naa a22 4500 510737137 CHVBK 20180411083014.0 cr unu---uuuuu 180411e20131001xx s 000 0 eng 10.1007/s13366-012-0131-5 doi (NATIONALLICENCE)springer-10.1007/s13366-012-0131-5 Radić Mirko Department of Mathematics, University of Rijeka, Radmile Matejčić 2, 51000, Rijeka, Croatia aut Functions of triples of positive real numbers and their use in study of bicentric polygons [Elektronische Daten] [Mirko Radić] We consider some functions defined on the set of ordered triples $$(R,r,d)$$ , where $$R,r,d>0$$ and $$R>r+d$$ . The introduced properties of functions are used to study bicentric polygons where conics are circles. The article's principal result is the so-called cyclical method for establishing Fuss' relations for bicentric n-gons. The achieved method is a valuable contribution to the solution of the centuries-old Fuss' relations problem. The Managing Editors, 2012 Bicentric polygon nationallicence Fuss' relation nationallicence Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry Springer Berlin Heidelberg 54/2(2013-10-01), 709-736 0138-4821 54:2<709 2013 54 13366 https://doi.org/10.1007/s13366-012-0131-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s13366-012-0131-5 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Radić Mirko Department of Mathematics, University of Rijeka, Radmile Matejčić 2, 51000, Rijeka, Croatia aut NATIONALLICENCE 773 0- Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry Springer Berlin Heidelberg 54/2(2013-10-01), 709-736 0138-4821 54:2<709 2013 54 13366 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer