Prof. Dr. Bernhard Amberg
University addressInstitut für Mathematik,
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My Students
Publications
Research Articles
- On products of groups which contain abelian subgroups of index at most 2, to appear (with Ya. P. Sysak).
- On the soluble graph of a finite simple group, to appear in Comm. Algebra (2012) (with L. S. Kazarin).
- Large subgroups of a finite group of even order, Proc. AMS 140 (2012), 69--82 (with L. S. Kazarin).
- Products of locally dihedral subgroups, J. Algebra 350 (2012), 308--317 (with A. Fransman and L. S. Kazarin).
- On periodic groups saturated by dihedral subgroups, Proceedings Ischia Group Theory Conference 2010 (with L. S. Kazarin).
- On the product of two Chernikov subgroups, Israel J. Math. 175 (2010), 363--389 (with L. S. Kazarin).
- Trifactorized locally finite groups with min-p for every prime p, Arch. Math. 92 (2009), 558--565 (with A. Fransman and L. S. Kazarin).
- Products of two groups containing cyclic subgroups of index at most 2, Arch. Math. 90 (2008), 101--111 (with Ya. P. Sysak).
- On the poduct of a nilpotent group and a group with non-trivial center, J. Algebra 311 (2007), 69-95 (with L. S. Kazarin).
- A solubility criterion for finite groups, Arch. Math. 85 (2005), 9--14 (with L. S. Kazarin).
- Criteria for the solubility and non-simplicity of finite groups, J. Algebra 285 (2005), 58--72 (with A. Carocca and L. S. Kazarin).
- Semilocal rings with n-Engel multiplicative group, Arch. Math. 83 (2004), 416-421 (with Ya. P. Sysak).
- Associative rings with metabelian adjoint group, J. Algebra 277 (2004), 456-473 (with Ya. P. Sysak).
- Local nearrings with dihedral multiplicative group, J. Algebra 273 (2004), 700-717 (with P. Hubert and Ya. P. Sysak).
- On the powers of a commutative nilpotent algebra, Advances in Algebra, 1-12, World Sci. Publishing, River Edge, NJ, USA (2003) (with L. S. Kazarin).
- On the central series of the adjoint group of a nilpotent p-algebra, Publ. Math. Debrecen 63 (2003), 473-482 (with L. S. Kazarin).
- On associative rings with locally nilpotent adjoint semigroup, Comm. Algebra 31 (2003), 123-132 (with Ya. P. Sysak).
- Radical rings with soluble adjoint group, J. Algebra 247 (2002), 692-702 (with Ya. P. Sysak).
- On minimal nilpotent algebras of a given nilpotency class, Proc. Steklov Inst. Math., Suppl. 2 (2001), S16-S25 (with L. S. Kazarin).
- Commutative nilpotent p-algebras with small dimension, in: M. Curzio - F. de Giovanni (eds), Topics in Infinite Groups, Quaderni di Mat. 8 (2001), 1-20 (with L. S.Kazarin).
- On the dimension of a nilpotent algebra, Mat. Zametki (Mathematical Notes) 70 (2001), 483-490 (with L. S. Kazarin).
- Associative rings whose adjoint semigroup is locally nilpotent, Arch. Math. 76 (2001), 426-435 (with Ya. P. Sysak).
- Radical rings with Engel conditions, J. Algebra 231 (2000), 364-373 (with Ya. P. Sysak).
- The dimension of nilpotent 2-algebras with two generators, Proc. Gomel State University 3(16) Problems in Algebra (2000), 76-79 (with L. S. Kazarin).
- On the adjoint group of a finite nilpotent p-algebra, J. Math. Sci. 102 (2000), 3979-3997 (with L. S. Kazarin).
- Radical modules over group algebras of groups with finite p-rank, Preprint Series of our Department, 13 (1999) (with Ya. P. Sysak).
- On groups with a locally nilpotent triple factorization II, Proceedings "Groups - Korea '97", De Gruyter, Berlin (1999), 7-18 (with Ya. P. Sysak).
- On the rank of a product of two finite p-groups and nilpotent p-algebra, Comm. Algebra 27 (8) (1999), 3895-3907 (with L. S. Kazarin).
- Konechnye gruppy s kratnymi faktorizaciyami (Finite groups with multiple factorizations), Fundamentalnaya i prikladnaya matematika 4 (1999), 1251-1263 (with B. Höfling and L. S. Kazarin).
- Subgroups of the adjoint group of a radical ring , Can. J. Math., 50 (1998), 3-15 (with O. Dickenschied and Ya. P. Sysak).
- On finite products of soluble groups, Israel J. Math. 106 (1989), 93-108 (with L. S. Kazarin).
- On groups with a locally nilpotent triple factorization, Publ. Math. Debrecen 50/1-2 (1996), 1-7 (with Ya. P. Sysak).
- Locally soluble products of two subgroups with finite rank, Comm. Algebra 24(7) (1996), 2421-2445 (with Ya. P. Sysak).
- Locally soluble products of minimax groups, Proceedings "Groups - Korea '94", Eds.: Kim/Johnson, DeGruyter, Berlin (1995), (1995), 9-14 (with Ya. P. Sysak).
- On the rank of a finite product of two p-groups, Proceedings "Groups - Korea '94", Eds.: Kim/Johnson, DeGruyter, Berlin (1995), 1-8 (with L. S. Kazarin).
- Groups with finite torsion-free rank which have a locally nilpotent triple factorization, J. Algebra 178 (1995), 136-148 (with Ya. P. Sysak).
- On the adjoint group of a radical ring, Can. Math. Bull. 38 (1995), 262-270 (with O. Dickenschied).
- FC-nilpotent products of hypercentral groups, Forum Math. 7 (1995), 307-316 (with S. Franciosi and F. de Giovanni).
- On finite products of nilpotent groups, Arch. Math. 63 (1994), 1-8 (with B. Höfling).
- Products of groups and group classes, Israel J. Math. 87 (1994), 9-18 (with A. Fransman).
- Rank formulae for factorized groups, Ukrain. Math. J. 43 (1991), 1078-1084 (with S. Franciosi and F. de Giovanni).
- Triply factorized groups, Comm. Algebra 18 (1990), 789-809 (with S. Franciosi and F. de Giovanni).
- Groups with a triple factorization, Ricerche Mat. 37 (1989), 51-62 (with N. Halbritter).
- Nilpotent-by-noetherian factorized groups, Can. Math. Bull. 32 (1989), 391-403 (with S. Franciosi and F. de Giovanni).
- On trifactorized soluble minimax groups, Arch. Math. 51 (1988), 13-19 (with S. Franciosi and F. de Giovanni).
- Groups with a supersoluble triple factorization, J. Algebra 177 (1988), 136-148 (with S. Franciosi and F. de Giovanni).
- Groups with a nilpotent triple factorization, Bull. Austral. Math. Soc. 37 (1988), 69-79 (with S. Franciosi and F. de Giovanni).
- On normal subgroups of products of nilpotent groups, J. Austral. Math. Soc. (Series A) 44 (1988), 275-286 (with S. Franciosi and F. de Giovanni).
- Groups with an FC-nilpotent triple factorization, Ricerche Mat. 36 (1987), 103-114 (with S. Franciosi and F. de Giovanni).
- Products of groups with finite rank, Arch. Math. 49 (1987), 369-375.
- Products of locally finite groups with min-p, J. Austral. Math. Soc. (Series A) 41 (1986), 352-360 (with R. Moghaddam).
- Produkte von Gruppen mit endlichem torsionsfreiem Rang, Arch. Math. 45 (1985), 398-406.
- On groups which are the product of abelian subgroups, Glasgow Math. J. 26 (1985), 151-156.
- Soluble groups which are products of nilpotent minimax groups, Arch. Math. 42 (1984), 385-390 (with D. J. S. Robinson).
- Factorized groups with max, min and min-p, Bull. Can. Math. Soc. 27 (1984), 171-178.
- Products of two abelian subgroups, Rocky Mountain J. Math. 14 (1984), 541-547.
- Über den Satz von Kegel und Wielandt, Arch. Math. 40 (1983), 289-296.
- Soluble products of two locally finite groups with min-p for every prime p, Rend. Sem. Mat. Univ. Padova 69 (1983), 7-17.
- Lokal endlich-auflösbare Produkte von zwei hyperzentralen Gruppen, Arch. Math. 35 (1980), 228-238.
- Über auflösbare Produkte nilpotenter Gruppen, Arch. Math. 30 (1978), 361-363.
- Factorizations of infinite soluble groups, Rocky Mountain J. Math. 7 (1977), 1-17.
- Artinian and noetherian factorized groups, Rend. Sem. Mat. Univ. Padova 55 (1976), 105-122.
- Factorizations of infinite groups, Habilitationsschrift, Universität Mainz, 1973.
- Extensions of group theoretical properties, Ill. J. Math. 16 (1972), 11-25.
- Abelian factorizations of infinite groups, Math. Z. 123 (1971), 201-214.
- On groups with chain conditions, Can. J. Math. 23 (1971), 151-159.
- Products of abelian groups, Proc. Amer. Math. Soc. 26 (1970), 541-547 (with W. R. Scott).
- Groups with maximum conditions, Pac. J. Math. 38 (1970), 9-19.
- Gruppentheoretische Eigenschaften und Normalisatorbedingungen, Rend. Sem. Mat. Univ. Padova 41 (1968), 97-118.
- Gruppen mit Minimalbedingung für Subnormalteiler, Arch. Math. 19 (1968), 348-358.
- Noethersche Gruppen mit Normalisatorbedingung, Arch. Math. 19 (1968), 265-278.
- Fastpolyminimaxgruppen, Math. Ann. 175 (1968), 44-49.
B. Survey Articles
- Factorization of groups and related topics, Science in China Series A: Mathematics 52, Springer-Verlag (2009), 217-230 (with L. S. Kazarin).
- Nilpotent p-algebras and factorized p-groups, Proceedings of "Groups St. Andrews 2005" , London Math. Society Lecture Note Series 339, Vol 1, Cambridge Univ. Press (2007), 130-147 (with L. S. Kazarin).
- Radical rings and their adjoint groups, in: M. Curzio - F. de Giovanni (eds), Topics in Infinite Groups, Quaderni di Mat. 8 (2001), 21-44 (with Ya. P. Sysak).
- Radical rings and their adjoint groups, In: Papers in Group Theory, Doerk's 60th birthday in Calpe, Valencia (1999).
- Radical rings and products of groups, In: Groups - Bath 1997, Vol. I, Eds.: Campbell/Robertson/Ruskuc/Smith, London Math. Soc. Lecture Note Series 260, Cambridge University Press (1998), 1-19 (with Ya. P. Sysak).
- Products of groups and radical rings, First Jamaican Conference on Group Theory, Kingston, Jamaica (1996).
- Some results and problems about factorized groups, In: Infinite groups 94, Eds.: de Giovanni/Newell, DeGruyter, Berlin (1995), 1-22.
- Triply factorized groups, In: Groups - St.Andrews 1989, Eds.: Campbell/ Robertson, London Math. Soc. Lecture Note Series 159, Cambridge University Press (1990), 1-13.
- Infinite factorized groups, In: Groups - Korea 1988, Eds.: Kim/Neumann, Lecture Notes in Mathematics 1398, Springer, Berlin (1988), 1-24.
- Infinite factorized groups: Results and problems, In: Workshop on Algebra and Number Theory, Pusan, Korea (1987).
- Soluble groups which are the product of a nilpotent and a polycyclic subgroup, In: Proceedings of the Singapore Group Theory Conference 1987, Eds.: Cheng et al., DeGruyter, Berlin (1988) (with S. Franciosi and F. de Giovanni).
C. Books
- Radical Moduls and Products of Groups, in preparation (with Ya. P. Sysak).
- Products of Groups, Oxford Mathematical Monographs, Clarendon Press, Oxford (1992), 220 p. (with S. Franciosi and F. de Giovanni).

