School of Mathematics

   
   
Summer 2012

Ralph Stöhr 

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Office:  Alan Turing Building, 2.140

Office hour for personal advisees: Tuesday 12 noon - 1 pm

Teaching (2016/2017 academic year):

    First Semester:   Sabbatical, no teaching.

    Second Semester:   MATH 42122 Galois TheoryM

Brian Hartley Memorial Day at Manchester, 8 October 2014, ReportF

Special Issue in memory of Laci Kovács, J. Austral. Math. Soc., 102 (2017), no.1oplete list of  publications RlRan Turing Building, 2.140 RL Lie algebras inie ainLie lg

Research:  Free Lie algebras, homological methods in group theory, combinatorial group theory.

Recent publications (since 2010):

  1. Free centre-by-nilpotent-by-abelian Lie rings of rank 2 (with Maria Alexandrou). J. Austral. Math. Soc., 102 (2017), no. 1, 63- 73.
  2. Free centre-by-(abelian-by- exponent 2) groups (with Maria Alexandrou). J. Algebra, 430 (2015), 191–237.
  3. Free centre-by-metabelian Lie algebras in characteristic 2 (with L.G. Kovács), Bull. London Math. Soc., 46 (2014), 491–502.
  4. Free centre-by-metabelian Lie rings (with Nil Mansuroğlu), Q. J. Math., 65 (2014) , no. 2, 555-579.
  5. On the dimension of products of homogeneous subspaces in free Lie algebras (with Nil Mansuroğlu), Internat. J. Algebra Comput. 23 (2013), no. 1, 205-213.
  6. On linear equations in free Lie algebras (with Alaa Altassan), J. Algebra 349 (2012), 329-341.
  7. Lie powers and pseudo-idempotents (with Marianne Johnson), Canad. Math. Bull., 54 (2011), no. 2, 297-301.
  8. Lie powers of relation modules for groups (with L.G. Kovács),  J. Algebra, 326 (2011)192-200.
  9. Free central extensions of groups and modular Lie powers of relation modules (with Marianne Johnson),  Proc. Amer. Math. Soc., 138 (2010), no. 11, 3807-3814.

For a complete list of  publications click  here.  My profiles on MathSciNet , Zentralblatt , and on Google Scholar.

Preprints:

Supervision of Research Students:

 Torsten Hannebauer 1987-1990, Ali M. Sager 1993-1997, Sean Guilfoyle 1996-1999, Seyhun Kesim  1998-2002, Marianne Johnson  2004-2007, Alaa Altassan 2009-2013 ,   Nil Mansuroğlu 2010-2014 , Maria Alexandrou 2011-2014,   More details.

Sketch of Biography:  
  Born in Rathenow/Havel (East Germany).
1959-1971 Schooling in Berlin and Halle.
1971-1979 Undergraduate education and postgraduate work (Supervisor: Professor A.L. Shmel'kin) at Moscow State University: MA 1976, PhD 1979.
1979-1990 Karl-Weierstraß-Institut für Mathematik, Berlin. Dr.sc. from University of Rostock 1987 .
1990-2004 UMIST, Department of Mathematics.
2004- University of Manchester, School of Mathematics.

 

 Last updated:16 February 2017
Professor Ralph Stöhr 
School of Mathematics 
University of Manchester
Alan Turing Building
Manchester M13 9PL 
United Kingdom 
(0161) 30 63647 (use + 44 161 30 63647 from overseas
: Ralph.Stohr at manchester.ac.uk