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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.

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Showing 1 to 6 of 6 (0.111 seconds)
1

Über eine Berührungstransformation, die den Punkten des einen Feldes Geradenpaare zuordnet

Schilling, Bernhard. January 1919 (has links)
Thesis (doctoral)--Technische Hochschule zu Dresden, 1919.
Contact transformations.
2

Untersuchung einer linear-quadratischen Berührungstransformation

Wilson, Harry, January 1913 (has links)
Thesis (doctoral)--Universität Rostock, 1913. / Vita.
Contact transformations.
3

Über die Definitionsgleichungen der endlichen continuirlichen Gruppen von Berührungstransformationen in der Ebene

Gąsiorowski, Ladislaus, January 1914 (has links)
Thesis (doctoral)--Grossherzoglich Hessische Ludwigs-Universität zu Giessen, 1913. / "Sonderabdruck aus: Prace matematyczno-fizyczne XXVI"--T.p. verso. Pages also numbered 136-202. Vita. Includes bibliographical references.
4

Nodal sets and contact structures

Komendarczyk, Rafal. January 2006 (has links)
Thesis (Ph. D.)--Mathematics, Georgia Institute of Technology, 2007. / Belegradek, Igor, Committee Member ; Ghrist, Robert, Committee Chair ; Harrell, Evans, Committee Member ; Etnyre, John, Committee Member ; Symington, Margaret, Committee Co-Chair.
5

The index of quantized contact transformations on manifolds with conical singularities

Schulze, Bert-Wolfgang, Nazaikinskii, Vladimir, Sternin, Boris January 1998 (has links)
The quantization of contact transformations of the cosphere bundle over a manifold with conical singularities is described. The index of Fredholm operators given by this quantization is calculated. The answer is given in terms of the Epstein-Melrose contact degree and the conormal symbol of the corresponding operator.
manifolds with conical singularities
contact transformations
quantization
ellipticity
Fredholm operators
regularizers
index formulas
Mathematics
6

On canonical transformations admitted by some Kepler problems

Sumi, Takanori 01 January 1977 (has links) (PDF)
The problem of systematically determining groups of canonical transformations that leave invariant Hamilton's equations of motion for bound Keplerian system in the plane is formulated and examined in detail. Previously unknown invariance groups are found, and a procedure for finding further ones is outlined. The methods used are directly generalizable to other systems in spaces of arbitrary dimension.
Contact transformations;Mechanics
Analytic;Mathematical physics;Lie groups
Physical Sciences and Mathematics

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