Lobachevskii Journal of Mathematics

, Volume 30, Issue 3, pp 214–223 | Cite as

An application of double Laplace transform and double Sumudu transform



In this paper, we produce some properties and relationship between double Laplace and double Sumudu transforms. Further, we use the double Sumudu transform to solve wave equation in one dimension having singularity at initial conditions.

Key words and phrases

polynomial coefficients double convolution double Laplace transform double Sumudu transform 

2000 Mathematics Subject Classification

35Qxx 44A12 44A35 


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Copyright information

© Pleiades Publishing, Ltd. 2009

Authors and Affiliations

  1. 1.Department of MathematicsUniversiti Putra MalaysiaSerdang, SelangorMalaysia
  2. 2.Institute for Mathematical ResearchUniversiti Putra MalaysiaSerdang, SelangorMalaysia

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