Approximate Solutions of Delay Differential Equations with Constant and Variable Coefficients by the Enhanced Multistage Homotopy Perturbation Method

<div>Schematic EMHPM solution using first polynomial to approximate delay subinterval.</div>

Abstract and Applied Analysis

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Figure 4

Figure 4: Approximate Solutions of Delay Differential Equations with Constant and Variable Coefficients by the Enhanced Multistage Homotopy Perturbation Method 

Figure 4 | Approximate Solutions of Delay Differential Equations with Constant and Variable Coefficients by the Enhanced Multistage Homotopy Perturbation Method 