Zobrazeno 1 - 10
of 3 702
pro vyhledávání: '"AT Anani"'
Autor:
Folly-Gbetoula, Mensah, Anani, Kwassi
Symmetry is a powerful tool for finding analytical solutions to differential equations, both partial and ordinary, via the similarity variables or via the invariance of the equation under group transformations. It is the largest group of transformati
Externí odkaz:
http://arxiv.org/abs/2409.19244
Autor:
Anani, Kwassi, Folly-Gbetoula, Mensah
Burgers' equation with fixed Dirichlet boundary conditions is considered on generic bounded intervals. By using the Hopf-Cole transformation and the exact operational solution recently established for linear reaction-diffusion equations with constant
Externí odkaz:
http://arxiv.org/abs/2409.19240
Modeling financial data often relies on assumptions that may prove insufficient or unrealistic in practice. The Geometric Brownian Motion (GBM) model is frequently employed to represent stock price processes. This study investigates whether the behav
Externí odkaz:
http://arxiv.org/abs/2403.13192
Publikováno v:
International Conference on Machine Learning (ICML), 2024
Certification for machine learning is proving that no adversarial sample can evade a model within a range under certain conditions, a necessity for safety-critical domains. Common certification methods for segmentation use a flat set of fine-grained
Externí odkaz:
http://arxiv.org/abs/2402.08400
A retention strategy based on an enlightened lapse model is a powerful profitabilitylever for a life insurer. Some machine learning models are excellent at predicting lapse,but from the insurer's perspective, predicting which policyholder is likely t
Externí odkaz:
http://arxiv.org/abs/2307.06651
Autor:
Kwassi, Anani
This paper aims at obtaining, by means of integral transforms, analytical approximations in short times of solutions to boundary value problems for the one-dimensional reaction-diffusion equation with constant coefficients. The general form of the eq
Externí odkaz:
http://arxiv.org/abs/2305.12911
Autor:
Abubakar Ibrahim, Martina Irwan Khoo, Engku Husna Engku Ismail, Nik Hazlina Nik Hussain, Anani Aila Mat Zin, Liza Noordin, Sarimah Abdullah, Zaleha Abdullah Mahdy, Nik Ahmad Zuky Nik Lah
Publikováno v:
Reproductive Biology and Endocrinology, Vol 22, Iss 1, Pp 1-12 (2024)
Abstract Background This systematic review explores the level of oxidative stress (OS) markers during pregnancy and their correlation with complications. Unlike previous studies, it refrains from directly investigating the role of OS but instead synt
Externí odkaz:
https://doaj.org/article/2a8b2f04198347df9e78ff2d31b26937
Autor:
Kwassi Anani, Mensah Folly-Gbetoula
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 12, Iss , Pp 100977- (2024)
In this study, we consider Burgers’ equation with fixed Dirichlet boundary conditions on generic bounded intervals. By employing the Hopf–Cole transformation and a recently established exact operational solution for linear reaction–diffusion eq
Externí odkaz:
https://doaj.org/article/e54bc140728e49f6b3826d9d59fdc5d7
Autor:
Praise Woeyram Anani, Francis Dadzie Mintah, Awura Amma Adomaa Danso, Emmanuel Wiston Churcher
Publikováno v:
Cogent Arts & Humanities, Vol 11, Iss 1 (2024)
In the era of digital transformation and the widespread adoption of social media, the use of smartphone beauty filters has significantly altered how individuals present themselves online. This study investigates the use of these filters among univers
Externí odkaz:
https://doaj.org/article/07b39ffe6b1646e69f1969fdd10f7c8e
Attacks on machine learning models have been, since their conception, a very persistent and evasive issue resembling an endless cat-and-mouse game. One major variant of such attacks is poisoning attacks which can indirectly manipulate an ML model. It
Externí odkaz:
http://arxiv.org/abs/2204.01090