SIAM J. Control and Optimization

                    Volume 32   Number 3   May 1994


TABLE OF CONTENTS

On Generalized Second-Order Derivatives and Taylor Expansions in Nonsmooth
Optimization
W. L. Chan, L. R. Huang, and K. F. Ng

Optimal Control on the L  Norm of a Diffusion Process
Guy Barles, Christian Daher, and Marc Romano

On the Game Riccati Equations Arising in H  Control Problems
Pascal Gahinet

Adaptive Boundary and Point Control of Linear Stochastic Distributed
Parameter
Systems
T. E. Duncan, B. Maslowski, and B. Pasik-Duncan

Solution of Some Transportation Problems with Relaxed or Additional
Constraints
S. T. Rachev and L. Ruschendorf

The Free Boundary of the Monotone Follower
Maria B. Chiarolla and Ulrich G. Haussmann

Generalized Solutions of the Hamilton-Jacobi Equation of Stochastic Control
Ulrich G. Haussmann

On the Nonlinear Dynamics of Fast Filtering Algorithms
Christopher I. Byrnes, Anders Lindquist, and Yishao Zhou

Controlled Invariance for Singular Distributions
Viswanath Ramakrishna

Differential Games With Information Lags
Xiaojun Qian

A Dissipative Feedback Control Synthesis for Systems Arising in Fluid
Dynamics
Kazufumi Ito and Sungkwon Kang

Decentralized Pole Assignment and Product Grassmannians
Xiaochang Wang

The Output-Nulling Space, Projected Dynamics, and System Decomposition for
Linea
r
Time-Varying Singular Systems
William J. Terrell

New Existence Results for Optimal Controls in the Absence of Convexity: The
Importance of Extremality
Erik J. Balder