Abstract: In this article, the formation mission design problem for commercial aircraft is studied. Given the departure times and the departure and arrival locations of several commercial flights, the ...
With infinitives you can either attach the object pronoun to the end of the infinitive or put it before the first conjugated verb. With sentences that include a present participle, you can either ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results