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On discrete versions of two Accola´s theorems about automorphism groups of Riemann surfaces
Názov On discrete versions of two Accola´s theorems about automorphism groups of Riemann surfaces Aut.údaje Maxim Limonov, Roman Nedela, Alexander Mednykh Autor Limonov Maksim (33%)
Spoluautori Nedela Roman 1960- (34%) UMBFP05 - Katedra informatiky
Mednykh Alexander 1953- (33%)
Zdroj.dok. Analysis and Mathematical Physics. Vol. 7, no. 3 (2017), pp. 233-243. - Cham : Springer Nature Switzerland AG, 2017 Kľúč.slová Riemanove plochy - Riemann surfaces grafy - charts - graphs automorphism groups hyperelliptic graphs hyperelliptic involutions harmonic maps Jazyk dok. angličtina Krajina Švajčiarsko Systematika 51 Anotácia In this paper we give a few discrete versions of Robert Accola’s results on Riemann surfaces with automorphism groups admitting partitions. As a consequence, we establish a condition for γ-hyperelliptic involution on a graph to be unique. Also we construct an infinite family of graphs with more than one γ-hyperelliptic involution. Kategória publikačnej činnosti ADC Číslo archívnej kópie 41751 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika nerozpoznaný
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