Zobrazeno 1 - 10
of 13 082
pro vyhledávání: '"Gutierrez, O."'
We study the moduli space of coherent systems in $P^2$ using the Segre invariant. We obtain necessary conditions for the existence of $\alpha$-semistable coherent systems $(E,V)$ of type $(2, c_1, c_2, k)$, with $k \geq 2$. Afterwards, we give numeri
Externí odkaz:
http://arxiv.org/abs/2407.03500
Autor:
Abascal, Juan Manuel
Publikováno v:
Latomus, 2018 Jan 01. 77(1), 254-257.
Externí odkaz:
https://www.jstor.org/stable/48741699
Autor:
BELLOSO, J.M. ROVIRA
Publikováno v:
El Ciervo, 1972 May 01. 21(219), 10-12.
Externí odkaz:
https://www.jstor.org/stable/40804486
The aim of this paper is to determine a bound of the dimension of an irreducible component of the Hilbert scheme of the moduli space of torsion-free sheaves on surfaces. Let $X$ be a non-singular irreducible complex surface and let $E$ be a vector bu
Externí odkaz:
http://arxiv.org/abs/2202.11143
Autor:
Aiza-Haddad, I., Cisneros-Garza, L.E., Morales-Gutiérrez, O., Malé-Velázquez, R., Rizo-Robles, M.T., Alvarado-Reyes, R., Barrientos-Quintanilla, L.A., Betancourt-Sánchez, F., Cerda-Reyes, E., Contreras-Omaña, R., Dehesa-Violante, M.B., Flores-García, N.C., Gómez-Almaguer, D., Higuera-de la Tijera, M.F., Lira-Pedrin, M.A., Lira-Vera, J.E., Manzano-Cortés, H., Meléndez-Mena, D.E., Muñoz-Ramírez, M.R., Pérez-Hernández, J.L., Ramos-Gómez, M.V., Sánchez-Ávila, J.F.
Publikováno v:
In Revista de Gastroenterología de México (English Edition) January-March 2024 89(1):144-162
Autor:
Aiza-Haddad, I., Cisneros-Garza, L.E., Morales-Gutiérrez, O., Malé-Velázquez, R., Rizo-Robles, M.T., Alvarado-Reyes, R., Barrientos-Quintanilla, L.A., Betancourt-Sánchez, F., Cerda-Reyes, E., Contreras-Omaña, R., Dehesa-Violante, M.B., Flores-García, N.C., Gómez-Almaguer, D., Higuera-de la Tijera, M.F., Lira-Pedrin, M.A., Lira-Vera, J.E., Manzano-Cortés, H., Meléndez-Mena, D.E., Muñoz-Ramírez, M.R., Pérez-Hernández, J.L., Ramos-Gómez, M.V., Sánchez-Ávila, J.F., Castillo-Barradas, M.
Publikováno v:
In Revista de Gastroenterología de México January-March 2024 89(1):144-162
Autor:
Suarez, J.C. *, Knape, K. *, Ali, N.A. *, Aljuboori, J. *, Al-Alwani, T. *, Gutierrez, O., Carey, J.B. *
Publikováno v:
In Journal of Applied Poultry Research December 2023 32(4)
Publikováno v:
Glasgow Mathematical Journal 64 , Issue 2 , May 2022, pp. 306 - 319
Let $G$ be a group and $A$ a set equipped with a collection of finitary operations. We study cellular automata $\tau : A^G \to A^G$ that preserve the operations of $A^G$ induced componentwise from the operations of $A$. We show that $\tau$ is an endo
Externí odkaz:
http://arxiv.org/abs/1908.09675
Autor:
Brambila-Paz, L., Mata-Gutiérrez, O.
Let $X$ be a non-singular irreducible complex projective curve of genus $g\geq 2$. We use $(t,\ell)$-stability to prove the existence of coherent systems over $X$ that are $\alpha$-stable for all allowed $\alpha >0$.
Comment: 13 pages, Expositio
Comment: 13 pages, Expositio
Externí odkaz:
http://arxiv.org/abs/1805.06601
Let $(E,V)$ be a general generated coherent system of type $(n,d,n+m)$ on a general non-singular irreducible complex projective curve. A conjecture of D. C. Butler relates the semistability of $E$ to the semistability of the kernel of the evaluation
Externí odkaz:
http://arxiv.org/abs/1711.04815