Spelling suggestions: "subject:"singular perturbation (amathematics)"" "subject:"singular perturbation (bmathematics)""
1 
On some singular perturbation problems.January 1999 (has links)
Kong Yin To. / Thesis (M.Phil.)Chinese University of Hong Kong, 1999. / Includes bibliographical references (leaves 5355). / Abstracts in English and Chinese. / Chapter 1  On the Role of Robin Function in Some Singular Per turbation Problems with Zero Mass  p.4 / Chapter 1.1  Introduction  p.4 / Chapter 1.2  Preliminary Results and Setup of a MinMax Scheme  p.9 / Chapter 1.3  Proof of Theorem 1.1  p.25 / Chapter 2  On a Singularly Perturbed Dirichlet Problem in Con vex Domain  p.29 / Chapter 2.1  Introduction  p.29 / Chapter 2.2  Preliminary Analysis  p.33 / Chapter 2.3  Location of Multiple Peaks  p.37 / Chapter 2.4  Proof of No MultiplePeaked Solutions in Convex Do mains  p.48

2 
Clustered layer solutions for singularly perturbed problems with general nonautonomous nonlinearities.January 2005 (has links)
Chiu Ho Man Edward. / Thesis (M.Phil.)Chinese University of Hong Kong, 2005. / Includes bibliographical references (leaves 3639). / Abstracts in English and Chinese. / Chapter 1  Introduction  p.4 / Chapter 2  Some Preliminary Analysis  p.11 / Chapter 3  An Auxiliary Linear problem  p.16 / Chapter 4  Construction of natural constraint  p.22 / Chapter 5  Energy computation for reduced energy functional  p.26 / Chapter 6  Proof of Theorem 1.1  p.29 / Bibliography  p.36

3 
Concentration phenomena for a singularly perturbed Neumann problem.January 2010 (has links)
Ao, Weiwei. / "August 2010." / Thesis (M.Phil.)Chinese University of Hong Kong, 2010. / Includes bibliographical references (leaves 9297). / Abstracts in English and Chinese. / Abstract  p.ii / Acknowledgement  p.v / Chapter 1  Introduction  p.1 / Chapter 2  Spikes on Single LineSegments  p.12 / Chapter 2.1  Ansatz and sketch of the proof  p.12 / Chapter 2.2  Linear theory  p.15 / Chapter 2.3  The non linear projected problem  p.20 / Chapter 2.4  Projection of the error and proof of Theorem 1.0.1  p.24 / Chapter 3  The triple junction solutions  p.33 / Chapter 3.1  Approximate solutions  p.33 / Chapter 3.2  linear and nonlinear projected problem  p.35 / Chapter 3.3  Error estimates and the proof of theorem 1.0.2  p.35 / Chapter 4  Layer concentrations in threedimensional domain  p.45 / Chapter 4.1  Preliminaries and setting up the problem  p.45 / Chapter 4.1.1  A linear model problem  p.45 / Chapter 4.1.2  Setting up the problem in suitable coordinates  p.53 / Chapter 4.2  The gluing procedure  p.62 / Chapter 4.3  The invertibility of L2  p.65 / Chapter 4.4  Solving the nonlinear projected problem  p.67 / Chapter 4.5  Estimates of the projection against ∇w and Z  p.72 / Chapter 4.5.1  estimates for the projection of the error  p.73 / Chapter 4.5.2  projection of terms involving φ  p.78 / Chapter 4.5.3  projection of errors on the boundary  p.80 / Chapter 4.6  "The system for (f1, f2, e):proof of the theorem"  p.81

4 
Algorithms for singular systemsBeauchamp, Gerson 05 1900 (has links)
No description available.

5 
Fast halfloop maneuvers for the F/A18 fighter aircraft using a singular pertubation feedback control law /Garrett, Frederick Earl, January 1988 (has links)
Thesis (M.S.)Virginia Polytechnic Institute and State University, 1988. / Vita. Abstract. Includes bibliographical references (leaves 154155). Also available via the Internet.

6 
Nonlinear oscillation and control in the BZ chemical reaction.Li, Yongfeng. January 2008 (has links)
Thesis (Ph.D)Mathematics, Georgia Institute of Technology, 2009. / Committee Chair: Yi, Yingfei; Committee Member: Chow, ShuiNee; Committee Member: Dieci, Luca; Committee Member: Verriest, Erik; Committee Member: Weiss, Howie. Part of the SMARTech Electronic Thesis and Dissertation Collection.

7 
Boundary regularity for free boundary problems /Gurevich, Alex. January 1997 (has links)
Thesis (Ph. D.)University of Chicago, Dept. of Mathematics, June 1997. / Includes bibliographical references. Also available on the Internet.

8 
A perturbation solution for forced response of systems displaying eigenvalue veering and mode localizationPham, Hoang 08 1900 (has links)
No description available.

9 
Optimal vertical plane booster guidance including pitch dynamics /Waldron, William Michael, January 1996 (has links)
Thesis (Ph. D.)Virginia Polytechnic Institute and State University, 1996. / Vita. Abstract. Includes bibliographical references (leaves 9092). Also available via the Internet.

10 
Concentration phenomena for singularly perturbed problems on two dimensional domains. / CUHK electronic theses & dissertations collectionJanuary 2007 (has links)
Firstly, we establish the existence of a solution u epsilon concentrating along a curve Gammaepsilon near the nondegenerate Gamma, exponentially small in epsilon at any positive distance from the curve, provided epsilon is small and away from certain critical numbers. The concentrating curve Gammaepsilon will collapse to Gamma as epsilon → 0. / In this thesis, we consider the following problem 32Duu+up= 0 and u>0 in W , 6u6n= 0 on 6W, where O is a bounded domain in R2 with smooth boundary, epsilon is a small positive parameter, nu denotes the outward normal of O and p > 1. Let Gamma be a straight line intersecting orthogonally with ∂O at exactly two points. We use the infinite dimensional LyapunovSchmidt reduction method, introduced by M. del Pino, M. Kowalczyk and J. Wei in [14], to deal with the noninvertibility caused by the critical eigenvalues of the linearized operator in the perturbed problems and then construct interior concentration layers near Gamma, which interact with the boundary. Moreover, the method of successive improvements of the approximation helps us decompose the interaction between the boundary and the interior layers. / Secondly, for any given integer N with N ≥ 2 and for small epsilon away from certain critical numbers, we construct another solution uepsilon exhibiting N concentration layers at mutual distances O(epsilon∣ ln epsilon∣), whose concentration set will approach the nondegenerate and nonminimal Gamma as epsilon → 0, provided that the exponent p ≥ 2. Asymptotic location of these layers is governed by a Toda type system. / Yang, Jun. / "July 2007." / Adviser: Juncheng Wei. / Source: Dissertation Abstracts International, Volume: 6901, Section: B, page: 0357. / Thesis (Ph.D.)Chinese University of Hong Kong, 2007. / Includes bibliographical references (p. 129136). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Electronic reproduction. [Ann Arbor, MI] : ProQuest Information and Learning, [200] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Abstracts in English and Chinese. / School code: 1307.

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