Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Eddy Kwessi"'
Autor:
Eddy Kwessi
Publikováno v:
Axioms, Vol 13, Iss 6, p 406 (2024)
Since its inception, evolution theory has garnered much attention from the scientific community for a good reason: it theorizes how various living organisms came to be and what changes are to be expected in a certain environment. While many models of
Externí odkaz:
https://doaj.org/article/2ab9c6927cc8474289aa483c72c056fa
Publikováno v:
Symmetry, Vol 16, Iss 5, p 585 (2024)
The FitzHugh–Nagumo model has been used empirically to model certain types of neuronal activities. It is also a non-linear dynamical system applicable to chemical kinetics, population dynamics, epidemiology and pattern formation. In the literature,
Externí odkaz:
https://doaj.org/article/3d2ce3ac020643e2a8d9bbad3d4ec901
Autor:
Eddy Kwessi
Publikováno v:
Axioms, Vol 12, Iss 7, p 699 (2023)
In this paper, we explore how to use topological tools to compare dimension reduction methods. We first make a brief overview of some of the methods often used in dimension reduction such as isometric feature mapping, Laplacian Eigenmaps, fast indepe
Externí odkaz:
https://doaj.org/article/3f73dfbe178e4ea8945bdc69744eeb7d
Autor:
Eddy Kwessi
Publikováno v:
Stats, Vol 4, Iss 1, Pp 122-137 (2021)
Dynamics of neural fields are tools used in neurosciences to understand the activities generated by large ensembles of neurons. They are also used in networks analysis and neuroinformatics in particular to model a continuum of neural networks. They a
Externí odkaz:
https://doaj.org/article/cef4da053d564db7920a0b0f151e58ac
Autor:
Eddy Kwessi
Publikováno v:
Frontiers in Computational Neuroscience, Vol 15 (2021)
Large and small cortexes of the brain are known to contain vast amounts of neurons that interact with one another. They thus form a continuum of active neural networks whose dynamics are yet to be fully understood. One way to model these activities i
Externí odkaz:
https://doaj.org/article/9d0ff563708d4356bf14e80e9ee007eb
Publikováno v:
ASN Neuro, Vol 8 (2016)
Autism spectrum disorder (ASD) is a perplexing and pervasive developmental disorder characterized by social difficulties, communicative deficits, and repetitive behavior. The increased rate of ASD diagnosis has raised questions concerning the genetic
Externí odkaz:
https://doaj.org/article/22d6fb1cfc9c420cb7dc8951525208f2
Publikováno v:
Journal of Function Spaces, Vol 2014 (2014)
We obtain an atomic decomposition of weighted Lorentz spaces for a class of weights satisfying the Δ2 condition. Consequently, we study operators such as the multiplication and composition operators and also provide Hölder’s-type and duality-Ries
Externí odkaz:
https://doaj.org/article/73c1d47560da4c6cb0797128b1c663a2
Publikováno v:
Journal of Function Spaces and Applications, Vol 2012 (2012)
we revisit the Lorentz spaces 𝐿(𝑝,𝑞) for 𝑝>1,𝑞>0 defined by G. G. Lorentz in the nineteen fifties and we show how the atomic decomposition of the spaces 𝐿(𝑝,1) obtained by De Souza in 2010 can be used to characterize the multipli
Externí odkaz:
https://doaj.org/article/44f7aa58362a430aba5e96f805d9012b
Autor:
Eddy Kwessi
Publikováno v:
Journal of Systems Science and Complexity. 34:381-401
In this paper, a semi-parametric regression model with an adaptive LASSO penalty imposed on both the linear and the nonlinear components of the mode is considered. The model is rewritten so that a signed-rank technique can be used for estimation. The
Publikováno v:
Demonstratio Mathematica, Vol 53, Iss 1, Pp 131-151 (2020)
In this note, we will revisit the special atom space introduced in the early 1980s by Geraldo De Souza and Richard O’Neil. In their introductory work and in later additions, the space was mostly studied on the real line. Interesting properties and