Pedro Simoes Cristina de Freitas
AuthID: R-000-F3H
21
TITLE: The spectral determinant of the isotropic quantum harmonic oscillator in arbitrary dimensions Full Text
AUTHORS: Pedro Freitas;
PUBLISHED: 2018, SOURCE: MATHEMATISCHE ANNALEN, VOLUME: 372, ISSUE: 3-4
AUTHORS: Pedro Freitas;
PUBLISHED: 2018, SOURCE: MATHEMATISCHE ANNALEN, VOLUME: 372, ISSUE: 3-4
INDEXED IN: 
Scopus 
WOS
Scopus WOS22
TITLE: The spectrum of geodesic balls on spherically symmetric manifolds
AUTHORS: Denis Borisov; Pedro Freitas;
PUBLISHED: 2017, SOURCE: COMMUNICATIONS IN ANALYSIS AND GEOMETRY, VOLUME: 25, ISSUE: 3
AUTHORS: Denis Borisov; Pedro Freitas;
PUBLISHED: 2017, SOURCE: COMMUNICATIONS IN ANALYSIS AND GEOMETRY, VOLUME: 25, ISSUE: 3
INDEXED IN: WOS
WOS23
TITLE: Bounds and extremal domains for Robin eigenvalues with negative boundary parameter Full Text
AUTHORS: Pedro R S Antunes; Pedro Freitas; David Krejcirik;
PUBLISHED: 2017, SOURCE: ADVANCES IN CALCULUS OF VARIATIONS, VOLUME: 10, ISSUE: 4
AUTHORS: Pedro R S Antunes; Pedro Freitas; David Krejcirik;
PUBLISHED: 2017, SOURCE: ADVANCES IN CALCULUS OF VARIATIONS, VOLUME: 10, ISSUE: 4
INDEXED IN: Scopus WOS
Scopus WOS24
TITLE: The spectrum of geodesic balls on spherically symmetric manifolds
AUTHORS: Borisov, D; Freitas, P;
PUBLISHED: 2017, SOURCE: Communications in Analysis and Geometry, VOLUME: 25, ISSUE: 3
AUTHORS: Borisov, D; Freitas, P;
PUBLISHED: 2017, SOURCE: Communications in Analysis and Geometry, VOLUME: 25, ISSUE: 3
INDEXED IN: Scopus
Scopus25
TITLE: A free boundary approach to the Faber-Krahn inequality
AUTHORS: Dorin Bucur; Pedro Freitas;
PUBLISHED: 2017, SOURCE: Seminaire de Mathematiques Superieures on Geometric and Computational Spectral Theory in GEOMETRIC AND COMPUTATIONAL SPECTRAL THEORY, VOLUME: 700
AUTHORS: Dorin Bucur; Pedro Freitas;
PUBLISHED: 2017, SOURCE: Seminaire de Mathematiques Superieures on Geometric and Computational Spectral Theory in GEOMETRIC AND COMPUTATIONAL SPECTRAL THEORY, VOLUME: 700
INDEXED IN: Scopus WOS
Scopus WOS26
TITLE: The robin problem
AUTHORS: Bucur, D; Freitas, P; Kennedy, J;
PUBLISHED: 2017, SOURCE: Shape optimization and spectral theory
AUTHORS: Bucur, D; Freitas, P; Kennedy, J;
PUBLISHED: 2017, SOURCE: Shape optimization and spectral theory
INDEXED IN: Scopus
Scopus27
TITLE: Optimisation of Eigenvalues of the Dirichlet Laplacian with a Surface Area Restriction Full Text
AUTHORS: Pedro R. S. Antunes; Pedro Freitas;
PUBLISHED: 2016, SOURCE: APPLIED MATHEMATICS AND OPTIMIZATION, VOLUME: 73, ISSUE: 2
AUTHORS: Pedro R. S. Antunes; Pedro Freitas;
PUBLISHED: 2016, SOURCE: APPLIED MATHEMATICS AND OPTIMIZATION, VOLUME: 73, ISSUE: 2
28
TITLE: Summation formula inequalities for eigenvalues of the perturbed harmonic oscillator
AUTHORS: Freitas, P; Kennedy, JB;
PUBLISHED: 2016, SOURCE: Osaka Journal of Mathematics, VOLUME: 53, ISSUE: 2
AUTHORS: Freitas, P; Kennedy, JB;
PUBLISHED: 2016, SOURCE: Osaka Journal of Mathematics, VOLUME: 53, ISSUE: 2
INDEXED IN: Scopus
Scopus29
TITLE: Optimisation of Eigenvalues of the Dirichlet Laplacian with a Surface Area Restriction
AUTHORS: Antunes, PRS; Freitas, P;
PUBLISHED: 2016, SOURCE: Applied Mathematics and Optimization, VOLUME: 73, ISSUE: 2
AUTHORS: Antunes, PRS; Freitas, P;
PUBLISHED: 2016, SOURCE: Applied Mathematics and Optimization, VOLUME: 73, ISSUE: 2
INDEXED IN: Scopus
Scopus30
TITLE: SUMMATION FORMULA INEQUALITIES FOR EIGENVALUES OF THE PERTURBED HARMONIC OSCILLATOR Full Text
AUTHORS: Pedro Freitas; James B Kennedy;
PUBLISHED: 2016, SOURCE: OSAKA JOURNAL OF MATHEMATICS, VOLUME: 53, ISSUE: 2
AUTHORS: Pedro Freitas; James B Kennedy;
PUBLISHED: 2016, SOURCE: OSAKA JOURNAL OF MATHEMATICS, VOLUME: 53, ISSUE: 2
INDEXED IN: WOS
WOS