What does feasible and infeasible mean?
When something is feasible, it’s entirely possible. Feasible comes from the Old French faisable, “that may be done,” from the Latin root facere, “to make or do.” When you add the “not” prefix in-, you get infeasible. Definitions of infeasible. adjective. not capable of being carried out or put into practice.
What means unfeasible?
not capable of being done or
Definition of unfeasible : not capable of being done or carried out : not feasible an economically unfeasible plan.
Is unfeasible a real word?
If you say that something is unfeasible, you mean that you do not think it can be done, made, or achieved. The weather made it unfeasible to be outdoors.
What is a synonym for unfeasible?
synonyms for unfeasible
- impossible.
- impractical.
- unachievable.
- unattainable.
- unworkable.
What is feasible and infeasible solutions?
A feasible solution is one that satisfies all defined constraints and requirements. A solution is infeasible when no combination of decision variable values can satisfy the entire set of requirements and constraints.
How do you use infeasible in a sentence?
In this situation, political resolution of the issue by means of an administrative ballot recount seemed infeasible. However, an outright ban on smoking is politically infeasible, given concerns for civil liberties.
How do you use unfeasible in a sentence?
Unfeasible in a Sentence 🔉
- Paying for their son’s college seemed unfeasible, so they looked for another way to get funding.
- It is unfeasible to hire more workers, but the mayor insists that we need the extra staff.
- The party budget was unfeasible and had to be tweaked so it wouldn’t be so costly.
Does unfeasible mean impossible?
Use the adjective unfeasible to describe things that are impossible. Your plans to travel around the world might turn out to be unfeasible if you haven’t saved enough money.
What is infeasible problem?
An infeasible problem is a problem that has no solution while an unbounded problem is one where the constraints do not restrict the objective function and the objective goes to infinity. Both situations often arise due to errors or shortcomings in the formulation or in the data defining the problem.
What is the difference between feasible solution and optimal solution?
A feasible solution satisfies all the problem’s constraints. An optimal solution is a feasible solution that results in the largest possible objective function value when maximizing (or smallest when minimizing). A graphical solution method can be used to solve a linear program with two variables.
Is impracticality a word?
Impracticality definition The state or quality of being impractical. Something which is impractical.
What is an infeasible solution?
A solution is infeasible when no combination of decision variable values can satisfy the entire set of requirements and constraints.
Does unfeasible mean unrealistic?
What is the difference between feasible and possible?
The difference between possible and feasible is that feasible means “possible given the means available”. So it’s perfectly reasonable to say that a solution “is possible, but not exactly feasible”, where “exactly” is an ironic accentuation of “not”.
What is infeasibility and Unboundedness in linear programming?
A linear program is infeasible if its feasibility set is empty; otherwise, it is feasible. A linear program is unbounded if it is feasible but its objective function can be made arbitrarily “good”.
What is feasible and infeasible solution?
What is infeasible solution in simplex method?
It represents a state of inconsistency in the set of constraints. Under the Simplex Method, the problem is said to have no feasible solution if at least one of the artificial variable remains in the final simplex table as basic variable with non-zero quantity.
What is the difference between nonfeasible and infeasible?
is that nonfeasible is not feasible while infeasible is not feasible. Not feasible. Not feasible. Usage varies between infeasible’, (m), and “not feasible” – all are synonymous, but usage varies regionally and over time, and unfamiliar usage is often jarring or sounds wrong.
Is the word unfeasible/infeasible a crass word?
First to the facts on unfeasible/infeasible. We can’t rule on “crass”, but “unfeasible” is attested in the OED from 1527 to the present day, and “infeasible” (first attested 1533) is indeed marked as “now rare”. But both my Chambers (British) and American Heritage College dictionaries list only “infeasible”, with no warning label.
How rare is the word “infeasible”?
The OED does say that “infeasible” is “rare”, but it provides examples of its having been used as recently as 1881. Its most recent example of the use of the variant “unfeasible” dates from 1886, which does not do much to demonstrate the comparative rarity of “infeasible”, since there is only five years between them.
Is’infeasible’still used in the UK?
According to the second edition (1989) of the Oxford English Dictionary it is not improper in British English to use the variant “infeasible”. The OED does say that “infeasible” is “rare”, but it provides examples of its having been used as recently as 1881.