LOGIKSEMINARIET STOCKHOLM-UPPSALA Kim Solin, från Filosofiska institutionen, Uppsala universitet, ger ett seminarium med titeln Applications of Modified Semirings kl 10.30 - 12.15, onsdagen den 17 mars i sal Å64119 (plan 4, hus 6, Ångströmlaboratoriet, Uppsala). Abstract: In this talk I present some applications of semirings that have been modified to serve a particular purpose. These applications include reasoning about programs and reasoning about epistemic notions. I conclude by presenting two open problems.