PACIFIC JOURNAL OF MATHEMATICS
Volume 223 No. 2 February 2006
Existence of limit cycles for real quadratic differential systems with an
invariant cubic 201
JAVIER CHAVARRIGA AND ISAAC A. GARCIA
A surface of general type with pg = q = 2 and =5 219
JUNGKAI A. CHEN AND CHRISTOPHER D. HACON
Dirichlet forms as Banach algebras and applications 229
FABIO CIPRIANI
Existence of time-periodic solutions to the Navier-Stokes equations around a moving body 251
GIOVANNI P. GALDI AND ANA L. SILVESTRE
An elementary construction of the multigraded Hilbert scheme of points 269
MARK E. HUIBREGTSE
Relative formulae for the spectral invariants of the b-calculus and generalized APS boundary problems of Dirac operators 317
PAUL LOYA AND JINSUNG PARK
Higher-order invariants of immersions of surfaces into 3-space 333
TAHL NOWIK
Mixed norm estimates for some averaging operators in R2 349
DANIEL M. OBERLIN
On the dimension of the set of extremal discs for a CR manifold of
codimension two 361
ALBERTO SCALARI
Local estimates on two linear parabolic equations with singular coefficients 367
Qi S. ZHANG
Editorial Acknowledgments 397
