Singularities of submanifold contact with flags.
            V.Zakalyukin, 10-03-98

  Various classification problems of singularity theory (e.g. fraction
function singularities of Arnold, constrained minima functions, projections)
are intrictically related to the singularities of a submanifold
contact with flags (non-complete) of son-singular strata.
  Several new classifications and applications will be presented.