OMICS International https://www.omicsonline.org/ OMICS International is a scientific organization that drives the progress of research through open access journals and organizes international conferences, The best in science news, commentary, and research. https://www.omicsgroup.org/journals/ArchiveJACM/currentissue-computational-mathematics-open-access.php Journal of Applied & Computational Mathematics Volume 5, Issue 6 https://www.omicsgroup.org/journals/the-role-of-information-and-communication-technology-as-a-tool-for-effective-teaching-and-learning-of-mathematics-2168-9679-1000333.php?aid=83200 The Role of Information and Communication Technology as a Tool for Effective Teaching and Learning of Mathematics Babangida Bature https://www.omicsgroup.org/journals/an-alternating-sequence-iterations-method-for-computing-largest-realpart-eigenvalue-of-essentially-positive-matrices-collatz-and-p-2168-9679-1000334.php?aid=84637 An Alternating Sequence Iterations Method for Computing Largest RealPart Eigenvalue of Essentially Positive Matrices Collatz and PerronFrobernius Approach