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 is a branch of computer science that studies the resources required to solve computational problems, particularly focusing on the classification of problems based on their ...

Counting Constraint Satisfaction Problems (commonly referred to as #CSP) form a foundational framework in computational complexity theory by addressing the challenge of enumerating all possible ...

For each of these intellectuals, how humans responded to this "complexity problem” incongruence provided a lens to try to understand a variety of human behaviors and social phenomena. Moreover, the ...

Pass and Liu had proved that if the time-bounded Kolmogorov complexity problem is hard, then function inversion must also be hard, and vice versa. But problems can be hard and still admit solutions ...