Search for dissertations about: "logik"
Showing result 11 - 15 of 149 swedish dissertations containing the word logik.
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11. A Proof and Formalization of the Initiality Conjecture of Dependent Type Theory
Abstract : In this licentiate thesis we present a proof of the initiality conjecture for Martin-Löf’s type theory with 0, 1, N, A+B, ∏AB, ∑AB, IdA(u,v), countable hierarchy of universes (Ui)iєN closed under these type constructors and with type of elements (ELi(a))iєN. We employ the categorical semantics of contextual categories. READ MORE
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12. Ultrapowers as sheaves on a category of ultrafilters
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13. Ultrasheaves
Abstract : This thesis treats ultrasheaves, sheaves on the category of ultrafilters. In the classical theory of ultrapowers, you start with an ultrafilter and, given a structure, you construct the ultrapower of the structure over the ultrafilter. READ MORE
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14. An enquiry concerning categories of effective continuous cpos
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15. Effective Domains and Admissible Domain Representations
Abstract : This thesis consists of four papers in domain theory and a summary. The first two papers deal with the problem of defining effectivity for continuous cpos. READ MORE