Departament
ÁLGEBRA
Articles (7) Publicacions en què ha participat algun/a investigador/a
1998
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Nonnegative elements of subgroups of ℤn
Linear Algebra and Its Applications, Vol. 270, Núm. 1-3, pp. 351-357
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On Numerical Semigroups with High Embedding Dimension
Journal of Algebra, Vol. 203, Núm. 2, pp. 567-578
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On cohen - Macaulay subsemigroups of ℕ 2
Communications in Algebra, Vol. 26, Núm. 8, pp. 2543-2558
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On cohen-macaulay and gorenstein simplicial affine semigroups
Proceedings of the Edinburgh Mathematical Society, Vol. 41, Núm. 3, pp. 517-537
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On the equivariant 2-type of a G-space
Journal of Pure and Applied Algebra, Vol. 129, Núm. 3, pp. 215-245
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Separable functors in graded rings
Journal of Pure and Applied Algebra, Vol. 127, Núm. 3, pp. 219-230
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Wide Morita contexts and equivalences of comodule categories
Journal of Pure and Applied Algebra, Vol. 131, Núm. 3, pp. 213-225