Journals / Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi / 2023 / Cilt: 39 Sayı: 2

Computing Isometries and Symmetries of Implicit Plane Algebraic Curves

Kapalı Formda Temsil Edilen Cebirsel Düzlem Eğrilerinin İzometrileri ve Simetrilerinin Hesaplanması

Pages
303–314
Publication Date
2023-08-31
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

We have implemented the algorithm in the computer algebra system Maple to run tests providing evidences of the efficiency of the method.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, we present a new and efficient algorithm to compute the isometries and symmetries of implicit plane algebraic curves.
📊
Key Findings & Data:The method to be constructed in the article consists of two parts.
💡
Conclusion & Impact:We have implemented the algorithm in the computer algebra system Maple to run tests providing evidences of the efficiency of the method.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Cebirsel eğriler · İzometriler · Simetriler

Abstract

In this study, we present a new and efficient algorithm to compute the isometries and symmetries of implicit plane algebraic curves. The method to be constructed in the article consists of two parts. The first part of the method reduces the problem to isometries fixing the origin, while the other part determines the isometries between the curves. If the input curves are identical, the method detects all the symmetries of an implicit plane algebraic curve. We have implemented the algorithm in the computer algebra system Maple to run tests providing evidences of the efficiency of the method.

Özet

Bu çalışmada, kapalı formda temsil edilen cebirsel düzlem eğrilerinin izometrilerinin ve simetrilerinin hesaplanması için yeni ve etkili bir algoritma sunulmaktadır. Makalede inşa edilecek metot iki kısımdan oluşmaktadır. Metodun birinci kısmı, problemi, orijini sabitleyen izometrilere indirgerken, diğer kısımda eğrilerin denk olmasını sağlayan izometrilerin tespiti yapılmaktadır. Girdi eğrilerinin özdeş olması durumunda metot, kapalı formda temsil edilen bir cebirsel düzlem eğrisinin tüm simetrilerini tespit etmektedir. Metodun etkinliğine kanıt oluşturacak testler yürütülmesi için, oluşturulan algoritma, Maple bilgisayar cebir sistemi kullanılarak implement edilmiştir.

🔖

Cite This Article

ÇOBAN, H. A., GÖZÜTOK, U. (2023). Computing Isometries and Symmetries of Implicit Plane Algebraic Curves. Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi, Cilt: 39 Sayı: 2, 303–314. https://ajindex.com/articles/960419

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (16)

  1. Alcázar, J.G., Hermoso, C., Muntingh G. 2015. Symmetry detection of rational space curves from their curvature and torsion. Computer Aided Geometric Design, 33, 51–65
  2. Alcázar, J.G., Lávička, M., Vršek, J. 2019. Symmetries and similarities of planar algebraic curves using harmonic polynomials. Journal of Computational and Applied Mathematics, 357, 302–318
  3. Alcázar, J.G., Díaz Toca, G.M., Hermoso, C. 2019. On the problem of detecting when two implicit plane algebraic curves are similar. International Journal of Algebra and Computation, 29(5), 775–793
  4. Alcázar, J.G., Quintero, E. 2020. Affine equivalences of trigonometric curves. Acta Applicandae Mathematicae, 170, 691-708
  5. Alcázar, J.G., Quintero, E. 2020. Affine equivalences, isometries and symmetries of ruled rational surfaces. Journal of Computational and Applied Mathematics, 364, 112339
  6. Alcázar, J.G., Hermoso, C. 2021. Computing projective equivalences of planar curves birationally equivalent to elliptic and hyperelliptic curves. Computer Aided Geometric Design, 91, 102048
  7. Alcázar, J.G., Gözütok, U., Çoban, H.A., Hermoso, C. 2022. Detecting affine equivalences between implicit planar algebraic curves. Acta Applicandae Mathematicae, 182, 2
  8. Alcázar, J.G., Lávička, M., Vršek, J. 2023. Computing symmetries of implicit algebraic surfaces. Computer Aided Geometric Design, 104, 102221
  9. Bizzarri M., Lávička, M., Vršek, J. 2020. Computing projective equivalences of special algebraic varieties. Journal of Computational and Applied Mathematics, 367, 112438
  10. Coxeter, H.S.M. 1969, Introduction to Geometry
  11. Ed., Wiley, 496s
  12. Hauer, M., Jüttler, B., Schicho, J. 2018. Projective and affine symmetries and equivalences of rational and polynomial surfaces. Journal of Computational and Applied Mathematics, 349, 424–437
  13. Jüttler, B., Lubbes, N., Schicho J. 2022. Projective isomorphisms between rational surfaces. Journal of Algebra, 594, 571–596
  14. Gözütok, U., Çoban, H.A., Sağıroğlu, Y., Alcázar, J.G. 2023. A new method to detect projective equivalences and symmetries of rational 3D curves. Journal of Computational and Applied Mathematics Vol. 419, 114782
  15. Maple, 2022. Maplesoft, a division of Waterloo Maple Inc. Waterloo, Ontario. [15]
  16. Pençe, İ. 2012. El yazısı karakterlerinin kapalı cebirsel eğrilerle modellenmesi ve sınıflandırılması. Süleyman Demirel Üniversitesi, Fen Bilimleri Enstitüsü, Bilgisayar Mühendisliği Anabilim D