
JOSÉ MARÍA
ANCOCHEA BERMÚDEZ
Profesor titular de universidad
Publications (36) JOSÉ MARÍA ANCOCHEA BERMÚDEZ publications
2021
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Formas diferenciales y el teorema de Fröbenius
Germán Ancochea Quevedo: tributo a un pionero de la investigación matemática española (Real Sociedad Matemática Española), pp. 199-212
2018
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New examples of rank one solvable real rigid Lie algebras possessing a nonvanishing Chevalley cohomology
Applied Mathematics and Computation, Vol. 339, pp. 431-440
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Rigidity-preserving and cohomology-decreasing extensions of solvable rigid Lie algebras
Linear and Multilinear Algebra, Vol. 66, Núm. 3, pp. 525-539
2016
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Cohomologically rigid solvable Lie algebras with a nilradical of arbitrary characteristic sequence To the memory of Hans Schneider
Linear Algebra and Its Applications, Vol. 488, pp. 135-147
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Proof of the rigidity of model nilpotent Lie algebras by means of the Internal Set Theory
A mathematical tribute to Professor José María Montesinos Amilibia (Universidad Complutense de Madrid), pp. 63-73
2015
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Classification of solvable real rigid Lie algebras with a nilradical of dimension n ≤ 6
Linear Algebra and Its Applications, Vol. 471, pp. 54-75
2014
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An irreducible component of the variety of Leibniz algebras having trivial intersection with the variety of Lie algebras
Linear and Multilinear Algebra, Vol. 62, Núm. 11, pp. 1450-1459
2013
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On a complete rigid Leibniz non-Lie algebra in arbitrary dimension
Linear Algebra and Its Applications, Vol. 438, Núm. 8, pp. 3397-3407
2012
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Lie Algebras obtained as extensions by derivations fo the nilpotent algebra L5,3
Contribuciones matemáticas en honor a Juan Tarrés (Universidad Complutense de Madrid), pp. 1-15
2011
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Classification of Lie algebras with naturally graded quasi-filiform nilradicals
Journal of Geometry and Physics, Vol. 61, Núm. 11, pp. 2168-2186
2009
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Preface
Journal of Physics: Conference Series
2008
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Contractions d'algèbres de Jordan en dimension 2
Journal of Algebra, Vol. 319, Núm. 6, pp. 2395-2409
2007
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Algèbres de lie résolubles réelles algébriquement rigides
Monatshefte fur Mathematik, Vol. 152, Núm. 3, pp. 187-195
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Sur la réductibilité des variétés des lois d'algèbres de Leibniz complexes
Journal of Lie Theory, Vol. 17, Núm. 3, pp. 617-624
2006
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Solvable Lie algebras with naturally graded nilradicals and their invariants
Journal of Physics A: Mathematical and General, Vol. 39, Núm. 6, pp. 1339-1355
2004
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On the cohomology of frobeniusian model Lie algebras
Forum Mathematicum, Vol. 16, Núm. 2, pp. 249-262
2003
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Avoiding ergodicity and turbulence in ℝ3 vector fields
Physics Letters, Section A: General, Atomic and Solid State Physics, Vol. 317, Núm. 3-4, pp. 242-251
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On the product by generators of characteristically nilpotent Lie S-algebras
Journal of Pure and Applied Algebra, Vol. 184, Núm. 2-3, pp. 155-164
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Une propriété topologique de l'ensemble des algèbres de Lie caractéristiquement nilpotentes
Comptes Rendus Mathematique, Vol. 337, Núm. 12, pp. 757-759
2002
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Non-filiform characteristically nilpotent and complete Lie algebras
Algebra Colloquium, Vol. 9, Núm. 4, pp. 455-468