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 10 of 10 for “"Partial Ordering"”.
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Partial ordering of weak mutually unbiased bases in finite quantum systems
… to its wide areas of application. We focus on partial ordering of weak mutually un-biased bases. In it, we studied a partial ordered relation which exists between a subsystem ^(q) and a larger system ^(d) and also, between a subgeometry Gq and larger geometry Gd. Furthermore, we show an …
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Latent Clustered Causal Models
… that discovers clusters of observed nodes, a partial ordering over clusters, and finally, the entire structure over both observed and latent nodes. We also evaluate our method on synthetic datasets and demonstrate its performance in low sample-size regimes.
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Antichains of interval orders and semiorders, and Dilworth lattices of maximum size antichains
… lattices L that arise as the coordinate-wise partial ordering on certain sets of semistandard Young tableaux.
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Minors and planar embeddings of digraphs
… on digraphs, and measures which refine the partial ordering. Tournaments are digraphs with exactly one edge between every distinct pair of vertices. The domination graph of a tournament is a graph with the same vertices, and an edge between two of the vertices if every other vertex is beaten …
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Generalizations of permutation source codes
… expansion. This means that the encoding is a partial ordering of the frame expansion coefficients. Compared to ordinary permutation source coding, FPQ produces a greater number of possible quantization rates and a higher maximum rate. Various representations for the partitions induced by FPQ …
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Electron diffuse-scattering fluctuation and correlation analysis in complex face-centered-cubic alloys via four-dimensional scanning transmission electron microscopy
… alloys is the formation of chemical short-range ordering (CSRO). The nature of CSRO dictates its interaction with dislocations, potentially leading to either material strengthening or weakening. While this variability presents challenges in predicting mechanical properties, it also offers an …
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Equivariant LS-Category and Equivariant Topological Complexity
… Using the concept of orbit class, we de ne a partial ordering on the set of all orbit classes. This partial order not only gives a partition on the topological space based on the orbits, but it also gives a discrete combinatorial translation of the topological space. We also use the properties …
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Stability and robust behaviour across classes of biological and chemical models
… trajectories of a dynamical system preserve a partial ordering, thereby limiting the possibly asymptotic behaviour of the system. The autonomous convergence theorems appear much less well known; they work by �nding a norm under which trajectories approach each other, either in phase space or in …
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Specification and analysis of timing properties in real-time systems
… of a system. Hence, concurrency is modeled as a partial ordering of the event occurrences in the system. A system specification and a property to be verified can be expressed as arithmetical relations on algebraic expressions involving the event occurrences. To verify the property with respect to …
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A Random-Linear-Extension Test Based on Classic Nonparametric Procedures
… nonparametric methods depend on the ranks or orderings of the individual observations. This dissertation develops methods for the situation when there is only partial information about the ranks available. A random-linear-extension exact test and an empirical version of the …