SLIDE SHOW GALLERY

 

1.  Big Five Conference, 2004 Budapest         ppt version       exe version

      June 2004 meeting in Budapest honoring 5 ×80 of János Aczél, Ákos Császár,
      László Fuchs, István Gál and János Horváth

 

2.  Short tour of congruence lattices, 2006      ppt version       exe version

     My lecture on the Conference on Lattice Theory in honour of the 70th birthday
      of George Grätzer and E. Tamás Schmidt, Budapest, June 5-9, 2006

    This slide was supported by the Hungarian National Foundation for Scientific Research,
      under Grant T049433

 

3.  George Grätzer: Congruence book lectures

     These lectures were designed to help the readers of Grätzer's book

    The congruences of a finite lattice ( Birkhauser Verlag, Boston, 2005)
 

 4.  The charactrization of congruence lattices

     This is a "Proof-by-pictures" presentation of the theorem: every algebraic lattice is the

     congruence lattice of an algebra.

 

 5. A lecture in the Renyi Institute, 2006.  Hungarian

 

 

January, 2007