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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):$f(x,y)-f(x,b)-f(a,y)+f(a,b)=0$.
Solution(s),
Transformation(s),
Integral(s)
:
Solution:\hfill\break
$f(x,y)=g(x)+g(y)$,\hfill\break
where $g(x)$ is an arbitrary function.
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 10 Feb 2010 16:15
Edits by author:0

Edit (Only for author/contributor)


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