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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 683 for “"Moduli"”.
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Moduli Προβλήματα και Moduli Χώροι - Το πρόβλημα των αλγεβρικών καμπυλών
Η εργασία πραγματεύεται τα Moduli προβλήματα, δηλαδή προβλήματα κατηγοριοποίησης αλγεβρικών ή γεωμετρικών αντικειμένων. Στόχος είναι η παρουσίαση και η μελέτη του προβλήματος Riemann σχετικά με την κατηγοριοποίηση των αλγεβρικών καμπυλών σταθερού γένους g. Αφού γίνει η εισαγωγή στην κατηγορική …
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Operads and moduli spaces
… operads, to questions arising in the study of moduli spaces of surfaces as well as applications to the study of homotopy algebras and new constructions of 'quantum invariants' of manifolds inspired by ideas originating from physics. We consider the extension of classical 2-dimensional …
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Homotopy theory of moduli spaces
… is the study of Maurer-Cartan elements and their moduli spaces, that is their study up to homotopy or gauge equivalence. Within the three papers cited above (and thus within this thesis), three different applications of Maurer-Cartan elements are demonstrated. The first application constructs …
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Moduli Questions for Augmented Bundles
… three parts. In the first part, we construct the moduli scheme for principal bundles over an arbitrary projective scheme. In the second, we establish a bijective correspondence between the analytic master space and the algebraic master space for Bradlow pairs. We also consider the master stack for …
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Toric Varieties Associated with Moduli Spaces
… (S1)3 g-3+n' on an open dense subset of the moduli space of certain gauge equivalence classes of flat SU(2)-connections on Σg,n. Jeffrey and Weitsman also provide a complete description of the moment polytopes for these torus actions, and we make use of this description to study the …
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Moduli spaces of rational graphically stable curves
… condition for the algebraic and tropical moduli spaces of rational curves. Tropically, we characterize when the moduli space has the structure of a balanced fan by proving a combinatorial bijection between graphically stable tropical curves and chains of flats of a graphic matroid. …
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Moduli of real curves of genus three
Contains fulltext : 137589.pdf (Publisher’s version ) (Open Access)
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Moduli Space of (0,2) Conformal Field Theories
… a conjecture for a toric structure of the SCFT moduli space in a large class of models. In the final part, we study the stability of heterotic compactifications described by (0,2) GLSMs with respect to worldsheet instanton corrections to the space-time superpotential following the work of …
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Moduli Spaces of Dynamical Systems on Pn
This thesis studies the space of morphisms on Pn defined by polynomials of degree d and its quotient by the conjugation action of PGL(n+1), which should be thought of as coordinate change. First, we construct the quotient using geometric invariant theory, proving that it is a geometric quotient and …
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Topics in Type IIB Kähler Moduli Stabilisation
… our progress in a comprehensive study of Kähler moduli stabilisation within Type IIB flux compactifications, combining advanced numerical techniques with analytical methods. Our JAX-based computational framework enables efficient scanning of the UV parameter space, while incorporating α′ …
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Bubble tree compactification of instanton moduli spaces
We study the compactification of moduli spaces defined by the anti-self-dual (ASD) Yang-Mills equations on SU(2) or SO(3) bundles over closed oriented Riemannian 4-manifolds and 4-orbifolds. In general the ASD moduli space is not compact since the curvature of a sequence of connections may blow up …
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Bubble tree compactification of instanton moduli spaces
We study the compactification of moduli spaces defined by the anti-self-dual (ASD) Yang-Mills equations on SU(2) or SO(3) bundles over closed oriented Riemannian 4-manifolds and 4-orbifolds. In general the ASD moduli space is not compact since the curvature of a sequence of connections may blow up …
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Shifted symplectic structures and derived moduli spaces
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-02-04 without embargo terms
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On moduli stacks of finite group schemes
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 2000.
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On the variety of special divisors and moduli,
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mathematics, 1973
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Moduli of twisted sheaves and generalized Azumaya algebras
We construct and describe compactified moduli stacks of Azumaya algebras on a smooth projective morphism X [right arrow] S. These stacks are the algebro-geometric version of the (suitably compactified) stacks of principal PGLn-bundles and they also have strong connections to arithmetic. A geometric …
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Towards birational aspects of moduli space of curves
The moduli space of curves has proven itself a central object in algebraic geometry. The past decade has seen substantial progress in understanding its geometry. This has been spurred by a flurry of ideas from geometry (algebraic, symplectic, and differential), topology, combinatorics, and physics. …
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Moduli spaces and cw structures arising from morse theory
<p>In this dissertation, we study the moduli spaces and CW Structures arising from Morse theory.</p> <p>Suppose M is a smooth manifold and f is a Morse function on it. We consider the negative gradient flow of f. Suppose the flow satisfies transversality. This naturally defines the moduli spaces of …
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On the Riemannian geometry of Seiberg-Witten moduli spaces
… for Riemannian metrics on Seiberg-Witten moduli spaces. Both these constructions are naturally induced from the L2-metric on the configuration space. The construction of the so called quotient L2-metric is very similar to the one construction of an L2-metric on Yang-Mills moduli spaces as …
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Multiscale modeling of elastic moduli and strength of bone
… mechanical properties of bone include elastic moduli and ultimate strength. In the first part of the current study, multiscale modeling approaches are proposed to predict the elastic stiffness constants of bone. The structure and properties of cortical and trabecular bones are analyzed …
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