An improved upper bound for the second eigenvalue on tori

Differential Geometry and its Applications 2026 Open access

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Authors: Fan Kang

DOI: 10.1016/j.difgeo.2026.102428

Cited by: 0

References: 27

Fields of Study & Subjects

Matrix Theory and Algorithms Spectral Theory in Mathematical Physics Holomorphic and Operator Theory

References 27