Global ETD Search

1	Neighbourhood systems Lok, R. W. January 1985 (has links) No description available. 510 Topological space theory
2	Continuity and effectiveness in topoi Rosolini, G. January 1986 (has links) No description available. 510 Topological space calculation
3	On Sets and Functions in a Metric Space Beeman, Anne L. 12 1900 (has links) The purpose of this thesis is to study some of the properties of metric spaces. An effort is made to show that many of the properties of a metric space are generalized properties of R, the set of real numbers, or Euclidean n--space, and are specific cases of the properties of a general topological space. metric space topological space
4	The Fundamental Group of Certain Toplogical Spaces Hopkins, Billy L. 12 1900 (has links) The problem confronted in this thesis is that of determining direct calculations of the fundamental group of certain topological spaces. topological space fundamental group mathematics
5	Radical operations in rings and topological spaces Rosenlund, Magnus January 2004 (has links) No description available. radicals Nullstellensatz topological space rings
6	Radical operations in rings and topological spaces Rosenlund, Magnus January 2004 (has links) No description available. radicals Nullstellensatz topological space rings
7	Comparison of Some Mappings in Topology Aslan, Farhad 01 1900 (has links) The main purpose of this paper is the study of transformations in topological space and relationships between special types of transformations. topology mappings transformations topological space
8	Separation Properties Garvin, Billy Ray 12 1900 (has links) The problem with which this paper is concerned is that of investigating a class of topological properties commonly called separation properties. A topological space which satisfies only the definition may be very limited in open sets. By use of the separation properties, specific families of open sets can be guaranteed. topological space topology open sets mathematics
9	An answer to a question of David A. Rose Caldas, Miguel 25 September 2017 (has links) In 1984 David.A. Rose {3} asked the following question: When a surjection f : X →Y , is weak openness related to the condition Cl(f(U)) f(Cl(U)) for each open U X?. In this note we give an alternative answer to his question. Topological Space Weak Continuity Weak Openness Matemáticas
10	Svazové konstrukce a dualita Priestleyové / Lattice constructions and Priestley duality Hartman, Juraj January 2019 (has links) In this thesis after recalling some basic definitions and theorems in category theory, lattice theory and topology we first introduce the so called Stone duality of the category of boolean lattices and the category of boolean topological spaces. Then we introduce its generalization, the so called Priestley duality of the category of bounded distributive lattices and the category of total order disconnected topological spaces. Then we introduce the M3[.] lattice construction and prove that for every bounded distributive lattice L there is an isomorphism from the lattice M3[L] to the lattice of all continuous monotone maps from the Priestley space of L to the lattice M3 with discrete topology. Finally we introduce the so called boolean power, which we generalize to the so called priestley power and we prove that for every natural number n ≥ 3 and every bounded distributive lattice L there is an isomorphism from the lattice Mn to the priestley power of the lattice Mn by the lattice L. 1

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