Any good anagrams for balayage?

In potential theory, a mathematical discipline, balayage (from French: balayage "scanning, sweeping") is a method devised by Henri Poincaré for reconstructing a harmonic function in a domain from its values on the boundary of the domain.In modern terms, the balayage operator maps a measure μ on a closed domain D to a measure ν on the boundary ∂ D, so that the Newtonian potentials of μ and ν coincide outside D. The procedure is called balayage since the mass is "swept out" from D onto the boundary. For x in D, the balayage of δx yields the harmonic measure νx corresponding to x. Then the value of a harmonic function f at x is equal to f ( x ) = ∫ ∂ D f ( y ) d ν x ( y ) . {\displaystyle f(x)=\int _{\partial D}f(y)\,d\nu _{x}(y).}

more on Definitions.net »