Grupo de Investigación en Matemáticas
Matemáticas
Universidade da Coruña
La Coruña, EspañaPublicacións en colaboración con investigadores/as de Universidade da Coruña (62)
2023
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Corrigendum to “Three-dimensional Lorentzian homogeneous Ricci solitons”
Israel Journal of Mathematics, Vol. 255, Núm. 2, pp. 975-984
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Homogeneous and curvature homogeneous Lorentzian critical metrics
Proceedings of the Royal Society of Edinburgh Section A: Mathematics, Vol. 153, Núm. 4, pp. 1272-1296
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Rayleigh quotient and left eigenvalues of quaternionic matrices
Linear and Multilinear Algebra, Vol. 71, Núm. 13, pp. 2163-2179
2022
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Critical metrics and massive gravity solutions on three-dimensional Brinkmann waves
Classical and Quantum Gravity, Vol. 39, Núm. 1
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Curvature homogeneous critical metrics in dimension three
Journal of Mathematical Analysis and Applications, Vol. 514, Núm. 2
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Homotopic Distance and Generalized Motion Planning
Mediterranean Journal of Mathematics, Vol. 19, Núm. 6
2021
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Critical metrics for all quadratic curvature functionals
Bulletin of the London Mathematical Society, Vol. 53, Núm. 3, pp. 680-685
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Existence and uniqueness of inhomogeneous ruled hypersurfaces with shape operator of constant norm in the complex hyperbolic space
International Journal of Mathematics, Vol. 32, Núm. 8
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Three-dimensional homogeneous critical metrics for quadratic curvature functionals
Annali di Matematica Pura ed Applicata, Vol. 200, Núm. 1, pp. 363-378
2020
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Correction to: On the Quaternionic Quadratic Equation xax+ bx+ xc+ d= 0 (Advances in Applied Clifford Algebras, (2019), 29, 4, (81), 10.1007/s00006-019-0999-3)
Advances in Applied Clifford Algebras
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Non-linear Morse–Bott functions on quaternionic Stiefel manifolds
Indagationes Mathematicae, Vol. 31, Núm. 6, pp. 968-983
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On distinguished local coordinates for locally homogeneous affine surfaces
Monatshefte fur Mathematik, Vol. 192, Núm. 1, pp. 65-74
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Solutions to the affine quasi-Einstein equation for homogeneous surfaces
Advances in Geometry, Vol. 20, Núm. 3, pp. 413-432
2019
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Handwritten character recognition using some (Anti)-diagonal structural features
Bulletin of the Georgian National Academy of Sciences, Vol. 13, Núm. 1, pp. 22-29
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Isotropic quasi-Einstein manifolds
Classical and Quantum Gravity, Vol. 36, Núm. 24
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On the Quaternionic Quadratic Equation xax+bx+xc+d=0
Advances in Applied Clifford Algebras, Vol. 29, Núm. 4
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Relative singular value decomposition and applications to LS-category
Linear Algebra and Its Applications, Vol. 582, pp. 58-75
2018
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A natural linear equation in affine geometry: The affine quasi-einstein equation
Proceedings of the American Mathematical Society, Vol. 146, Núm. 8, pp. 3485-3497
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Cayley transform on Stiefel manifolds
Journal of Geometry and Physics, Vol. 123, pp. 53-60
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Exact sequences in homology of multiplicative Lie rings and a new version of Stallings’ theorem
Journal of Pure and Applied Algebra, Vol. 222, Núm. 7, pp. 1786-1802