Sentence examples for problem exist in from inspiring English sources

Different methods for solving the optimal control problem exist in the open literature.

Some studies as regards the interval bilevel linear programming problem exist in the literature.

Given the likelihood that other applications of the sequential partitioning problem exist in IS, the material presented here could be useful to other researchers in formulating the problem at an appropriate level of abstraction so that available optimal solution approaches can be identified.

So, does this problem exist in other genres of photography?

What three major problems exist in Saudi Arabia, according to the article?

But the problem exists in Ms. Edson's play.

The same problem exists in all the condominium units in the development.

(On Friday, an article in Science made clear that a similar problem exists in psychology.

The problem existed in the old mainframe computers, not the newer PCs.

The same problem exists in Flemish-speaking aroad: road signs like "Luik" and "Rijssel" refer to Liege and Lille!

She struggled through without realizing until graduate school that a possible explanation for her problem existed in scientific literature.