Araştırma Makalesi
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Envelopes of Bisection Lines of Polygons

Yıl 2024, Cilt: 17 Sayı: 2, 421 - 436
https://doi.org/10.36890/iejg.1512613

Öz

A bisection line divides a convex planar curve into two parts with equal areas. It is natural to study the envelope of these lines, which in general present singularities. The polygonal case is particularly interesting, since there are several different notions of a discrete envelope. In this paper, we study three different notions of discrete envelopes of bisection lines and the connections between them.

Kaynakça

  • [1] D. Ball: Halving envelopes, The Mathematical Gazette, v.64, n.429, 166-173 (1980).
  • [2] Bruce, J.W., Giblin, P.J.: Curves and Singularities. Cambridge University Press, Second Edition (1992).
  • [3] M. Craizer, R.C. Teixeira and M.A.H.B. da Silva: Affine properties of convex equal-area polygons. Disc.Comp.Geometry, 48 (3), 580-595 (2012).
  • [4] M. Craizer, R.C. Teixeira and M.A.H.B. da Silva: Polygons with parallel opposite sides. Disc.Comp.Geometry, 50 (2), 474-490 (2013).
  • [5] J.A.Dunn, J.A. and Pretty, J.E.: Halving a triangle. The Mathematical Gazette, 56 (396), 105-108 (1972).
  • [6] Fechtor-Pradines, N.: Bisection envelopes. Involve J.Math., 8 (2), 307-328 (2015).
  • [7] Flanders, H., A proof of Minkowski’s inequality for convex curves. Amer. Math. Monthly 75, 581-593 (1968).
  • [8] Nishimura, T.: Envelopes of straight line families in the plane. Preprint arxiv:2307.07232 (2023).
Yıl 2024, Cilt: 17 Sayı: 2, 421 - 436
https://doi.org/10.36890/iejg.1512613

Öz

Kaynakça

  • [1] D. Ball: Halving envelopes, The Mathematical Gazette, v.64, n.429, 166-173 (1980).
  • [2] Bruce, J.W., Giblin, P.J.: Curves and Singularities. Cambridge University Press, Second Edition (1992).
  • [3] M. Craizer, R.C. Teixeira and M.A.H.B. da Silva: Affine properties of convex equal-area polygons. Disc.Comp.Geometry, 48 (3), 580-595 (2012).
  • [4] M. Craizer, R.C. Teixeira and M.A.H.B. da Silva: Polygons with parallel opposite sides. Disc.Comp.Geometry, 50 (2), 474-490 (2013).
  • [5] J.A.Dunn, J.A. and Pretty, J.E.: Halving a triangle. The Mathematical Gazette, 56 (396), 105-108 (1972).
  • [6] Fechtor-Pradines, N.: Bisection envelopes. Involve J.Math., 8 (2), 307-328 (2015).
  • [7] Flanders, H., A proof of Minkowski’s inequality for convex curves. Amer. Math. Monthly 75, 581-593 (1968).
  • [8] Nishimura, T.: Envelopes of straight line families in the plane. Preprint arxiv:2307.07232 (2023).
Toplam 8 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Cebirsel ve Diferansiyel Geometri
Bölüm Araştırma Makalesi
Yazarlar

Joel Marques Da Silva 0009-0007-6609-562X

Marcos Craizer 0000-0003-4477-8853

Erken Görünüm Tarihi 19 Eylül 2024
Yayımlanma Tarihi
Gönderilme Tarihi 8 Temmuz 2024
Kabul Tarihi 1 Ağustos 2024
Yayımlandığı Sayı Yıl 2024 Cilt: 17 Sayı: 2

Kaynak Göster

APA Marques Da Silva, J., & Craizer, M. (2024). Envelopes of Bisection Lines of Polygons. International Electronic Journal of Geometry, 17(2), 421-436. https://doi.org/10.36890/iejg.1512613
AMA Marques Da Silva J, Craizer M. Envelopes of Bisection Lines of Polygons. Int. Electron. J. Geom. Eylül 2024;17(2):421-436. doi:10.36890/iejg.1512613
Chicago Marques Da Silva, Joel, ve Marcos Craizer. “Envelopes of Bisection Lines of Polygons”. International Electronic Journal of Geometry 17, sy. 2 (Eylül 2024): 421-36. https://doi.org/10.36890/iejg.1512613.
EndNote Marques Da Silva J, Craizer M (01 Eylül 2024) Envelopes of Bisection Lines of Polygons. International Electronic Journal of Geometry 17 2 421–436.
IEEE J. Marques Da Silva ve M. Craizer, “Envelopes of Bisection Lines of Polygons”, Int. Electron. J. Geom., c. 17, sy. 2, ss. 421–436, 2024, doi: 10.36890/iejg.1512613.
ISNAD Marques Da Silva, Joel - Craizer, Marcos. “Envelopes of Bisection Lines of Polygons”. International Electronic Journal of Geometry 17/2 (Eylül 2024), 421-436. https://doi.org/10.36890/iejg.1512613.
JAMA Marques Da Silva J, Craizer M. Envelopes of Bisection Lines of Polygons. Int. Electron. J. Geom. 2024;17:421–436.
MLA Marques Da Silva, Joel ve Marcos Craizer. “Envelopes of Bisection Lines of Polygons”. International Electronic Journal of Geometry, c. 17, sy. 2, 2024, ss. 421-36, doi:10.36890/iejg.1512613.
Vancouver Marques Da Silva J, Craizer M. Envelopes of Bisection Lines of Polygons. Int. Electron. J. Geom. 2024;17(2):421-36.