Algorithms, Computing and Mathematics Conference ACM 2021 Online (Initially planned in Chennai, India) 19th August – 20th August 2021. Organized by Advanced Computing Research Society Proceedings Edited by Reyer Zwiggelaar, Geetha Ganesan, Qiang (Shawn) Cheng, Ke-Lin Du and Srinivasa Rao Satti c 2021 for the individual papers by the papers’ authors. Copyright Ⓧ Copyright Ⓧ c 2021 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0) Preface Editors of the Proceedings 1. Prof. Reyer Zwiggelaar Head of Graduate School School of Computer Science Aberystwyth University Aberystwyth SY23 3DB, UK 2. Dr. Geetha Ganesan President and CEO, Advanced Computing Research Society, Chennai, Tamilnadu, India 3. Prof. Qiang (Shawn) Cheng College of Engineering University of Kentucky Lexington KY 40506-0503 USA 4. Prof. Ke-Lin Du Department of Electrical and Computer Engineering Concordia University Montreal H3G1M8, Canada 5. Dr. Srinivasa Rao Satti Department of Computer Science Norwegian Institute of Science and Technology Trondheim, Norway We are honored and glad to welcome you at the Algorithms, Computing and Mathematics Conference 2021 organized by Advanced Computing Research Society on 19-20 August 2021. This conference and these proceedings are a unique opportunity for sharing ideas and achievements, discoveries and innovation for growing together our knowledge and contribute to expand the knowledge of humanity. We solicited original research and review papers in the area of theoretical computer science focusing on algorithms, computing and mathematics of computing. We received 58 papers and after peer review 13 papers were accepted and submitted for publication in this conference proceedings. The papers were evaluated on the basis of completeness, relevance to the conference, originality, novelty, technicality, structure and presentation of the paper and adequate references to previous work. The scientific committee ensured that all papers submitted to this CEUR – Workshop Proceedings are contributing to the field of computer science / information technology / information systems. Every paper was reviewed by at least 2 reviewers and the review comments were shared with the authors for incorporating the suggestions and comments. Keynote speech was given by “PROFESSOR SURESH KOTHARI” on the topic “From High School Algebra to the fundamental problem of software – A fascinating story of Mathematics and its applications”. Suresh C. Kothari is a Professor of Electrical and Computer Engineering at Iowa State University. He has served as a Distinguished ACM Lecturer. His team, with multimillion-dollar funding from the US defense agency DARPA, has done pioneering research on software security. He was honored with the Iowa State Board of Regents Professor Award for excellence in Research, Teaching, and Service. The conference had participation from various countries – India, South Korea, Papua New Guinea, Peru, USA, Italy, UK, Canada. On the day of the conference, all the presenters were able to present online and the sessions were held smoothly as per the schedule. Each presenter was given 15 minutes for presentation, followed by question-and-answer session. A networking session was also arranged, which enabled the participants to interact, learn and network with each other. We are thankful to the CEUR Workshop Proceedings team for publishing this conference proceedings. We thank all the Committee members for their valuable inputs and time, for making this conference very successful. We thank all the authors and presenters for disseminating their research outcomes through this conference. We appreciate each and everyone who have made this conference meaningful. Program Committee Ayush Goyal, Texas A&M University Kingsville, USA Calin Ciufudean, Stefan cel Mare University, Romania Djamel Saba, Renewable Energy Research Unit, Algeria Geetha Ganesan, Advanced Computing Research Society, India Bok Min Goi, Universiti Tunku Abdul Rahman, Malaysia Hari Mohan Srivastava, University of Victoria, Canada Hasan Al Marzouqi, Khalifa University, UAE Haw Su Cheng, Multimedia University, Malaysia Iouliia Skliarova, University of Aveiro, Portugal Jerry Chun-Wei Lin, Western Norway University of Applied Sciences, Norway Jyh-haw Yeh, Boise State University, Idaho, USA Ke-Lin Du, Concordia University, Canada Liaqat Ali, University of Science and Technology of Fujairah, UAE Libor Pekar, Tomas Bata University in Zlin, Czech Republic Mahmoud Meribout, Khalifa University, UAE Mitra Fouladirad, University of Technology of Troyes, France Partha Mukherjee, Penn State Great Valley, Malvern, PA, USA Priyadarshini Panda, Yale University, USA Qiang (Shawn) Cheng, University of Kentucky, USA Ratnesh Litoriya, Jaypee Institute of Engineering & Technology, India Reji Thomas, Lovely Professional University, India Reyer Zwiggelaar, Aberystwyth University, UK Sherzod Turaev, UAE University, UAE Srinivasa Rao Satti, Norwegian University of Science and Technology, Norway Subhash C. Bagui, University of West Florida, USA Yilun Shang, Northumbria University, UK Yousef Farhaoui, University of Moulay Ismail, Morocco Zakwan Jaroucheh, Edinburgh Napier University, Edinburgh, UK