Gluing of differential spaces. (English) Zbl 0759.58005

The notion of a differential space was introduced by R. Sikorski [Colloq. Math. 18, 251-272 (1967; Zbl 0162.251)].
The author deals with geometric properties of gluing of differential spaces. In the underlying paper, the singularity which is obtained by gluing differential spaces together is studied and some special cases are presented. Applications to the theory of space-times are mentioned.
[to be continued in the review below].


58A40 Differential spaces
83F05 Relativistic cosmology
83C75 Space-time singularities, cosmic censorship, etc.
58Z05 Applications of global analysis to the sciences


Zbl 0162.251
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