## Contents of Volume 298, Number 2

HTML articles powered by AMS MathViewer

- A global theory of internal solitary waves in two-fluid systems
- C. J. Amick and R. E. L. Turner PDF
- Trans. Amer. Math. Soc.
**298**(1986), 431-484

- Hypoelliptic convolution equations in the space ${\scr K}’_ e$
- Dae Hyeon Pahk PDF
- Trans. Amer. Math. Soc.
**298**(1986), 485-495

- Recursive labelling systems and stability of recursive structures in hyperarithmetical degrees
- C. J. Ash PDF
- Trans. Amer. Math. Soc.
**298**(1986), 497-514

- Explosion problems for symmetric diffusion processes
- Kanji Ichihara PDF
- Trans. Amer. Math. Soc.
**298**(1986), 515-536

- Vector bundles on complex projective spaces and systems of partial differential equations. I
- Peter F. Stiller PDF
- Trans. Amer. Math. Soc.
**298**(1986), 537-548

- The Euler characteristic as an obstruction to compact Lie group actions
- Volker Hauschild PDF
- Trans. Amer. Math. Soc.
**298**(1986), 549-578

- Around Effros’ theorem
- J. J. Charatonik and T. Maćkowiak PDF
- Trans. Amer. Math. Soc.
**298**(1986), 579-602

- Invariants of the Lusternik-Schnirelmann type and the topology of critical sets
- Mónica Clapp and Dieter Puppe PDF
- Trans. Amer. Math. Soc.
**298**(1986), 603-620

- A characterization and another construction of Janko’s group $J_ 3$
- Richard Weiss PDF
- Trans. Amer. Math. Soc.
**298**(1986), 621-633

- The Pontryagin maximum principle from dynamic programming and viscosity solutions to first-order partial differential equations
- Emmanuel Nicholas Barron and Robert Jensen PDF
- Trans. Amer. Math. Soc.
**298**(1986), 635-641

- On the zeros of successive derivatives of even Laguerre-Pólya functions
- Li-Chien Shen PDF
- Trans. Amer. Math. Soc.
**298**(1986), 643-652

- On maximal functions and Poisson-Szegő integrals
- Juan Sueiro PDF
- Trans. Amer. Math. Soc.
**298**(1986), 653-669

- Crossed products and inner actions of Hopf algebras
- Robert J. Blattner, Miriam Cohen and Susan Montgomery PDF
- Trans. Amer. Math. Soc.
**298**(1986), 671-711

- Construction of high-dimensional knot groups from classical knot groups
- Magnhild Lien PDF
- Trans. Amer. Math. Soc.
**298**(1986), 713-722

- Doubly sliced knots which are not the double of a disk
- L. Smolinsky PDF
- Trans. Amer. Math. Soc.
**298**(1986), 723-732

- Singularly perturbed quadratically nonlinear Dirichlet problems
- Albert J. DeSanti PDF
- Trans. Amer. Math. Soc.
**298**(1986), 733-746

- Diffuse sequences and perfect $C^ \ast$-algebras
- Charles A. Akemann, Joel Anderson and Gert K. Pedersen PDF
- Trans. Amer. Math. Soc.
**298**(1986), 747-762

- Tameness and local normal bases for objects of finite Hopf algebras
- Lindsay N. Childs and Susan Hurley PDF
- Trans. Amer. Math. Soc.
**298**(1986), 763-778

- Minimal submanifolds of a sphere with bounded second fundamental form
- Hillel Gauchman PDF
- Trans. Amer. Math. Soc.
**298**(1986), 779-791

- On the Hausdorff dimension of some graphs
- R. Daniel Mauldin and S. C. Williams PDF
- Trans. Amer. Math. Soc.
**298**(1986), 793-803