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hi. my name is Herman. I work in the field of design and manufacture of industrial machinery. Visit my blog at http://www.mymachineinfo.com/ to see my machine design. thanks.
Now, after some go-and-come, with a complete support from Wolfram team I find myself astonished and completely satisfied with Mathematica. Everything is running very well along my postodoc project and I am very glad!
By teh way, I tried to solve this same system through Lapalce Transform and result was farther coherent, although not completely...