Heyting Algebras

• Foreword.- Editor's Note.- Introduction.- Chapter 1.  Preliminary Notions and Necessary Facts.- Chapter 2. Heyting Algebras and Closure Algebras.- Chapter 3. Duality Theory: Hybrids.- Appendix.- Bibliography.

“Leo Esakia’s classic monograph is extremely welcome and I hope that it will be widely read. … Moreover, the exposition, in Esakia’s own words and in its entirety, has insights to offer to experienced researchers and relative novices alike. … Esakia’s Introduction to Heyting Algebras. Duality Theory makes interesting reading for its scope and its vision. … The translation brings subsidiary benefits.” (Hilary A. Priestley, Studia Logica, Vol. 109, 2021)“Presenting in a succinct style the brilliant ideas of the author, this book provides an indispensable authentic source for researchers working on dualities between ordered and topological structures with impact on mathematical logic.” (Marcel Erne, Mathematical Reviews, June, 2021)