128. (with M. Fabian), “Nonsmooth characterizations of Asplund spaces and smooth variational principles,” Research Report 38 (1997), 26 pp., Dept. of Mathematics, Wayne State University; Set-Valued Anal. 6 (1998). 381-406.

127. (with Y. Shao and Q. J. Zhu) “Viscosity coderivatives and their limiting behavior in bornological Banach spaces,” Research Report 18 (1998), 38 pp., Dept. of Mathematics, Wayne State University.

126. (with Y. Shao) “Mixed coderivatives of set-valued mappings in variational analysis,” Research Report 17 (1998), 23 pp., Dept. of Mathematics, Wayne State University; J. Applied Anal. 4 (1998), 269-294.

125. (with K. Zhang) “H-Infinity optimal control of time-varying systems with integral state constraints,” Optimal Control: Theory, Algorithms, and Applications, (W. W. Hager and P. M. Pardalos, eds.), pp. 369-387, Kluwer Acad. Publishers, Dordrecht, 1998.

124. (with K. Zhang) “Dirichlet boundary control of parabolic systems with pointwise state constraints,” Control and Estimation of Distributed Parameter Systems (W. Desch, F. Kappel and K. Kunisch, eds.), International Series of Numerical Mathematics, vol. 126, pp. 223-236, Birkhauser, Basel, 1998.

123. (with Y. Shao) “Coderivatives of set-valued mappings in variational analysis,” Research Report 35 (1997), 26 pp., Dept. of Mathematics, Wayne State University.

122. (with K. Zhang) “Optimal control of state-constrained parabolic systems with nonregular Dirichlet boundary conditions,” Proc. 36th IEEE Conference on Decision and Control, pp. 527-528, San Diego, CA, December 1997.

121. “Coderivatives of set-valued mappings: calculus and applications,” Nonlinear Anal. Theory Methods Appl. 30 (1997), 3059-3070.

120. (with K. Zhang) “Minimax control of parabolic systems with Dirichlet boundary conditions and state constraints”, Applied Math. Optim. 36 (1997), 323-360.

119. (with Y. Shao) “Fuzzy calculus for coderivatives of multifunctions”, Nonlinear Anal. Theory Methods Appl. 29 (1997), 605-626.

118. “Optimal control of nonconvex differential inclusions,” IIASA, WP-97-030, 18 pp., June 1997.

117. (with Y. Shao) “Stability of set-valued mappings in infinite dimensions: point criteria and applications”, SIAM J. Control Optim., 35 (1997), 285-314.

116. (with K. Zhang) “Feedback control of uncertain parabolic systems with hard constraints,” Proc. 35th IEEE Conference on Decision and Control, pp. 2602-2607, Kobe, Japan, December 1996.

115. (with K. Zhang) “Feedback control design of constrained parabolic systems in uncertainty conditions,” Proc. 13th World IFAC Congress, Vol. D, pp. 225-230, San Francisco, CA, July 1996.

114. (with K. Zhang) “Robust control of constrained parabolic systems with Neumann boundary conditions,” IIASA, WP-96-88, 12 pp., July 1996.

113. (with Y. Shao) “Nonconvex differential calculus for infinite dimensional multifunctions”, Set-Valued Analysis 4 (1996), 205-236.

112. (with Y. Shao) “Nonsmooth sequential analysis in Asplund spaces”, Trans. Amer. Math. Soc. 348 (1996), 1235-1280.

111. (with Y. Shao) “Extremal characterizations of Asplund spaces”, Proc. Amer. Math. Soc. 124 (1996), 197-205.

110. (with H. J. Sussmann, eds.) Nonsmooth Analysis and Geometric Methods in Deterministic Optimal Control, The IMA Volumes in Mathematics and its Applications 78, Springer-Verlag, New York, 1996.

109. “Generalized differentiation and stability of solution maps to parametric variational systems”, Proc. 1st World Congress of Nonlinear Analysts (V. Lakshminkantham, ed.), vol. 3, pp. 2311-2323, W. de Gruyter Publ., Berlin, 1996.

108. “Optimization and finite difference approximations of nonconvex differential inclusions with free time”, Nonsmooth Analysis and Geometric Methods in Deterministic Optimal Control (B. S. Mordukhovich and H. J. Sussmann, eds.), pp. 153-202, Springer-Verlag, New York, 1996.

107. (with K. Zhang) “Suboptimality and stability analysis for feedback boundary control of heat-diffusion equations”, Proc. 34th IEEE Conference on Decision and Control, New Orleans, LA, December 1995, pp. 928-929.

106. (with K. Zhang) “Feedback boundary control of constrained parabolic equations in uncertainty conditions”, Proc. 3rd European Control Conference-ECC95, September 1995, Rome, Italy (A. Isidori et al., eds.), Vol. 1, pp. 129-134.

105. (with K. Zhang) “Minimax control of constrained parabolic systems”, IIASA, WP-95-70, 32 pp., July 1995.

104. (with Y. Shao) “On nonconvex subdifferential calculus in Banach spaces”, J. of Convex Analysis 2 (1995), 211-228.

103. (with Y. Shao) “Differential characterizations of covering, metric regularity, and Lipschitzian properties of multifunctions between Banach spaces”, Nonlinear Anal. Theory Methods Appl. 25 (1995), 1401-1424.

102. “Discrete approximations and refined Euler-Lagrange conditions for nonconvex differential inclusions”, SIAM J. Control Optim. 33 (1995), 882-915.

101. (with K. Zhang) “Feedback control for state-constrained heat equations with uncertain disturbances”, Proc. 33rd IEEE Conference on Decision and Control, December 1994, 1774-1775.

100. (with K. Zhang) “Bang-bang principle for state-constrained parabolic systems with Dirichlet boundary controls”, Proc. 33rd IEEE Conference on Decision and Control, December 1994, 3418-3423.

99. “Discrete approximations of nonconvex differential inclusions”, Proc. 33rd IEEE Conference on Decision and Control, December 1994, 933-938.