A **problem** is an obstacle, impediment, difficulty or challenge, or any situation that invites resolution; the resolution of which is recognized as a solution or contribution toward a known purpose or goal. A problem implies a desired outcome coupled with an apparent deficiency, doubt or inconsistency that prevents the outcome from taking place.

### Other articles related to "problem, problems":

**Problem**

... The necklace

**problem**is a

**problem**in recreational mathematics, solved in the early 21st century ...

... To solve this

**problem**, it suffices to provide an upper bound on the total degree of the such a bound reduces the

**problem**to a finite system of linear ... A related

**problem**is the ideal membership

**problem**, which consists in testing if a polynomial belongs to an ideal ... For this

**problem**also, a solution is provided by a upper bound on the degree of the A general solution of the ideal membership

**problem**provides an effective Nullstellensatz, at least for the ...

... A divide and conquer algorithm works by recursively breaking down a

**problem**into two or more sub-

**problems**of the same (or related) type, until these become simple enough to be solved directly ... The solutions to the sub-

**problems**are then combined to give a solution to the original

**problem**... This technique is the basis of efficient algorithms for all kinds of

**problems**, such as sorting (e.g ...

**Problem**

... In the mathematical field of graph theory the Hamiltonian path

**problem**and the Hamiltonian cycle

**problem**are

**problems**of determining whether a Hamiltonian path or a Hamiltonian cycle exists in a given graph (whether ... Both

**problems**are NP-complete ...

**Problem**- Background

... Y2K is a numeronym and was the common abbreviation for the year 2000 software

**problem**... (rather than literal) roll-over of the millennium, even though the

**problem**could have occurred at the end of any ordinary century ... The Year 2000

**problem**was the subject of the early book, Computers in Crisis by Jerome and Marilyn Murray (Petrocelli, 1984 reissued by McGraw-Hill under the title The Year ...

### Famous quotes containing the word problem:

“The writer operates at a peculiar crossroads where time and place and eternity somehow meet. His *problem* is to find that location.”

—Flannery O’Connor (1925–1964)

“If we parents accept that problems are an essential part of life’s challenges, rather than reacting to every *problem* as if something has gone wrong with universe that’s supposed to be perfect, we can demonstrate serenity and confidence in *problem* solving for our kids....By telling them that we know they have a *problem* and we know they can solve it, we can pass on a realistic attitude as well as empower our children with self-confidence and a sense of their own worth.”

—Barbara Coloroso (20th century)

“The perfect detective story cannot be written. The type of mind which can evolve the perfect *problem* is not the type of mind that can produce the artistic job of writing.”

—Raymond Chandler (1888–1959)