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D.6.9 classifyMapGerms_lib
- Library:
- classifyMapGerms.lib
- Authors:
- Gerhard Pfister, [email protected]
Deeba Afzal, [email protected]
Shamsa Kanwal, [email protected]
- Overview:
- A library for computing the standard basis of the tangent space at the orbit
of an algebraic group action. The tangent space is usually described as the sum
of two modules over different rings. It computes the standard basis using
modular methods and parallel modular methods. It also computes the normal form
of the germ given by Riegers classification.
- References:
- [1] Idrees N.; Pfister, G.; Steidel, S.: Parallelization of modular algorithms.
J. Symbolic Comput. 46(2011), no. 6, 672-684.
[2] Gibson,C.G; Hobbs,C.A.: Simple SIngularities of Space Curves.
Math.Proc. Comb.Phil.Soc.(1993),113,297.
[3] Bruce, J.W.,Gaffney, T.J.: Simple singularities of mappings (C, 0) ->(C2,0).
J. London Math. Soc. (2) 26 (1982), 465-474.
[4] Rieger, J. H.: Families of maps from the plane to the plane. J. London Math.
Soc. (2)36(1987), no. 2. 351-369.
Procedures:
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Online Manual
