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Issue Date	Title	Author(s)	Type	Access
2002	Pedro Nunes, Ímpar na Hispânia Quinhentista	Martins, Jorge A. Sampaio	preprint	openAccess
2002	Superconvergence of the gradient in a fully discrete FEM scheme: one-dimensional case	Ferreira, J. A. ; Grigorieff, R. D.	preprint	openAccess
2002	A line thicker than the Michael Line	Carvalho, F. J. Craveiro de ; Wegner, Bernd	preprint	openAccess
2002	Master integrals, superintegrability and quadratic algebras	Caseiro, R.	preprint	openAccess
2002	Inverse eigenvalue problems and lists of multiplicities of eigenvalues for matrices whose graph is a tree: the case of generalized stars and double generalized stars	Johnson, Charles R. ; Duarte, António Leal ; Saiago, Carlos M.	preprint	openAccess
2002	The roots of the third Jackson q-Bessel function	Abreu, L. D. ; Bustoz, J. ; Cardoso, J. L.	preprint	openAccess
2002	A multi-input/multi-output system representation of generalized splines in R^n	Rodrigues, Rui C. ; Leite, F. Silva	preprint	openAccess
2002	Discrimination methodology between error processes and bilinear processes	Gonçalves, E. ; Jacob, P. ; Mendes-Lopes, N.	preprint	openAccess
2002	The controversial stability analysis	Sousa, Ercília	preprint	openAccess
2002	Optimization on quadratic matrix Lie groups	Machado, Luís Miguel ; Leite, F. Silva	preprint	openAccess
2002	Exponential rates for kernal density estimation under association	Henriques, Carla ; Oliveira, Paulo Eduardo	preprint	openAccess
2002	Actions of the symmetric group on sets generated by Yamanouchi words	Azenhas, Olga ; Mamede, Ricardo	preprint	openAccess
2003	A theorem of Fr. Fabricius-Bjerre on helices	Carvalho, F. J. Craveiro de	preprint	openAccess
2003	The negative relativistic Toda hierarchy and rational Poisson brackets	Costa, J. M. Nunes da ; Damianou, P. A.	preprint	openAccess
2003	Locally Sierpinski quotients	Carter, Sheila ; Carvalho, F. J. Craveiro de	preprint	openAccess
2003	Descent for discrete (co)fibrations	Sobral, Manuela	preprint	openAccess
2003	On generalized numerical ranges of operators on an indefinite inner product space	Bebiano, N. ; Lemos, R. ; Providência, J. da ; Soares, G.	preprint	openAccess
2003	Error estimates and poisedness in multivariate polynomial interpolation	Conn, Andrew R. ; Scheinberg, Katya ; Vicente, Luís Nunes	preprint	openAccess
2003	Electoral cells of largest remainders method	Gouveia, João ; Sá, E. Marques de	preprint	openAccess
2003	Local homeomorphisms via ultrafilter convergence	Clementino, Maria Manuel ; Hofmann, Dirk ; Janelidze, George	preprint	openAccess

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