We consider solutions of the heat equation withtime-dependent singularities.It is shown that a singularity is removable if it is weaker than the order ofthe fundamental solutionof the Laplace equation.Some examples of non-removable singularities are also given, whichshow the optimality of the condition for removability.
No takes yet. Share an insight, caveat, or question.
Takahashi et al. (2015) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: