[FOM] Non-Turing computations

José Félix Costa fgc at math.ist.utl.pt
Wed Feb 4 06:58:50 EST 2004

Dear FOMers,

It seems that I posted a message with partial / incorrect information about
a paper that appeared recently, when commenting the distinction between
math-CT and phys-CT (CT for Church-Turing postulate).

The correct reference is

Non-Turing computations via Malament-Hogarth spacetimes
Gabor Etesi and Istvan Nemeti
Internat. J. Theoretical Physics 41, 2 (2002), 341-370

In fact, we have been refering to this paper correctly in our work, e. g.,
in our papers listed in the webpage


I am sorry for the missing information.

Best regards,


J. Felix Costa
Departamento de Matematica
Instituto Superior Tecnico
Av. Rovisco Pais, 1049-001 Lisboa, PORTUGAL
tel:      351 - 21 - 841 71 45
fax:     351 - 21 - 841 75 98
e-mail:   fgc at math.ist.utl.pt
www:    http://fgc.math.ist.utl.pt/jfc.htm

More information about the FOM mailing list