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Journal of Computational and Applied Mathematics, ISSN 0377-0427, 05/2019, p. 112250
Journal Article
Linear Algebra and Its Applications, ISSN 0024-3795, 2006, Volume 412, Issue 2, pp. 132 - 153
We extend the theory of nonnegative matrices to the matrices that have some negative entries. We present and prove some properties which give us information,... 
Perron–Frobenius theorem | Nonnegative matrices | Perron–Frobenius splitting | Perron-Frobenius splitting | Perron-Frobenius theorem | nonnegative matrices | COMPARISON-THEOREMS | SPLITTINGS | MATHEMATICS, APPLIED
Journal Article
Astrophysical Journal, ISSN 0004-637X, 02/2011, Issue 2, pp. jQuery1323910782567='48' - jQuery1323910782567='48'
We report on the first year of Fermi Delta *g-ray observations of pulsed high-energy emission from the old PSR J2043 + 2740. The study of the Delta *g-ray... 
Angles (geometry) | Radio emission | Emittance | Pulsars | Emission | Evolution | Inclination | Age
Journal Article
Nature Genetics, ISSN 1061-4036, 02/2018, Volume 50, Issue 2, pp. 285 - 296
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 2012, Volume 423, Issue 3, pp. 2736 - 2752
Journal Article
ELECTRONIC JOURNAL OF LINEAR ALGEBRA, ISSN 1537-9582, 09/2019, Volume 35, pp. 424 - 440
M-v-matrix is a matrix of the form A = sI, B, where 0 <= rho(B) <= s and B is an eventually nonnegative matrix. In this paper, M-v-matrices concerning the... 
MATHEMATICS | Eventually exponentially nonnegative matrices | M-v-matrices | Perron-Frobenius theory | M-matrices
Journal Article
Plant Physiology, ISSN 0032-0889, 3/2006, Volume 140, Issue 3, pp. 793 - 804
We have analyzed gene regulation of the Lhc supergene family in poplar (Populus spp.) and Arabidopsis (Arabidopsis thaliana) using digital expression... 
Proteins | Datasets | Chloroplasts | Genome Analysis | Genes | Libraries | Gene expression regulation | Genomes | Plants | Chlorophylls | Rice | LIGHT-HARVESTING-COMPLEX | ARABIDOPSIS-THALIANA | CHLAMYDOMONAS-REINHARDTII | PIGMENT-BINDING PROTEIN | PHOTOSYSTEM-II | CHLOROPLAST TRANSIT PEPTIDES | POSTTRANSCRIPTIONAL MECHANISMS | LESS BARLEY MUTANT | ENERGY-DISSIPATION | LYCOPERSICON-ESCULENTUM | PLANT SCIENCES | Multivariate Analysis | Multigene Family - physiology | Light-Harvesting Protein Complexes - genetics | Oryza - metabolism | Molecular Sequence Data | Gene Expression Profiling | Populus - genetics | Sequence Analysis, Protein | Oryza - genetics | Plant Proteins - chemistry | Populus - metabolism | Gene Expression Regulation, Plant | Expressed Sequence Tags | Light-Harvesting Protein Complexes - chemistry | Amino Acid Sequence | Plant Proteins - physiology | Computational Biology | Genome, Plant | Arabidopsis - metabolism | Arabidopsis - genetics | Light-Harvesting Protein Complexes - physiology | Plant Proteins - genetics | Sequence Alignment | Plant Leaves - genetics | Plant Leaves - metabolism | Cluster Analysis | Arabidopsis thaliana | Physiological aspects | Genetic aspects | Research | Multivariate analysis | Plant genetics | Plant Proteins/chemistry/genetics/physiology | Multigene Family/physiology | Genome; Plant | Populus/genetics/metabolism | Plant Leaves/genetics/metabolism | Sequence Analysis; Protein | Light-Harvesting Protein Complexes/chemistry/genetics/physiology | Oryza sativa/genetics/metabolism | Arabidopsis/genetics/metabolism | Gene Expression Regulation; Plant
Journal Article
Nature, ISSN 0028-0836, 2013, Volume 501, Issue 7467, pp. 391 - 394
Earth's nearest candidate supermassive black hole lies at the centre of the Milky Way(1). Its electromagnetic emission is thought to be powered by radiatively... 
FARADAY-ROTATION | MULTIDISCIPLINARY SCIENCES | CENTRAL PARSEC | GALACTIC-CENTER | ACCRETION | RADIO | LINEAR-POLARIZATION | SIMULATIONS | EMISSION | DISCOVERY | SAGITTARIUS-A-ASTERISK | Observations | Magnetic fields (Cosmic physics) | Black holes (Astronomy) | Astrophysics | Magnetic fields | Black holes | Radiation | Galactic Astrophysics | Sciences of the Universe
Journal Article
Linear Algebra and Its Applications, ISSN 0024-3795, 10/2008, Volume 429, Issue 8-9, pp. 1983 - 1996
The Stein–Rosenberg theorem is extended and generalized to the class of nonnegative splittings , as well as to the most generalized class of Perron–Frobenius... 
Nonnegative splittings | Stein–Rosenberg theorem | Perron–Fronenius theory | Perron-Fronenius theory | Stein-Rosenberg theorem | LINEAR-SYSTEMS | MATHEMATICS, APPLIED | nonnegative splittings | MATRICES | SPECTRAL RADII | REGULAR SPLITTINGS | CONVERGENCE | ITERATIVE METHODS | Perron-Frobenius theory
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 2013, Volume 430, Issue 3, pp. 2281 - 2301
This paper presents a detailed investigation of the dependence of pulsar spin-velocity alignment, which has been observed for a sample of 58 pulsars, on pulsar... 
Galaxy: kinematics and dynamics | Pulsars: general | Methods: numerical | ROTATION | PSR J0538+2817 | pulsars: general | NEUTRON-STARS | methods: numerical | YOUNG PULSARS | MILLISECOND PULSARS | KICK CORRELATION | ORIGIN | PROPER MOTIONS | ASTRONOMY & ASTROPHYSICS | VECTORS | ISOLATED RADIO PULSARS | Physics - Astrophysics of Galaxies
Journal Article