{"id":10,"date":"2023-06-18T10:18:11","date_gmt":"2023-06-18T10:18:11","guid":{"rendered":"http:\/\/193.194.89.179\/wp_liforce\/?page_id=10"},"modified":"2026-02-01T11:40:27","modified_gmt":"2026-02-01T11:40:27","slug":"bulletin-du-laboratoire","status":"publish","type":"page","link":"https:\/\/liforce.usthb.dz\/index.php\/bulletin-du-laboratoire\/","title":{"rendered":"Bulletin du laboratoire"},"content":{"rendered":"\n<p><strong>ISSN : 2353-0049<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-background has-normal-font-size\" style=\"background:linear-gradient(130deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%)\"><a><strong>Comit\u00e9 \u00e9ditorial<\/strong><\/a><\/h3>\n\n\n\n<p>Prof. Isma BOUCHEMAKH&nbsp;<\/p>\n\n\n\n<p>Prof. Sadek BOUROUBI&nbsp;<\/p>\n\n\n\n<p>Prof. Schehrazad SELMANE&nbsp;<\/p>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background has-normal-font-size\"><a><strong>Directeur de r\u00e9daction<\/strong><\/a><\/p>\n\n\n\n<p>Prof. Sadek BOUROUBI&nbsp;<\/p>\n\n\n\n<p class=\"has-pale-ocean-gradient-background has-background\"><a><strong>Pr\u00e9sentation du Bulletin<\/strong><\/a><\/p>\n\n\n\n<p>Le Bulletin du Laboratoire L\u2019IFORCE a \u00e9t\u00e9 cr\u00e9\u00e9 dans le but de mettre en place un syst\u00e8me d\u2019information pour diffuser, valoriser, prot\u00e9ger et &nbsp;promouvoir les productions scientifiques des membres du Laboratoire avant leurs publications dans un journal. Il se veut \u00eatre un outil de communication et d\u2019\u00e9change au sein (et \u00e9ventuellement en dehors) du Laboratoire.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Cliquer pour t\u00e9l\u00e9charger<\/strong><\/p>\n\n\n\n<p>Formulaire de publication (<a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/02\/Formulaire-de-publication.pdf\">DOC<\/a>) sign\u00e9 par un des membres du comit\u00e9 \u00e9ditorial<\/p>\n\n\n\n<p>Style du bulletin (<a href=\"https:\/\/mega.nz\/file\/q5FjiQ4b#ASSx3riP_KfqzZNH-DF2DiQtY23njnNr-9fTtj33BXo\">STYL<\/a>)<\/p>\n\n\n\n<p>Num\u00e9ros du bulletin d\u00e9j\u00e0 publi\u00e9s (<a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/02\/vol1.pdf\">VOL1<\/a>), (<a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/02\/Vol2.pdf\">VOL2<\/a>), (<a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/02\/Vol3.pdf\">VOL3<\/a>)<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-black-color has-text-color has-background has-link-color\" style=\"background:linear-gradient(107deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%)\"><tbody><tr><td><strong>Ann\u00e9e 2014<\/strong><\/td><td><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article12014.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article12014.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>ORDERED AND NON-ORDERED NON-ISOMETRIC CONVEX QUADRILATERALS INSCRIBED IN A REGULAR n-GON<br><strong>Nesrine BENYAHIA TANI, Zahra YAHI and Sadek BOUROUBI<\/strong><\/td><\/tr><tr><td><strong>Ann\u00e9e 2015<\/strong><\/td><td><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article22015.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article22015.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>THE SET PARTITIONS: SOLUTION FOR THE SHARING SECRET KEYS<br><strong>Sadek BOUROUBI, Fella CHARCHALI and Nesrine BENYAHIA TANI<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article32015.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article32015.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>AN EFFECTIVE APPROACH FOR INTEGER PARTITIONS USING EXACTLY TWO DISTINCT SIZES OF PARTS<br><strong>Nesrine BENYAHIA TANI, Sadek BOUROUBI and Omar KIHEL<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article042015.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>INTEGER PARTITIONS INTO DIOPHANTINE PAIRS<br><strong>Zahra YAHI, Nesrine BENYAHIA-TANI, Sadek BOUROUBI, Farid BENCHERIF and Omar KIHEL<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article52015.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article52015.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>PACKING COLORING OF SOME UNDIRECTED AND ORIENTED CORONAE GRAPHS<br><strong>Daouya LA\u00cfCHE, Isma BOUCHEMAKH and Eric SOPENA<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article62015.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article62015.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>ON THE DUAL K\u00d6NIG PROPERTY OF THE ORDER-INTERVAL HYPERGRAPH OF TWO CLASSES OF N-FREE POSETS<br><strong>Isma BOUCHEMAKH and Fatma KACI<\/strong><\/td><\/tr><tr><td><strong>Ann\u00e9e 2016<\/strong><\/td><td><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article072016.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article072016.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>2-DISTANCE COLORINGS OF INTEGER DISTANCE GRAPHS<br><strong>Brahim BENMEDJDOUB, Eric SOPENA and Isma BOUCHEMAKH<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article082016.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article082016.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>PACKING COLORING OF UNDIRECTED AND ORIENTED GENERALIZED THETA GRAPHS<br><strong>Daouya LA\u00cfCHE, Isma BOUCHEMAKH and Eric SOPENA<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article092016.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/article092016.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>AMELIORATION D&#8217;UNE CONGRUENCE DE GLAISHER<br><strong>Scheherazade ZERROUKHAT, Redha CHELLAL et Farid BENCHERIF<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article102016.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article102016.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>ROTATING DISK CRYPTOSYSTEM: RDC<br><strong>Sadek BOUROUBI and Louiza REZKALLAH<\/strong><\/td><\/tr><tr><td><strong>Ann\u00e9e 2017<\/strong><\/td><td><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article112017.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article112017.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>ON THE BROADCAST INDEPENDENCE NUMBER OF CATERPILLARS<br><strong>Messaouda AHMANE, Isma BOUCHEMAKH and Eric SOPENA<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article122017.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article122017.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>INCIDENCE CHOOSABILITY OF GRAPHS<br><strong>Brahim BENMEDJDOUB, Isma BOUCHEMAKH and Eric SOPENA<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article132017.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article132017.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>CRYPTANALYSIS OF MERKLE-HELLMAN CIPHER USING PARALLEL GENETIC ALGORITHM<br><strong>Nedjmeddine KANTOUR, Sadek BOUROUBI<\/strong><\/td><\/tr><tr><td><strong>Ann\u00e9e 2018<\/strong><\/td><td><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article142018.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article142018.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>TREES WITH UNIQUE MINIMUM GLOLAL OFFENSIVE ALLIANCE SETS<br><strong>Mohamed BOUZEFRANE, Isma BOUCHEMAKH, Noureddine IKHLEF-ESCHOUF and Mohamed ZAMIME<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article152018.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article152018.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>A PARALLEL MOEA WITH CRITERION-BASED SELECTION APPLIED TO THE KNAPSACK PROBLEM<br><strong>Nedjmeddine KANTOUR, Sadek BOUROUBI and Djamel CHAABANE<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article162018.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article162018.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>PACKING COLOURING OF SOME CLASSES OF CUBIC GRAPHS<br><strong>Daouya LA\u00cfCHE and Eric SOPENA<\/strong><\/td><\/tr><tr><td><strong>Ann\u00e9e 2019<\/strong><\/td><td><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article172019.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article172019.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>A NEW EXPLICIT FORMULA FOR A SQUARE-TRIANGULAR NUMBERS<br><strong>Sadek BOUROUBI<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article182019.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article182019.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>BROADCASTS ON PATHS AND CYCLES<br><strong>Sabrina BOUCHOUIKA, Isma BOUCHEMAKH and Eric SOPENA<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article192019.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article192019.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>ON THE BROADCAST INDEPENDENCE NUMBER OF LOCALLY UNIFORM 2-LOBSTERS<br><strong>Messaouda AHMANE, Isma BOUCHEMAKH and Eric SOPENA<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article202019.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/article202019.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>A NEW HYBRID GENETIC ALGORITHM FOR PROTEIN STRUCTURE PREDICTION ON THE 2D TRIANGULAR LATTICE<br><strong>Nabil BOUMEDINE and Sadek BOUROUBI<\/strong><\/td><\/tr><tr><td><strong>Ann\u00e9e 2020<\/strong><\/td><td><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article01-2020.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article01-2020.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>AN IDEAL HIERARCHICAL SECRET SHARING SCHEME<br><strong>Meriem GHANEM and Sadek BOUROUBI<\/strong><\/td><\/tr><tr><td><strong>Ann\u00e9e 2021<\/strong><\/td><td><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article01-2021.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article01-2021.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>AN IMPROVED SIMULATED ANNEALING ALGORITHM FOR OPTIMIZATION OF PROTEIN FOLDING PROBLEM<br><strong>Nabil BOUMEDINE and Sadek BOUROUBI<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article02-2021_0.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article02-2021_0.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>ON THE BROADCAST INDEPENDENCE NUMBER OF CIRCULANT GRAPHS<br><strong>Abdelamin LAOUAR, Isma BOUCHEMAKH and Eric SOPENA<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/11\/Strong-incidence-colouring-of-graphs.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article03-2021.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>STRONG INCIDENCE COLOURING OF GRAPHS<br><strong>Brahim BENMEDJDOUB and Eric SOPENA<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article04-2021.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article04-2021.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>PROTEIN STRUCTURE PREDICTION IN THE HP MODEL USING SCATTER SEARCH ALGORITHM<br><strong>Nabil BOUMEDINE and Sadek BOUROUBI<\/strong><\/td><\/tr><tr><td><strong>Ann\u00e9e 2022<\/strong><\/td><td><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article01-2022.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article01-2022.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>A CLOSED FORMULA FOR THE NUMBER OF ORDERED QUADRILATERALS WITH SIDES OF INTEGER LENGTH AND FIXED PERIMETER<br><strong>Sadek BOUROUBI<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/11\/Article-02-2022.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article01-2022.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>A HYBRID POPULATION-BASED ALGORITHM FOR SOLVING THE MINIMUM DOMINATING SET PROBLEM<br><strong><strong>Belkacem ZOUILEKH and Sadek BOUROUBI<\/strong><\/strong><\/td><\/tr><tr><td><strong>Ann\u00e9e 2023<\/strong><\/td><td><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/02\/Article-01-2023.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article01-2022.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>MINIMUM DOMINATING SET USING AN<br>ENHANCED BINARY WHALE ALGORITHM<br><strong>Belkacem ZOUILEKH and Sadek BOUROUBI<\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/02\/Article-02-2023.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article01-2022.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>A NEW HYBRID FLOWER POLLINATION ALGORITHM FOR PROTEIN STRUCTURE PREDICTION PROBLEM<br><strong>Nabil BOUMEDINE and Sadek BOUROUBI<\/strong><\/td><\/tr><tr><td><strong>Ann\u00e9e 2024<\/strong><\/td><td><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/02\/Article01-2024-1.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/09\/Article01-2022.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>ON THE BROADCAST INDEPENDENCE NUMBER OF ORIENTED CIRCULANT GRAPHS <br><strong><strong>Abdelamin LAOUAR, Isma BOUCHEMAKH and Eric SOPENA<\/strong><\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/06\/Article-002-2024.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/06\/Article-02-2024.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>ENTROPY-BASED REDUCTION OPERATOR FOR HEURISTIC BINARY OPTIMIZATION <br><strong><strong>Nedjmeddine KANTOUR, Khadidja CHAABANE and Sadek BOUROUBI<\/strong><\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/07\/Article-003-2024.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/07\/Article-003-2024.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>EFFECTIVE FRAMEWORKS FOR FINDING ALTERNATIVE OPTIMA TO INTEGER PROGRAMS<br><strong>Yacine CHAIBLAINE, <\/strong> <strong><strong>Nedjmeddine KANTOUR and Abderrahim ARABI<\/strong><\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/10\/Article-04-2024.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2024\/07\/Article-003-2024.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>ENUMERATION OF INCONGRUENT QUADRILATERALS WITH DISTINCT INTEGER SIDES AND FIXED PERIMETER<br><strong>Zahra YAHI, <\/strong> <strong><strong>Sadek BOUROUBI<\/strong><\/strong><\/td><\/tr><tr><td><strong>Ann\u00e9e 2025<\/strong><\/td><td><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2025\/08\/Article-01-2025.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2025\/08\/Article-01-2025.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>A NEW UPPER BOUND FOR THE COALITION NUMBER<br><strong>Soumia KOUIDER AIAD,<\/strong> <strong>Noureddine IKHLEF ESCHOUF, <\/strong> <strong>Azeddine BENKACI <strong>and <strong><strong>Sadek BOUROUBI<\/strong><\/strong><\/strong><\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2025\/08\/Article-02-2025.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2025\/08\/Article-02-2025.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>KAPLANSKY&#8217;S FORMULA REVISITED<br><strong><strong><strong><strong>Sadek BOUROUBI<\/strong><\/strong><\/strong><\/strong><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2025\/09\/Article-03-2025.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2025\/08\/Article-02-2025.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>OPTIMIZING SEISMIC SOURCES FOR COST-EFFECTIVE PETROLEUM EXPLORATION<br><strong><strong><strong><strong><strong>Sadek BOUROUBI<\/strong><\/strong><\/strong><\/strong>,<\/strong> <strong>Yousra ATTOU, <\/strong> <strong>Ines IMANSOURA <strong>and Sabrina LAKAMA<\/strong><\/strong><\/td><\/tr><tr><td><strong>Ann\u00e9e 2026<\/strong><\/td><td><\/td><\/tr><tr><td><a href=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2026\/02\/Article-01-2026.pdf\" data-type=\"link\" data-id=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2025\/08\/Article-02-2025.pdf\"><img loading=\"lazy\" decoding=\"async\" width=\"43\" height=\"43\" class=\"wp-image-219\" style=\"width: 43px;\" src=\"https:\/\/liforce.usthb.dz\/wp-content\/uploads\/2023\/07\/logopdf_1.png\" alt=\"\"><\/a><\/td><td>A NEW IDEAL SECRET SHARING SCHEME BASED ON A PSEUDO- CHAOTIC APPROACHES<br><strong>Lilia SKENDER and <strong><strong><strong><strong>Sadek BOUROUBI<\/strong><\/strong><\/strong><\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-large-font-size\">\u200b<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>ISSN : 2353-0049 Comit\u00e9 \u00e9ditorial Prof. Isma BOUCHEMAKH&nbsp; Prof. Sadek BOUROUBI&nbsp; Prof. Schehrazad SELMANE&nbsp; Directeur de r\u00e9daction Prof. Sadek BOUROUBI&nbsp; Pr\u00e9sentation du Bulletin Le Bulletin du Laboratoire L\u2019IFORCE a \u00e9t\u00e9 cr\u00e9\u00e9 dans le but de mettre en place un syst\u00e8me <span class=\"readmore\"><a href=\"https:\/\/liforce.usthb.dz\/index.php\/bulletin-du-laboratoire\/\">Continue Reading<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/liforce.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages\/10","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/liforce.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/liforce.usthb.dz\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/liforce.usthb.dz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/liforce.usthb.dz\/index.php\/wp-json\/wp\/v2\/comments?post=10"}],"version-history":[{"count":101,"href":"https:\/\/liforce.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages\/10\/revisions"}],"predecessor-version":[{"id":1040,"href":"https:\/\/liforce.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages\/10\/revisions\/1040"}],"wp:attachment":[{"href":"https:\/\/liforce.usthb.dz\/index.php\/wp-json\/wp\/v2\/media?parent=10"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}