https://woas-journals.com/index.php/ijitas <p><strong>International Journal of Information Technology and Applied Sciences (IJITAS) -ISSN 2709-2208 (Online)-</strong> is a peer-reviewed International Journal that currently publishes 4 issues annually. IJITAS is published by the <a href="http://www.woasjournals.com/" target="_blank" rel="noopener">World Organization of Applied Sciences (WOAS)</a>. IJITAS journal publishes technical papers, as well as review articles and surveys, describing recent research and development work that covers all areas of computer science, information systems, and computer / electrical engineering.</p> <p align="justify"><em><strong>Cross Reference</strong></em></p> <p align="justify"><strong>International Journal of Information Technology and Applied Sciences (IJITAS)</strong> is a member of the <strong>CrossRef. </strong>The DOI prefix allotted for IJITAS is <a href="https://doi.org/10.52502/ijitas"><strong>10.52502/ijitas</strong></a></p> International Journal of Information Technology and Applied Sciences (IJITAS) en-US International Journal of Information Technology and Applied Sciences (IJITAS) 2709-2208 https://woas-journals.com/index.php/ijitas/article/view/945 <p>Le présent article discrétise l’équation de Schrödinger 1D indépendante du temps à l’aide de Différences Finies Explicites dans un espace unidimensionnel discret. La discrétisation de l’équation de Schrödinger est une technique numérique permettant de résoudre l’équation dans un espace discret. Après discrétisation, l’équation de Schrödinger est écrite sous forme algébrique, c’est-à-dire un système linéaire. En utilisant ce système, l’équation peut être réécrite sous forme matricielle.</p> NABADIATA MBALA Pierre Copyright (c) 2024 https://creativecommons.org/licenses/by-nc-nd/4.0 2024-09-11 2024-09-11 6 3 73 82 10.5281/zenodo.13749125