The phrase "a state exists" is correct and usable in written English.
It can be used in contexts discussing the existence of a particular condition, situation, or political entity.
Example: "In the context of international relations, it is important to recognize that a state exists with defined borders and governance."
Alternatives: "a condition is present" or "an entity is established".
If a state exists in which a requirement is not satisfied most tools will generate a counter-example.
"This proposal means that today such a state exists, but tomorrow it might not," Foreign Minister Ahmed Maher said in Cairo.
"We have recognised that used on its own the name Islamic State could suggest that such a state exists and such an interpretation is misleading.
Granted, even if such a state exists, I don't know if I count as a "typical" 29-year-old: I'm a freelance writer in Manhattan, which means I fend off creditors on an regular basis and consider it a triumph if I emerge from my apartment more than once a week.
As expected, Ourainterestults suggest that the protein has an impacthis lowering the reaction barrier and alstudytablish that metal ions are required in the binding pocket.
But nonetheless, there is no scenario in which you just raise your hand at the UN Security Council and "voila" a state exists that allows the Palestinians the rights and the security they covet.
After the initial assembly dynamics, a steady state exists with a stable ribbon.
Arkansas, though generally regarded as a Southern state, exists at a crossroads of regions that have been slipping away from Democrats for decades.
Events developing early in sepsis suggest that a hyperinflammatory state exists, accompanied by a buildup of oxidants in tissues reflective of a redox imbalance.
Then, if a path to an error state exists, its feasibility is checked by using the ILP solver to evaluate the timing constraints along the path.
Instead of calculating the time trajectories of changes in the probability distribution and wait until it reaches equilibrium, we use a simpler approach applicable to networks in which a steady state exists.
