Studia Logica: An International Journal for Symbolic Logic, Vol. 109, No. 4 (August 2021), pp. 829-857 (29 pages) Positive monotone modal logic is the negation- and implication-free fragment of ...

This paper presents a sequent calculus for the positive relevant logic with necessity and a proof that it admits the elimination of cut. Journal Information Studia Logica publishes original papers on ...

A universal passive logic element of positive and negative logic, made on just one transistor, is proposed. The logic element has at least two inputs, as well as three outputs: an OR, an XOR, and an ...

In the first installment of this course, we learned that a digital value is a quantity that varies “in steps” and can take on only a finite number of values. In today’s logic systems, only two ...