Subject: Mathematics , Working Paper , Title: The optimal eigenvalue count in Aubry's spectral sphere theorem for dimensions at least four , Authors: Anass Nifa Version 2 posted 29 September 2026 Show abstract Download 15 Downloads
Subject: Mathematics , Working Paper , Title: Prescribed Steklov spectra and multiplicities on surfaces , Authors: Anass Nifa Version 1 posted 29 September 2026 Show abstract Download 6 Downloads
Subject: Mathematics , Working Paper , Title: Instability of Einstein warped products and a one-sided Weyl curvature gap , Authors: Anass Nifa Version 1 posted 23 September 2026 Show abstract Download 10 Downloads
Subject: Mathematics , Working Paper , Title: Local spectral sections and topology of eigenspaces , Authors: Anass Nifa Version 1 posted 24 September 2026 Show abstract Download 8 Downloads
Subject: Mathematics , Working Paper , Title: Scalar and tensor eigenvalue bounds for conformally Kähler Einstein four-manifolds , Authors: Anass Nifa Version 1 posted 23 September 2026 Show abstract Download 14 Downloads