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 8 of 8 for “"Arbitrary functions"”.
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Representing processes as Update Automata and Transducers
… to model the evolution of interactions of arbitrary functions on arbitrary domains governed by a finite automaton. We show the scope of this methodology by modeling a variety of processes, including database networks, interactive proofs, finite-state transducers, and financial ledgers. We …
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Accurate Treatments of Electronic Correlation: Phase Transitions in an Idealized One-Dimensional Ferroelectric and Modelling Experimental Quantum Dots
… ahead of it in modelling such devices using arbitrary functions represented on grids using splines.
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Accurate Treatments of Electronic Correlation: Phase Transitions in an Idealized 1D Ferroelectric and Modelling Experimental Quantum Dots
… properties systems with very complicated wave functions that incorporate correlation between the electrons. Additionally, QMC has O(N3) scaling verses exponential scaling for methods such as Conguration Interaction and “exact diagonalization"", and it’s perfect parallelism allows one to speed …
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Obtaining the spacetime metric from cosmological observations
… densities, together with chosen source evolution functions, viz absolute luminosities, true diameters and masses of sources; and applying the algorithm in [43], a set of Lemaître-Tolman-Bondi (LTB) arbitrary functions can be found. This set will specify the LTB model that reproduces the given …
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Cryptographic Simulation Techniques with Applications to Quantum Zero-Knowledge and Copy-Protection
… that it is impossible to quantum copy-protect arbitrary unlearnable functions. This resolves a long-standing open problem in the negative, assuming QLWE and the existence of QFHE. Our impossibility result states that we can’t construct quantum copy-protection for arbitrary functions. However, …
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Mobile Network and Cloud Based Privacy-Preserving Data Aggregation and Processing
… based on necessary additive and non-additive functions. To preserve the privacy of mobile users, such summary could be executed by implementing existing privacy-preserving data aggregation techniques. Nevertheless, those techniques have limitations in terms of applicability, efficiency and …
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Caustics in gravitational theories
… the unbounded nature of the density functions which arises in our formulation precludes this. We are forced, instead, to take the direct approach and consider solving the equations that model several superimposed dusts. The critical factor in any existence proof is to determine the …