ion-Carrying Code ? Elvira Albert, Puri Arenas, Germán Puebla, and Manuel Hermenegildo 1 Complutense University of Madrid, {elvira,puri}@sip.ucm.es 2 Technical University of Madrid, {german,herme}@fi.upm.es 3 University of New Mexico, [email protected] Abstract. Abstraction-Carrying Code (ACC) has recently been proposed as a framework for mobile code safety in which the code supplier provides a pro...

Numerical software, common in scientific computing or embedded systems, inevitably uses a finiteprecision approximation of the real arithmetic in which most algorithms are designed. In many applications, the roundoff errors introduced by finite-precision arithmetic are not the only source of inaccuracy, and measurement and other input errors further increase the uncertainty of the computed resu...