JournalsrlmVol. 19, No. 3Rendiconti Lincei - Matematica e ApplicazioniVolume 19, Number 3, 2008DOI: 10.4171/rlm | ISSN: 1120-6330 | eISSN: 1720-0768Positive solutions of the Robin problem for semilinear elliptic equations on annuliYu-xia FuQiuyi Daipp. 175–188Hardy–Sobolev inequalities and hyperbolic symmetryDaniele CastorinaIsabella FabbriGiovanni ManciniKunnath Sandeeppp. 189–197Transversality of equivariant mappings with closed associated differential forms on <em>G</em>-manifoldsMarc LesimpleTullio Valentpp. 199–204Axial impact on a semi-infinite elastic rodPiero Villaggiopp. 205–210Positive solutions of nonlinear Schrödinger–Poisson systems with radial potentials vanishing at infinityCarlo Mercuripp. 211–227An explicit lower bound for the block complexity of an algebraic numberYann Bugeaudpp. 229–235Uniqueness of signed measures solving the continuity equation for Osgood vector fieldsLuigi AmbrosioPatrick Bernardpp. 237–245On the martingale problem associated to the 2<em>D</em> and 3<em>D</em> stochastic Navier–Stokes equationsGiuseppe Da PratoArnaud Debusschepp. 247–264

Positive solutions of the Robin problem for semilinear elliptic equations on annuliYu-xia FuQiuyi Daipp. 175–188

Hardy–Sobolev inequalities and hyperbolic symmetryDaniele CastorinaIsabella FabbriGiovanni ManciniKunnath Sandeeppp. 189–197

Transversality of equivariant mappings with closed associated differential forms on <em>G</em>-manifoldsMarc LesimpleTullio Valentpp. 199–204

Positive solutions of nonlinear Schrödinger–Poisson systems with radial potentials vanishing at infinityCarlo Mercuripp. 211–227

Uniqueness of signed measures solving the continuity equation for Osgood vector fieldsLuigi AmbrosioPatrick Bernardpp. 237–245

On the martingale problem associated to the 2<em>D</em> and 3<em>D</em> stochastic Navier–Stokes equationsGiuseppe Da PratoArnaud Debusschepp. 247–264