Hybrid CAS and Block Pulse Functions for NumericalSolution of Fractional Population Growth Model
سال انتشار: 1401
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 131
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شناسه ملی سند علمی:
FSSAC01_019
تاریخ نمایه سازی: 8 آذر 1402
چکیده مقاله:
In the present paper, a computational technique isproposed to solve the population growth model (PGM).For this purpose, the operational matrix of fractionalintegral (OMFI) was used for cosine and sine wavelets(CASWs). One of the advantages of the proposed methodis that we can turn such problems into a solution a systemof algebraic equations, which is simple to solve.Finally, numerical solution of presented model and acomparison with two other methods are presented to showthe validity and efficiency of the technique, and also erroranalysis is provided for this procedure.
کلیدواژه ها:
Fractional differential equations(FDEs)population growth model(PGM)CAS waveletsBlock Pulse Functions(BPFs).
نویسندگان
E. Fathizadeh
Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran.