Department of Mathematics;
University of Education;
Okara Campus;
Okara;
Pakistan;
Center for Undergraduate Studies;
University of the Punjab;
Lahore;
Pakistan;
Air University Multan Campus;
Multan;
Pakistan;
Quadruple; Laplace; Transform; Exact; Solution; Convolution; Partial; Differential; Equation; Homogeneous; and; Non-Homogeneous; Problems;