Department of Mathematics (DM)
Departamento de Matemática
AuthID: I-000-AZM
Publications Actions
Publications at Authenticus Institutional Profile
An Authenticus institution (group) is an organization which consists of a set of researchers (institutional/group team). The set of researchers depends on the organizational structure of the institution per year and can be set at the institution profile, under ‘Researchers’ interface. Based on the institutional team we produce listings of publications, statistics and institutional reports.
Publications displayed at an Authenticus institutional profile depend on two parameters:
- Researchers team associated with the institution per year.
- Publications source type.
We define 3 types of publication sources:
- Validated by team members - includes all publications validated by team members. Requires the definition of the institutional team.
- All published by team members - includes all publications validated by the institution team members plus all not-validated (only identified) publications. Requires the definition of the institutional team.
- Affiliation Based - includes publications that have the institution/group in the publication affiliation. Does not require institutional team, but at the same time does not guarantee that all publications will be listed.
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Rules:
This actions updates publications citations of every team member.
Only validated by team members publications are included.
Only the current year team is included in this action.>
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a month!
Only validated by team members publications are included.
Only the current year team is included in this action.>
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a month!
No data about last update.
Rules:
This actions updates all pre print publications of the group/institution.
Only validated by current year team members publications are included.
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a day!
Only validated by current year team members publications are included.
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a day!
Publications Count: 1973
43 Team MembersFilters -> Year: 2025
1841
TITLE: On the hyperdecidability of semidirect products of pseudovarieties Full Text
AUTHORS: Almeida, J ; Silva, PV ;
PUBLISHED: 1998, SOURCE: COMMUNICATIONS IN ALGEBRA, VOLUME: 26, ISSUE: 12, PAGES: 4065-4077
AUTHORS: Almeida, J ; Silva, PV ;
PUBLISHED: 1998, SOURCE: COMMUNICATIONS IN ALGEBRA, VOLUME: 26, ISSUE: 12, PAGES: 4065-4077
1842
TITLE: On the Stabilization of the Inversion of Some Kontorovich-Lebedev Like Integral Transforms
AUTHORS: H.-J Glaeske; Semyon Yakubovich ;
PUBLISHED: 1998, SOURCE: Zeitschrift für Analysis und ihre Anwendungen - Z. Anal. Anwend., VOLUME: 17, ISSUE: 3, PAGES: 675-690
AUTHORS: H.-J Glaeske; Semyon Yakubovich ;
PUBLISHED: 1998, SOURCE: Zeitschrift für Analysis und ihre Anwendungen - Z. Anal. Anwend., VOLUME: 17, ISSUE: 3, PAGES: 675-690
1843
TITLE: Order-independence algebras Full Text
AUTHORS: Oliveira, A ;
PUBLISHED: 1998, SOURCE: ALGEBRA UNIVERSALIS, VOLUME: 39, ISSUE: 3-4, PAGES: 171-196
AUTHORS: Oliveira, A ;
PUBLISHED: 1998, SOURCE: ALGEBRA UNIVERSALIS, VOLUME: 39, ISSUE: 3-4, PAGES: 171-196
1844
TITLE: PID control strategies for the automatic control of neuromuscular blockade Full Text
AUTHORS: Mendonca, T ; Lago, P ;
PUBLISHED: 1998, SOURCE: CONTROL ENGINEERING PRACTICE, VOLUME: 6, ISSUE: 10, PAGES: 1225-1231
AUTHORS: Mendonca, T ; Lago, P ;
PUBLISHED: 1998, SOURCE: CONTROL ENGINEERING PRACTICE, VOLUME: 6, ISSUE: 10, PAGES: 1225-1231
1845
TITLE: Profinite categories and semidirect products Full Text
AUTHORS: Almeida, J ; Weil, P;
PUBLISHED: 1998, SOURCE: JOURNAL OF PURE AND APPLIED ALGEBRA, VOLUME: 123, ISSUE: 1-3, PAGES: 1-50
AUTHORS: Almeida, J ; Weil, P;
PUBLISHED: 1998, SOURCE: JOURNAL OF PURE AND APPLIED ALGEBRA, VOLUME: 123, ISSUE: 1-3, PAGES: 1-50
1846
TITLE: The gap between partial and full
AUTHORS: Almeida, J ; Volkov, MV;
PUBLISHED: 1998, SOURCE: INTERNATIONAL JOURNAL OF ALGEBRA AND COMPUTATION, VOLUME: 8, ISSUE: 3, PAGES: 399-430
AUTHORS: Almeida, J ; Volkov, MV;
PUBLISHED: 1998, SOURCE: INTERNATIONAL JOURNAL OF ALGEBRA AND COMPUTATION, VOLUME: 8, ISSUE: 3, PAGES: 399-430
1847
TITLE: Free profinite R-trivial monoids
AUTHORS: Almeida, J ; Weil, P;
PUBLISHED: 1997, SOURCE: INTERNATIONAL JOURNAL OF ALGEBRA AND COMPUTATION, VOLUME: 7, ISSUE: 5, PAGES: 625-671
AUTHORS: Almeida, J ; Weil, P;
PUBLISHED: 1997, SOURCE: INTERNATIONAL JOURNAL OF ALGEBRA AND COMPUTATION, VOLUME: 7, ISSUE: 5, PAGES: 625-671
1848
TITLE: Genetic and environmental factors regulating blood pressure in childhood: Prospective study from 0 to 3 years Full Text
AUTHORS: Guerra, A ; Monteiro, C ; Breitenfeld, L ; Jardim, H; Rego, C ; Silva, D ; Prata, A; Matos, J ; Pereira, A ; Santos, NT; Bicho, M ;
PUBLISHED: 1997, SOURCE: JOURNAL OF HUMAN HYPERTENSION, VOLUME: 11, ISSUE: 4, PAGES: 233-238
AUTHORS: Guerra, A ; Monteiro, C ; Breitenfeld, L ; Jardim, H; Rego, C ; Silva, D ; Prata, A; Matos, J ; Pereira, A ; Santos, NT; Bicho, M ;
PUBLISHED: 1997, SOURCE: JOURNAL OF HUMAN HYPERTENSION, VOLUME: 11, ISSUE: 4, PAGES: 233-238
1849
TITLE: Index integral transformations of Titchmarsh type Full Text
AUTHORS: Yakubovich, SB ;
PUBLISHED: 1997, SOURCE: Journal of Computational and Applied Mathematics, VOLUME: 85, ISSUE: 1, PAGES: 169-179
AUTHORS: Yakubovich, SB ;
PUBLISHED: 1997, SOURCE: Journal of Computational and Applied Mathematics, VOLUME: 85, ISSUE: 1, PAGES: 169-179
INDEXED IN: 
Scopus
Scopus1850
TITLE: Is autonomic control of the heart rate at rest altered by detraining? A study of heart rate variability in professional soccer players after the pretraining period and after the preparatory period for competitions [O controlo autonómico da frequência cardíaca em repouso e alterado pelo destreino? Estudo da variabilidade da frequência cardíaca em futebolistas profissionais após o defeso e após o período preparatorio das competições.]
AUTHORS: Rebelo, AN; Costa, O ; Rocha, AP ; Soares, JM; Lago, P;
PUBLISHED: 1997, SOURCE: Revista portuguesa de cardiologia : orgão oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology, VOLUME: 16, ISSUE: 6, PAGES: 535-541, 508
AUTHORS: Rebelo, AN; Costa, O ; Rocha, AP ; Soares, JM; Lago, P;
PUBLISHED: 1997, SOURCE: Revista portuguesa de cardiologia : orgão oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology, VOLUME: 16, ISSUE: 6, PAGES: 535-541, 508
INDEXED IN: Scopus
Scopus1851
TITLE: Large measure of hyperbolic dynamics when unfolding heteroclinic cycles
AUTHORS: Diaz, LJ; Rocha, J ;
PUBLISHED: 1997, SOURCE: NONLINEARITY, VOLUME: 10, ISSUE: 4, PAGES: 857-884
AUTHORS: Diaz, LJ; Rocha, J ;
PUBLISHED: 1997, SOURCE: NONLINEARITY, VOLUME: 10, ISSUE: 4, PAGES: 857-884
1852
TITLE: Monoids respecting n-chains of intervals Full Text
AUTHORS: Almeida, J ; Higgins, PM;
PUBLISHED: 1997, SOURCE: JOURNAL OF ALGEBRA, VOLUME: 187, ISSUE: 1, PAGES: 183-202
AUTHORS: Almeida, J ; Higgins, PM;
PUBLISHED: 1997, SOURCE: JOURNAL OF ALGEBRA, VOLUME: 187, ISSUE: 1, PAGES: 183-202
1853
TITLE: Non-critical saddle-node cycles and robust non-hyperbolic dynamics
AUTHORS: Diaz, LJ; Rocha, J ;
PUBLISHED: 1997, SOURCE: DYNAMICS AND STABILITY OF SYSTEMS, VOLUME: 12, ISSUE: 2, PAGES: 109-135
AUTHORS: Diaz, LJ; Rocha, J ;
PUBLISHED: 1997, SOURCE: DYNAMICS AND STABILITY OF SYSTEMS, VOLUME: 12, ISSUE: 2, PAGES: 109-135
1854
TITLE: Prime links in some skew-polynomial and skew-laurent rings Full Text
AUTHORS: Carvalho, PAAB ;
PUBLISHED: 1997, SOURCE: Communications in Algebra, VOLUME: 25, ISSUE: 5, PAGES: 1443-1469
AUTHORS: Carvalho, PAAB ;
PUBLISHED: 1997, SOURCE: Communications in Algebra, VOLUME: 25, ISSUE: 5, PAGES: 1443-1469
INDEXED IN: Scopus 
CrossRef
Scopus CrossRef1855
TITLE: Products of idempotent endomorphisms of an order-independence algebra of finite rank Full Text
AUTHORS: Oliveira, A ;
PUBLISHED: 1997, SOURCE: SEMIGROUP FORUM, VOLUME: 55, ISSUE: 3, PAGES: 309-324
AUTHORS: Oliveira, A ;
PUBLISHED: 1997, SOURCE: SEMIGROUP FORUM, VOLUME: 55, ISSUE: 3, PAGES: 309-324
1856
TITLE: System for near real time processing of NOAA-AVHRR satellite data: application to snow monitoring in Scotland
AUTHORS: Marcal, ARS ; Slater, MT;
PUBLISHED: 1997, SOURCE: Proceedings of the 1997 6th International Conference on Image Processing and its Applications. Part 2 (of 2) in IEE Conference Publication, ISSUE: 443 pt 2, PAGES: 546-549
AUTHORS: Marcal, ARS ; Slater, MT;
PUBLISHED: 1997, SOURCE: Proceedings of the 1997 6th International Conference on Image Processing and its Applications. Part 2 (of 2) in IEE Conference Publication, ISSUE: 443 pt 2, PAGES: 546-549
INDEXED IN: Scopus
Scopus1857
TITLE: The pseudovariety J is hyperdecidable
AUTHORS: Almeida, J ; Zeitoun, M;
PUBLISHED: 1997, SOURCE: RAIRO-INFORMATIQUE THEORIQUE ET APPLICATIONS-THEORETICAL INFORMATICS AND APPLICATIONS, VOLUME: 31, ISSUE: 5, PAGES: 457-482
AUTHORS: Almeida, J ; Zeitoun, M;
PUBLISHED: 1997, SOURCE: RAIRO-INFORMATIQUE THEORIQUE ET APPLICATIONS-THEORETICAL INFORMATICS AND APPLICATIONS, VOLUME: 31, ISSUE: 5, PAGES: 457-482
1858
TITLE: The structure formation resonance in a quasi-static approximation
AUTHORS: de Carvalho, JPM ; Macedo, PG;
PUBLISHED: 1997, SOURCE: Workshop on Dark and Visible Matter in Galaxies and Cosmological Implications in DARK AND VISIBLE MATTER IN GALAXIES, VOLUME: 117, PAGES: 310-317
AUTHORS: de Carvalho, JPM ; Macedo, PG;
PUBLISHED: 1997, SOURCE: Workshop on Dark and Visible Matter in Galaxies and Cosmological Implications in DARK AND VISIBLE MATTER IN GALAXIES, VOLUME: 117, PAGES: 310-317
INDEXED IN: 
WOS
WOS1859
TITLE: The use of 'overlapping' NOAA-AVHRR NDVI maximum value composites for Scotland and initial comparisons with the land cover census on a Scottish regional and District basis
AUTHORS: Marcal, ARS ; Wright, GG;
PUBLISHED: 1997, SOURCE: INTERNATIONAL JOURNAL OF REMOTE SENSING, VOLUME: 18, ISSUE: 3, PAGES: 491-503
AUTHORS: Marcal, ARS ; Wright, GG;
PUBLISHED: 1997, SOURCE: INTERNATIONAL JOURNAL OF REMOTE SENSING, VOLUME: 18, ISSUE: 3, PAGES: 491-503
1860
TITLE: The use of NOAA-AVHRR 'overlapping' NDVI maximum value composites for vegetation assessment in Scotland
AUTHORS: Marcal, ARS ; Wright, GG;
PUBLISHED: 1997, SOURCE: 7th International Symposium on Physical Measurements and Signatures in Remote Sensing in PHYSICAL MEASUREMENTS AND SIGNATURES IN REMOTE SENSING, VOLS 1 AND 2, PAGES: 103-108
AUTHORS: Marcal, ARS ; Wright, GG;
PUBLISHED: 1997, SOURCE: 7th International Symposium on Physical Measurements and Signatures in Remote Sensing in PHYSICAL MEASUREMENTS AND SIGNATURES IN REMOTE SENSING, VOLS 1 AND 2, PAGES: 103-108
INDEXED IN: WOS
WOS