On a ground state and two symmetric ground state solutions in a domain
Wang, Hwai-Chiuan
Similarity:
Wang, Hwai-Chiuan
Similarity:
Henghui Zou (1994)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
Similarity:
Stefan Bergman (1977)
Annales Polonici Mathematici
Similarity:
Väisälä, Jussi (1994)
Annales Academiae Scientiarum Fennicae. Series A I. Mathematica
Similarity:
Brian D. Sleeman, Chen Hua (2000)
Revista Matemática Iberoamericana
Similarity:
A fundamental question raised by M. Kac in 1966 is: Must two isospectral planar domains necessarily be isometric? Following a long history of investigation C. Gordon, D. L. Webb and S. Wolpert in 1992 finally proved that the answer is no. By using the idea of transposition maps one can construct a wide class of planar domains with piecewise continuous boundaries which are isospectral but non-isometric. In this note we study the Kac question in relation to domains with fractal boundaries...
Duong, Pham Trieu, Van Loi, Do (2010)
Electronic Journal of Differential Equations (EJDE) [electronic only]
Similarity:
Roberto Peirone (1989)
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni
Similarity:
We state that in opportune tubular domains any two points are connected by a bounce trajectory and that there exist non-trivial periodic bounce trajectories.
Armen Edigarian (2004)
Annales Polonici Mathematici
Similarity:
We show that the symmetrized bidisc 𝔾₂ = {(λ₁+λ₂,λ₁λ₂):|λ₁|,|λ₂| < 1} ⊂ ℂ² cannot be exhausted by domains biholomorphic to convex domains.
Nikolai Nikolov (2006)
Annales Polonici Mathematici
Similarity:
We prove that the symmetrized polydisc cannot be exhausted by domains biholomorphic to convex domains.
Didenko, Andriy, Emamizadeh, Behrouz (2006)
Electronic Journal of Differential Equations (EJDE) [electronic only]
Similarity:
Roberto Peirone (1989)
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti
Similarity:
We state that in opportune tubular domains any two points are connected by a bounce trajectory and that there exist non-trivial periodic bounce trajectories.