CONTENTS

Foreword pag. 7

List of Participants pag. 9

Cortés V.Special Kaehler manifolds: A survey pag. 11

Marmo G. – Simoni A. – Ventriglia F. – BiHamiltonian systems in the quantum-classical transition pag. 19

Reimann H. M.Equivariant differential operators pag. 37

Sharpe R.An introduction to Cartan Geometries pag. 61

Dušek Z.Explicit geodesic graphs on some H-type groups pag. 77

Harris A. – A survey of boundary value problems for bundles over complex spaces pag. 89

Kadlčáková L. - Dirac operator in contact symplectic parabolic geometry pag. 97

Kolář M. – Necessary conditions for local convexifiability of pseudoconvex domains in 2 pag. 109

Kwaśniewski A. K. – Grądzka E. – Further remarks on extended umbral calculus pag. 117

Leistner T.Lorentzian manifolds with special holonomy and parallel spinors pag. 131

Markl M.Homotopy diagrams of algebras pag. 161

Mikeš J. – Pokorná O. – On holomorphically projective mappings onto Kählerian spaces pag. 181

Mikeš J. – Rachünek L.T-semisymmetric spaces and concircular vector fields pag. 187

Francaviglia M. – Palese M. – Generalized Jacobi morphisms in variational sequences pag. 195

Rybicki T.An infinite dimensional version of the third Lie theorem pag. 209

Sergyeyev A.On homogeneous symmetries for evolution systems with constraints pag. 219

Somberg P.Crystallizing patterns of BGG sequences pag 233

Szakál Sz.On the conformal theory of Ichijyō manifolds pag. 245