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対合付きK3曲面のモジュライの有理性
Rationality of the moduli spaces of 2-elementary K3 surfaces
Ma, Shouhei
11613
410
K3 surface
non-symplectic involution
rationality of moduli space
del Pezzo surface
trigonal curve
University of Tokyo (東京大学)
博士(数理科学)
K3 surfaces with non-symplectic involution are classified by open sets of seventy-five arithmetic quotients of type IV. We prove that sixty-seven of those moduli spaces are rational.
2000 Mathematics Subject Classification. Primary 14J28, Secondary 14L30, 14H45, 14J26, 14G35.
thesis
2012-03-22
2012-03-22
application/pdf
application/pdf
甲第28387号
https://repository.dl.itc.u-tokyo.ac.jp/record/5578/files/MaS_24_3_PhD_a.pdf
https://repository.dl.itc.u-tokyo.ac.jp/record/5578/files/MaS_24_3_PhD_b.pdf
eng