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Symmetry analysis and invariant properties of some partial differential equationsMathebula, Agreement January 2017 (has links)
A dissertation submitted to the Faculty of Science, University of the
Witwatersrand, in requirement for the degree Master of Science, January 2017. / This dissertation contains evolutionary partial differential equations (PDEs). The PDEs are used to investigate ecological phenomena. The main goal is to determine Lie point symmetries, perform Lie reduction, obtain analytical solutions and visualize the solutions in 3D plots using the help of Mathematica. Drift diffusion, biased diffusion and the Kierstead, Slobodkin and Skellam (KiSS) models arising in population ecology are discussed. The importance of these PDEs in ecology is to analyse the movements of organisms and their long-term existence especially in heterogeneous environments. / XL2018
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The theoretical and numerical treatment of the "color" equationWittekind, Glen W January 2010 (has links)
Digitized by Kansas Correctional Industries
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Sur l'intégration des équations aux dérivées partielles du second ordre par la méthode des caractéristiques ...Coulon, Joseph. January 1902 (has links)
Thèse--Universit́e de Paris.
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Sur l'intégration des équations aux dérivées partielles du second ordre par la méthode des caractéristiquesCoulon, Joseph. January 1902 (has links)
Thesis (doctoral)--Faculté des sciences de Paris, 1902.
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Partial differential equations on time scales /Morian, Christina January 2000 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 2000. / Typescript. Vita. Includes bibliographical references (leaves 57-59). Also available on the Internet.
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Partial differential equations on time scalesMorian, Christina January 2000 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 2000. / Typescript. Vita. Includes bibliographical references (leaves 57-59). Also available on the Internet.
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Ueber partielle Differentialgleichungen zweiter Ordnung mit n unabhängigen VariabelnOster, Berthold, January 1900 (has links)
Thesis (doctoral)--Friedrich-Wilhelms-Universität zu Berlin, 1900. / Vita. Includes bibliographical references (p. [26]-27).
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Nonlinear solvers for plasticity problemsKohengadol, Roni A. January 2004 (has links)
Thesis (M.S.)--Worcester Polytechnic Institute. / Keyword: elastoviscoplasticity. Includes bibliographical references (p. 43-44).
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Mémoire sur l'intégration des équations de la mécaniqueGraindorge, Joseph, January 1871 (has links)
Thèsis--Université de Liége, 1871.
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Certain partial differential equations connected with the theory of surfaces ...Pattillo, Nathan Allen. January 1897 (has links)
Thesis (Ph. D.)--Johns Hopkins University. / Life.
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