Details

Autor(en) / Beteiligte

• Luo, G
• Ma, Y-M
• Yang, H-Q

Titel

On the Laplace transform of delta function

Ist Teil von

• Journal of Chongqing University (English Edition), 2013-03, Vol.12 (1), p.49-52

Ort / Verlag

College of Physics and Electronic Engineering of Chongqing Normal University, Chongqing 400047, P.R.China%Xubeihong Middle School, Chongqing 400020, P.R.China

Erscheinungsjahr

2013

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Delta function is an important function in mathematics and physics. In this paper, the Laplace transforms of δ（t） and δ（t- τ） have been discussed in detail. After the Laplace transform of δ（t） is analyzed, the author has found that three aspects should be taken into account, i.e. τ→ 0＋, rτ→0- andτ = 0 ; and it is the same with the Laplace transform of δ（t - τ）. Then the results of the Laplace transform of Delta function have been obtained in a rigorous and comprehensive sense.