JSTOR Daily

Flat Algebras and the Translation of Universal Horn Logic to Equational Logic

We describe which subdirectly irreducible flat algebras arise in the variety generated by an arbitrary class of flat algebras with absorbing bottom element. This is used to give an elementary ...
Sacramento State University

Deductive Logic II

This is a second course in symbolic logic. Our course presupposes you have had a first course in symbolic deductive logic, such as Sac State's PHIL 60, or CSC 28, or you have learned this material on ...
JSTOR Daily

Kolmogorov and Mathematical Logic

The Journal of Symbolic Logic (JSL) was founded in 1936 and it has become the leading research journal in the field. It is issued quarterly. Volume 71, being published during 2006, will consist of ...
Scientific American

The Devastating Logic of Christine Ladd-Franklin

Polymath Christine Ladd-Franklin is best known for her theory of the evolution of color vision, but her research spanned mathematics, symbolic logic, philosophy, biology and psychology. Born in ...
Princeton University

Princeton Logic Group

J. Burgess. "Putnam on Foundations: Models, Modals, Muddles", in G. Hellman (ed.) Hilary Putnam on Logic and Mathematics, 129-143 (2019) J. Burgess. "Logic in the Second Half of the Twentieth Century" ...
Princeton University

Introductory Logic Exercises

Solutions are available by request for course instructors and the self-taught. These documents are intended for the spring 2024 version of PHI 201, Introductory Logic. However, they will be fine-tuned ...