The phrase "a problem which involves" is correct and usable in written English.
You can use it when discussing a specific issue that requires consideration of certain factors or elements.
Example: "The project presents a problem which involves multiple stakeholders and varying interests."
Alternatives: "a problem that entails" or "a problem that includes".
I'm not really surprised, because what's happened to me, I'm afraid, is a problem which involves all of you.
We give our main results in a more general setting than those of [5], [6] because (B) is a problem which involves the usual p ( x ) -Laplacian operator.
One way to discuss this problem is to convert the energy functional, defined by a modular, to a problem which involves a convoluted and complicated norm (the Luxemburg norm).
Evaluating and selecting a suitable supplier is a complex problem which involves a number of different criteria.
Land degradation (LD) is a global problem which involves climate, soil, vegetation, economic, and population conditions.
The smooth switching controller design problem amounts to solving a feasibility problem which involves nonlinear matrix inequalities.
The design of the network layout connecting water-using processes is a complex problem which involves several criteria to optimize.
Straw said that this was noticeable in his constituency, Blackburn: "There is a specific problem which involves Pakistani heritage men… who target vulnerable young white girls".
So at the moment we're trying to tackle a systemic problem which involves long-term displacement by very short-term appeals – often three months to six months – and a high level of unpredictability.
Jack Straw, the former Home Secretary, told the BBC that there was "a specific problem which involves Pakistani heritage men" targeting "vulnerable young white girls," whom they saw as "easy meat".
Identifying unoccupied frequencies is a complicated problem which involves sampling many points on the radio spectrum.
