論文 - 菊池 弘明
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Takafumi Akahori, Yakine Bahri, Slim Ibrahim and Hiroaki Kikuchi
Annales Henri Poincare 25 ( 7 ) 3467 - 3497 2023年9月
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Threshold solutions for the 3D focusing cubic-quintic nonlinear Schrodinger equation at low frequencies 査読
Masaru Hamano, Hiroaki Kikuchi and Minami Watanabe
Dynamics of Partial Differential Equations 20 ( 4 ) 263 - 297 2023年
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Takafumi Akahori, Slim Ibrahim, Hiroaki Kikuchi, Hayato Nawa
Journal of Differential Equations 334 ( 15 ) 25 - 86 2022年10月
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Takafumi Akahori, Slim Ibrahim, Hiroaki Kikuchi, Hayato Nawa
Memoirs of the American Mathematical Society 272 ( 1331 ) 1 - 130 2021年7月
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Yakine Bahri, Slim Ibrahim, Hiroaki Kikuchi
Journal of Dynamics and Differential Equations 33 ( 3 ) 1297 - 1339 2021年1月
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Non-uniqueness for an energy-critical heat equation on R^2 査読
380 317 - 348 2021年
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Remarks on solitary waves and Cauchy problem for half-wave-Schrödinger equations 査読
Yakine Bahri, Slim Ibrahim, Hiroaki Kikuchi
Communications in Contemporary Mathematics 23 ( 5 ) 1 - 31 2021年
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Existence of a ground state and blowup problem for a class of nonlinear Schrödinger equations involving mass and energy critical exponents.
Hiroaki Kikuchi, Minami Watanabe
Nonlinear Differential Equations and Applications 2020年10月
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Uniqueness and nondegeneracy of ground states to nonlinear scalar field equations involving the Sobolev critical exponent in their nonlinearities for high frequencies 査読
Takafumi Akahori, Slim Ibrahim, Norihisa Ikoma, Hiroaki Kikuchi, Hayato Nawa
Calculus of Variations and Partial Differential Equations 58 ( 4 ) 1 - 32 2019年6月
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Linear instability and nondegeneracy of ground state for combined power-type nonlinear scalar field equations with the Sobolev critical exponent and large frequency parameter 査読
Takafumi Akahori, Slim Ibrahim, Hiroaki Kikuchi
Proceedings of the Royal Society of Edinburgh Section A: Mathematics 2019年5月
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Bifurcation diagram of solutions to elliptic equation with exponential nonlinearity in higher dimensions 査読
Hiroaki Kikuchi
Proceedings of the Royal Society of Edinburgh Section A: Mathematics 2018年4月
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Virial functional and dynamics for nonlinear Schrödinger equations of local interactions 査読
25 ( 1 ) 1 - 27 2018年4月
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Remarks on scattering problem for a class of nonlinear Schrödinger equations 招待 査読
Hiroaki Kikuchi
RIMS Kôkyûroku Bessatsu B70 73 - 92 2018年
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Existence of a ground state and scattering for a nonlinear Schr\"{o}dinger equation with critical growth 査読
Takafumi Akahori. Slim Ibrahim. Hiroaki Kikuchi. Hayato Nawa.
Selecta Mathematica 19 545 - 609 2013年12月
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Existence and uniqueness of singular solution to stationary Schr\"{o}dinger equation with supercritical nonlinearity. 査読
Fouad Hadj Selem, Hiroaki Kikuchi and Juncheng Wei
Discreat and Continuous Dynamical Systems-series A 33 ( 10 ) 4613 - 4626 2013年10月
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Scattering and blowup problems for a class of nonlinear Schr\"{o}dinger equations 査読
Takafumi Akahori. Hiroaki Kikuchi. Hayato Nawa.
Differential and Integral Equations 25 1075 - 1118 2012年11月
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Stationary problem related to nonlinear Schr\"{o}dinger equations on the unit ball. 査読
Reika Fukuizumi. Fouad Hadj Selem. Hiroaki Kikuchi.
Nonlinearity 25 ( 8 ) 2271 - 2301 2012年8月
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Existence of a ground state and blow-up problem for a nonlinear Schrödinger equation with critical growth.
Takafumi Akahori, Slim Ibrahim, Hiroaki Kikuchi and Hayato Nawa
Differential and Integral Equations. 25 (2012) 383 - 402 2012年1月
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Existence and non-existence of solution for semilinear elliptic equation with harmonic potential and Sobolev critical/supercritical nonlinearities
Fouad Hadj Selem,Hiroaki Kikuchi
Existence and non-existence of solution for semilinear elliptic equation with harmonic potential and Sobolev critical/supercritical nonlinearities, 746 - 754 2012年1月
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Orbital stability of semitrivial standing waves for the Klein-Gordon-Schrödinger system,
Hiroaki Kikuchi
Annales de l'Institut Henri Poincare-AN. 28 (2011) 315 - 323 2011年1月