13. Lagrange's Method| Pp+Qq=R | Grouping method | Quasi linear PDE

13. Lagrange's Method| Pp+Qq=R | Grouping method | Quasi linear PDE #partialdifferentialequation
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In this vedio, Lagrange's method to solve the quasi linear partial differential equations of first order of the form Pp + Qq = R is discussed. In this method, two independent solutions are obtained. For that there are two methods: Grouping method and method of multipliers.
In this vedio, questions based on grouping method are discussed.
The vedios to find the solution of homogeneous and non-homogeneous linear partial differential equations and Charpit's method have also been uploaded in the playlist of partial differential equations. The link of the playlist is given below:
• Partial Differential E...
From this playlist, you can learn all rules of C.F. and P.I. In upcoming vedios, I will discuss formation of PDEs and various methods to solve PDE.
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nishagodani
#nonlinear #differentialequation #partialdifferentialequation #engineeringmathematics #lagrangetheorem