Concepedia

Ahmed Ghezal

AG

Statistics

Publications

13

Citations

187

H-Index

11

Active since

2015

Affiliations

Centre Universitaire de Mila(Current)

Badji Mokhtar-Annaba University

Université Constantine 2

King Khalid University

University Frères Mentouri Constantine 1

Ahmed Ghezal is an author at Centre Universitaire de Mila specializing in engineering, probability theory, and stochastic processes.

Top concepts

Publications per year

2015–2024

13

Publications

13

On the Markov-switching bilinear processes: stationarity, higher-order moments and<i>β</i>-mixing

Abdelouahab Bibi, Ahmed Ghezal · Stochastics · 2015 · 21 citations

, , +9

Markov-switching<i><i>BILINEAR</i>−<i>GARCH</i></i>models: Structure and estimation

Abdelouahab Bibi, Ahmed Ghezal · Communication in Statistics- Theory and Methods · 2017 · 20 citations

Note on a rational system of $$\left( 4k+4\right) $$-order difference equations: periodic solution and convergence

Ahmed Ghezal · Journal of Applied Mathematics and Computing · 2022 · 19 citations

, , +1

QMLE for Periodic Time-Varying Asymmetric $$\log $$ GARCH Models

Ahmed Ghezal · Communications in Mathematics and Statistics · 2019 · 15 citations

,

Spectral representation of Markov-switching bilinear processes

Ahmed Ghezal · São Paulo Journal of Mathematical Sciences · 2023 · 15 citations

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