Publications | Research

Stability of Equilibria in Equations of Hodgkin-Huxley Type

Real and complex singularities | 2004

Carlos Rito

Isabel Labouriau

DOI

The N -matrix completion problem under digraphs assumptions

Linear Algebra and Its Applications | 2004

C. Mendes Araújo

J.R. Torregrosa

A.M. Urbano

DOI

Contradomínios numéricos de operadores em espaços com produtos internos indefinidos

G. Soares

Tameness of the pseudovariety LS1

International Journal of Algebra and Computation | 2004

J.C. Costa

M.L. Teixeira

DOI

Analytical and numerical solutions for a class of optimization problems in elasticity

G. Machado

L. Trabucho

Some results in topology optimization applied to biomechanics

G. Machado

L. Trabucho

DOI

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

Maria da Graça Pereira Soares

J. Da Providência

N. Bebiano

R. Lemos

Well centered spherical quadrangles

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

Altino Santos

The Moore-Penrose inverse of a factorization

Linear Algebra and Its Applications | 2003

P. Patrício

DOI

On the algebraic approximation of Lusternik-Schnirelmann category

Journal of Pure and Applied Algebra | 2003

T. Kahl

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

J.E. Santo

L. Pinto

DOI

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

Journal of Optimization Theory and Applications | 2003

C.P. Avelino

L.N. Vicente

DOI