Geodesic
Properties of accessible subrings of topological rings when taking quotient rings
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, no. 2 (2007), pp. 4-18 
V. I. Arnautov. Properties of accessible subrings of topological rings when taking quotient rings. Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, no. 2 (2007), pp. 4-18. http://geodesic.mathdoc.fr/item/BASM_2007_2_a0/
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Voir la notice de l'article provenant de la source Math-Net.Ru

A continuous isomorphism of topological rings is a superposition of a finite number of semi-topological isomorphisms if and only if it is a narrowing on an accessible subring of some topological homomorphism.

[1] Arnautov V. I., “Semitopological isomorphism of topological rings”, Mat. issled., 4:2(12) (1969), 3–16 (in Russian) | MR | Zbl

[2] Arnautov V. I., “Semitopological isomorphism of topological groups”, Buletinul Academiei de Ştiinţe a Republicii Moldova, Matematica, 2004, no. 1(44), 15–25 | MR | Zbl

[3] Arnautov V. I., “Properties of one-sided ideals of topological rings”, Buletinul Academiei de Ştiinţe a Republicii Moldova, Matematica, 2006, no. 1(50), 3–14 | MR | Zbl

[4] Arnautov V. I., Glavatsky S. T., Mikhalev A. V., Introduction to the theory of topological rings and modules, Marcel Dekker, Inc., New York–Basel–Hong Kong, 1996 | MR | Zbl