Global ETD Search

171	Symplectic analysis of flexible structures by finite elements 毛生根, Mao, Shenggen. January 1996 (has links) published_or_final_version / Civil and Structural Engineering / Doctoral / Doctor of Philosophy Flexible structures. Symplectic manifolds. Finite element method.
172	Variations and uniform compactifications of fibers on Stein spaces Chan, Shu-fai., 陳澍輝. January 2006 (has links) published_or_final_version / Mathematics / Master / Master of Philosophy Plurisubharmonic functions. Stein spaces. Complex manifolds.
173	Families of polarized abelian varieties and a construction of Kähler metrics of negative holomorphic bisectional curvature on Kodairasurfaces Tsui, Ho-yu., 徐浩宇. January 2006 (has links) published_or_final_version / abstract / Mathematics / Master / Master of Philosophy Manifolds (Mathematics) Abelian varieties. Kählerian structures.
174	Holomorphic maps from rational homogeneous spaces onto projective manifolds Lau, Chi-hin., 劉智軒. January 2003 (has links) published_or_final_version / Mathematics / Doctoral / Doctor of Philosophy Manifolds (Mathematics) Holomorphic mappings. Homogeneous spaces.
175	Orbifold euler characteristic of global quotients Hsia, Kwok-tung., 夏國棟. January 2010 (has links) published_or_final_version / Mathematics / Master / Master of Philosophy Manifolds (Mathematics) Lie groups. Euler characteristic.
176	Topics in flux compactifications of type IIA superstring theory Ihl, Matthias, 1977- 03 June 2010 (has links) Realistic four-dimensional model building from string theory has been a focus of the string theory community ever since its inception. Toroidal orientifold constructions have emerged as a technically simple class of candidate models. Novel ingredients, such as background fluxes, have been discovered and intensely studied over the past few years. They allow for a (partial) solution of several long standing problems associated with model building in this framework. In this thesis, I summarize progress that has been made in toroidal orientifold constructions in type IIA string theory.This includes a detailed discussion of moduli stabilization and (non-) supersymmetric AdS and Minkowski vacua. Furthermore I commence a systematic study of generalized NSNS, i.e., metric and non-geometric, fluxes. The emergence of novel D-terms is presented in detail. While most of the discussion applies to generic orientifolds of T⁶, most features are exemplified by and studied in terms of a certain orientifold of T⁶/ℤ₄ owing to its somewhat richer structure compared to simpler models studied before. It is also briefly reported on efforts of finding de Sitter vacua and inflation in this class of models. / text Superstring theories Four-manifolds (Topology) Compactifications
177	N.L.D.R. and manifold parameterization for the compression of face images Howell, Jonathan Rhys January 2000 (has links) No description available. 621.3994
178	Topics in geometry and topology Herrera, Rafael January 1997 (has links) No description available. 510
179	Gauge theory and topology Sheppard, Alan January 1994 (has links) No description available. 510
180	Topics in the geometry and physics of Galilei invariant quantum and classical dynamics Singh, Javed Kiran January 2000 (has links) No description available. 530.1

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