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.
Results
Showing 1 to 20 of 8514 for “"categories"”.
-
Types, categories, actions
This thesis explores relational parametricity using fibrations. We present a complementary view of Reynolds's relational parametricity using the relations fibration. This approach allows us to uncover some of the hidden categorical structure present in Reynolds's original definitions and results, …
-
Frobenius Brauer Categories
… version of B(A). Prior to defining these categories and functors, we provide the background information on super-mathematics and Frobenius superalgebras needed to understand the new results.
-
Internal enriched categories
… and develops the theory of internal enriched categories, arising from the internalization of the theory of enriched categories. Given an internal monoidal category V in an ambient category E, we define the notions of V-enriched category, functor and natural transformation. We then develop such …
-
Categories of meaning.
Massachusetts Institute of Technology. Dept. of Foreign Literatures and Linguistics. Thesis. 1970. Ph.D.
-
Paths and categories
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Linguistics and Philosophy, 1983.
-
Near-Group Categories
We consider the possibility of semisimple tensor categories whose fusion rule includes exactly one noninvertible simple object, so-called near-group categories. Data describing the fusion rule is reduced to an abelian group G and a nonnegative integer k. Conditions are given, in terms of G and k, …
-
FROM DG-CATEGORIES OVER K TO K-LINEAR STABLE INFINITY-CATEGORIES
… that “idempotent- complete pretriangulated dg-categories over k are stable k-linear idempotent com- plete ∞-categories”. This result is a meeting point between algebraic topology and algebraic geometry. In 2013 L. Cohn proved it in a preprint, and in 2016, he updated the preprint to its latest …
-
The Categories of Graphs
… <b>Grphs</b>. We then define four other concrete categories of graphs created by combinations of restrictions of the graph morphisms as well as restrictions on the allowed graphs.</p> <p>We determine the categorial structure of these six categories of graphs by characterizing common categorially …
-
The Categories of Graphs
… <b>Grphs</b>. We then define four other concrete categories of graphs created by combinations of restrictions of the graph morphisms as well as restrictions on the allowed graphs.</p> <p>We determine the categorial structure of these six categories of graphs by characterizing common categorially …
-
Categories with projective functors
… the right (or left) exact functors on various categories of representations of semi simple Lie algebras. Other applications are the description of the algebra of adjoint finite endomorphisms of a simple module with minimal annihilator over a semi-simple Lie algebra and the (rough) structure of …
-
Categories of Residuated Lattices
<p>We present dual variants of two algebraic constructions of certain classes of residuated lattices: The Galatos-Raftery construction of Sugihara monoids and their bounded expansions, and the Aguzzoli-Flaminio-Ugolini quadruples construction of srDL-algebras. Our dual presentation of these …
-
Identification of Preference Categories
… assessments was utilized to identify preference categories. A single item from both the highly-preferred (HP) and less preferred (LP) categories as well as two categorically similar but untested items were then utilized during a reinforcer assessment. An alternating treatments design with an …
-
Categories with New Foundations
… and size restriction (in the category of all categories) are specific cases, appears to be the study of relative algebra. In a number of cases, the existence of relative algebraic structures in NF can be proven more generally for a class of relative adjoints, (pseudo)monads, etc. Thus, where …
-
Categories in recursion theory,
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 1971.
-
Banach categories with conjugation.
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 1969.
-
Categories of visual motion
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Psychology, 1986.
-
Weakly enriched higher categories
… foundations for a theory of enriched [infinity]categories. We introduce a definition of such objects, based on a non-symmetric version of Lurie's theory of [infinity]-operads. Our first main result is a construction of the correct homotopy theory of enriched [infinity]-categories as a …
-
Sums and covers in categories
A cover of an object X can be seen from two points of view. In the one point of view, it is a suitable sink with codomain X. On the other hand, we can see a cover of X as a collection of parts which add up to make X. These two perspectives come together in the structure of a coproduct. This notion …
-
The acquisition of auditory categories
Contains fulltext : 56050.pdf (Publisher’s version ) (Open Access)
Page 1 of 426