Results 11 to 20 of about 2,138,473 (247)

Explicit interval estimates for prime numbers [PDF]

open access: yesMathematics of Computation, 2022
Using a smoothing function and recent knowledge on the zeros of the Riemann zeta-function, we compute pairs of ( Δ
Michaela Cully-Hugill, Ethan S. Lee
openaire   +2 more sources

Statistical Similarity Analysis Based on Neutrosophic Interval Probability [PDF]

open access: yesNeutrosophic Sets and Systems, 2021
The roughness of the rock joints has a significant influence on the mechanical properties and deformation behavior of the rock masses. Due to the significant heterogeneity of the surface roughness of rock joints, there may be considerable variabilities ...
Jiaming Song   +4 more
doaj   +1 more source

The number of primes in a short interval. [PDF]

open access: yesHardy-Ramanujan Journal, 1993
We prove in this paper that for $y=x^{\theta}, \frac{11}{20}<\theta\leq\frac{7}{12}$ and $x$ large enough, we have $0.99\frac{y}{\log x}\leq\pi(x)-\pi(x-y)\leq1.01\frac{y}{\log x}$.
Lou, Shituo, Yao, Qi
openaire   +2 more sources

Model for Conflict Resolution with Preference Represented as Interval Numbers

open access: yesMATEC Web of Conferences, 2015
This paper takes the preference information of players to the outcomes in a form of interval numbers, and uses the possibility degree formula for the comparison between two interval numbers.
Yuan Haojie, Qu Yong
doaj   +1 more source

An interval estimation for the number of signals [PDF]

open access: yesSignal Processing, 2005
Publication in the conference proceedings of EUSIPCO, Florence, Italy ...
openaire   +4 more sources

Interval number multi-attribute decision-making method based on TOPSIS

open access: yesAlexandria Engineering Journal, 2022
For multi-attribute decision-making problems with interval numbers whose attribute weights are completely unknown, it is difficult to compare the value of interval numbers.
Jirong Jiang, Min Ren, Jiqiang Wang
doaj   +1 more source

Pricing Interval European Option with the Principle of Maximum Entropy

open access: yesEntropy, 2019
This paper develops the interval maximum entropy model for the interval European option valuation by estimating an underlying asset distribution. The refined solution for the model is obtained by the Lagrange multiplier.
Xiao Liu   +3 more
doaj   +1 more source

The interval number of a planar graph: Three intervals suffice

open access: yesJournal of Combinatorial Theory, Series B, 1983
AbstractSuppose each vertex of a graph G is assigned a subset of the real line consisting of at most t closed intervals. This assignment is called a t-interval representation of G when vertex v is adjacent to vertex w if and only if some interval for v intersects some interval for w.
Edward R. Scheinerman, Douglas B. West
openaire   +1 more source

Solving Rectangular Fuzzy Games through

open access: yesOpen Computer Science, 2017
Fuzzy set theory has been applied in many fields such as operations research, control theory and decision sciences. In particular, an application of this theory in decision making problems has a remarkable significance.
Chaudhuri Arindam
doaj   +1 more source

Three-Way Group Decision in a Covering Decision Information System

open access: yesIEEE Access, 2020
Three-way decision (3WD) provides a new perspective for solving practical decision-making problems, which is in line with human's cognitive pattern. A covering information system (CIS) is an information system (IS) that consists of multiple coverings in ...
Xiaoliang Xie, Jiali He, Dan Huang
doaj   +1 more source

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