PDE integral solution: need help Опции

[gaffar]

Dear frnds,
i have been working on some classical solid state physics and become stuck in a pde solution problem. here i have enclosed a file to find out the problem. i could not understand or find out how the equation 3.4 becomes equation 3.5. if anyone help me out how it comes.... it really help me.

Сообщение отредактировал gaffar - Dec 18 2009, 17:55

Прикрепленные файлы

 problem.pdf ( 68.5 килобайт ) Кол-во скачиваний: 146

 

[gaffar]

at last i got the solution...............