Pacific Journal of Mathematics

Volume 181, Number 1, November 1997

Contents

D. Baettig, T. Kappeler and B. Mityagin
On the Korteweg-de Vries Equation: Frequencies and Initial Value Problem ..... 1

Hyeong In Choi, Sung Woo Choi and Hwan Pyo Moon
Mathematical Theory of Medial Axis Transform ..... 57

Huaxin Lin and Hongbing Su
Classification of Direct Limits of Generalized Toeplitz Algebras ..... 89

Sorin Popa
On Local Finite Dimensional Approximation of C^*-algebras ..... 141

Barbara A. Shipman
On the Geometry of Certain Isospectral Sets in the Full Kostant-Toda Lattice ..... 159

Gengqiang Zhou
Compactness of Isospectral Compact Manifolds with Bounded Curvatures ..... 187

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