Publications
Publicações

Publications

On the cube problem of las vergnas

Geometriae Dedicata | 1996

J. Bokowski

A.G.D. Oliviera

U. Thiemann

DOI

Basic concepts on the assessment of arterial baroreceptor sensitivity with non invasive methods. Estimate of the spontaneous gain of the arterial baroreceptor,Conceitos básicos da avaliação da sens

Revista portuguesa de cardiologia : orgão oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology | 1996

O. Costa

P. Lago

J. Freitas

J. Puig

A.F. Freitas

Conceitos básicos na avaliação da sensibilidade dos barorreceptores arteriais por métodos não invasivos. Cálculo do ganho espontâneo do barorreceptor arterial

Rev Port Cardiol. | 1996

Pedro Lago

Ovídio Costa

António Falcão Freitas

João Freitas

Jorge Puig

A spacetime calculus based on a single null direction

Classical and Quantum Gravity | 1996

J.A.G. Vickers

DOI

Invariant differential operators and the Karlhede classification of type N vacuum solutions

Classical and Quantum Gravity | 1996

J.A.G. Vickers

DOI

Extensions by local groups

Russ. Math. 39, No.1, 28-33 (1995); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1995, No.1, 392 (1995) | 1995

On the estimation of the baroreflex gain by spectral methods

Seventh European Meeting on Hypertension | 1995

Pedro Lago

Ovídio Costa

António Falcão Freitas

The discrete Boltzmann equation for gases with autocatalytic reversible reactions

Communications on Applied Nonlinear Analysis | 1994

Cut formulae and logic programming

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | 1994

Algumas sucessões Markovianas com relevo para a Teoria de Extremos

Técnicas espectrais na estimação do ganho do reflexo baroreceptor

Bioeng’94 | 1994

Pedro Lago

Ovídio Costa

António Falcão Freitas

On regular implicit operations

Port. Math. 50 | 1993

Diffusion with gradient constraint and evolutive Dirichlet condition

On a class of nonlinear high order variational inequality systems

Differential and Integral Equations | 1993

J. Liang

On the variational inequality approach to compressible flows via hodograph method

Implicit operations on DS

Rhodes, John (ed.), Monoids and semigroups with applications. Proceedings of the Berkeley workshop on monoids, 1989, Singapore etc.: World Scientific Publishing | 1991

A diffusion problem with gradient constraint and evolutive Dirichlet condition

Strong solutions to elliptic and parabolic problems with quasilinear monotone discontinuities

Nonlinear Analysis | 1991
DOI

Infinite relativistic Toda lattice: Scattering problem and canonical structure

Inverse Problems | 1991
DOI

O Contradomínio Numérico Decomponível

Coimbra: Faculdade de Ciências e Tecnologia da Universidade de Coimbra | 1991

O Contradomínio Numérico Decomponível

The Join of the Pseudovariety J with Permutative Pseudovarieties

Lattices, Semigroups, and Universal Algebra | 1990
DOI

Asymptotic convergences in fluid dynamics using variational inequalities—the compressible case

On the stationary distribution of some extremal Markovian sequences

Journal of Applied Probability, 27 (2), 291-302 | 1990

Teresa Alpuim

DOI