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A problem statement is a description of an issue to be addressed, or a condition to be improved upon. It identifies the gap between the current problem and goal. The first condition of solving a problem is understanding the problem, which can be done by way of a problem statement.
Problem solving is the process of achieving a goal by overcoming obstacles, a frequent part of most activities. Problems in need of solutions range from simple personal tasks (e.g. how to turn on an appliance) to complex issues in business and technical fields.
The problem comes up often in discussions of computability since it demonstrates that some functions are mathematically definable but not computable. A key part of the formal statement of the problem is a mathematical definition of a computer and program, usually via a Turing machine.
The processes are discovery, formulation, construction, identification and definition. Problem discovery is an unconscious process which depends upon knowledge whereby an idea enters one's conscious awareness, problem formulation is the discovery of a goal; problem construction involves modifying a known problem or goal to another one; problem ...
A function problem consists of a partial function f; the informal "problem" is to compute the values of f on the inputs for which it is defined. Every function problem can be turned into a decision problem; the decision problem is just the graph of the associated function. (The graph of a function f is the set of pairs (x,y) such that f(x) = y ...
Problematization is a process of stripping away common or conventional understandings of a subject matter in order to gain new insights. This method can be applied to a term, writing, opinion, ideology, identity, or person.
For each combinatorial optimization problem, there is a corresponding decision problem that asks whether there is a feasible solution for some particular measure m 0. For example, if there is a graph G which contains vertices u and v , an optimization problem might be "find a path from u to v that uses the fewest edges".
It is sometimes also referred to as reason for encounter (RFE), presenting problem, problem on admission or reason for presenting. [citation needed] [1] The chief complaint is a concise statement describing the symptom, problem, condition, diagnosis, physician-recommended return, or other reason for a medical encounter. [2]