Results 21 to 30 of about 94,783 (262)

Central limit theorem: the cornerstone of modern statistics [PDF]

open access: yesKorean Journal of Anesthesiology, 2017
According to the central limit theorem, the means of a random sample of size, n, from a population with mean, µ, and variance, σ2, distribute normally with mean, µ, and variance, σ2n.
Sang Gyu Kwak, Jong Hae Kim
doaj   +1 more source

On the rank of the holomorphic solutions of PDE associated to directed graphs [PDF]

open access: yesAUT Journal of Mathematics and Computing, 2021
Let $G$ be a directed graph with $m$ vertices and $n$ edges, $I(\textbf{B})$ the binomial ideal associated to the incidence matrix $\textbf{B}$ of the graph $G$, and $I_L$ the lattice ideal associated to the columns of the matrix $\textbf{B}$. Also let $\
Hamid Damadi, Farhad Rahmati
doaj   +1 more source

The Generalized Discrete Proportional Derivative and Its Applications

open access: yesFractal and Fractional, 2023
The aim of this paper is to define the generalized discrete proportional derivative (GDPD) and illustrate the application of the Leibniz theorem, the binomial expansion, and Montmort’s formulas in the context of the generalized discrete proportional case.
Rajiniganth Pandurangan   +3 more
doaj   +1 more source

The Lossless Adaptive Binomial Data Compression Method

open access: yesApplied Sciences, 2022
In this paper, we propose a new method for the binomial adaptive compression of binary sequences of finite length without loss of information. The advantage of the proposed binomial adaptive compression method compared with the binomial compression ...
Oleksiy Borysenko   +4 more
doaj   +1 more source

A Combinatorial Proof of a Result on Generalized Lucas Polynomials

open access: yesDemonstratio Mathematica, 2016
We give a combinatorial proof of an elementary property of generalized Lucas polynomials, inspired by [1]. These polynomials in s and t are defined by the recurrence relation 〈n〉 = s〈n-1〉+t〈n-2〉 for n ≥ 2.
Laugier Alexandre, Saikia Manjil P.
doaj   +1 more source

On a New Class of Fractional Difference-Sum Operators with Discrete Mittag-Leffler Kernels

open access: yesMathematics, 2019
We formulate a new class of fractional difference and sum operators, study their fundamental properties, and find their discrete Laplace transforms. The method depends on iterating the fractional sum operators corresponding to fractional differences with
Thabet Abdeljawad, Arran Fernandez
doaj   +1 more source

A note on Pascal's triangle and division by eleven

open access: yesIntermaths, 2022
Divisibility is an old topic that to this day intrigues and fascinates researchers and scholars. Several rules are well-known in particular the divisibility by eleven, since, for example, a palindrome with an even number of digits is divisible by eleven.
Leonardo Ribeiro de Castro Carvalho   +1 more
doaj   +1 more source

Object Reconstruction Using the Binomial Theorem for Ghost Imaging

open access: yesIEEE Photonics Journal, 2018
Noise term in the reconstruction matrix in ghost imaging is a major cause of blurring imaging results. To remedy this problem, we propose a new ghost imaging method based on the binomial theorem to reduce the level of noise.
Cong Yue   +7 more
doaj   +1 more source

A Fast Algorithm for Computing Binomial Coefficients Modulo Powers of Two

open access: yesThe Scientific World Journal, 2013
I present a new algorithm for computing binomial coefficients modulo . The proposed method has an preprocessing time, after which a binomial coefficient with can be computed modulo in time.
Mugurel Ionut Andreica
doaj   +1 more source

Home - About - Disclaimer - Privacy