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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Periodic orbits about an oblate spheroid ...

MacMillan, W. D. January 1909 (has links)
Thesis (Ph. D.)--University of Chicago. / A Dissertation, submitted to the Faculty of the Ogden Graduate School of Science in candidacy for the Degree of Doctor of Philosophy. Department of Astronomy. Includes bibliographical references.
2

Periodic orbits about an oblate spheroid ... /

MacMillan, W. D. January 1909 (has links)
Thesis (Ph. D.)--University of Chicago. / A Dissertation, submitted to the Faculty of the Ogden Graduate School of Science in candidacy for the Degree of Doctor of Philosophy. Department of Astronomy. Includes bibliographical references.
3

Certain periodic orbits of k finite bodies revolving about a relatively large central mass ...

Griffin, Frank Loxley, January 1906 (has links)
Thesis (Ph. D.)--University of Chicago. / Vita. From the Transactions of the American mathematical society, January, 1908. Includes bibliographical references.
4

Periodic orbits about an oblate spheroid ...

MacMillan, W. D. January 1909 (has links)
Thesis (Ph. D.)--University of Chicago. / A Dissertation, submitted to the Faculty of the Ogden Graduate School of Science in candidacy for the Degree of Doctor of Philosophy. Department of Astronomy. Includes bibliographical references.
5

Certain periodic orbits of k finite bodies revolving about a relatively large central mass ... /

Griffin, Frank Loxley, January 1906 (has links)
Thesis (Ph. D.)--University of Chicago. / Vita. From the Transactions of the American mathematical society, January, 1908. Includes bibliographical references. Also available on the Internet.
6

Periodic orbits of the second genus for the crossed orbit problem of the helium atom

Milley, Hermon Reginald January 1941 (has links)
[No abstract submitted] / Science, Faculty of / Mathematics, Department of / Graduate
7

On Schwarzschild periodic solutions in the restricted three body problem

Olund, Brian Russel January 1967 (has links)
Consider the restricted three body problem in which we have a central body S (the sun), a perturbing planet J (Jupiter) whose mass is small compared to that of the sun, and a planetoid P of negligible mass. We consider the special case in which we have the following restrictions: 1) The perturbing planet J moves in a circle with the sun as center. 2) The orbit of P is an ellipse in the same plane as the orbit of J and with the sun at one focus. 3) If the perturbing influence of J were ignored, the mean motion n₀ of P would be related to the mean motion n of J by n₀/n' = p/q , where p and q are positive relatively prime integers. The period of this system in the unperturbed motion is T₀ = 2πq/n' . We wish to see under what conditions a periodic solution can be found for the perturbed motion. Using the method of a small parameter Schwarzschild has shown that, under certain conditions, if the mass m' of Jupiter is sufficiently small, all three bodies will return to the same relative position as initially after a time T = T₀ (1+τ) except that the entire system will have rotated through a small angle. τ is of the order of m'/m(sun) and vanishes with m’. The paper is divided into two parts. The first part is devoted to a method for calculating the period and the mean values of the orbital elements. The second part is devoted to a method for calculating the period and the initial values of the orbital elements. / Science, Faculty of / Mathematics, Department of / Graduate
8

THE JACOBI INTEGRAL AND ORBITAL RESONANCES OF CLOSE EARTH SATELLITES

Davis, Donald Rae, 1939- January 1967 (has links)
No description available.
9

The polar orbit of an earth satellite

Campbell, Francis Joseph, 1937- January 1962 (has links)
No description available.
10

Sur l'invariabilité des grands axes des orbites planétaires

Haretu, Spiru C. January 1878 (has links)
Thèse - Paris.

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