Irreducibility criterion for algebroid curves
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Abstract:
The purpose of this paper is to give an algorithm for deciding the irreducibility of reduced algebroid curves over any algebraically closed field without using resolution of singularities. To do this, we introduce a new notion of local tropical variety which is a straightforward extension of tropism introduced by Maurer, and we prove an analogue of the the fundamental theorem of tropical geometry.References
- Shreeram S. Abhyankar, Irreducibility criterion for germs of analytic functions of two complex variables, Adv. Math. 74 (1989), no. 2, 190–257. MR 997097, DOI 10.1016/0001-8708(89)90009-1
- R. Bahloul, N. Takayama, Local Gröbner fans: polyhedral and computational approach, preprint (2004), arXiv:math/0412044v2.
- Robert Bieri and J. R. J. Groves, The geometry of the set of characters induced by valuations, J. Reine Angew. Math. 347 (1984), 168–195. MR 733052
- T. Bogart, A. N. Jensen, D. Speyer, B. Sturmfels, and R. R. Thomas, Computing tropical varieties, J. Symbolic Comput. 42 (2007), no. 1-2, 54–73. MR 2284285, DOI 10.1016/j.jsc.2006.02.004
- David Cox, John Little, and Donal O’Shea, Ideals, varieties, and algorithms, Undergraduate Texts in Mathematics, Springer-Verlag, New York, 1992. An introduction to computational algebraic geometry and commutative algebra. MR 1189133, DOI 10.1007/978-1-4757-2181-2
- David Cox, John Little, and Donal O’Shea, Using algebraic geometry, Graduate Texts in Mathematics, vol. 185, Springer-Verlag, New York, 1998. MR 1639811, DOI 10.1007/978-1-4757-6911-1
- Charles Delorme, Sous-monoïdes d’intersection complète de $N.$, Ann. Sci. École Norm. Sup. (4) 9 (1976), no. 1, 145–154. MR 407038
- Jan Draisma, A tropical approach to secant dimensions, J. Pure Appl. Algebra 212 (2008), no. 2, 349–363. MR 2357337, DOI 10.1016/j.jpaa.2007.05.022
- Manfred Einsiedler, Mikhail Kapranov, and Douglas Lind, Non-Archimedean amoebas and tropical varieties, J. Reine Angew. Math. 601 (2006), 139–157. MR 2289207, DOI 10.1515/CRELLE.2006.097
- Jean Fresnel and Marius van der Put, Rigid analytic geometry and its applications, Progress in Mathematics, vol. 218, Birkhäuser Boston, Inc., Boston, MA, 2004. MR 2014891, DOI 10.1007/978-1-4612-0041-3
- Gert-Martin Greuel and Gerhard Pfister, A Singular introduction to commutative algebra, Second, extended edition, Springer, Berlin, 2008. With contributions by Olaf Bachmann, Christoph Lossen and Hans Schönemann; With 1 CD-ROM (Windows, Macintosh and UNIX). MR 2363237
- Abramo Hefez and Marcelo Escudeiro Hernandes, Computational methods in the local theory of curves, Publicações Matemáticas do IMPA. [IMPA Mathematical Publications], Instituto de Matemática Pura e Aplicada (IMPA), Rio de Janeiro, 2001. 23$^\textrm {o}$ Colóquio Brasileiro de Matemática. [23rd Brazilian Mathematics Colloquium]. MR 1849596
- A. Hefez and M. E. Hernandes, Standard bases for local rings of branches and their modules of differentials, J. Symbolic Comput. 42 (2007), no. 1-2, 178–191. MR 2284291, DOI 10.1016/j.jsc.2006.02.008
- Anders Nedergaard Jensen, Hannah Markwig, and Thomas Markwig, An algorithm for lifting points in a tropical variety, Collect. Math. 59 (2008), no. 2, 129–165. MR 2414142, DOI 10.1007/BF03191365
- Ernst Kunz, The value-semigroup of a one-dimensional Gorenstein ring, Proc. Amer. Math. Soc. 25 (1970), 748–751. MR 265353, DOI 10.1090/S0002-9939-1970-0265353-7
- Tzee Char Kuo, A simple algorithm for deciding primes in $K[\![x,y]\!]$, Canad. J. Math. 47 (1995), no. 4, 801–816. MR 1346164, DOI 10.4153/CJM-1995-041-9
- Joseph Maurer, Puiseux expansion for space curves, Manuscripta Math. 32 (1980), no. 1-2, 91–100. MR 592712, DOI 10.1007/BF01298184
- Masayoshi Nagata, Local rings, Interscience Tracts in Pure and Applied Mathematics, No. 13, Interscience Publishers (a division of John Wiley & Sons, Inc.), New York-London, 1962. MR 0155856
- Lorenzo Robbiano and Moss Sweedler, Subalgebra bases, Commutative algebra (Salvador, 1988) Lecture Notes in Math., vol. 1430, Springer, Berlin, 1990, pp. 61–87. MR 1068324, DOI 10.1007/BFb0085537
- David Speyer and Bernd Sturmfels, The tropical Grassmannian, Adv. Geom. 4 (2004), no. 3, 389–411. MR 2071813, DOI 10.1515/advg.2004.023
- Bernd Sturmfels, Gröbner bases and convex polytopes, University Lecture Series, vol. 8, American Mathematical Society, Providence, RI, 1996. MR 1363949, DOI 10.1090/ulect/008
- Bernd Sturmfels, Solving systems of polynomial equations, CBMS Regional Conference Series in Mathematics, vol. 97, Published for the Conference Board of the Mathematical Sciences, Washington, DC; by the American Mathematical Society, Providence, RI, 2002. MR 1925796, DOI 10.1090/cbms/097
- Jeremy Teitelbaum, The computational complexity of the resolution of plane curve singularities, Math. Comp. 54 (1990), no. 190, 797–837. MR 1010602, DOI 10.1090/S0025-5718-1990-1010602-1
- N. Touda, Local Tropical Variety, preprint (2005), arXiv:math.AG/0511486.
- Volker Weispfenning, Comprehensive Gröbner bases, J. Symbolic Comput. 14 (1992), no. 1, 1–29. MR 1177987, DOI 10.1016/0747-7171(92)90023-W
Additional Information
- Takafumi Shibuta
- Affiliation: Department of Mathematics, Rikkyo University, Nishi-Ikebukuro, Tokyo 171-8501, Japan
- Email: shibuta@rikkyo.ac.jp
- Received by editor(s): February 23, 2011
- Received by editor(s) in revised form: February 25, 2011, and August 16, 2011
- Published electronically: June 4, 2012
- © Copyright 2012
American Mathematical Society
The copyright for this article reverts to public domain 28 years after publication. - Journal: Math. Comp. 82 (2013), 531-554
- MSC (2010): Primary 14H50, 14Q05; Secondary 14H20, 13F25
- DOI: https://doi.org/10.1090/S0025-5718-2012-02607-X
- MathSciNet review: 2983035