Results 31 to 40 of about 75,216 (280)

On Absolute Riesz Summability Factors

Journal of Mathematical Analysis and Applications, 2000
\textit{H. Bor} and \textit{H. Seyhan} [Indian J. Pure Appl. Math. 30, No. 10, 1041-1046 (1999; Zbl 0942.40001)] proved a theorem on \(|\overline N,p_n, \delta|_k\), \(k\geq 1\) and \(0\leq ...
Ozarslan, Hikmet, Bor, Hüseyin
openaire   +2 more sources

Composição elementar do aerossol atmosférico na região central da Bacia Amazônica

Química Nova, 2014
The processes and sources that regulate the elemental composition of aerosol particles were investigated in both fine and coarse modes during the dry and wet seasons.
Andréa Arana, Paulo Artaxo
doaj   +1 more source

Absolute Q-Summability Factors

Communications, Faculty Of Science, University of Ankara Series A1Mathematics and Statistics, 1968
In thîs paper we prove the following theorem: k THEOREM; Let (> J be a convex sequence sucb tb^t is eonvengent nIf there exist a [A > 0 such tbat sequence (nj^**^* is JB, logn,«p, Ijp-bounded ...
openaire   +3 more sources

Collaborative filtering-based group recommender system using sparse autoencoder

IJAIN (International Journal of Advances in Intelligent Informatics)
The development of technology makes the distribution of information easier and faster, but leads to information overload. A recommender system is one tool to overcome information overload, while the collaborative filtering (CF) paradigm is a widely used ...
Musthafa Zaki Bahar, Zinke Abdurahman Baizal   +1 more
doaj   +1 more source

On Absolute Summability Factors

Rocky Mountain Journal of Mathematics, 2003
\textit{T. M. Flett} [Proc.~Lond. Math.~Soc., III. Ser. 7, 113--141 (1957; Zbl 0109.04402)] has defined absolute summability of order \(k\) in the following manner:\ Let \(\{s_n\}\) be the sequence of partial sums of the infinite series \(\sum a_n\), and let \(\sigma_n^\alpha\) denote the \(n\)th Cesàro mean, of order \(\alpha>-1\), of \(\{s_n ...
openaire   +4 more sources

Factorization of numbers with Gauss sums: I. Mathematical background

, 2011
We use the periodicity properties of generalized Gauss sums to factor numbers. Moreover, we derive rules for finding the factors and illustrate this factorization scheme for various examples.
Averbukh, I. Sh., Girard, B., Merkel, W., Schleich, W. P., Wölk, S.   +4 more
core   +3 more sources

Pemilihan Algoritma Kompresi Optimal untuk Citra Digital Bitmap

Majalah Ilmiah Teknologi Elektro, 2018
Citra bitmap biasanya memiliki ukuran citra yang relative besar. Hal ini mempengaruhi proses transmisi data dan membutuhkan tempat penyimpanan yang besar.
Santi Ika Murpratiwi, I Made Oka Widyantara   +1 more
doaj   +1 more source

Factoring absolutely convergent series

Mathematische Annalen, 1976
It is a well known fact that if p > l and 1 / p + l / q = l , every sequence (x.) in 11 (absolutely convergent series) can be factored in the form (x,,)=(u,,v,,) where (u.) is ha 1 p (p-absolutely convergent series) and (v.) is in t q. A related fact is the familiar exercise in advanced calculus that every sequence (x.) in 11 can be factored in the ...
Ruckle, William H., Jamison, Robert E.
openaire   +2 more sources

Factorization homology and calculus à la Kontsevich Soibelman

, 2017
International ...
Horel, G.
core   +2 more sources

The Recommendation Algorithm Based on Improved Conditional Variational Autoencoder and Constrained Probabilistic Matrix Factorization

Applied Sciences, 2023
An improved recommendation algorithm based on Conditional Variational Autoencoder (CVAE) and Constrained Probabilistic Matrix Factorization (CPMF) is proposed to address the issues of poor recommendation performance in traditional user-based ...
Yunfei Zhang, Hongzhen Xu, Xiaojun Yu
doaj   +1 more source