https://www.ijojournals.com/index.php/m <p><strong>IJO Journal of Mathematics</strong> is an international journal devoted to research concerning all aspects of mathematics. The Journal’s policy is to motivate authors to publish research papers that represent significant contributions, and which are of broad interests to the fields of pure and applied mathematics. <strong>IJO Journal of Mathematics&nbsp;</strong>journal which publishes research articles, reviews, case studies, guest edited thematic issues and short communications/letters in all areas of mathematics, applied mathematics, applied commutative algebra and algebraic geometry, mathematical biology, physics and engineering, theoretical bioinformatics, experimental mathematics etc.&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</p> IJO JOURNALS en-US IJO - International Journal of Mathematics (ISSN: 2992-4421 ) <p>Author(s) and co-author(s)&nbsp;jointly&nbsp;and severally represent and warrant that the Article is original with the author(s) and does not infringe any&nbsp;copyright or violate any other right of any third parties and that the Article has not been published&nbsp;elsewhere.&nbsp;Author(s) agree to the terms that the <strong>IJO Journal</strong> will have the full right to remove the published article on any misconduct found in the published article.</p> https://www.ijojournals.com/index.php/m/article/view/832 <p>We analysed the unsteady MHD free connective flow through a porous medium in a vertical channel with the unsteadiness in the flow is due to the travelling thermal wave imposed on the wall y = L. The coupled MHD equations governing the flow and heat transfer have been solved by using a perturbation technique with the aspect ratio as perturbation parameter. The expression for the velocity, the temperature, the shear stress and the rate of heat transfer are derived and are analysed for different variations of the governing parameters G,R,a and g.</p> Prakasha. P Prof. K. Shivashankara Venuprasad K. K Dhananjaiah D. S ##submission.copyrightStatement## https://creativecommons.org/licenses/by-nc-nd/4.0/ 2024-04-21 2024-04-21 7 04 01 13