Titlebook: Categorical Topology; Proceedings of the L Eraldo Giuli Conference proceedings 1996 Kluwer Academic Publishers 1996 Category theory.Compact

Exaltation

书目名称Categorical Topology影响因子(影响力)




书目名称Categorical Topology影响因子(影响力)学科排名




书目名称Categorical Topology网络公开度




书目名称Categorical Topology网络公开度学科排名




书目名称Categorical Topology被引频次




书目名称Categorical Topology被引频次学科排名




书目名称Categorical Topology年度引用




书目名称Categorical Topology年度引用学科排名




书目名称Categorical Topology读者反馈




书目名称Categorical Topology读者反馈学科排名

jungle

Reflective Relatives of Adjunctions,ation . of . to .. Is it true for an arbitrary space . with this unique extension property to be already compact Hausdorff? No, there is a sophisticated counterexample [8]. Consequently, it makes sense to investigate the full subcategory of all such spaces in ., say .., which turns out to be reflect

Oratory

OREX

Generalized Reflective cum Coreflective Classes in Top and Unif,eflective or projective, is investigated in a more general setting using cone and cocone modifications of the classes used in the problem. We look also at the problem for uniform spaces. Typical results: There is no nontrivial multiprojective and orthogonal class of topological spaces; There is a re

Adulterate

On the Largest Coreflective Cartesian Closed Subconstruct of ,,struct of .. This implies that in any coreflective subconstruct of ., exponential objects are finitely generated. Moreover, in any finitely productive, coreflective subconstruct, exponential objects are precisely those objects of the subconstruct that are finitely generated. We give a counterexample

helper-T-cells

,α-Sober Spaces via the Orthogonal Closure Operator,ober spaces. Here, we define α-sober space for each α ⩾ 2 in such a way that the reflective hull of α in ... is the subcategory of α-sober spaces. Moreover, we obtain an order-preserving bijective correspondence between a proper class of ordinals and the corresponding (epi)reflective hulls. Our main

helper-T-cells

Cursory

Connectedness, Disconnectedness and Closure Operators, A More General Approach,rphisms is introduced. This notion yields a Galois connection that can be seen as a generalization of the classical connectedness-disconnectedness correspondence (also called torsion-torsion free in algebraic contexts). It is shown that this Galois connection factors through the collection of all cl

AVOW

Mucosa

Tychonoff compactifications and ,-completions of mappings and rings of continuous functions,eans of presheaves of subrings of the rings .*(...) where . is open in .. In fact, a general description of all Tychonoff compactifications of a Tychonoff mapping . : . — . is obtained. Our methods yield even a characterization of all Tychonoff compactifications of Tychonoff continuous images of . i