共 50 条
- [1] ON HAMADAS THEOREM FOR A CERTAIN OF THE OPERATORS WITH DOUBLE CHARACTERISTICS JOURNAL OF MATHEMATICS OF KYOTO UNIVERSITY, 1981, 21 (03): : 517 - 535
- [3] A Voronovskaya-type theorem for a certain nonlinear Bernstein operators STUDIA UNIVERSITATIS BABES-BOLYAI MATHEMATICA, 2015, 60 (02): : 249 - 258
- [4] A PRIORI ESTIMATES FOR CERTAIN DIFFENENTIAL OPERATORS WITH DOUBLE CHARACTERISTICS PROCEEDINGS OF THE JAPAN ACADEMY, 1965, 41 (01): : 60 - &
- [8] On a Certain Type of Unary Operators 2012 IEEE INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS (FUZZ-IEEE), 2012,
- [9] An approximation theorem of Runge type for kernels of certain non-elliptic partial differential operators BULLETIN DES SCIENCES MATHEMATIQUES, 2021, 170