Sheaves of bounded p-adic logarithmic differential forms

Let K be a local field, X the Drinfel'd symmetric space of dimension d over K and X the natural formal OK-scheme underlying X; thus G=GLd+1(K) acts on X and X. Given a K-rational G-representation M we construct a G-equivariant subsheaf of OK-lattices in the constant sheaf M on X. We study the cohomology of sheaves of logarithmic differential forms on X (or X) with coefficients in . In the second part we give general criteria for two conjectures of P. Schneider on p-adic Hodge decompositions of the cohomology of p-adic local systems on projective varieties uniformized by X. Applying the results of the first part we prove the conjectures in certain cases.