Pedro Freitas

Geometrically induced discrete spectrum in curved tubes

B. Chenaud, Pierre Duclos, Pedro Freitas · Differential Geometry and its Applications · 2005 · 89 citations

Discrete Geometry, Physics, Geometry +4

Numerical Optimization of Low Eigenvalues of the Dirichlet and Neumann Laplacians

Pedro R. S. Antunes, Pedro Freitas · Journal of Optimization Theory and Applications · 2012 · 82 citations

Numerical Analysis, Numerical Computation, Variational Analysis +6

Integrals of polylogarithmic functions, recurrence relations, and associated Euler sums

Pedro Freitas · Mathematics of Computation · 2005 · 73 citations · Full text

Euler Sums, Computational Number Theory, Mock Theta Function +7

Stability Results for the Wave Equation with Indefinite Damping

Pedro Freitas, Enrique Zuazua · Journal of Differential Equations · 1996 · 69 citations

Stability Analysis, Nonlinear Hyperbolic Problem, Wave Equation +1

Asymptotics of Dirichlet eigenvalues and eigenfunctions of the Laplacian on thin domains in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msup><mml:mi mathvariant="double-struck">R</mml:mi><mml:mi>d</mml:mi></mml:msup></mml:math>

D. I. Borisov, Pedro Freitas · Journal of Functional Analysis · 2009 · 59 citations

Spectral Theory, Math Xmlns, Dirichlet Form +7