Table Of Content

AMERICAN JOURNAL OF MATHEMATICS Founded in 1878 by the Johns Hopkins University INDEX TO VOLUME 113 ANpbo, TetsuyYA. On the normal bundle of P' in a higher dimen- sional projective vancty 949 ANKER, JEAN-PHILIPPE. A basic inequality for scattering theory on Riemannian symmetric spaces of the noncompact 391 Aoki, Nosoru. Simple factors of the Jacobian of a Fermat curve and the Picard number of a product of Fermat 779 ARASON, JON KRr., and RICHARD ELMAN. Nilpotence in the Witt Ring 861 ASMAR, NAKHLE, EARL BERKSON, and T. A. GILLEspi£. Transfer- ence of strong type maximal inequalities by separa- tion-preserving representations 47 BALLICO, EDOARDO, GiorGio BOLONDI, and JUAN CARLOS MiIG- LIORE. The Lazarsfeld-Rao problem for liaison classes of two-codimensional subschemes of P” ... BERENSTEIN, CARLOS A., ENRICO C. TARABUSI, JOEL M. CoHEN, and Massimo A. PICARDELLO. Integral geometry on trees 441 BIAENICKI-BiRULA, A. and J. Swigcicka. A reduction theorem for existence of good quotients BRASSELET, J. P., M. Goresky, and R. MAcPHeErsON. Simplicial differential forms with poles 1154 VOLUME 113 INDEX CARLSSON, GUNNAR. Equivariant stable homotopy theory and finite descent problem for unstable algebraic K-theories Cual, CuING-Li. A note on Manin’s theorem of the kernel Cual, Y. D. A geometric inequality for certain types of compact sets in R" CRAUDER, BrucE, and SHELDON Katz. Cremona transformations and Hartshorne’s conjecture Davis, K. M., J. E. GicBert, and R. A. KunzZE. Elliptic differential operators in harmonic analysis DELort, JEAN-Marc. Conormalite des ondes semi-linéaires le long des caustiques DeneF, JAN and DIANE MEuser. A functional equation of Igusa’s local zeta functions Dimca, ALEXANDRU. On the De Rham cohomology of a hyper- surface complement FEIGHN, MARK, and GEOFFREY MEss. Conjugacy classes of finite subgroups of Kleinian groups Hersst, IRA W. Spectral and scattering theory for Schrédinger operators with potentials independent of |x| Im, JoHN. Special values of Dirichlet series attached to Hilbert modular forms JAMES, DONALD G. Integral sums of squares in algebraic number fields JOHNSTON, WILLIAM W. A condition for absence of singular spectrum with an application to perturbations of self- adjoint Toeplitz operators KANG, MING-CHANG. On Abhyankar-Moh’s epimorphism the- KULKARNI, Ravi S. An arithmetic-geometric method in the study of the subgroups of the modular group Li, JIAN-SHU. Kloosterman-Selberg zeta functions on complex hyperbolic spaces . MANNI, RICCARDO SALVATI. Thetanullwerte and stable modular forms II MarTSsUKI, KENJI. Termination of flops for 4-folds Mazzeo, RaFE. Unique continuation at infinity and embedded Eigenvalues for asymptotically hyperbolic mani- McCLeary, JOHN and WOLFGANG ZILLER. Corrections to ‘““On the free loop space of homogeneous spaces.” VOLUME 113 INDEX 1155 Musso, EmiLio. Homogeneous pseudo-Hermitian Riemannian manifolds of Einstein type 219 PARIMALA, R. and R. SUJATHA. Levels of non-real function fields of real rational surfaces 757 PoLLicott, MARK. Homology and closed geodesics in a compact negatively curved surface 379 RAHMAN, Q. I. On extremal properties of the derivatives of polynomials and rational functions 169 REEDER, Mark. Old forms on GL,, 911 Rio CASTILLO, RAFAEL DEL. Singular spectrum of Sturm-Liouville operators under local perturbations 203 SHEN, ZHONGWEI. Boundary value problems for parabolic Lamé systems and a nonstationary linearized system of Na- vier-Stokes equations in Lipschitz cylinders 293 SHiopA, TetsusI. Mordell-Weil lattices and sphere packings .... 931 SILVERMAN, JOSEPH H. Rational points on symmetric products of 471 STANTON, NANcy K. A normal form for rigid hypersurfaces in C 877 Stuck, GARRETT. Cocycles of ergodic group actions and vanishing of first cohomology for S-arithmetic groups’ 1 Veys, W. Relations between numerical data of an embedded res- olution Wu, JyH-YANG. Complete manifolds with a little negative curva- YAU, STEPHEN S.-T. A remark on moduli of complex hypersurfaces YAU, STEPHEN S.-T. Solvability of Lie algebras arising from isolated singularities and nonisolatedness of singularities de- fined by s€(2, C) invariant polynomials ZHU, KEHE. Schatten class Hankel operators on the Bergman space of the unit ball