Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Shinobu Hosono"'
Autor:
Shinobu Hosono
Publikováno v:
Nuclear Physics B, Vol 898, Iss C, Pp 661-666 (2015)
In this short note, based on the work [7] in 1994, we describe compactifications of moduli spaces of Calabi–Yau complete intersections in Gorenstein toric Fano varieties.
Externí odkaz:
https://doaj.org/article/a6c701ce0bb64a5b8f929a05b3c90928
Autor:
Shinobu Hosono1 hosono@math.gakushuin.ac.jp, Hiromichi Takagi2 takagi@ms.u-tokyo.ac.jp
Publikováno v:
Kyoto Journal of Mathematics. 2020, Vol. 60 Issue 1, p107-177. 71p.
Publikováno v:
International Mathematics Research Notices. 2021:13231-13281
We continue our study on the hypergeometric system $E(3,6)$ that describes period integrals of the double cover family of K3 surfaces. Near certain special boundary points in the moduli space of the K3 surfaces, we construct the local solutions and d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e96c4f6141e371a1d86ac4df5ab4bfc8
https://doi.org/10.1093/imrn/rnz259
https://doi.org/10.1093/imrn/rnz259
Autor:
Hiromichi Takagi, Shinobu Hosono
Publikováno v:
Advances in Mathematics. 317:371-409
We provide homological foundations to establish conjectural homological projective dualities in two cases; 1) the duality between S 2 P 3 and the double cover of the projective 9-space branched along the symmetric determinantal quartic, and 2) the du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b79b3daff7824b7ea9c0a2719c7c0c8
https://doi.org/10.1016/j.aim.2017.06.039
https://doi.org/10.1016/j.aim.2017.06.039
Autor:
Shinobu Hosono, Hiromichi Takagi
Publikováno v:
Symmetry, Integrability and Geometry: Methods and Applications.
We study mirror symmetry of complete intersection Calabi-Yau manifolds which have birational automorphisms of infinite order. We observe that movable cones in birational geometry are transformed, under mirror symmetry, to the monodromy nilpotent cone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f25a9fa2c590a78c3cdce1e1ab144f42
https://doi.org/10.3842/sigma.2018.039
https://doi.org/10.3842/sigma.2018.039
From the viewpoint of mirror symmetry, we revisit the hypergeometric system $E(3,6)$ for a family of K3 surfaces. We construct a good resolution of the Baily-Borel-Satake compactification of its parameter space, which admits special boundary points (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4352030ea2fc1b1fd0cb0d8851d6ced0
Autor:
Shinobu Hosono, Hiromichi Takagi
Publikováno v:
Kyoto J. Math. 60, no. 1 (2020), 107-177
We consider the derived category of an Artin-Mumford quartic double solid blown-up at ten ordinary double points. We show that it has a semi-orthogonal decomposition containing the derived category of the Enriques surface of a Reye congruence. This a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0901c29ea7eeb3bc2cbced31cbfb40b
http://arxiv.org/abs/1506.02744
http://arxiv.org/abs/1506.02744
Publikováno v:
Contemporary Mathematics. :43-55
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d22771228d7fdb36a60d1a73d4ac9c3d
https://doi.org/10.1090/conm/322/05678
https://doi.org/10.1090/conm/322/05678
Autor:
Shinobu Hosono
Publikováno v:
Advances in Theoretical and Mathematical Physics. 4:335-376
We propose a monodromy invariant pairing Khol(X) H3(X _ ;Z) ! Q for a mirror pair of Calabi-Yau manifolds, (X; X _ ). This pairing is utilized implicitly in the previous calculations of the prepotentials for Gromov-Witten invariants. After identifyin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22b7229e765e93dc84d7283347778761
https://doi.org/10.4310/atmp.2000.v4.n2.a5
https://doi.org/10.4310/atmp.2000.v4.n2.a5
Publikováno v:
Journal of the American Mathematical Society. 10:427-443
Motivated by mirror symmetry, we study certain integral representations of solutions to the Gel’fand-Kapranov-Zelevinsky(GKZ) hypergeometric system. Some of these solutions arise as period integrals for Calabi-Yau manifolds in mirror symmetry. We p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69a81538f883d24e1004fce8200010cc
https://doi.org/10.1090/s0894-0347-97-00230-0
https://doi.org/10.1090/s0894-0347-97-00230-0