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 86 for “"Mathematical Theory"”.
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Mathematical theory of isoelectric focusing.
A mathematical model describing transient processes in isoelectric focusing (IEF) of M biprotic ampholytes is proposed. The problem consists of nonlinear partial differential equations and algebraic equations under nonlinear boundary conditions. Different models of IEF have been studied. For each …
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Stochastic Microlensing: Mathematical Theory and Applications
… principles, we initiate the development of a mathematical theory </p><p>of stochastic microlensing. We first construct a natural probability space for stochastic microlensing and characterize the general behaviour of the random time </p><p>delay functions' random critical sets. Next we study …
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Mathematical theory of lubrication-type flow
Thesis (Ph.D.) Massachusetts Institute of Technology. Dept. of Mathematics, 1947.
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A mathematical theory of synchronous concurrent algorithms
… in VLSI technologies. This thesis provides a mathematical theory for the design and analysis of synchronous algorithms. The theory includes the formal specification of synchronous algorithms; techniques for proving the correctness and performance or time-complexity of synchronous algorithms, …
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Contributions to the mathematical theory of epidemic dynamics
I derive a novel model of disease transmission in dynamic host populations ("model MM") from mechanistic assumptions. This model addresses several concepts simultaneously: (1) infection of susceptible individuals occurs through 2 mechanisms, contact with "point" sources of infectious material …
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Complexity and second moment of the mathematical theory of communication
… to many other scenarios in network information theory. To name a few: lossless compression with side information, lossy compression, Slepian–Wolf problem, Wyner–Ziv Problem, multiple access channel, wiretap channel of type I, and broadcast channel. In each scenario, the adapted notions of block …
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Mathematical theory of the process of consolidation of mud deposits
Thesis: Sc. D., Massachusetts Institute of Technology, Department of Civil Engineering, 1926
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A Problem of the Notched Half Plane in the Mathematical Theory of Elasticity
Made available in DSpace on 2014-12-04T23:11:07Z (GMT). No. of bitstreams: 1 6303231.pdf: 1079746 bytes, checksum: 6b786f40ed80f104dbe19ad9cba9fd81 (MD5) Previous issue date: 1962
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A New Mathematical Theory for the Dynamics of Large Tumor Populations, a Potential Mechanism for Cancer Dormancy & Recurrence and Experimental Observation of Melanoma Progression in Zebrafish
… they necessary? In contrast, we propose a new mathematical model that predicts long-term apparent dormancy followed by recurrence can occur because of tumor population dynamics without the need for a single random event such as the occurrence of a key mutation. </p> <p> Understanding the …
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Random Vibrations of Structures Under Parametric and Non-Parametric Earthquake Loads
… is to demonstrate the versatility of the mathematical theory of the Markov random process in structural dynamics applications.
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Modification of the simulated annealing optimization technique and its application to both a dynamic control and gas tagging problem
… to physical systems rather than on classical mathematical theory, are becoming more widely used than ever before. One such type of technique is simulated annealing, a Monte Carlo (stochastic) method. Although it has been used primarily for the solution of combinatorial optimization problems, …
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Logística de distribuição de combustível
… at an accessible level the application of the mathematical theory to a concrete industrial problem. We call attention to the output analysis since this aspect has not bean much explored in the literature.
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Numerické metody pro rekonstrukci chybějící obrazové informace
… an Image. It is done by the use of appropriate Mathematical theory and numerical algorithm to reconstruct missing information. The result of this implementation is the reconstruction of missing image information. The thesis also compares different numerical methods, and see which one of them …
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Stochastic Volatility Models for Contingent Claim Pricing and Hedging
… mini-thesis seeks to explore and investigate the mathematical theory and concepts that underpins the valuation of derivative securities, particularly European plainvanilla options. The main argument that we emphasise is that novel models of option pricing, as is suggested by Hull and White (1987) …
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Two-dimensional twisted sigma models and chiral differential operators
… purely physical interpretations of various mathematical theories involving a??Chiral Differential Operatorsa?? (or CDOa??s) defined and constructed by mathematicians in recent times. In this thesis, we consider the following four cases.Firstly, we study a twisted version of the …
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A field evaluation of the formative conditions, wavelengths and heights of alternate bars in alluvial channels
… dimensions, and (2) a physically-based nonlinear mathematical theory of alternate bar formation under unsteady natural flow conditions within a straight alluvial stream (Tubino 1991). The study site is an artificially-straightened section of the Embarras River located approximately 16 km south of …
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Equilibrium analysis of topological interlocking for structural assemblies
… By analysing existing topological structures, a mathematical theory is constructed to design different topological interlocking systems based on various existing design techniques. A structural equilibrium analysis method is presented for the designed structural assemblies through a detailed …
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The Collective Communication of Social Choice Messages
… addressed in this dissertation is to develop a theory of collective communication. Collective communication is defined as social interaction mediated through messages whose production involves a collectivity. The focus of analysis is on social choice messages, messages that prescribe or …
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Charles Eames and communication : from education to computers
… the profession to the concept of communication theory. Three, the Eameses's, and specifically Charles', interest in using computers in the architectural and city planning design processes can be traced back to this film. The Eameses's interest in computers and architecture has been documented …
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