標題: Titlebook: Categorical Topology; Proceedings of the L Eraldo Giuli Conference proceedings 1996 Kluwer Academic Publishers 1996 Category theory.Compact [打印本頁] 作者: Exaltation 時間: 2025-3-21 16:55
書目名稱Categorical Topology影響因子(影響力)
書目名稱Categorical Topology影響因子(影響力)學科排名
書目名稱Categorical Topology網(wǎng)絡(luò)公開度
書目名稱Categorical Topology網(wǎng)絡(luò)公開度學科排名
書目名稱Categorical Topology被引頻次
書目名稱Categorical Topology被引頻次學科排名
書目名稱Categorical Topology年度引用
書目名稱Categorical Topology年度引用學科排名
書目名稱Categorical Topology讀者反饋
書目名稱Categorical Topology讀者反饋學科排名
作者: jungle 時間: 2025-3-21 21:28
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作者: Oratory 時間: 2025-3-22 03:16 作者: OREX 時間: 2025-3-22 06:40
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作者: Adulterate 時間: 2025-3-22 12:42
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作者: helper-T-cells 時間: 2025-3-22 15:31
,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作者: helper-T-cells 時間: 2025-3-22 21:06 作者: Cursory 時間: 2025-3-22 21:13
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作者: AVOW 時間: 2025-3-23 02:59 作者: Mucosa 時間: 2025-3-23 05:49
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作者: 6Applepolish 時間: 2025-3-23 09:53 作者: CLAN 時間: 2025-3-23 15:45 作者: HAVOC 時間: 2025-3-23 20:19 作者: 等待 時間: 2025-3-23 23:25
Controlled Ovarian Stimulation for IVF/ICSI,A categorical closure operator induced via pullback by a pointed endofunctor is introduced. Various notions of a perfect morphism relative to a pointed endofunctor and the induced closure are then considered. The main result explores how these notions are interrelated, linking also with earlier notions of perfectness.作者: embolus 時間: 2025-3-24 03:27 作者: 不怕任性 時間: 2025-3-24 09:11 作者: HOWL 時間: 2025-3-24 12:23
Re-Optimization of Rolling Stock Rotations,It is shown how a generalised comparison theorem for topological spaces under a fixed space . and over a fixed space . due to the third author can be transferred to cubical homotopy theory.作者: 友好關(guān)系 時間: 2025-3-24 15:25 作者: LUT 時間: 2025-3-24 19:23 作者: Budget 時間: 2025-3-25 01:15
Compactness and the Axiom of Choice,In the absence of the axiom of choice four versions of compactness (., ., ., and .-compactness) are investigated.作者: 確定 時間: 2025-3-25 04:58 作者: molest 時間: 2025-3-25 10:30 作者: 時間等 時間: 2025-3-25 15:11 作者: 減少 時間: 2025-3-25 17:16
Concrete Categories Are Concretely Equivalent iff Their Uniquely Transportable Modifications Are StA proof of the statement in the title is given.作者: 加劇 時間: 2025-3-25 20:33
Dold Type Theorems in Cubical Homotopy Theory,It is shown how a generalised comparison theorem for topological spaces under a fixed space . and over a fixed space . due to the third author can be transferred to cubical homotopy theory.作者: jocular 時間: 2025-3-26 01:31
A Topological Banach Space Model of Linear Logic,We will show that the category . of topological Banach balls (introduced by M. Barr [1] - [3]) is a model of the full linear logic. The cotripel ! on . is constructed from the adjointness between . and the cartesian closed category of Hausdorff topological spaces and k-continuous maps.作者: Jubilation 時間: 2025-3-26 05:51
Disconnectednesses: Two Examples,We define the .. property for objects in topological categories, and prove that in a topological category the full subcategory of .. objects is a disconnectedness. We then characterize the .. objects in the categories Funsp and BiTop. In addition, we investigate disconnectednesses and .-regular morphisms in these categories.作者: 遵循的規(guī)范 時間: 2025-3-26 10:15 作者: 清洗 時間: 2025-3-26 14:21 作者: extrovert 時間: 2025-3-26 19:16 作者: 放逐某人 時間: 2025-3-26 23:56
,The Katětov Dimension of Proximity Spaces,ed continuous maps is established for proximity spaces and proximally continuous maps by an internal method of proof. A new kind of filter, called proximally prime filter, arises naturally as a tool in this theory.作者: 蕁麻 時間: 2025-3-27 04:29
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 closure operators on . with respect to .).作者: Blood-Vessels 時間: 2025-3-27 06:39
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 . in the category ...作者: OASIS 時間: 2025-3-27 11:49
https://doi.org/10.1007/978-3-319-05371-4n internal notion of . (following the Borel-Lebesgue definition of compact spaces) and a notion of . (following áhn and Wiegandt [2]). Although these concepts seem very different in essence, we show that, in convenient settings, compactness with respect to a class of morphisms can be viewed as Borel作者: 使厭惡 時間: 2025-3-27 14:46
Mario Sassano,Alessandro Astolfiation . 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作者: Hiatus 時間: 2025-3-27 19:45
https://doi.org/10.1007/978-3-319-05398-1ed continuous maps is established for proximity spaces and proximally continuous maps by an internal method of proof. A new kind of filter, called proximally prime filter, arises naturally as a tool in this theory.作者: disciplined 時間: 2025-3-28 00:36 作者: 背信 時間: 2025-3-28 04:55 作者: 敘述 時間: 2025-3-28 06:55 作者: Commentary 時間: 2025-3-28 11:11
https://doi.org/10.1007/978-3-319-05398-1nuous functions stable under pullback. For a category with pullbacks, we prove the stability under pullback of effective .descent morphisms for a class . satisfying some suitable conditions. This plays a r?le in relating effective .-descent to effective global descent and enables us to obtain a crit作者: Nomadic 時間: 2025-3-28 14:55
Ravi P. Agarwal,Donal O‘Regan,Samir H. Sakerrphisms 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作者: 同來核對 時間: 2025-3-28 20:25
Alejandro Gugliucci,Teresita Meninied, e. g., by Grothendieck topologies) into the classical theory of closure operators, this notion and its dual also provides insight into the structure of the lattice of all closure operators. A suitable adjustment of the notion of orthogonality between composable pairs enables us to develop the th作者: Little 時間: 2025-3-29 02:02 作者: atrophy 時間: 2025-3-29 04:12
https://doi.org/10.1007/978-3-319-07431-3rator . w.r.t. the class . in the sense of [DG], the full subcategory Δ( .) of those objects X ∈ . for which the diagonal δx: . is .-dense, satisfies all the stability properties that one expects a category of “connected” objects to have. In fact, subject to suitable conditions on the given data, we作者: Ondines-curse 時間: 2025-3-29 09:57
Overview: 978-94-010-6602-0978-94-009-0263-3作者: Transfusion 時間: 2025-3-29 14:02
https://doi.org/10.1007/978-3-319-05398-1ed continuous maps is established for proximity spaces and proximally continuous maps by an internal method of proof. A new kind of filter, called proximally prime filter, arises naturally as a tool in this theory.作者: Fissure 時間: 2025-3-29 17:22
Ravi P. Agarwal,Donal O‘Regan,Samir H. Sakerrphisms 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 closure operators on . with respect to .).作者: MENT 時間: 2025-3-29 22:07 作者: cyanosis 時間: 2025-3-30 03:21 作者: annexation 時間: 2025-3-30 07:26 作者: 暗指 時間: 2025-3-30 09:51 作者: 特別容易碎 時間: 2025-3-30 14:27
https://doi.org/10.1007/978-3-319-07431-3 show that ?(.) is closed in . under . -images, .-dense extensions, direct products, and under chained sinks. The first three closure properties appear essentially in [DT], Section 7.8, but not the crucial fourth property, which exhibits ?(.) as a component subcategory in the sense of [Ti]; see also [T] and [C].作者: Semblance 時間: 2025-3-30 20:13
https://doi.org/10.1007/978-3-319-05371-4concepts seem very different in essence, we show that, in convenient settings, compactness with respect to a class of morphisms can be viewed as Borel-Lebesgue compactness for a suitable closure operator. Finally, we use the results obtained to study compact objects relative to a class of morphisms in some special settings.作者: GROSS 時間: 2025-3-30 23:15 作者: 向外供接觸 時間: 2025-3-31 01:18
Impedance-Based Field Measurements, coreflective subconstruct, exponential objects are precisely those objects of the subconstruct that are finitely generated. We give a counterexample showing that without finite productivity the previous result does not hold.作者: Myosin 時間: 2025-3-31 05:02 作者: finite 時間: 2025-3-31 09:28
https://doi.org/10.1007/978-3-319-05398-1s . satisfying some suitable conditions. This plays a r?le in relating effective .-descent to effective global descent and enables us to obtain a criterion for effective étale-descent. We also show that the inclusion of the class of effective global-descent maps in the class surjective effective étale-descent is strict.作者: dainty 時間: 2025-3-31 16:31
Alejandro Gugliucci,Teresita Meninire of the lattice of all closure operators. A suitable adjustment of the notion of orthogonality between composable pairs enables us to develop the theory to a large extent parallel to the theory of all closure operators.作者: Fraudulent 時間: 2025-3-31 21:20
On Categorical Notions of Compact Objects,concepts seem very different in essence, we show that, in convenient settings, compactness with respect to a class of morphisms can be viewed as Borel-Lebesgue compactness for a suitable closure operator. Finally, we use the results obtained to study compact objects relative to a class of morphisms in some special settings.作者: 腫塊 時間: 2025-4-1 00:23 作者: 不公開 時間: 2025-4-1 05:27
On the Largest Coreflective Cartesian Closed Subconstruct of ,,, coreflective subconstruct, exponential objects are precisely those objects of the subconstruct that are finitely generated. We give a counterexample showing that without finite productivity the previous result does not hold.作者: Folklore 時間: 2025-4-1 06:41
,α-Sober Spaces via the Orthogonal Closure Operator,eover, we obtain an order-preserving bijective correspondence between a proper class of ordinals and the corresponding (epi)reflective hulls. Our main tool is the concept of orthogonal closure operator, first introduced in [12].作者: Kernel 時間: 2025-4-1 13:33 作者: NIL 時間: 2025-4-1 16:05
Parametrizing the Theory of Closure Operators,re of the lattice of all closure operators. A suitable adjustment of the notion of orthogonality between composable pairs enables us to develop the theory to a large extent parallel to the theory of all closure operators.作者: 任命 時間: 2025-4-1 18:59
