Complex Variables and Partial Differential Equations (3130005)

second and higher order by complementary function and particular integral method

BE | Semester3 Topic : second and higher order by complementary function and particular integral method

Q4 (a) Winter-2019
Solve $\frac{\partial^{2} z}{\partial x^{2}} + 2 \frac{\partial^{2} z}{\partial x \partial y} + \frac{\partial^{2} z}{\partial y^{2}} = e^{2 x + 3 y}$ .

3 Marks

Unit : HIgher order partial differential equations and applications

Q4 (c ( i )) Summer-2020
Solve the p.d.e. $2 r + 5 s + 2 t = 0$

3 Marks

Unit : HIgher order partial differential equations and applications

Q4 (c ( i )) Summer-2020
Solve the PDE $(D^{2} - D'^{2} + D - D') z = 0$ .

3 Marks

Unit : HIgher order partial differential equations and applications

Q5 (a) Summer-2020
Solve $(2 D^{2} - 5 DD' + D'^{2}) z = 24 (y - x)$

3 Marks

Unit : HIgher order partial differential equations and applications