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Questions related from Ahmed Mahmood
can someone help me with reduced the partial differential equation du/dt = - f(x) d^2 u/ dx^2 - g(x) du/dx --- (1) to become: du/dt = - p(x) d^2 u/ dx^2...
22 January 2021 3,477 1 View
d f(a,a*,t) /dt = i M {N [ exp(a*(d/da*)) - exp((a(d/da)) ] - O [ exp(a*(d/da*)) - exp((a(d/da)) ] } f(a,a*,t) where d denote to partial differentiation, i imaginary =square root of -1 a and a*...
06 June 2017 9,692 14 View
