Diophantine inequality for equicharacteristic excellent Henselian local   domains
  G. Rond has proved a Diophantine type inequality for the field of quotients of the convergent or formal power series ring in multivariables. We generalize his theorem to the field of the quotients of an excellent Henselian local domain in equicharacteristic case. 
Hirotada Ito, Shuzo Izumi