Rui Manuel Silva Ralha
AuthID: R-000-FYV
1
TITLE: Zeolite addition to improve biohydrogen production from dark fermentation of C5/C6-sugars and Sargassum sp. biomass Full Text
AUTHORS: Silva, RM; Abreu, AA; Salvador, AF; Alves, MM; Neves, IC; Pereira, MA;
PUBLISHED: 2021, SOURCE: SCIENTIFIC REPORTS, VOLUME: 11, ISSUE: 1
AUTHORS: Silva, RM; Abreu, AA; Salvador, AF; Alves, MM; Neves, IC; Pereira, MA;
PUBLISHED: 2021, SOURCE: SCIENTIFIC REPORTS, VOLUME: 11, ISSUE: 1
INDEXED IN: 
Scopus 
WOS
Scopus WOS2
TITLE: MATRIX ARITHMETIC-GEOMETRIC MEAN AND THE COMPUTATION OF THE LOGARITHM Full Text
AUTHORS: Joao R Cardoso; Rui Ralha;
PUBLISHED: 2016, SOURCE: SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, VOLUME: 37, ISSUE: 2
AUTHORS: Joao R Cardoso; Rui Ralha;
PUBLISHED: 2016, SOURCE: SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, VOLUME: 37, ISSUE: 2
3
TITLE: MINIMIZATION PROBLEMS FOR CERTAIN STRUCTURED MATRICES Full Text
AUTHORS: Zhongyun Y Liu; Rui Ralha; Yulin L Zhang; Carla Ferreira;
PUBLISHED: 2015, SOURCE: ELECTRONIC JOURNAL OF LINEAR ALGEBRA, VOLUME: 30, ISSUE: 1
AUTHORS: Zhongyun Y Liu; Rui Ralha; Yulin L Zhang; Carla Ferreira;
PUBLISHED: 2015, SOURCE: ELECTRONIC JOURNAL OF LINEAR ALGEBRA, VOLUME: 30, ISSUE: 1
4
TITLE: STRUCTURE-PRESERVING SCHUR METHODS FOR COMPUTING SQUARE ROOTS OF REAL SKEW-HAMILTONIAN MATRICES Full Text
AUTHORS: Zhongyun Y Liu; Yulin L Zhang; Carla Ferreira ; Rui Ralha;
PUBLISHED: 2012, SOURCE: ELECTRONIC JOURNAL OF LINEAR ALGEBRA, VOLUME: 23
AUTHORS: Zhongyun Y Liu; Yulin L Zhang; Carla Ferreira ; Rui Ralha;
PUBLISHED: 2012, SOURCE: ELECTRONIC JOURNAL OF LINEAR ALGEBRA, VOLUME: 23
INDEXED IN: Scopus WOS
Scopus WOS5
TITLE: RELIABLE EIGENVALUES OF SYMMETRIC TRIDIAGONALS Full Text
AUTHORS: Ralha, R;
PUBLISHED: 2011, SOURCE: SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, VOLUME: 32, ISSUE: 4
AUTHORS: Ralha, R;
PUBLISHED: 2011, SOURCE: SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, VOLUME: 32, ISSUE: 4
6
TITLE: Transputer implementations of a multilayer perceptron used for speech-recognition task
AUTHORS: Calonge, T; Alonso, L; Ralha, R;
PUBLISHED: 1997, SOURCE: Microcomputer Applications, VOLUME: 16, ISSUE: 2
AUTHORS: Calonge, T; Alonso, L; Ralha, R;
PUBLISHED: 1997, SOURCE: Microcomputer Applications, VOLUME: 16, ISSUE: 2
INDEXED IN: Scopus
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ORCID
ORCID