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Critical exponents for semilinear Tricomi-type equations

dc.contributor.advisorWitt, Ingo Prof. Dr.
dc.contributor.authorHe, Daoyin
dc.date.accessioned2016-11-24T10:43:30Z
dc.date.available2016-11-24T10:43:30Z
dc.date.issued2016-11-24
dc.identifier.urihttp://hdl.handle.net/11858/00-1735-0000-002B-7CBB-0
dc.identifier.urihttp://dx.doi.org/10.53846/goediss-5997
dc.language.isoengde
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.ddc510de
dc.titleCritical exponents for semilinear Tricomi-type equationsde
dc.typedoctoralThesisde
dc.contributor.refereeWitt, Ingo Prof. Dr.
dc.date.examination2016-09-16
dc.description.abstractengIn this thesis, we consider the semilinear Tricomi-type equations. In particular, we work on the global Cauchy problem for the semilinear Tricomi-type equation with suitable initial data. The main objective of this thesis is to determine the critical exponent, if exponent is small than the critical exponent, then local solution blows up in finite time. If exponent is big than the critical exponent, then the global existence of small initial data solution is guaranteed.de
dc.contributor.coRefereeBahns, Dorothea Prof. Dr.
dc.contributor.thirdRefereeSchick, Thomas Prof. Dr.
dc.subject.engdegnerate hyperbolic equations, blowup, global existence, critical exponent, test function, Fourier integral operator, Strichartz estimatede
dc.identifier.urnurn:nbn:de:gbv:7-11858/00-1735-0000-002B-7CBB-0-1
dc.affiliation.instituteFakultät für Mathematik und Informatikde
dc.subject.gokfullMathematics (PPN61756535X)de
dc.identifier.ppn873207688


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