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Unbounded solution of a Linear programming problem example

By SK Math Expert April 6, 2021Operation ResearchLinear programming problems

Introduction: In this solution, we will provide an example of Unbounded solution of a Linear programming problem example. When a linear programming problem has an infinite solution then it is…

Use Graphical method to solve the following LP problem

By SK Math Expert April 6, 2021Operation ResearchLinear programming problems

Introduction: In this example, A question of linear programming problem is solved using graphical method. Question: Use Graphical method to solve the following LP problem maximize z = 15x+10y Ssubject…

Variable separable form example 2

By SK Math Expert April 5, 2021Advanced MathFirst order Linear odes

Introduction : In this solution, we explain what is a Variable separable form example 2 of an ODE is provided with step by step explanation. Question: Solve \[ \frac{dy}{dx} =…

Variable separable form of a first order ODE example 1

By SK Math Expert April 5, 2021Advanced MathFirst order odes

Introduction : In this solution, Variable separable form of a first order ODE example 1 is provided with step by step explanation. Question: Solve \[ \frac{dy}{dx} = \frac{1+y^2}{1+x^2}\] Solution: Given…

convert second order ode to a system of first order odes example 1

By SK Math Expert April 5, 2021ODEssecond order ODEs

Introduction: In this solution, we will explain how to convert second order ode to a system of first order odes example 1 as given below. We will also plot the…

Find eigen values and eigen vectors of a 2 by 2 matrix

By SK Math Expert April 4, 2021Linear Algebraeigen values and eigen vectors of a matrix examples

Introduction: In this solution, we will know how to Find eigen values and eigen vectors of a 2 by 2 matrix. A 2 by 2 matrix is A =[2 -1;-3…

Solution of heat conduction problem by Fourier transform method

By SK Math Expert April 4, 2021Fourier TransformFourier Transform to solve PDEs

Introduction: Heat conduction problem is a partial differential equation with an initial condition. Solution of heat conduction problem by Fourier transform method is given below Question: Solve heat conduction problem…

solution of Airy equation by Fourier transform method

By SK Math Expert April 4, 2021Fourier TransformFourier transform to solve ODEs

Introduction: In this solution, We will provide a step by step solution of Airy equation by Fourier transform method. Question: Solve Airy equation \[\frac{d^{2}y}{dx^{2}}-xy=0\] by Fourier transform method Solution: We…

How to Form partial differential equation by eliminating the arbitrary functions example 2?

By SK Math Expert April 3, 2021Advanced Mathpdes

Introduction: In this question and answer, we explain How to Form partial differential equation by eliminating the arbitrary functions example 2? Question: Form partial differential equation by eliminating the arbitrary…

How to form partial differential equation by eliminating the arbitrary function?

By SK Math Expert April 3, 2021Advanced Mathpdes

Introduction: In this article, step by step solution of the question how to Form partial differential equation by eliminating the arbitrary function(s)? is given. Question : form partial differential equation…