Research Article

Numerical Approximation of Generalized Burger’s-Fisher and Generalized Burger’s-Huxley Equation by Compact Finite Difference Method

Table 7

Comparison of absolute error of Example 5 with , , , , , and .

Method

CFDM6 ()2.7448-122.7405-122.7442-124.3917-124.3848-124.3908-12
EFD [49]4.3493-111.2069-104.3494-114.3758-111.2154-104.3759-11
HSCM [50]2.1847-116.0620-112.1840-112.1980-116.1050-112.1980-11
UAHT [37]7.3920-122.0534-117.3920-127.3920-122.0534-117.3920-12
UAH [37]1.8881-115.2390-111.8881-111.8998-115.2769-111.8998-11
UAT [37]1.8892-115.2427-111.8892-111.8999-115.2772-111.8999-11