Results 41 to 50 of about 1,288,587 (289)

New Results on I2-Statistically Limit Points and I2-Statistically Cluster Points of Sequences of Fuzzy Numbers

Journal of Function Spaces, 2021
In this paper, some existing theories on convergence of fuzzy number sequences are extended to I2-statistical convergence of fuzzy number sequence. Also, we broaden the notions of I-statistical limit points and I-statistical cluster points of a sequence of fuzzy numbers to I2-statistical limit points and I2-statistical cluster points of a double ...
Kisi, O., Huban, M. B., Gurdal, M.
  +8 more sources

Procedural simulation method for aggregating charging load model of private electric vehicle cluster

Journal of Modern Power Systems and Clean Energy, 2015
The usage of each private electric vehicle (PrEV) is a repeating behavior process composed by driving, parking, discharging and charging, in which PrEV shows obvious procedural characteristics.
Mingfei Ban, Jilai Yu
doaj   +1 more source

CRISTAL (a cluster-randomised, crossover, non-inferiority trial of aspirin compared to low molecular weight heparin for venous thromboembolism prophylaxis in hip or knee arthroplasty, a registry nested study): statistical analysis plan

Trials, 2021
Background This a priori statistical analysis plan describes the analysis for CRISTAL. Methods CRISTAL (cluster-randomised, crossover, non-inferiority trial of aspirin compared to low molecular weight heparin for venous thromboembolism prophylaxis in hip
Verinder Singh Sidhu, Thu-Lan Kelly, Nicole Pratt, Steven Graves, Rachelle Buchbinder, Justine Naylor, Richard de Steiger, Ilana Ackerman, Sam Adie, Michelle Lorimer, Durga Bastiras, Kara Cashman, Ian Harris   +12 more
doaj   +1 more source

Near-IR period-luminosity relations for pulsating stars in $\omega$ Centauri (NGC 5139) [PDF]

, 2017
$\omega$ Centauri (NGC 5139) hosts hundreds of pulsating variable stars of different types, thus representing a treasure trove for studies of their corresponding period-luminosity (PL) relations.
Alcock, Alonso-García, Alonso-García, Altmann, Anderson, Angeloni, Bailey, Barlow, Bedin, Bekki, Bhardwaj, Bono, Braga, C. Navarrete, Catelan, Catelan, Cioni, Clement, Clementini, Cohen, Coppola, D. Minniti, Da Costa, Del Principe, Di Criscienzo, Dupree, Dupree, D’Souza, Emerson, F. Gran, Feast, Fernández-Trincado, Gonzalez, Gran, Harris, I. Dékány, J. Alonso-García, Johnson, Joo, Kaluzny, Klein, Longmore, Longmore, M. Catelan, Marconi, Matsunaga, McGonegal, McNamara, McNamara, McNamara, Meylan, Meza, Minniti, Navarrete, Navarrete, Navarrete, Nemec, Norris, Olech, Petersen, Piotto, R. Contreras Ramos, Rey, Ripepi, Ripepi, Ripepi, Saito, Salaris, Sandage, Schechter, Sollima, Sollima, Stetson, Stetson, Tailo, Templeton, Thompson, Valcarce, van de Ven, van der Marel, van Loon, Weldrake   +81 more
core   +1 more source

Statistical cluster point and statistical limit point sets of subsequences of a given sequence

Hacettepe Journal of Mathematics and Statistics, 2020
J.A. Fridy [Statistical limit points, Proc. Amer. Math. Soc., 1993] considered statistical cluster points and statistical limit points of a given sequence x. Here we show that almost all subsequences of x have the same statistical cluster point set as x. Also, we show an analogous result for the statistical limit points of x.
Harry I. MİLLER, Leila Miller-van WİEREN   +1 more
openaire   +3 more sources

Weighted Statistical Convergence and Cluster Points: The Fibonacci Sequence-Based Approach Using Modulus Functions

Mathematics
In this paper, the Fibonacci sequence, renowned for its significance across various fields, its ability to illuminate numerical concepts, and its role in uncovering patterns in mathematics and nature, forms the foundation of this research.
Ibrahim S. Ibrahim, Iver Brevik, Ravi P. Agarwal, Majeed A. Yousif, Nejmeddine Chorfi, Pshtiwan Othman Mohammed   +5 more
doaj   +1 more source

A First Estimate Of The X-Ray Binary Frequency As A Function Of Star Cluster Mass In A Single Galactic System

, 2008
We use the previously-identified 15 infrared star-cluster counterparts to X-ray point sources in the interacting galaxies NGC 4038/4039 (the Antennae) to study the relationship between total cluster mass and X-ray binary number.
Barry, D. J., Brandl, B. R., Carson, J. C., Clark, D. M., Colbert, E. J. M., Eikenberry, S. S., Hayward, T. L., Henderson, C. P., Ptak, A. F., Wilson, J. C.   +9 more
core   +1 more source

Online score statistics for detecting clustered change in network point processes

Sequential Analysis, 2023
We consider online monitoring of the network event data to detect local changes in a cluster when the affected data stream distribution shifts from one point process to another with different parameters. Specifically, we are interested in detecting a change point that causes a shift of the underlying data distribution that follows a multivariate Hawkes
Rui Zhang, Haoyun Wang, Yao Xie
openaire   +2 more sources

Rockfall detection from terrestrial LiDAR point clouds: A clustering approach using R

Journal of Spatial Information Science, 2014
In this study we analyzed a series of terrestrial LiDAR point clouds acquired over a cliff in Puigcercos (Catalonia, Spain). The objective was to detect and extract individual rockfall events that occurred during a time span of six months and to ...
Marj Tonini, Antonio Abellan
doaj   +1 more source

Rough statistical cluster points

Filomat, 2017
In this paper, we define the concepts of rough statistical cluster point and rough statistical limit point of a sequence in a finite dimensional normed space. Then we obtain an ordinary statistical convergence criteria associated with rough statistical cluster point of a sequence. Applying these definitions to the sequences of functions, we
openaire   +3 more sources