The Gateau derivative of cost functions in the optimal shape problems and the existence of the shape derivatives of solutions of the Stokes problems. - Satoshi Kaizu (JSIAM Lett., 2009)

Regular solution to topology optimization problems of continua. - Hideyuki Azegami; Satoshi Kaizu; Kenzen Takeuchi (JSIAM Lett., 2011)

The existence of solutions to topology optimization problems. - Satoshi Kaizu (JSIAM Lett., 2012)