Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Milagros Izquierdo"'
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2008 (2008)
Hurwitz spaces are spaces of pairs (S,f) where S is a Riemann surface and f:S→ℂ^ a meromorphic function. In this work, we study 1-dimensional Hurwitz spaces ℋDp of meromorphic p-fold functions with four branched points, three of them fixed; the
Externí odkaz:
https://doaj.org/article/503021b2f86b455fa13da949dfda8e8c
Publikováno v:
Contemporary Mathematics. :177-215
The moduli space M g \mathcal {M}_{g} of surfaces of genus g ≥ 2 g\geq 2 is the space of conformal equivalence classes of closed Riemann surfaces of genus g g . This space is a complex, quasi-projective variety of dimension 3 g − 3 3g-3 . The sin
Publikováno v:
Annales Fennici Mathematici
We classify compact Riemann surfaces of genus \(g\), where \(g-1\) is a prime \(p\), which have a group of automorphisms of order \(\rho(g-1)\) for some integer \(\rho\ge 1\), and determine isogeny decompositions of the corresponding Jacobian varieti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67dec4b35ea457e802ec91adc5ebf8cb
https://eprints.soton.ac.uk/478552/
https://eprints.soton.ac.uk/478552/
Publikováno v:
Algebraic Curves and Their Applications. :225-233
In this article we show that with a few exceptions, every regular dessin d'enfant with genus $g$ having exactly $4g$ automorphisms is embedded in Wiman's curve of type II.
In this article we determine the maximal possible order of the automorphism group of the form $ag + b$, where $a$ and $b$ are integers, of a complex three and four-dimensional family of compact Riemann surfaces of genus $g$, appearing for all genus.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cd9c73da9249c423993b19129d41975
http://arxiv.org/abs/2004.14811
http://arxiv.org/abs/2004.14811
Autor:
Antonio F. Costa, Milagros Izquierdo
Publikováno v:
Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas. 112:623-631
We prove that the maximal number $$ag+b$$ of automorphisms of equisymmetric and complex-uniparametric families of Riemann surfaces appearing in all genera is $$4g+4$$ . For each integer $$g\ge 2$$ we find an equisymmetric complex-uniparametric family
Autor:
Klara Stokes, Milagros Izquierdo
Publikováno v:
Ars mathematica contemporanea
We construct isometric point-circle configurations on surfaces from uniform maps. This gives one geometric realisation in terms of points and circles of the Desargues configuration in the real projective plane, and three distinct geometric realisatio
María Teresa, Maite, Lozano is a great person and mathematician, in these pages we can only give a very small account of her results trying to resemble her personality. We will focus our attention only on a few of the facets of her work, mainly in c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8efaf552a05bd28b4695e171ce7490f
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-149690
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-149690
Belolipetsky and Jones classified those compact Riemann surfaces of genus $g$ admitting a large group of automorphisms of order $\lambda (g-1)$, for each $\lambda >6,$ under the assumption that $g-1$ is a prime number. In this article we study the re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2f4f49e9742b31c6df5c0016cec3f23
Publikováno v:
Geometriae Dedicata. 177:149-164
Let $$\mathcal {M}_{(g,+,k)}^{K}$$ be the moduli space of orientable Klein surfaces of genus $$g$$ with $$k$$ boundary components (see Alling and Greenleaf in Lecture notes in mathematics, vol 219. Springer, Berlin, 1971; Natanzon in Russ Math Surv 4