Some previous publications by group members, relevant within the scope of this project:
(for other relevant publications see the respective homepages)
Pedro Freitas and
David Krejčiřík
The first Robin eigenvalue with negative boundary parameter
Adv. Math.
280 (2015), 322-339.
David Krejčiřík and Matej Tusek
Nodal sets of thin curved layers
J. Differential Equations
258 (2015), 281-301.
Nuno C. Dias, M. de Gosson and
João N. Prata
A Symplectic extension map and a new Shubin class of pseudo-differential operators
J. Funct. Anal.
266 (2014), 3772-3796.
Pedro Freitas and Petr
Siegl
Spectra of graphene nanoribbons with armchair and zigzag boundary conditions
Rev. Math. Phys.
26 (2014), 1450018 (32 pages).
Pedro Freitas, Jing Mao and
Isabel Salavessa
Spherical symmetrization and the first eigenvalue of geodesic disks on manifolds
Calc. Var. Partial Differential Equations51 (2014), 701-724.
Pierre Alban,
Clara Aldana and
Frédéric Rohon
Ricci flow and the determinant of the Laplacian on non-compact surfaces
Comm. Partial Differential Equations 38 (2013), 711-749.
Pedro R.S. Antunes and
Pedro Freitas
Optimal spectral rectangles and lattice ellipses
Proc. Royal
Soc. A Math. Phys. Eng. Sci. 469 (2013), 20120492.
Barbara Brandolini,
Pedro Freitas, Carlo Nitsch
and Cristina Trombetti
Sharp estimates and saturation phenomena for a nonlocal eigenvalue problem
Adv. Math. 228 (2011), 2352-2365.
Nuno C. Dias, M. de Gosson, F. Luef and
João N. Prata
A pseudo differential calculus on non standard symplectic space; spectral and regularity
results in modulation spaces
J. Math. Pures Appl. 96 (2011), 423-445.