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 4 of 4 for “"Extension Problems"”.
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Perception of agricultural extension problems in Kenya by policy- makers, supervisors, and field personnel: implications for planned change
… and field personnel in Kenya's agricultural extension service in order to: (1) identify important problems perceived by field staff and other personnel as causing frustration, dissatisfaction, and lowered morale; (2) determine any influence of demographic factors on problem perception; and …
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Strict extensions in pointfree topology
Extensions of spaces have been constructed and used since the 19th century, for example, to form the complex sphere from the complex plane by adding a point at in nity. Once topological spaces were invented in the 20th century, completions and compactications became important examples of …
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Internal multiscale autoregressive processes, stochastic realization, and covariance extension
… assumption leads to the problem of covariance extension in which unknown covariance elements are inferred from known ones. This thesis makes two contributions in this area. First, the classical covariance extension algorithm (Levinson's algorithm) is generalized to address a wider range of …
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SYMMETRIC PRESENTATIONS OF NON-ABELIAN SIMPLE GROUPS
… a deep understanding of group theory and extension theory to determine groups up to isomorphisms. The progenitor, developed by Robert T. Curtis, is a semi-direct product of the following form: P≅2*<sup>n</sup>: N = {πw | π ∈ N, w a reduced word in the t<sub>i</sub>} where 2*<sup>n</sup> …