Takafumi Akahori, Yakine Bahri, Slim Ibrahim, Hiroaki Kikuchi. Pitchfork Bifurcation at Line Solitons for Nonlinear Schrödinger Equations on the Product Space $${\mathbb {R } }\times {\mathbb {T } }. Annales Henri Poincaré. 2023. 25. 7. 3467-3497
Masaru Hamano, Hiroaki Kikuchi, Minami Watanabe. Threshold solutions for the 3D focusing cubic-quintic nonlinear Schrödinger equation at low frequencies. Dynamics of Partial Differential Equations. 2023. 20. 4. 263-297
Takafumi Akahori, Slim Ibrahim, Hiroaki Kikuchi, Hayato Nawa. Non-existence of ground states and gap of variational values for 3D Sobolev critical nonlinear scalar field equations. Journal of Differential Equations. 2022. 334. 25-86
Takafumi Akahori, Slim Ibrahim, Hiroaki Kikuchi, Hayato Nawa. Global dynamics above the ground state energy for the combined power-type nonlinear Schrödinger equations with energy-critical growth at low frequencies. Memoirs of the American Mathematical Society. 2021. 272. 1331
Slim Ibrahim, Hiroaki Kikuchi, Kenji Nakanishi, Juncheng Wei. Non-uniqueness for an energy-critical heat equation on $${\mathbb {R } }^2. Mathematische Annalen. 2021. 380. 1-2. 317-348
