Results 21 to 30 of about 2,300,073 (304)

ON PARTIAL SUMS OF GENERALIZED DEDEKIND SUMS

open access: yesTaiwanese Journal of Mathematics, 2012
The main purpose of this paper is to use the mean value theorems of Dirichlet $L$-function to study the distribution properties of the generalized Dedekind sums, and gives two interesting asymptotic formulas.
Hou, Yiwei, Yi, Yuan
openaire   +2 more sources

On the rate of Poisson approximation to partial sum processes [PDF]

open access: yes, 2019
We investigate approximation of a Bernoulli partial sum process to the accompanying Poisson process in the non-i.i.d. case.
Borisov, Igor S., Ruzankin, Pavel S.
core   +1 more source

Minimum Residual Sum of Squares Estimation Method for High-Dimensional Partial Correlation Coefficient

open access: yesMathematics, 2023
The partial correlation coefficient (Pcor) is a vital statistical tool employed across various scientific domains to decipher intricate relationships and reveal inherent mechanisms.
Jingying Yang, Guishu Bai, Mei Yan
doaj   +1 more source

Partial-sum queries in OLAP data cubes using covering codes [PDF]

open access: yes, 1997
A partial-sum query obtains the summation over a set of specified cells of a data cube. We establish a connection between the covering problem in the theory of error-correcting codes and the partial-sum problem and use this connection to devise ...
Jehoshua Bruck   +2 more
core   +1 more source

B-maximal commutators, commutators of B-singular integral operators and B-Riesz potentials on B-Morrey spaces

open access: yesOpen Mathematics, 2020
In this article, we consider the Laplace-Bessel differential operatorΔBk,n=∑i=1k∂2∂xi2+γixi∂∂xi+∑i=k+1n∂2∂xi2,γ1>0,…,γk>0.{\Delta }_{{B}_{k,n}}=\mathop{\sum }\limits_{i=1}^{k}\left(\frac{{\partial }^{2}}{\partial {x}_{i}^{2}}+\frac{{\gamma }_{i}}{{x}_{i}}
Hasanov Javanshir J.   +2 more
doaj   +1 more source

Partially Ordinal Sums and $P$-partitions [PDF]

open access: yesThe Electronic Journal of Combinatorics, 2012
We present a method of computing the generating function $f_P(\textbf{x})$ of $P$-partitions of a poset $P$. The idea is to introduce two kinds of transformations on posets and compute $f_P(\textbf{x})$ by recursively applying these transformations. As an application, we consider the partially ordinal sum $P_n$ of $n$ copies of a given poset, which ...
Daniel K. Du, Qing-Hu Hou
openaire   +4 more sources

Extreme Partial-Sum Quantization for Analog Computing-In-Memory Neural Network Accelerators

open access: yes, 2022
In Analog Computing-in-Memory (CIM) neural network accelerators, analog-to-digital converters (ADCs) are required to convert the analog partial sums generated from a CIM array to digital values.
Kim, Hyungjun   +5 more
core   +1 more source

Zeros of partial sums of L-functions [PDF]

open access: yesAdvances in Mathematics, 2019
We consider a certain class of multiplicative functions $f: \mathbb N \rightarrow \mathbb C$. Let $F(s)= \sum_{n=1}^\infty f(n)n^{-s}$ be the associated Dirichlet series and $F_N(s)= \sum_{n\le N} f(n)n^{-s}$ be the truncated Dirichlet series. In this setting, we obtain new Halász-type results for the logarithmic mean value of $f$.
Roy, Arindam, Vatwani, Akshaa
openaire   +2 more sources

Infrared Small Target Detection Based on Partial Sum Minimization and Total Variation

open access: yesMathematics, 2022
In the advanced applications, based on infrared detection systems, the precise detection of small targets has become a tough work today. This becomes even more difficult when the background is highly dense in addition to the nature of small targets.
Sur Singh Rawat   +5 more
doaj   +1 more source

Some new nonlinear retarded sum-difference inequalities with applications [PDF]

open access: yes, 2011
The main objective of this paper is to establish some new retarded nonlinear sum-difference inequalities with two independent variables, which provide explicit bounds on unknown functions.
Wang Wu-Sheng, Li Zizun, Cheung Wing-Sum
core   +3 more sources

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