Sentence examples for problems initiated by from inspiring English sources

The subject of multi-point nonlocal boundary value problems, initiated by Il'in and Moiseev [1], has been addressed by many authors.

On the other hand, the study of abstract nonlocal initial value problems was initiated by Byszewski, and the importance of the problem consists in the fact that it is more general and has better effect than the classical initial conditions u ( 0 ) = u 0 alone.

The investigation of nonlocal initial value problems was initiated by Byszewski in [17].

The study of semilinear nonlocal initial problem was initiated by Byszewski [13, 14] and the importance of the problem lies in the fact that it is more general and yields better effect than the classical initial conditions.

On the other hand, the abstract nonlocal initial problem was initiated by Byszewski and Lakshmikantham [10, 11], where the existence and uniqueness of solutions to semilinear nonlocal differential equations were discussed.

Existence theory for nonlinear three-point boundary value problems was initiated by Gupta [7].

The study of multi-point linear boundary value problems was initiated by II'in and Moiseev [6, 7].

The investigation of these problems was initiated by Cai and Yang [ 9] who presented parameterized results for some cases.

Efforts to understand and cope with these problems were initiated by insect toxicologists who started or revitalized the fields of ecochemistry and ecotoxicology (Felsot 1985).

As is well known, the optimal linear quadratic regulation (LQR) problem was initiated by Kalman in [1], which is one of the most important optimal control problems.

This problem was initiated by Takahashi and Zembayashi [16].