摘要:

(for‘Evolution Problems involving non-stationary Operators between two Banach Spaces I-II)

ISSN:1607-3606    

DOI:10.1080/16073606.1985.9631906

出版商:Taylor & Francis Group    

年代:1985

数据来源: Taylor

摘要:

The category θ-Top of topological spaces and θ-continuous functions is not Cartesian closed; but it is known that under certain local property assumptions, the exponential law in θ-Top is fulfilled. We define a functor from θ-Top to the category of H-θ-topological spaces and prove that in this category the exponential law holds without any local property assumptions. We also provide a functor from θ-Top to Katětov's category of filter-merotopic spaces, which is Cartesian closed.

ISSN:1607-3606    

DOI:10.1080/16073606.1985.9631907

出版商:Taylor & Francis Group    

年代:1985

数据来源: Taylor

摘要:

Systems of second order partial differential equations

ISSN:1607-3606    

DOI:10.1080/16073606.1985.9631908

出版商:Taylor & Francis Group    

年代:1985

数据来源: Taylor

摘要:

We consider explicit discretizations of the model hyperbolic equation ut= uxof the type

ISSN:1607-3606    

DOI:10.1080/16073606.1985.9631909

出版商:Taylor & Francis Group    

年代:1985

数据来源: Taylor

摘要:

For a classCof rings, Olson in 1982, and Le Roux and Heyman in 1980, introduced the definitions of classesC1and C* of rings respectively. The aim of this paper is to show the equivalence of these two definitions ifCsatisfies certain properties. Furthermore the relation betweenC1and C*, andUCandUC* will be investigated ifCdoes not necessarily satisfy these restricted properties.

ISSN:1607-3606    

DOI:10.1080/16073606.1985.9631910

出版商:Taylor & Francis Group    

年代:1985

数据来源: Taylor

ISSN:1607-3606    

DOI:10.1080/16073606.1985.9631911

出版商:Taylor & Francis Group    

年代:1985

数据来源: Taylor

ISSN:1607-3606    

DOI:10.1080/16073606.1985.9631905

出版商:Taylor & Francis Group    

年代:1985

数据来源: Taylor