Results 31 to 40 of about 1,210,874 (307)

Convolution formula for the sums of generalized Dirichlet L-functions

open access: green, 2017
Using the Kuznetsov trace formula, we prove a spectral decomposition for the sums of generalized Dirichlet $L$-functions. Among applications are an explicit formula relating norms of prime geodesics to moments of symmetric square $L$-functions and an ...
Olga Balkanova, Dmitry Frolenkov
openalex   +4 more sources

Certain Class of Analytic Functions Connected with q-Analogue of the Bessel Function

open access: yesJournal of Mathematics, 2021
The focus of this article is the introduction of a new subclass of analytic functions involving q-analogue of the Bessel function and obtained coefficient inequities, growth and distortion properties, radii of close-to-convexity, and starlikeness, as ...
Nazek Alessa   +5 more
doaj   +1 more source

Bounds for the Rate of Convergence in the Generalized Rényi Theorem

open access: yesMathematics, 2022
In the paper, an overview is presented of the results on the convergence rate bounds in limit theorems concerning geometric random sums and their generalizations to mixed Poisson random sums, including the case where the mixing law is itself a mixed ...
Victor Korolev
doaj   +1 more source

Efficient Sum-Check Protocol for Convolution [PDF]

open access: yesIEEE Access, 2021
Many applications have recently adopted machine learning and deep learning techniques. Convolutional neural networks (CNNs) are made up of sequential operations including activation, pooling, convolution, and fully connected layer, and their computation cost is enormous, with convolution and fully connected layer dominating.
Chanyang Ju   +4 more
openaire   +2 more sources

On predictors for band-limited and high-frequency time series [PDF]

open access: yes, 2012
Pathwise predictability and predictors for discrete time processes are studied in deterministic setting. It is suggested to approximate convolution sums over future times by convolution sums over past time. It is shown that all band-limited processes are
Dokuchaev   +10 more
core   +2 more sources

Some Geometrical Results Associated with Secant Hyperbolic Functions

open access: yesMathematics, 2022
In this paper, we examine the differential subordination implication related with the Janowski and secant hyperbolic functions. Furthermore, we explore a few results, for example, the necessary and sufficient condition in light of the convolution concept,
Isra Al-Shbeil   +4 more
doaj   +1 more source

Arithmetic properties derived from coefficients of certain eta quotients

open access: yesJournal of Inequalities and Applications, 2020
For a positive integer k, let F ( q ) k : = ∏ n ≥ 1 ( 1 − q n ) 4 k ( 1 + q 2 n ) 2 k = ∑ n ≥ 0 a k ( n ) q n $$ F (q)^{k}:= \prod_{n \geq 1} \frac{(1-q^{n})^{4k}}{(1+q^{2n})^{2k}} = \sum_{n\geq 0} \frak{a}_{k} (n)q^{n} $$ be the eta quotients.
Jihyun Hwang, Yan Li, Daeyeoul Kim
doaj   +1 more source

Some applications of q-difference operator involving a family of meromorphic harmonic functions

open access: yesAdvances in Difference Equations, 2021
In this paper, we establish certain new subclasses of meromorphic harmonic functions using the principles of q-derivative operator. We obtain new criteria of sense preserving and univalency.
Neelam Khan   +4 more
doaj   +1 more source

Iterated Binomial Sums and their Associated Iterated Integrals [PDF]

open access: yes, 2014
We consider finite iterated generalized harmonic sums weighted by the binomial $\binom{2k}{k}$ in numerators and denominators. A large class of these functions emerges in the calculation of massive Feynman diagrams with local operator insertions starting
't Hooft G.   +20 more
core   +1 more source

Estimation of sums of random variables: Examples and information bounds [PDF]

open access: yes, 2005
This paper concerns the estimation of sums of functions of observable and unobservable variables. Lower bounds for the asymptotic variance and a convolution theorem are derived in general finite- and infinite-dimensional models.
Zhang, Cun-Hui
core   +1 more source

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