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View Equation

The database contains 327 equations (8 equations are awaiting activation).

Equation data
Category:6. Difference and Functional Equations
Subcategory:6.3. Linear Equations in Two and More Independent Variables
Equation(s):\noindent
$\displaystyle w(x,y)=e^{ak+bm}w(x+a,y+b)$,\hfill\break
where $a$ and $b$ are arbitrary parameters.
Solution(s),
Transformation(s),
Integral(s)
:
\noindent
Solution:\hfill\break
$\displaystyle w(x,y)=Ce^{-kx-my}$,\hfill\break
where $C$ is an arbitrary constant.
Novelty:New equation(s) & solution(s) / integral(s)
Author/Contributor's Details
Last name:Polyanin
First name:Andrei
Country:Russia
City:Moscow
Statistic information
Submission date:Wed 06 Dec 2006 11:51
Edits by author:1
Last edit by author:Mon 11 Dec 2006 12:43

Edit (Only for author/contributor)


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Copyright © 2006-2011 Andrei D. Polyanin, Alexei I. Zhurov and Alexander L. Levitin