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Author ID: helling.heinz Recent zbMATH articles by "Helling, Heinz"
Published as: Helling, H.; Helling, Heinz
Documents Indexed: 14 Publications since 1966, including 1 Book
Co-Authors: 4 Co-Authors with 4 Joint Publications
168 Co-Co-Authors

Publications by Year

Citations contained in zbMATH Open

12 Publications have been cited 147 times in 129 Documents Cited by Year
A geometric study of Fibonacci groups. Zbl 0896.20026
Helling, H.; Kim, A. C.; Mennicke, J. L.
29
1998
Bestimmung der Kommensurabilitätsklasse der Hilbertschen Modulgruppe. Zbl 0143.30601
Helling, H.
25
1966
On the commensurability class of the rational modular group. Zbl 0189.09902
Helling, H.
21
1970
Diskrete Untergruppen von \(SL_2 (R)\). Zbl 0239.22015
Helling, H.
20
1972
Some honey-combs in hyperbolic 3-space. Zbl 1002.57503
Helling, H.; Kim, A. C.; Mennicke, J. L.
16
1995
A note on the automorphism group of the rank two free group. Zbl 0951.20025
Helling, Heinz
11
2000
\(SL_ 2\) over complex quadratic number fields. I. Zbl 0483.10024
Grunewald, F.; Helling, H.; Mennicke, J.
8
1979
Eine Kennzeichnung von Charakteren auf Gruppen und assoziativen Algebren. Zbl 0288.16019
Helling, H.
5
1974
Note über das Geschlecht gewisser arithmetischer Gruppen. Zbl 0245.10014
Helling, H.
4
1973
Über den Raum der kompakten Riemannschen Flächen vom Geschlecht 2. Zbl 0287.32017
Helling, H.
4
1974
On some generalized triangle groups and three-dimensional orbifolds. Zbl 0867.22009
Vinberg, È. B.; Mennicke, J.; Helling, H.
3
1995
The primitive elements of the free group of rank two. Zbl 1098.20021
Helling, Heinz
1
2006
The primitive elements of the free group of rank two. Zbl 1098.20021
Helling, Heinz
1
2006
A note on the automorphism group of the rank two free group. Zbl 0951.20025
Helling, Heinz
11
2000
A geometric study of Fibonacci groups. Zbl 0896.20026
Helling, H.; Kim, A. C.; Mennicke, J. L.
29
1998
Some honey-combs in hyperbolic 3-space. Zbl 1002.57503
Helling, H.; Kim, A. C.; Mennicke, J. L.
16
1995
On some generalized triangle groups and three-dimensional orbifolds. Zbl 0867.22009
Vinberg, È. B.; Mennicke, J.; Helling, H.
3
1995
\(SL_ 2\) over complex quadratic number fields. I. Zbl 0483.10024
Grunewald, F.; Helling, H.; Mennicke, J.
8
1979
Eine Kennzeichnung von Charakteren auf Gruppen und assoziativen Algebren. Zbl 0288.16019
Helling, H.
5
1974
Über den Raum der kompakten Riemannschen Flächen vom Geschlecht 2. Zbl 0287.32017
Helling, H.
4
1974
Note über das Geschlecht gewisser arithmetischer Gruppen. Zbl 0245.10014
Helling, H.
4
1973
Diskrete Untergruppen von \(SL_2 (R)\). Zbl 0239.22015
Helling, H.
20
1972
On the commensurability class of the rational modular group. Zbl 0189.09902
Helling, H.
21
1970
Bestimmung der Kommensurabilitätsklasse der Hilbertschen Modulgruppe. Zbl 0143.30601
Helling, H.
25
1966
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Cited by 152 Authors

10 Vesnin, Andrei Yu.
7 Cavicchioli, Alberto
7 Spaggiari, Fulvia
6 Mednykh, Aleksandr Dmitrievich
6 Rosenberger, Gerhard
5 Maclachlan, Colin
4 Bardakov, Valeriĭ Georgievich
4 Howie, James
4 Kozlovskaya, Tatyana Anatolevna
4 Lang, Mong Lung
4 Williams, Gerald
3 Calegari, Frank
3 Cummins, Chris J.
3 Gongopadhyay, Krishnendu
3 Helling, Heinz
3 Hidalgo, Rubén Antonio
3 Holt, Derek F.
2 Baily, Walter L. jun.
2 Bonahon, Francis
2 Buser, Peter
2 Chalk, Christopher P.
2 Chinyere, Ihechukwu
2 Jeong, Kwang-Woo
2 Jorgenson, Jay Alan
2 Kanel’-Belov, Alekseĭ Yakovlevich
2 Kassel, Christian
2 Kern-Isberner, Gabriele
2 Kim, Soo Hwan
2 Kim, Yangkok
2 Koo, Jakyung
2 Lakeland, Grant S.
2 Malev, Sergey
2 Rasskazov, Alexey
2 Repovš, Dušan D.
2 Reutenauer, Christophe
2 Rowen, Louis Halle
2 Semmler, Klaus-Dieter
2 Şengün, Mehmet Haluk
2 Smajlović, Lejla
2 Telloni, Agnese Ilaria
2 Then, Holger
2 Wang, Moonok
2 Wong, Helen M.
2 Zimmermann, Bruno P.
1 Aigon-Dupuy, Aline
1 Allan, Nelo D.
1 Artamonov, Vyacheslav Aleksandrovich
1 Arzhantsev, Ivan Vladimirovich
1 Ash, Avner
1 Avelin, Helen
1 Baker, Matthew H.
1 Barbieri, Elena
1 Benson, Brian A.
1 Berger, Tobias
1 Bokut, Leonid A.
1 Borel, Armand
1 Bouzoubaa, Taoufik
1 Brodsky, Sergei D.
1 Campbell, Colin Matthew
1 Chua, Kok Seng
1 Cibils, Michel
1 Cremona, John E.
1 Cristofori, Paola
1 Dembélé, Lassina
1 Dern, Tobias
1 Dicks, Warren
1 Dunfield, Nathan M.
1 Fındık, Şehmus
1 Flach, Nicole
1 Fominykh, Evgeny Anatol’evich
1 Formanek, Edward W.
1 Garbe, Dietmar
1 García-Martínez, Xabier
1 García, Juan C.
1 Gauglhofer, Thomas
1 Geraghty, David
1 Gilbert, Nick D.
1 Ginzburg, David
1 González Acuña, Francisco Javier
1 Gromadzki, Grzegorz
1 Guitart, Xavier
1 Haghighi, N. S.
1 Hasegawa, Yuji
1 Heggie, Patricia M.
1 Heusener, Michael
1 Hirzebruch, Friedrich
1 Hubert, Pascal
1 Johnson, Kenneth W.
1 Kim, Ann Chi
1 Kim, Chang Heon
1 Klimakov, A. V.
1 Komori, Yohei
1 Krieg, Aloys
1 Künzle, Alfred F.
1 Leutbecher, Armin
1 Linton, Stephen A.
1 Lutowski, Rafał
1 Macbeath, Murray
1 Magnus, Wilhelm
1 Marciniak, Zbigniew S.
...and 52 more Authors
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Cited in 61 Serials

14 Journal of Algebra
8 Communications in Algebra
8 Topology and its Applications
7 Siberian Mathematical Journal
6 Mathematische Annalen
5 Mathematical Proceedings of the Cambridge Philosophical Society
4 Proceedings of the American Mathematical Society
4 Results in Mathematics
3 Inventiones Mathematicae
3 Journal of Soviet Mathematics
3 Journal of Knot Theory and its Ramifications
3 Experimental Mathematics
3 Algebra Colloquium
3 Geometry & Topology
2 Mathematics of Computation
2 Annales de l’Institut Fourier
2 Journal of Number Theory
2 Monatshefte für Mathematik
2 Journal of Symbolic Computation
2 International Journal of Algebra and Computation
2 Transformation Groups
1 Bulletin of the Australian Mathematical Society
1 Discrete Mathematics
1 Israel Journal of Mathematics
1 Journal d’Analyse Mathématique
1 Journal of Mathematical Physics
1 Rocky Mountain Journal of Mathematics
1 Russian Mathematical Surveys
1 Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg
1 Annali di Matematica Pura ed Applicata. Serie Quarta
1 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV
1 Annales Scientifiques de l’École Normale Supérieure. Quatrième Série
1 Archiv der Mathematik
1 Compositio Mathematica
1 Duke Mathematical Journal
1 International Journal of Mathematics and Mathematical Sciences
1 Journal of the London Mathematical Society. Second Series
1 Kodai Mathematical Journal
1 Mathematische Zeitschrift
1 Proceedings of the Edinburgh Mathematical Society. Series II
1 Proceedings of the London Mathematical Society. Third Series
1 Publications of the Research Institute for Mathematical Sciences, Kyoto University
1 Rendiconti del Circolo Matemàtico di Palermo. Serie II
1 Theoretical Computer Science
1 Tokyo Journal of Mathematics
1 Transactions of the American Mathematical Society
1 Transactions of the Moscow Mathematical Society
1 Bulletin of the Korean Mathematical Society
1 Acta Applicandae Mathematicae
1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics
1 Journal of Mathematical Sciences (New York)
1 Conformal Geometry and Dynamics
1 Journal of Group Theory
1 LMS Journal of Computation and Mathematics
1 Journal of the Institute of Mathematics of Jussieu
1 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications
1 Bulletin of the American Mathematical Society
1 Chebyshevskiĭ Sbornik
1 Proceedings of the Steklov Institute of Mathematics
1 Albanian Journal of Mathematics
1 Annales Mathématiques du Québec

Citations by Year