The phrase "problem at issue" is correct and can be used in written English.
It is typically used in a legal or formal context, to refer to the main problem or dispute being addressed in a situation. Example: The problem at issue in the court case was whether the defendant had breached the terms of their contract. Another example: The problem at issue in the debate was the high cost of healthcare in the country and how it could be addressed.
The problem at issue is very serious.
Does it seem that the interpretation of the clause offered there has anything to do with the lost- volume problem at issue in Neri?
The paper is complements with a discussion on how these conditions can be actually exploited in the design of a controller that solves the problem at issue.
What comes next is one of those libertarian environmental arguments that's supposed to sound brilliantly counterintuitive, while actually displaying an appalling moral blindness to the problem at issue: We can keep the elephants alive only by keeping alive the demand for ivory, since that alone is what gives elephants their value.
Thus, according to Sharpe, explaining individuation means explaining how a multiplicity of individuals can be obtained from a single specific nature, the problem at issue being the dialectical development from one to many and not the passage from abstract to concrete.
In this context, a possible path to explore would be the use of reinforcement learning, which stands for the family of algorithms whose performance is adapted to the problem at issue with the successive use of rewards and penalties as the task is either accomplished or not.
Their conclusions were either the opposite of what Mr. Romney's gang of four economists said they were, or the studies had nothing to do with the economic problems at issue.
The fact that middle school scores have failed to improve after five years of reform -- and rigorous curriculum guidelines spelled out by the state -- suggests that there are structural problems at issue.
While the problems at issue in the sophismata are taken as logico-grammatical, it is possible to distinguish between logical, grammatical and physical sophismata.
They've been pioneering a form of deciding upon public policy where people actually think through the problems at issue, think about them, consider solutions, test a few of them, then implement the best.
In presenting his model, Ross made the crucial point that "the mathematical method of treatment is really nothing but the application of careful reasoning to the problems at issue" (1 ).
