Andere Kunden interessierten sich auch für
![Solving the Three-Dimensional Heat Equation Using Fourier Transform]( "Solving the Three-Dimensional Heat Equation Using Fourier Transform")
Solving the Three-Dimensional Heat Equation Using Fourier Transform26,99 €![D-calculus of One-dimensional Discrete Functions on a Non-uniform Grid]( "D-calculus of One-dimensional Discrete Functions on a Non-uniform Grid")
D-calculus of One-dimensional Discrete Functions on a Non-uniform Grid22,99 €![Symmetries and Invariant Solutions to Some Nonlinear Systems]( "Symmetries and Invariant Solutions to Some Nonlinear Systems")
Symmetries and Invariant Solutions to Some Nonlinear Systems26,99 €![Applications of Symmetries for Solutions of Einstein Equations]( "Applications of Symmetries for Solutions of Einstein Equations")
Applications of Symmetries for Solutions of Einstein Equations26,99 €![On the One-Dimensional Transport Equation]( "On the One-Dimensional Transport Equation")
On the One-Dimensional Transport Equation26,99 €![Interpolation by Higher Degree Discrete Spline]( "Interpolation by Higher Degree Discrete Spline")
Interpolation by Higher Degree Discrete Spline32,99 €![Lie Theoretic Approach to Basic Analogue of G-Function]( "Lie Theoretic Approach to Basic Analogue of G-Function")
Lie Theoretic Approach to Basic Analogue of G-Function32,99 €
Difference equations are very useful in daily life. There are lot of applications of difference equations in business, statistics, economics, computer programming and numerical solutions of differential equations. In mathematics, there are two reasons for using the difference equations. Firstly, difference equations play an important role in the designing of mathematical models which are used in mechanics and mathematical physics. Such kind of models relay on symmetries. The existence of exact analytical solution of the difference equation and their conservation laws are related to their continuous symmetries. Secondly, in the theory of differential equation (D.E), system of D.E. can be replaced by using difference equations and meshes. In this book, a complete symmetry analysis for the multidimensional discrete heat equation is presented. For this, generalized prolongations are reported for the considered equation. Furthermore, Lie point generators are computed for n=2, 3 and then generalized for the arbitrary value of n. A relationship between the number of the symmetries and the value of n is given at last.