket ideal solution ideal theory ideal transducer ideal transformer Idealism Idealization Idealized CSP Idealized Instruction Set ideas of influence ideas of reference ideation ideational apraxia IDEF IDEF0 Idehan Marzuq Idehan Ubari Idel Idelsohn, Abraham Idelson, Naum Ilich idem factor idempotent idempotent law idempotent matrix iDEN identical Identical Particles Identical Transformation identical twins identifiable flying object Identification identification and authentication identification division Identification Marks, Aircraft identification parade identification, friend or foe identifier identifier word Identikit Identity Identity 2.0 Identity Christianity identity crisis identity element identity function			IDEF4 IDEF5 IDEF6 IDEF7 IDEF8 IDEF9 IDEFA IDEFE IDEFENSE Idefix IDEFO IDEFS IDEG Idegennyelvi Továbbképzo Központ Ideh Gostar Kaveh Idehan Marzuq Idehan Ubari IDEI IDEIA IDEK Idel Idel IDELF IDELR Idelsohn, Abraham Idelson, Naum Ilich idem idem idem idem Idem agens et patiens esse non potest Idem est facere Idem est nihil dicere et insufficienter dicere Idem est non probari et non esse; non deficit jus Idem est scire aut scire debet aut potuisse idem factor Idem non esse et non apparet Idem semper antecedenti proximo refertur Idem sonans Idem sonans IDEMA IDEMEC Idemitsu Uranium Exploration Canada Ltd. Idempotence Idempotence Idempotency Idempotency idempotent idempotent idempotent law Idempotent matrix Idempotent semi-ring Idempotent semiring idempotents idempotents Iden

Encyclopedia

Free Tools:	For surfers: Free toolbar & extensions \| Word of the Day \| Help For webmasters: Free content \| Linking \| Lookup box \| Double-click lookup

Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.