Published Special Issues [5 issues]

• S. Park's Contribution to the Development of Fixed Point Theory and KKM Theory
  Guest Editors: M. A. Khamsi, Yeol Je Cho, and Jong Kyu Kim
• Equilibrium Problems and Fixed Point Theory
  Guest Editors: Qamrul Hasan Ansari, Suliman Al-Homidan, and Jen-Chih Yao
• Impact of Kirk's Results on the Development of Fixed Point Theory
  Guest Editors: Mohamed A. Khamsi and Tomas Dominguez-Benavides
• Takahashi's Legacy in Fixed Point Theory
  Guest Editors: Anthony To-Ming Lau and Tomonari Suzuki
• Nielsen Theory and Related Topics
  Guest Editors: Philip R. Heath, Robert F. Brown, and Edward C. Keppelmann