Tyagi, J.J.Tyagi2025-08-302025-08-302018-01-0110.4171/RLM/8002-s2.0-85045296319https://d8.irins.org/handle/IITG2025/22951In this note, we discuss the isolatedness, simplicity and nodal estimate for the first eigenvalue of fractional Laplacian of Kirchhoff type. This work is motivated by the recent works on the fractional eigenvalues.falseFractional Laplacian | Isolatedness | Simplicity | Variational methodsArticle17200768195-20320184arJournal1