Context : "This can be visualized using the so-called DKFHDSLHF, which represents the area dominated by a given
solution. Its vertex corresponds to the solution, and the generating lines are set in the directions of optimized objectives. If there is no other solution inside the cone or on
the generators, the solution is DKFJDSLJ."

Summarize information about DKFHDSLHF based only on the context I provided: Provide your reponse without using the word solution.
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