## Similarities between E (complexity) and Polynomial-time reduction

E (complexity) and Polynomial-time reduction have 4 things in common (in Unionpedia): Complexity class, Computational complexity theory, Decision problem, EXPTIME.

### Complexity class

In computational complexity theory, a complexity class is a set of problems of related resource-based complexity.

Complexity class and E (complexity) · Complexity class and Polynomial-time reduction ·

### Computational complexity theory

Computational complexity theory is a branch of the theory of computation in theoretical computer science and mathematics that focuses on classifying computational problems according to their inherent difficulty, and relating those classes to each other.

Computational complexity theory and E (complexity) · Computational complexity theory and Polynomial-time reduction ·

### Decision problem

In computability theory and computational complexity theory, a decision problem is a question in some formal system with a yes-or-no answer, depending on the values of some input parameters.

Decision problem and E (complexity) · Decision problem and Polynomial-time reduction ·

### EXPTIME

In computational complexity theory, the complexity class EXPTIME (sometimes called EXP or DEXPTIME) is the set of all decision problems solvable by a deterministic Turing machine in O(2p(n)) time, where p(n) is a polynomial function of n. In terms of DTIME, We know and also, by the time hierarchy theorem and the space hierarchy theorem, that so at least one of the first three inclusions and at least one of the last three inclusions must be proper, but it is not known which ones are.

E (complexity) and EXPTIME · EXPTIME and Polynomial-time reduction ·

### The list above answers the following questions

- What E (complexity) and Polynomial-time reduction have in common
- What are the similarities between E (complexity) and Polynomial-time reduction

## E (complexity) and Polynomial-time reduction Comparison

E (complexity) has 10 relations, while Polynomial-time reduction has 35. As they have in common 4, **the Jaccard index is 8.89%** = 4 / (10 + 35).

## References

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