TY - JOUR T1 - Deriving the General Laplace Inversion Formula using Complex Integration Results and its Applications in Solving Partial Differential Equations AU - Rasheed, Maan A. AU - Sabri, Mustafa A. JO - Journal of Engineering and Applied Sciences VL - 14 IS - 10 SP - 3455 EP - 3462 PY - 2019 DA - 2001/08/19 SN - 1816-949x DO - jeasci.2019.3455.3462 UR - https://makhillpublications.co/view-article.php?doi=jeasci.2019.3455.3462 KW - Laplace transform KW -inversion formula KW -heat conduction KW -Cauchy integral formula KW -Neumann boundary conditions KW -equations AB - This study is concerned with Laplace transform and its applications to partial differential equations. We derive the general Laplace inversion formula using some complex analysis results. Furthermore, we apply this formula to find the formal solution of a heat conduction problem which is heat equation with Neumann boundary conditions. We conclude that Laplace transforms with the inversion formula provide a potent technique for solving partial differential equations. ER -