Srocko, V. A. Conditions for optimality for a class of distributed parameter systems. (English) Zbl 0404.49023 Sib. Math. J. 17(1976), 819-825 (1977). MSC: 49K20 49K45 49J30 93C20 × Cite Format Result Cite Review PDF Full Text: DOI
Carmichael, D.; Goh, B. S. Optimal vibrating plates and a distributed parameter singular control problem. (English) Zbl 0372.49009 Int. J. Control 26, 19-31 (1977). MSC: 49K20 74K20 93C20 49J20 × Cite Format Result Cite Review PDF Full Text: DOI