RP: The complexity class of decision problems that can be solved with 1-sided error on a probabilistic Turing machine in polynomial time. BPP: The complexity class of decision problems that can be solved with 2-sided error on a probabilistic Turing machine in polynomial time. BQP: The complexi...
As an example we show with our criteria a strong polytime bound for the system L^4 (light linear logic by levels).doi:10.1007/978-3-319-12466-7_8Matthieu PerrinelSpringer International PublishingM. Perrinel. On paths-based criteria for polynomial time complexity in proof-nets (long version...
One example of classic problems of literature which can be solved by a polynomial time algorithm is finding a shortest path between two vertices. Note that there is not any polynomial time algorithm to solve the travelling salesman problem, which belongs to the ‘NP-complete’ complexity class. ...
For example, in the solution of the equation of state, the positive real root is the one of interest. In any case, the physical constraints of the problem may dictate the feasible region of search where only a subset of the total number of roots may be indicated. Also, the physical ...
P is the smallest time-complexity class on a deterministic machine which is robust in terms of machine model changes. (For example, a change from a single-tape Turing machine to a multi-tape machine can lead to a quadratic speedup, but any algorithm that runs in polynomial ...
We have provided a detailed description of the optimized MPPK/DS and illustrated it with a toy example. We also conducted an updated security analysis that includes most recent attacks that we have discovered. In particular, we describe some attacks that we have discovered on the Optimized MPPK/...
The advantage of this notion is that it behaves better than classical UC when the protocols are reactive polynomial-time (and not just a priori polynomial-time). For example, we get the following composition theorem. Theorem 3 (Universal composition theorem (informal)) Let π, ϕ, and ρ ...
For example in the spin glass case one needs to prove that there is no spin configuration with energy less than a given constant. It is unlikely that such proof of polynomial length exists for a random J ij matrix , so it is believed that NP = co-NP. Optimization problems requires ...
10. Shor's algorithm, for example, is able to find the period of a function of N bits inpolynomialtime. 例如Shor的算法能在多项式时间内找到一个N位函数的周期。 youdao 11. Thus - there is no knownpolynomialsolution to this problem, and most believe one does not exist. ...
62 、Today's example function is evaluating a third orderpolynomial.───今天的例子是评测一个三次多项式。 63 、The second order regressivepolynomialwas determined by the curve and the value of CTOD was estimated furthermore.───可以使一组没有规律的数据,成为一条光滑的曲线。