Skip to main content
Log in

Fuzzy folding of fuzzy horocycle

  • Published:
Rendiconti del Circolo Matematico di Palermo Aims and scope Submit manuscript

Abstract

In this paper, we will give a new definition for folding of fuzzy horocycle. It introduces the concept of fuzzy horocycle. Also we will deduce the relation between the folding of fuzzy circles and fuzzy horocycles. Theorems governing this type of folding are deduced.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Armastrong M. A.,Basic topology, McGraw-Hill (1979).

  2. El-Ahmady A. E.,The deformation retract and topological folding of Buchdahi space, Periodica Mathematica Hungarica,8 (1) (1994), 19–30.

    Article  MathSciNet  Google Scholar 

  3. El-Ahmady A. E.,Fuzzy Lobachevskian space and its folding, The Journal of fuzzy Mathematics,12 n. 2, 2004.

    Google Scholar 

  4. El-Ghoul M.,Fuzzy retraction and folding of fuzzy orientable compact manifolds, Fuzzy Sets and Systems,105, (1999), 159–163.

    Article  MATH  MathSciNet  Google Scholar 

  5. El-Ghoul M.,Folding of fuzzy graphs and fuzzy spheres, Fuzzy Sets and Systems,58 (1993), 355–363.

    Article  MATH  MathSciNet  Google Scholar 

  6. El-Ghoul M., Shamara H. M.,Folding of some types of fuzzy manifolds and their retractions, Fuzzy Sets and Systems,97 (1998), 387–391.

    Article  MATH  MathSciNet  Google Scholar 

  7. El-Kholy E., Al-Khurasany H. A.,Folding of CW-Complex, J. Inst. Math. and Comp. Sci (Math. Ser.), India,4 n. 1 (1991), 41–48.

    Google Scholar 

  8. Low B. C.,Blowup of force-free magnetic fields in the infinite region of space, Astrophysical Journal,307 (1986), 205–212.

    Article  Google Scholar 

  9. Webb G. M.,Similarity considerations and conservation law for magnetostatic atmospheres, Solar Physics,106 (1986), 287–313.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

El-Ahmady, A.E. Fuzzy folding of fuzzy horocycle. Rend. Circ. Mat. Palermo 53, 443–450 (2004). https://doi.org/10.1007/BF02875737

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02875737

2001: Mathematics subject classification

Keywords

Navigation