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Showing 1 to 20 of 105 for “"Model theory"”.

  1. Model theory and probability

    Song, ShichangUniversity of Illinois at Urbana-Champaign2012

    This thesis presents a systematic study of the model theory of probability algebras, random variable structures, and adapted structures, with an emphasis on their atomless counterparts. In this thesis, the author uses a continuous version of first order logic that has been developed recently and …

    uiuc Repository record

  2. Computable Model Theory on Loops

    Schmidt, Josiah2021

    … We then give an overview of comptability theory, and apply it to loops and groups. We conclude by showing that a finitely presented residually finite algebra has a solvable word problem.</p>

    nmu Repository record

  3. Model Theory of Nakano Spaces

    Poitevin, Luis P.University of Illinois at Urbana-Champaign2015

    … in continuous logic for metric structures. The theory of atomless Nakano spaces equipped with a modular having a fixed compact essential range is shown to admit quantifier elimination. It is also shown that if this essential range is moreover bounded away from 1, the latter theory is …

    uiuc Repository record

  4. Some Model Theory of Free Groups

    Natoli, Christopher JamesThe Graduate School and University Center of The City University of New York2020

    … two main sets of results, both pertaining to the model theory of free groups. In the first set of results, we prove that non-abelian free groups of finite rank at least 3 or of countable rank are not A-homogeneous. We then build on the proof of this result to show that two classes of groups, …

    cuny-grad Repository record

  5. Model Theory of Valued Difference Fields

    Azgin, SalihUniversity of Illinois at Urbana-Champaign2015

    In this thesis we investigate the model theoretic properties of valued difference fields, that is, valued fields equipped with a distinguished automorphism. We carry out this study in two different contexts depending on the interaction between the valuation and the distinguished automorphism. In …

    uiuc Repository record

  6. Model theory of partially random structures

    Tran, Minh ChieuUniversity of Illinois at Urbana-Champaign2019

    … logic, and deduce in consequence many model-theoretic properties of the corresponding structures. The second part of this thesis develops a framework to study the aforementioned situations uniformly, shows that many examples of interest in model theory fit into this framework, and …

    uiuc Repository record

  7. Model Theory of Fields With Multiplicative Groups

    Gunaydin, AyhanUniversity of Illinois at Urbana-Champaign2015

    The general theme of this thesis is the model theory of fields expanded by multiplicative groups. We first consider a real closed field expanded by two subgroups of the positive part of that field. Then we investigate an algebraically closed field with a multiplicative subgroup satisfying a certain …

    uiuc Repository record

  8. Contributions to model theory of metric structures

    Tellez, HernandoUniversity of Illinois at Urbana-Champaign2010

    Made available in DSpace on 2010-05-19T18:36:29Z (GMT). No. of bitstreams: 3 Tellez_Hernando.pdf: 683026 bytes, checksum: 63aec6056aa460a185790c297edd2ee9 (MD5) 1_Tellez_Hernando.pdf: 683016 bytes, checksum: 1498cf52175b63f07a8ffcf6f6c61998 (MD5) license.txt: 4064 bytes, checksum: …

    uiuc Repository record

  9. Towards a model theory of logarithmic transseries

    Gehret, Allen RUniversity of Illinois at Urbana-Champaign2017

    DSpace SAF Submission Ingestion Package generated from Vireo submission #11336 on 2017-09-29 at 11:28:25

    uiuc Repository record

  10. Model Theory of Real -Trees and Their Isometries

    Carlisle, Sylvia E.B.University of Illinois at Urbana-Champaign2015

    … signature. The thesis then describes a model companion of the theory of real-trees that has quantifier elimination, is complete and is stable but not superstable. The model theoretic independence relation for the model companion is described and it is shown that it is not categorical in …

    uiuc Repository record

  11. The Extended Hubbard Model: Theory, Simulations, and Applications

    Clay, Rudolf TorstenUniversity of Illinois at Urbana-Champaign2015

    The Hubbard model is one of the most widely studied many-body models for interacting electrons in solids. Here we present a study of the Extended Hubbard model, which provides a more realistic description of real materials by including some longer-range Coulomb interactions. We discuss the …

    uiuc Repository record

  12. The Extended Hubbard Model: Theory, Simulations, and Application

    Clay, Rudolf Torsten2012

    Submitted by Jesse Garrison (jagarris@illinois.edu) on 2012-01-13T20:03:01Z No. of bitstreams: 1 1999_clay.pdf: 4762265 bytes, checksum: 0aa7a1eddaa6905e3f4b0e221520ac22 (MD5)

    uiuc Repository record

  13. Distorted-model theory in investigations of tillage implement forces

    McLeod, Herbert1959

    iastate Repository record

  14. Model theory and partition theorems for monoid actions on semigroups

    Zambella, Domenico, Colla, EugenioUniversità degli Studi di Torino2022

    unito Repository record

  15. A MULTI-COUNTRY LINK VECTOR AUTOREGRESSIVE MODEL THEORY AND EVIDENCE

    YENIGUN, DEMIRHAN

    … is an alternative to structural econometric model building, specifically in forecasting. The challenge of the VAR technique has been, however, limited to models of national and regional economies.</p><p>This dissertation extends the scope of the VAR technique with the construction of a …

    unh-thes Repository record

  16. Model Theory of Differentially Closed Fields With Several Commuting Derivations

    Suer, SonatUniversity of Illinois at Urbana-Champaign2015

    In this thesis we deal with the model theory of differentially closed fields of characteristic zero with several commuting derivations. The questions we consider belong to the area of geometric stability theory. First we observe that the only known lower bound for the Lascar rank of types in …

    uiuc Repository record

  17. Model theory of algebraically closed fields and the Ax-Grothendieck Theorem

    Elmwafy, Sayed Sayed Ahmed Osama MohamedUniversity of the Western Cape2020

    … closed field with emphasis of the basic model-theoretic results concerning the theory of algebraically closed fields. One of these nice results about algebraically closed fields is the quantifier elimination property. We also show that the theory of algebraically closed field with a given …

    western-cape Repository record

  18. Contributions to the Model Theory of Fields and Compact Complex Spaces

    Moosa, Rahim NazimUniversity of Illinois at Urbana-Champaign2015

    "While the methods of geometric stability theory have traditionally been applied to algebraic rather than analytic geometry, it has been observed that these techniques are also meaningful when applied to compact complex analytic spaces. One obstacle is that these structures are not saturated in the …

    uiuc Repository record

  19. Amalgamation classes of directed graphs in model theory and infinite permutation groups

    Emms, JosephineUniversity of East Anglia2012

    east-anglia Repository record

  20. A multiattribute utility diffusion model : Theory and application to the pre-launch forecasting of automobiles

    Roberts, John H. (John Heath)Massachusetts Institute of Technology1984

    Thesis (Ph. D.)--Massachusetts Institute of Technology, Sloan School of Management, 1984.

    mit Repository record

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