The aim of the "Third International Workshop on (Semi)numerical Techniques in Polynomial Equation Solving,  TERA'05, in honor of Joos Heintz's 60th. birthday, is to gather active researchers on this subject and topics related with the areas of interest of  Joos Heintz.

The workshop will be held in the Facultad de Ciencias Exactas y Naturales of the Universidad de Buenos Aires. There will be around  twenty invited talks, and enough time to encourage informal conversations between participants. 

TERA'05 has been declared of interest by the Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, and is financed by the Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina.