Sulla dipendenza continua della soluzione del problema di Darboux dai coefficienti dell'equazione
Abstract
We prove the continuous dependence of z, the solution of the Darboux problem for the equation
zxy+A(x,y)zx+B(x,y)zy+C(x,y)z=f(x,y),
on the coefficients A,B,C.
Here, z belongs to a Sobolev space and A,B,C verify some rather general assumptions (which do not imply boundness).
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