Global ETD Search
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 55 for “"Enveloping"”.
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Real-time enveloping with rotational regression
Enveloping (or skinning) is the process that relates a skeleton, which an animator controls, to a 3-D surface mesh, which the audience sees. This process is necessary in most computer graphics applications that involve animated characters. The complexity (and speed) of enveloping solutions vary …
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Irreducible representations of braid groups via quantized enveloping algebras
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 1994.
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Representations of semisimple Lie groups and an enveloping algebra decomposition.
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 1970.
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On geometric constructions of the universal enveloping algebra U(sln̳)
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 1994.
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Shiver
… illusion; Resilience in vulnerability. Through enveloping strands of tenuous connections, translucent flesh-like layers, and subtle movement through touch, my thesis installation entitled "Shiver" makes reference to the Sublime as it asks the infinite question; What is my primordial self?
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Lie derivations on rings of differential operators
… the implication is verified for the universal enveloping algebras of nilpotent Lie algebras.
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Topological Dynamics On Compact Phase Spaces
… as was introduced by R.Ellis 1960, the enveloping semigroup, which is a closure of the set of continuous functions on a compact space $X$, was discovered to be an important tool to study dynamical systems. Soon, a realization of the existence of a universal compactification of a phase …
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Inductive constructions for Lie bialgebras and Hopf algebras
… theory of Hopf algebras, including the quantized enveloping algebras. I develop an inductive approach to the study of these objects. An important tool is a construction called double-bosonisation defined by Majid for both Lie bialgebras and Hopf algebras, inspired by the triangular decomposition …
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Discrete Tire Modeling for Anti-lock Braking System Simulations
… A rigid ring tire model, tandem elliptical cam enveloping model and a rule-based ABS model have been developed for this purpose. These were combined together in a quarter vehicle model and implemented in Matlab-Simulink. These models were developed for adaptation with CarSim to provide a …
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Rigid Analytic Quantum Groups
… $\wideparen{\mathcal{O}_q(G)}$ of the quantized enveloping algebra of a semisimple Lie algebra $\mathfrak{g}$ and the quantized coordinate ring of the corresponding semisimple algebraic group $G$ respectively. We consider these to be quantum analogues of the Arens-Michael envelope of the …
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Resolutions and cohomology of finite dimensional algebras
… of a path algebra. A method of modeling the enveloping algebra Ae of A on a computer is presented. Adding the extra hypothesis that A is a monomial algebra, we construct a minimal projective resolution of A over A e. The syzygies for this resolution exhibit an alternating behavior which is …
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On Vertex Operator Algebras of Affine Type at Admissible Levels
… by means of Ore localization in the universal enveloping algebra and via the introduction of certain conjugation automorphisms. We are able to express operators corresponding to those of Malikov et al. and to partially extend to our setting their main result regarding whether or not these …
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Syzygy Decompositions and Projective Resolutions
… of a finite dimensional 𝛫-algebra 𝛬 over its enveloping algebra 𝛬<SUP>𝑒</SUP> = 𝛬<SUP>𝑜𝑝</SUP> ⨂<SUB>𝛫</SUB>𝛬. The description of this resolution is related to decompositions of the first syzygy module of 𝛬 as an 𝛬<SUP>𝑒</SUP> module. Resolutions of right 𝛬 modules 𝑀<SUB>𝛬</SUB> may be …
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Assembling Places
… usually serve several simultaneous structural, enveloping and distributional duties. The project consists in designing a house where four distinct but interacting types of walls are present, each with a well defined duty. Each necessary but deliberately insufficient in itself: one provides the …
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UNEARTHING ENTANGLEMENTS: HUMAN/MACHINE COLLABORATION IN THE WRITING CLASSROOM
… emerges out of the labor crisis currently enveloping higher education. Traditionally, in times of labor crises, automation and machines are used to replace scarce or imperfect human labor. However, balanced and purposeful design of automated technology has the potential to enhance humans’ …
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Harish-Chandra Bimodules in Complex Rank
… of central characters χ of the universal enveloping algebra U(gₜ) for which the quotient Uₓ is not simple, and, thereby, it allows us to partially solve Problem 3.23 posed in Representation Theory in Complex Rank II.
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Wetting transition and fluid trapping in a microfluidic fracture
… the roughness amplitude as a thin film; (2) enveloping the rough surface as a thick film. We further show that the thin film may either remain stable or dewet as a film of uniform thickness, which is distinct from the classic viscous dewetting on smooth surface. We delineate three …
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Robust proprioceptive grasping with a soft robot hand
… for each grasped object is presented for both enveloping grasps and pinch grasps. This hand is incorporated into a full system with vision and motion planning on the Baxter robot to autonomously perform grasps of objects placed on a table. This hand is a first step towards proprioceptive soft …
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Reclaiming no-man's land : a case study in the utilization of expressway land-scraps
… of a complex of new social spaces literally enveloping the expressway, incorporating the spaces above and below ramps and highway spans. There are two particular insights which infuse this project as a whole: The first is an understanding that the numerous negative characteristics imparted by …
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Translations upon cinema as a psychotherapeutic rite
… 1981. What resulted was a form of psychodrama enveloping the cast, crew, and director in the making of an autobiographical feature film, "The Flower of Pain." As the lessons of life are learned through one's mistakes, the enlarging of these mistakes and personal failings onto a cinema screen …
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