Publications
Publicações

Publications

Shorter latencies for motion trajectories than for flashes in population responses of cat primary visual cortex

Journal of Physiology | 2004

D. Jancke

G. Schöner

H.R. Dinse

DOI

The role of action plans and other cognitive factors in motion extrapolation: A modelling study

Visual Cognition | 2004

D. Jancke

DOI

On generalized numerical ranges of operators on an indefinite inner product space

Linear and Multilinear Algebra | 2004

N. Bebiano

R. Lemos

J. Da Providência

Reducibility of joins involving some locally trivial pseudovarieties

Communications in Algebra | 2004
DOI

The N -matrix completion problem under digraphs assumptions

Linear Algebra and Its Applications | 2004

J.R. Torregrosa

A.M. Urbano

DOI

Livro das Atas do Encontro Nacional de Algebristas Portugueses 2004

E. Giraldes

C. Costa

Matching of spatially homogeneous nonstationary space-times to vacuum in cylindrical symmetry

Physical Review D - Particles, Fields, Gravitation and Cosmology | 2004

P. Tod

DOI

Role of anisotropy and inhomogeneity in Lemaitre-Tolman-Bondi collapse

Physical Review D - Particles, Fields, Gravitation and Cosmology | 2004

B.C. Nolan

R. Tavakol

DOI

Confluence and strong normalisation of the generalised multiary lambda-calculus

Annals of the New York Academy of Sciences | 2004

L Pinto

Well centered spherical quadrangles

Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry | 2003

The Moore-Penrose inverse of a factorization

Linear Algebra and Its Applications | 2003
DOI

On the algebraic approximation of Lusternik-Schnirelmann category

Journal of Pure and Applied Algebra | 2003
DOI

Permutative conversions in intuitionistic multiary sequent calculi with cuts

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | 2003

Updating the multipliers associated with inequality constraints in an augmented Lagrangian multiplier method

Journal of Optimization Theory and Applications | 2003

L.N. Vicente

DOI

Permutative conversions in intuitionistic multiary sequent calculi with cuts

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | 2003

L. Pinto

Recurrence relations for radial wavefunctions for the Nth-dimensional oscillators and hydrogenlike atoms

Journal of Physics A: Mathematical and General | 2003

R. Álvarez-Nodarse

DOI

The roots of the third Jackson q-Bessel function

International Journal of Mathematics and Mathematical Sciences | 2003

L.D. Abreu

J. Bustoz

DOI

Internal models for visual perception

Biological Cybernetics | 2003
DOI

On the inverse problem of the product of a form by a polynomial: The cubic case

Applied Numerical Mathematics | 2003

P. Maroni

DOI

Biinfinite words with maximal recurrent unbordered factors

Theoretical Computer Science | 2003
DOI

N-matrix completion problem

Linear Algebra and Its Applications | 2003

J.R. Torregrosa

A.M. Urbano

DOI

Double warped space-times

Journal of Mathematical Physics | 2003

E.G.L.R. Vaz

J. Carot

DOI

Obtaining the pure radiation metric with one Killing/homothetic vector field using invariant operators

Gravitation and Cosmology; Publicacions de la Universitat de Barcelona | 2003

Survival of hemodialysis patients: Modeling differences in risk of dialysis centers

International Journal for Quality in Health Care | 2003

M. Sá Carvalho

R. Henderson

S. Shimakura

DOI