Mathematicians have long sought to develop algorithms that can compare any two graphs. In practice, many ...

Most problems can be solved by many different algorithms, each with its own demands on time and space. Complexity theorists sort problems into categories, called complexity classes, based on the ...

Complexity Theory: A field of study in ... Polynomial Time Algorithm: An algorithm that runs in time proportional to a polynomial function of the size of the input, considered efficient for ...

The bookshelf problem (which computer scientists call the “list labeling” problem) is one of the most basic topics in the field of data structures. “It’s the kind of problem you’d teach to freshman or ...