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Related papers: The leaky aquifer function revisited

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An analytical solution is developed for three-dimensional flow towards a partially penetrating large-diameter well in an unconfined aquifer bounded below by an aquitard of finite or semi-infinite extent. The analytical solution is derived…

Mathematical Physics · Physics 2012-08-21 Phoolendra K. Mishra , Velimir V. Vessilinov , Kristopher L. Kuhlman

Many physical problems can be described using the integral equations known as Volterra equations. There exists quite a number of analytical methods that can handle these equations for linear cases. For non-linear cases, a numerical scheme…

Analysis of PDEs · Mathematics 2016-10-28 J. D. Djida , I. Area , A. Atangana

In this paper we introduce a new fractional derivative with respect to another function the so-called $\psi$-Hilfer fractional derivative. We discuss some properties and important results of the fractional calculus. In this sense, we…

Classical Analysis and ODEs · Mathematics 2017-08-18 J. Vanterler da C. Sousa , E. Capelas de Oliveira

An integral representation for matrix Airy function is presented

Mathematical Physics · Physics 2015-06-26 A. M. Perelomov

In the context of the stream calculus, we present an Implicit Function Theorem (IFT) for polynomial systems, and discuss its relations with the classical IFT from calculus. In particular, we demonstrate the advantages of the stream IFT from…

Logic in Computer Science · Computer Science 2024-08-07 Michele Boreale , Luisa Collodi , Daniele Gorla

In our previous work [CMS24] we defined a new class of enumerative invariants called $k$-leaky double Hurwitz descendants, generalizing both descendant integrals of double ramification cycles and $k$-leaky double Hurwitz numbers. Here, we…

Algebraic Geometry · Mathematics 2025-09-05 Renzo Cavalieri , Hannah Markwig , Johannes Schmitt

The diffusion least-mean square (dLMS) algorithms have attracted much attention owing to its robustness for distributed estimation problems. However, the performance of such filters may change when they are implemented for suppressing…

Systems and Control · Computer Science 2017-08-09 Lu Lu , Haiquan Zhao

In this work, we present a study of the leakage power modeling techniques commonly used in the architecture community. We further provide an analysis of the error in leakage power estimation using the various modeling techniques. We…

Hardware Architecture · Computer Science 2018-09-11 Hameedah Sultan , Shashank Varshney , Smruti R Sarangi

In this paper, we propose a numerical method of computing an integral whose integrand is a slowly decaying oscillatory function. In the proposed method, we consider a complex analytic function in the upper-half complex plane, which is…

Numerical Analysis · Mathematics 2019-09-12 Hidenori Ogata

Mathematical functions, which often appear in mathematical analysis, are referred to as special functions and have been studied over hundreds of years. Many books and dictionaries are available that describe their properties and serve as a…

Classical Analysis and ODEs · Mathematics 2023-11-28 Yoshitaka Okuyama

The article contains description of the functionals from the family of coalescing Brownian particles. New type of the stochastic integral is introduced and used.

Probability · Mathematics 2007-05-23 Andrey A Dorogovtsev

Integral Mittag-Leffler, Whittaker and Wright functions with integrands similar to those which already exist in mathematical literature are introduced for the first time. For particular values of parameters, they can be presented in…

Classical Analysis and ODEs · Mathematics 2021-12-23 Alexander Apelblat , Juan Luis González-Santander

The Discrete Fourier Transform (DFT) is widely utilized for signal analysis but is plagued by spectral leakage, leading to inaccuracies in signal approximation. Window functions play a crucial role in mitigating spectral leakage by…

Signal Processing · Electrical Eng. & Systems 2023-12-27 Haichao Xu , Xingpao Suo

Quantitative interpretation of the tidal response of water levels measured in wells has long been made either with a model for perfectly confined aquifers or with a model for purely unconfined aquifers. However, many aquifers may be neither…

Geophysics · Physics 2018-12-26 Chi-Yuen Wang , Mai-Linh Doan , Lian Xue , Andrew Barbour

Fluctuations in the return time statistics of a dynamical system can be described by a new spectrum of dimensions. Comparison with the usual multifractal analysis of measures is presented, and difference between the two corresponding sets…

Chaotic Dynamics · Physics 2009-11-07 N. Hadyn , J. Luevano , G. Mantica , S. Vaienti

In a recent paper [PRE 62, 4665 (2000)] (quant-ph/0203102) Manfredi and Feix proposed an alternative definition of quantum entropy based on Wigner phase-space distribution functions and discussed its properties. They proposed also some…

Quantum Physics · Physics 2016-09-08 J. J. Wlodarz

In the first part of the article, we will outline the paradoxical picture that arises when attempting to calculate the recoil force of the water leakage from a hole at the bottom of a water tank. We will present three different options for…

Classical Physics · Physics 2024-06-26 Avi Marchewka , Yiftah Navot

The aim of this review is to provide an overview of a recent work concerning ``leaky'' quantum graphs described by Hamiltonians given formally by the expression $-\Delta -\alpha \delta (x-\Gamma)$ with a singular attractive interaction…

Mathematical Physics · Physics 2008-01-07 Pavel Exner

We introduce a \emph{gain function} viewpoint of information leakage by proposing \emph{maximal $g$-leakage}, a rich class of operationally meaningful leakage measures that subsumes recently introduced leakage measures -- {maximal leakage}…

Information Theory · Computer Science 2023-12-08 Gowtham R. Kurri , Lalitha Sankar , Oliver Kosut

Quantitative information flow (QIF) is traditionally defined as the expected value of information leakage over all feasible program runs and it fails to identify vulnerable programs where only limited number of runs leak large amount of…

Cryptography and Security · Computer Science 2019-05-14 Bao Trung Chu , Kenji Hashimoto , Hiroyuki Seki
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