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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.
41

Verification of the single scattering analytical model for mode coupling effects caused by solitons

Cornell, Jason E. January 2009 (has links) (PDF)
Thesis (M.S. in Applied Physics)--Naval Postgraduate School, September 2009. / Thesis Advisor(s): Colosi, John A. ; Smith, Kevin B. "September 2009." Description based on title screen as viewed on November 5, 2009. Author(s) subject terms: Shallow-water environment, 3-D simulations, vertical mode coupling, Internal Solitary Waves, solitons, acoustic variability. Includes bibliographical references (p. 55). Also available in print.
42

Verification of the single scattering analytical model for mode coupling effects caused by solitons

Cornell, Jason E. January 2009 (has links) (PDF)
Thesis (M.S. in Applied Physics)--Naval Postgraduate School, September 2009. / Thesis Advisor(s): Colosi, John A. ; Smith, Kevin B. "September 2009." Description based on title screen as viewed on November 5, 2009. Author(s) subject terms: Shallow-water environment, 3-D simulations, vertical mode coupling, Internal Solitary Waves, solitons, acoustic variability. Includes bibliographical references (p. 55). Also available in print.
43

Soliton solutions of nonisospectral variable-coefficient evolution equations via Zakharov-Shabat dressing method /

Fok, Yat-yuen, Eric. January 1996 (has links)
Thesis (M. Phil.)--University of Hong Kong, 1996. / Includes bibliographical references (leaf 60-62).
44

Linear integral equations and soliton systems

Quispel, G. R. W. January 1983 (has links)
Thesis--Leyden. / In Periodical Room.
45

Part I, Soliton on a beach and related problems. Part II, Modulated capillary waves /

Smyth, Noel Frederick. January 1984 (has links)
Thesis (Ph. D.)--California Institute of Technology, 1984. / Includes bibliographical references.
46

Quasiparticles in quantum spin chains with strong axial exchange anisotropy /

Lu, Ping, January 2009 (has links)
Thesis (Ph.D.) -- University of Rhode Island, 2009. / Typescript. Includes bibliographical references (leaves 132-135).
47

Mathematical modeling and performance evaluation of solution-basedand non-solution all-optical WDM systems

Kota Pavan, Sriharsha. January 2009 (has links) (PDF)
Thesis (M.S.)--Montana State University--Bozeman, 2009. / Typescript. Chairperson, Graduate Committee: Richard Wolff. Includes bibliographical references (leaves 74-76).
48

Soluções sólitons e aspectos não perturbativos de teorias de campo

Achic, Harold Sócrates Blas [UNESP] January 2000 (has links) (PDF)
Made available in DSpace on 2016-01-13T13:27:49Z (GMT). No. of bitstreams: 0 Previous issue date: 2000. Added 1 bitstream(s) on 2016-01-13T13:31:35Z : No. of bitstreams: 1 000179992.pdf: 1984189 bytes, checksum: fc6242706325a473dc8b2cc95cec4f83 (MD5)
49

Aspectos não-perturbativos e sólitons em teorias de campos integráveis

Leite, Érica Emília [UNESP] January 2002 (has links) (PDF)
Made available in DSpace on 2016-01-13T13:28:04Z (GMT). No. of bitstreams: 0 Previous issue date: 2002. Added 1 bitstream(s) on 2016-01-13T13:31:51Z : No. of bitstreams: 1 000179428.pdf: 3597311 bytes, checksum: 49978b07e24244e77d4b7640a3dd3a7d (MD5)
50

Sólitons e supersimetrias em modelos de toda não-abelianos/

Silka, Marcelo Brasil. January 2002 (has links)
Orientador: José Francisco Gomes / Banca: Abraham Hirsz Zimerman / Banca: Paulo Teotônio Sobrinho / Resumo: Nessa dissertação, propõe-se a construção de um modelo de Toda não-abeliano supersimétrico, o modelo super Lund-Regge. Parte-se do modelo WZW associado à álgebra OSP(2,2) no qual implementa-se uma redução hamiltoniana. Tal construção leva às equações de movimento do modelo na forma de equações de Leznov-Saveliev (condição de curvatura nula). O formalismo da condição de curvatura nula é estendido para tempos indexados definindo uma hierarquia de modelos. Esta estratégia leva à construção do modelo AKNS associado à mesma estrutura algébrica. Soluções solitônicas para os dois modelos são construídas aplicando o formalismo da função tau generalizada na representação integrável de peso máximo. Também é verificada a correlação entre os modelos através do mapeamento das correntes vinculadas do super Lund-Regge nas variáveis do AKNS. Tal mapeamento é implementado aplicando as soluções solitônicas encontradas / Abstract: In this work the construction of a supersymmetric version of the non-abelian Toda model, the super Lund-Regge model, is proposed. It employs the WZW hierarchy associated to the algebra OSP(2,2), followed by a hamiltonian reduction. This construction leads to equations of motion that agree with the Leznov-Saveliev equations (zero curvature condition). The zero curvature condition formalism is extended to its multi-time form establishing an hierarchy of equations. This strategy leads to the construction of the AKNS model underlined by the same algebraic structure. One soliton Solutions are calculated for both models. Also it was verified the correlation between these models by the mapping of super Lund-Regge constrained currents into AKNS variables. This mapping is verified applying the one soliton solutions / Mestre

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