There is defined and studied a convergence with a fixed regulator u in directed groups. A u-Cauchy completion of an integrally closed directed group is constructed.
@article{bwmeta1.element.bwnjournal-article-doi-10_7151_dmgaa_1086, author = {\v Stefan \v Cern\'ak}, title = {Convergence with a regulator in directed groups}, journal = {Discussiones Mathematicae - General Algebra and Applications}, volume = {24}, year = {2004}, pages = {211-223}, zbl = {1082.06015}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_7151_dmgaa_1086} }
Štefan Černák. Convergence with a regulator in directed groups. Discussiones Mathematicae - General Algebra and Applications, Tome 24 (2004) pp. 211-223. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_7151_dmgaa_1086/
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