The phrase "assumption of a problem" is correct and usable in written English.
It can be used when discussing the acceptance or recognition of a problem that needs to be addressed or analyzed.
Example: "The assumption of a problem is the first step in developing an effective solution."
Alternatives: "recognition of an issue" or "acknowledgment of a problem".
Choice of the point assumption causes a problem: the point matters are not compatible with general relativity, because it creates black hole (a spherical matter distribution with the fixed mass and charge when its radius vanishes becomes a black hole).
That kind of assumption would be a problem.
Though our proposed MIML model in fact considers such relationship, a simple assumption of the problem may lead to simple model.
These assumptions may be less of a problem with race than with other variables such as smoking, which have more precise definitions.
An underlying assumption of a biomedical model of the problem constrained the communication between clinicians and parents in these consultations.
The 'voice of medicine' implies an underlying assumption of a biomedical model of the problem and is contrasted with the 'voice of the life world', which encompasses the patient's life, world and normal social interaction [ 67].
Under the assumption of, problem (3.1) possesses a unique global attractor.
Marker and Lhomme respond to "Chronicle" with the assumption that there isn't much of a problem in representing people in their happiness or unhappiness, and that there isn't a significant obstacle of form involved in depicting the political events of the day.
Since applications inevitably involve simplifying assumptions that focus on some features of a problem at the expense of others, it is advantageous to begin by thinking about simple experiments, such as tossing a coin or rolling dice, and later to see how these apparently frivolous investigations relate to important scientific questions.
Such diagrams are useful in identifying key assumptions made about the causal structure of a problem and aid in identification of potential bias in estimating causal effects under a variety of analytic scenarios (Glymour et al. 2005, 2008; Hernán and Robins 2016).
