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Found 128 Documents (Results 1–100)

Galois covers, Grothendieck-Teichmüller theory and dessins d’enfants – an introduction. (English) Zbl 1457.14071

Neumann, Frank (ed.) et al., Galois covers, Grothendieck-Teichmüller theory and dessins d’enfants. Interactions between geometry, topology, number theory and algebra. Proceedings from the London Mathematical Society Midlands regional meeting and workshop, Leicester, UK, June 4–7, 2018. Cham: Springer. Springer Proc. Math. Stat. 330, 1-7 (2020).
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Fake liftings of Galois covers between smooth curves. (English) Zbl 1321.14023

Nakamura, Hiroaki (ed.) et al., Galois-Teichmüller theory and arithmetic geometry. Selected papers based on the presentations at the workshop and conference, Kyoto, Japan, October 25–30, 2010. Tokyo: Mathematical Society of Japan (ISBN 978-4-86497-014-3/hbk). Advanced Studies in Pure Mathematics 63, 457-501 (2012).
MSC:  14G40 14H30
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The minimal representation-infinite algebras which are special biserial. (English) Zbl 1301.16017

Skowroński, Andrzej (ed.) et al., Representations of algebras and related topics. Proceedings of the 14th international conference on representations of algebras and workshop (ICRA XIV), Tokyo, Japan, August 6–15, 2010. Zürich: European Mathematical Society (EMS) (ISBN 978-3-03719-101-9/hbk). EMS Series of Congress Reports, 501-560 (2011).
MSC:  16G60 16G20 16D90
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The fundamental group of a connected undirected profinite graph. (English) Zbl 1192.20016

Bianchi, Mariagrazia (ed.) et al., Ischia group theory 2008. Proceedings of the conference in group theory, Naples, Italy, April 1–4, 2008. Hackensack, NJ: World Scientific (ISBN 978-981-4277-79-2/pbk). 90-99 (2009).
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Curves with a group action and Galois covers via infinite Grassmannians. (English) Zbl 1116.14022

Muñoz Porras, José M. (ed.) et al., The geometry of Riemann surfaces and abelian varieties. III Iberoamerican congress on geometry in honor of Professor Sevín Recillas-Pishmish’s 60th birthday, Salamanca, Spain, June 8–12, 2004. Providence, RI: American Mathematical Society (AMS) (ISBN 0-8218-3855-5/pbk). Contemporary Mathematics 397, 105-117 (2006).
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Old examples and a new example of surfaces of general type with \(p_ g=0\). (English. Russian original) Zbl 1073.14055

Izv. Math. 68, No. 5, 965-1008 (2004); translation from Izv. Ross. Akad. Nauk Ser. Mat. 68, No. 5, 123-170 (2004).
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Prescribing ramification. (English) Zbl 1060.14039

Fried, Michael D. (ed.) et al., Arithmetic fundamental groups and noncommutative algebra. Proceedings of the 1999 von Neumann conference, Berkeley, CA, USA, August 16–27, 1999. Providence, RI: American Mathematical Society (AMS) (ISBN 0-8218-2036-2/hbk). Proc. Symp. Pure Math. 70, 387-405 (2002).
MSC:  14H30 20C15 14E22
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Field of moduli and field of definition of Galois covers. (English) Zbl 1024.12006

Fried, Michael D. (ed.) et al., Arithmetic fundamental groups and noncommutative algebra. Proceedings of the 1999 von Neumann conference, Berkeley, CA, USA, August 16-27, 1999. Providence, RI: American Mathematical Society (AMS). Proc. Symp. Pure Math. 70, 221-245 (2002).
MSC:  12F12 12G05 14H30
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Theta divisors and the Frobenius morphism. (English) Zbl 0978.14032

Bost, Jean-Benoît (ed.) et al., Courbes semi-stables et groupe fondamental en géométrie algébrique. Actes des conférences données au CIRM à Luminy, France, 30 novembre au 4 décembre 1998. Basel: Birkhäuser. Prog. Math. 187, 279-289 (2000).
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Construction of covers with formal and rigid geometry. (English) Zbl 0978.14018

Bost, Jean-Benoît (ed.) et al., Courbes semi-stables et groupe fondamental en géométrie algébrique. Actes des conférences données au CIRM à Luminy, France, 30 novembre au 4 décembre 1998. Basel: Birkhäuser. Prog. Math. 187, 157-167 (2000).
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Singular bidouble covers and the construction of interesting algebraic surfaces. (English) Zbl 0964.14012

Pragacz, Piotr (ed.) et al., Algebraic geometry: Hirzebruch 70. Proceedings of the algebraic geometry conference in honor of F. Hirzebruch’s 70th birthday, Stefan Banach International Mathematical Center, Warszawa, Poland, May 11-16, 1998. Providence, RI: American Mathematical Society. Contemp. Math. 241, 97-120 (1999).
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