In mathematics a green’s function is type of function used to solve inhomogeneous differential equations subject to specific initial conditions or boundary conditions. Green’s functions provide an important tool when we study the boundary value problem. They also have intrinsic value for a mathematician.
Also green’s functions in general are distribution, not necessarily proper function. Green functions are also useful for solving wave equation, diffusion equation and in quantum mechanics, where the green’s function of the Hamiltonian is a key concept, with important links to the concept of density of states.
In this project construction of green’s function in one and two dimension has shown. There are more then one way of constructing greens’ function (if it exist) but the result is always same. Due to this we can say that green’s function for a given linear system is unique.
Inhaltsverzeichnis (Table of Contents)
- Green's Function Associated with one dimensional boundary value problem
- Dirac Delta Function
- Green's Function Associated with one dimensional boundary value problem
- Green's Function Associated with two dimensional boundary value problem
Zielsetzung und Themenschwerpunkte (Objectives and Key Themes)
This project aims to construct Green's functions in one and two dimensions. Green's functions are a fundamental tool for solving inhomogeneous differential equations subject to specific boundary conditions. They play a crucial role in various fields, including boundary value problems, wave equations, diffusion equations, and quantum mechanics.
- Construction of Green's functions in one and two dimensions
- Application of Green's functions to solve inhomogeneous differential equations
- The role of Green's functions in boundary value problems
- The relationship between Green's functions and Dirac delta functions
- The uniqueness of Green's functions for a given linear system
Zusammenfassung der Kapitel (Chapter Summaries)
- This chapter introduces the concept of Green's functions and their significance in solving inhomogeneous differential equations. It also discusses the Dirac delta function and its properties.
- This chapter focuses on constructing Green's functions for one-dimensional boundary value problems. It explores the relationship between Green's functions, boundary conditions, and the differential operator.
- This chapter extends the construction of Green's functions to two-dimensional boundary value problems. It examines the similarities and differences between one- and two-dimensional Green's functions.
Schlüsselwörter (Keywords)
Green's function, boundary value problem, inhomogeneous differential equation, Dirac delta function, one dimension, two dimension, linear system, uniqueness, wave equation, diffusion equation, quantum mechanics.
- Citation du texte
- Sana Munir (Auteur), 2015, The "Green’s Function" Associated with One- and Two-Dimensional Problems, Munich, GRIN Verlag, https://www.grin.com/document/298668
