Volume 110 (2003)

Table of contents

Multiple solutions of a nonlinear elliptic equation involving Neumann conditions and a critical Sobolev exponent
p. 1-24
The equality I 2 =QI in Buchsbaum rings
p. 25-56
Harnack's inequalities for solutions to the mean curvature equation and to the capillarity problem
p. 57-96
A lemma and a conjecture on the cost of rearrangements
p. 97-102
An ill posed Cauchy problem for a hyperbolic system in two space dimensions
p. 103-117
The finite free extension of artinian K-algebras with the strong Lefschetz property
p. 119-146
Non existence of bounded-energy solutions for some semilinear elliptic equations with a large parameter
p. 147-160
A sufficient condition for the convexity of the area of an isoptic curve of an oval
p. 161-169
Prodotti di sottogruppi mutuamente permutabili
p. 171-177
Elementary preamble to a theory of granular gases
p. 179-198
Remarks on a nonlocal problem involving the Dirichlet energy
p. 199-220
Mixed Hodge structures on log deformations
p. 221-268
Algebraic sum of unbounded normal operators and the square root problem of Kato
p. 269-275