Set-valued analysis (mainly continuous selections without convexity assumptions, see papers 1, 2, 4, 14, 28 in the list)

Differential inclusions (mainly existence of solutions without convexity assumptions, see papers 3, 5, 6, 7, 8, 10, 11, 13, 16, 18, 23 in the list)

Calculus of variations and Control theory (existence of minima without convexity assumptions, see papers 9, 21, 22 in the list)

Uncertain systems (see papers 15, 19, 24, 30, 27 in the list)

The sweeping process (see papers 25, 29, 42 in the list)

Nonsmooth analysis and applications (see papers 26, 31, 32, 33, 37, 38, 39, 41 in the list)

The European project SADCO