W.A, MardhikaSyamsudhuhaAziskhan2013-03-132013-03-132013-03-13Rangga Dwijunanda Putrahttp://repository.unri.ac.id:80/handle/123456789/2559The aim of this paper is to solve a heat equation by using Interval Finite Difference method. The method is the modified form of Finite Difference Method which includes the error terms of the corresponding conventional method. It gives a solution in interval form which consists all of the possible numerical errorotherHeat equationFinite Difference MethodFinite Difference Interval MethodOther