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pro vyhledávání: '"J. D. Díaz-Ramírez"'
Publikováno v:
Ricerche di Matematica. 71:283-296
Let $${\mathcal {C}} \subset {\mathbb {N}}^p$$ C ⊂ N p be a finitely generated integer cone and $$S\subset {\mathcal {C}}$$ S ⊂ C be an affine semigroup such that the real cones generated by $${\mathcal {C}}$$ C and by S are equal. The semigroup
Autor:
Alberto Vigneron-Tenorio, Juan Ignacio García-García, A. Sánchez-R.-Navarro, J. D. Díaz-Ramírez
Publikováno v:
Results in Mathematics. 75
A proportionally modular affine semigroup is the set of nonnegative integer solutions of a modular Diophantine inequality $$f_1x_1+\cdots +f_nx_n \bmod b \le g_1x_1+\cdots +g_nx_n$$ , where $$g_1,\dots ,g_n$$ , $$f_1,\ldots ,f_n\in \mathbb {Z}$$ , an