Document Type : Research Note

Author

• Morad-Ali Peyvand

University of Yasouj Yasouj, Iran

Abstract

‎This note deals with some flaws in a recent paper by‎ ‎Gambo and Olarewaju ‎(CJMS‎. ‎9(1)‎, ‎2020‎, ‎68-85)‎. ‎It pinpoints the logic error in the proof of Theorem 3.2 in that paper and discusses some corrective works.

Keywords

• Invariant Region‎
• ‎Modelling‎
• ‎Terrorism dynamics