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Characterization of plane to plane map germs by invariants

Year 2022, , 743 - 756, 01.06.2022
https://doi.org/10.15672/hujms.929810

Abstract

We characterize the map germs of corank at most 11 with AA-codimension 6≤6 in terms of certain invariants such as multiplicity and the number of cusps of map germs. On the basis of this characterization we present an algorithm to classify the map germs of corank at most 11 from (C2,0)(C2,0) to (C2,0)(C2,0) with AA-codimension 6≤6 and also give its implementation in the computer algebra system SINGULAR.

Supporting Institution

HEC

Project Number

7495

References

  • [1] S. Aslam, M.A. Binyamin, and G. Pfister, Recognition of unimodal map germs from the plane to the plane by invariants, Int. J. Algebra Comput. 28 (7), 1199–1208, 2018.
  • [2] M.A. Binyamin, H. Mahmood, and S. Kanwal, On the classification of simple maps from the plane to the plane, J. Algebra Appl. 16 (10), 2017, 1750199.
  • [3] W. Decker, G.-M. Greuel, G. Pfister, and H. Schönemann, SINGULAR 4-1-0 — A computer algebra system for polynomial computations, http://www.singular.uni-kl.de, 2017.
  • [4] T. Gaffney, The structure of TAf classification and an application to differential geometry, In singularities, Part I, Proc. Sympos. in Pure Math., Amer. Math. Soc. 40, 409–427, 1983.
  • [5] Y. Kabata, Recognition of plane-to-plane map-germs, Topol. Appl. 202, 216–238, 2016.
  • [6] J.H. Rieger, Families of maps from the plane to the plane, J. London Math. Soc. 26 (2), 351–369, 1987.
  • [7] J.H. Rieger, A-unimodal map-germs into the plane, Hokkaido Math. J. 33, 47–64, 2004.
  • [8] K. Saji, Criteria for singularities of smooth maps from the plane into the plane and their applications, Hiroshima Math. J. 40, 229–239, 2010.
Year 2022, , 743 - 756, 01.06.2022
https://doi.org/10.15672/hujms.929810

Abstract

Project Number

7495

References

  • [1] S. Aslam, M.A. Binyamin, and G. Pfister, Recognition of unimodal map germs from the plane to the plane by invariants, Int. J. Algebra Comput. 28 (7), 1199–1208, 2018.
  • [2] M.A. Binyamin, H. Mahmood, and S. Kanwal, On the classification of simple maps from the plane to the plane, J. Algebra Appl. 16 (10), 2017, 1750199.
  • [3] W. Decker, G.-M. Greuel, G. Pfister, and H. Schönemann, SINGULAR 4-1-0 — A computer algebra system for polynomial computations, http://www.singular.uni-kl.de, 2017.
  • [4] T. Gaffney, The structure of TAf classification and an application to differential geometry, In singularities, Part I, Proc. Sympos. in Pure Math., Amer. Math. Soc. 40, 409–427, 1983.
  • [5] Y. Kabata, Recognition of plane-to-plane map-germs, Topol. Appl. 202, 216–238, 2016.
  • [6] J.H. Rieger, Families of maps from the plane to the plane, J. London Math. Soc. 26 (2), 351–369, 1987.
  • [7] J.H. Rieger, A-unimodal map-germs into the plane, Hokkaido Math. J. 33, 47–64, 2004.
  • [8] K. Saji, Criteria for singularities of smooth maps from the plane into the plane and their applications, Hiroshima Math. J. 40, 229–239, 2010.
There are 8 citations in total.

Details

Primary Language English
Subjects Mathematical Sciences
Journal Section Mathematics
Authors

Saima Aslam 0000-0002-4024-6027

Muhammad Ahsan Binyamin 0000-0003-0717-7557

Project Number 7495
Publication Date June 1, 2022
Published in Issue Year 2022

Cite

APA Aslam, S., & Binyamin, M. A. (2022). Characterization of plane to plane map germs by invariants. Hacettepe Journal of Mathematics and Statistics, 51(3), 743-756. https://doi.org/10.15672/hujms.929810
AMA Aslam S, Binyamin MA. Characterization of plane to plane map germs by invariants. Hacettepe Journal of Mathematics and Statistics. June 2022;51(3):743-756. doi:10.15672/hujms.929810
Chicago Aslam, Saima, and Muhammad Ahsan Binyamin. “Characterization of Plane to Plane Map Germs by Invariants”. Hacettepe Journal of Mathematics and Statistics 51, no. 3 (June 2022): 743-56. https://doi.org/10.15672/hujms.929810.
EndNote Aslam S, Binyamin MA (June 1, 2022) Characterization of plane to plane map germs by invariants. Hacettepe Journal of Mathematics and Statistics 51 3 743–756.
IEEE S. Aslam and M. A. Binyamin, “Characterization of plane to plane map germs by invariants”, Hacettepe Journal of Mathematics and Statistics, vol. 51, no. 3, pp. 743–756, 2022, doi: 10.15672/hujms.929810.
ISNAD Aslam, Saima - Binyamin, Muhammad Ahsan. “Characterization of Plane to Plane Map Germs by Invariants”. Hacettepe Journal of Mathematics and Statistics 51/3 (June 2022), 743-756. https://doi.org/10.15672/hujms.929810.
JAMA Aslam S, Binyamin MA. Characterization of plane to plane map germs by invariants. Hacettepe Journal of Mathematics and Statistics. 2022;51:743–756.
MLA Aslam, Saima and Muhammad Ahsan Binyamin. “Characterization of Plane to Plane Map Germs by Invariants”. Hacettepe Journal of Mathematics and Statistics, vol. 51, no. 3, 2022, pp. 743-56, doi:10.15672/hujms.929810.
Vancouver Aslam S, Binyamin MA. Characterization of plane to plane map germs by invariants. Hacettepe Journal of Mathematics and Statistics. 2022;51(3):743-56.