Results 31 to 40 of about 29,951 (232)

Dimensional Hierarchy in Quantum Hall Effects on Fuzzy Spheres [PDF]

, 2003
We construct higher dimensional quantum Hall systems based on fuzzy spheres. It is shown that fuzzy spheres are realized as spheres in colored monopole backgrounds.
Banks, Bellucci, Bernevig, Bott, Chen, Chen, Chen, Chong, Dolan, Elvang, Ezawa, Fabinger, Girvin, Haldane, Halperin, Ho, Horvath, Hu, Ishibashi, Karabali, Karabali, Kazuki Hasebe, Kimura, Kimura, Kitazawa, Lee, Lee, Meng, Nash, Saclioglu, Sparling, Wilczek, Wu, Yang, Yusuke Kimura, Zhang   +35 more
core   +1 more source

On fuzzy C-paracompact topological spaces [PDF]

AIP Conference Proceedings, 2021
The aim of this paper is to study fuzzy extensions of some covering properties defined by A. V. Arhangel’skii and studied by other authors. Indeed, in 2016, A. V. Arhangel’skii defined other paracompact-type properties: C-paracompactness and C2-paracompactness. Later, M. M. Saeed, L. Kalantan and H. Alzumi investigated these two properties.
openaire   +5 more sources

Sequentially compact subsets and monotone functions: An application to fuzzy theory [PDF]

, 2015
Let (X,
Font, Juan J., Sanchis López, Manuel
core   +2 more sources

Ginsparg-Wilson Relation and 't Hooft-Polyakov Monopole on Fuzzy 2-Sphere [PDF]

, 2003
We investigate several properties of Ginsparg-Wilson fermion on fuzzy 2-sphere. We first examine chiral anomaly up to the second order of the gauge field and show that it is indeed reduced to the correct form of the Chern character in the commutative ...
Aoki, Aoki, Aoki, Aoki, Ardalan, Ardalan, Armoni, Baez, Balachandran, Balachandran, Balachandran, Balachandran, Banerjee, Carow-Watamura, Carow-Watamura, Connes, Connes, Ginsparg, Gracia-Bondia, Grimstrup, Grosse, Grosse, Grosse, Grosse, Grosse, Grosse, Grosse, Hajime Aoki, Hasenfratz, Hasenfratz, Hashimoto, Hayasaka, Imai, Imai, Inagaki, Inagaki, Ishibashi, Iso, Iso, Karabali, Keiichi Nagao, Kikukawa, Kiskis, Landi, Lüscher, Madore, Nagao, Neuberger, Neuberger, Neuberger, Niedermayer, Nielsen, Nielsen, Nielsen, Nielsen, Nishimura, Nishimura, Presnajder, Satoshi Iso, Seiberg, Steinacker, Valtancoli, Ydri   +62 more
core   +3 more sources

Star Neutrosophic Fuzzy Topological Space

International Journal of Neutrosophic Science, 2020
In this paper, we aim to develop a new type of neutrosophic fuzzy set called the star neutrosophic fuzzy set as a generalization to star neutrosophic crisp set defined in by Salama et al.[8], and study some of its properties. Adedd to, we introduce the notion of star neutrosophic fuzzy topological space as a generalization to some topological consepts ...
Salama, A. A., ElGhawalby, Hewayda, Nasr, A. M.   +2 more
openaire   +1 more source

$\alpha$-compact fuzzy topological spaces [PDF]

Mathematica Bohemica, 1995
The concept of \(\alpha\)-compactness for topological spaces has been discussed in [\textit{S. N. Maheshwari} and the first author, Bull. Inst. Math., Acad. Sin. 13, 341-347 (1985; Zbl 0591.54015)]. The purpose of this paper is to introduce and study \(\alpha\)-compactness for fuzzy topological spaces, thus filling a gap in the existing literature on ...
Thakur, S. S., Saraf, R. K.
openaire   +2 more sources

O(3) Sigma model with Hopf term on Fuzzy Sphere [PDF]

, 2002
We formulate the $O(3) \s-$ model on fuzzy sphere and construct the Hopf term. We show that the field can be expanded in terms of the ladder operators of Holstein-Primakoff realisation of SU(2) algebra and the corresponding basis set can be classified ...
Akhmedov, Akoi, Alekseev, Baez, Balachandran, Balachandran, Balachandran, Balachandran, Balachandran, Belavin, Biedenharn, Bowick, Carow-Watamura, Chan, Chan, Chu, Chu, Connes, Connes, Correa, Cremmer, D'Adda, D'Adda, Dolan, Douglas, E. Harikumar, Eichenherr, Fradkin, Furuuchi, Girotti, Girotti, Golo, Gopakumar, Govindarajan, Govindarajan, Griguolo, Gross, Grosse, Grosse, Grosse, Grosse, Grosse, Grosse, Gubser, Harvey, Harvey, Hashimoto, Holstein, Iso, Klimcik, Kovner, Kulish, Lee, Macfarlane, Madore, Manin, Matusis, Minwalla, Moriyama, Nekrasov, Nekrasov, Paul, Polyakov, Presnajder, Sarkar, Sarkar, Seiberg, Shankar, Sklyanin, Sochichiu, T.R. Govindarajan, Vaidya, Vaidya, Wilczek, Wu, Ydri   +75 more
core   +2 more sources

Intuitionistic I-fuzzy topological spaces [PDF]

Czechoslovak Mathematical Journal, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yan, Cong-hua, Wang, Xiao-ke
openaire   +1 more source

Fuzzy Nano z-locally Closed Sets, Extremally Disconnected Spaces, Normal Spaces, and Their Application

Advances in Fuzzy Systems, 2022
In this paper, we introduce fuzzy nano (resp. δ, δS, P and Z) locally closed set and fuzzy nano (resp. δ, δS, P and Z) extremally disconnected spaces in fuzzy nano topological spaces. Also, we introduce some new spaces called fuzzy nano (resp.
R. Thangammal, M. Saraswathi, A. Vadivel, Samad Noeiaghdam, C. John Sundar, V. Govindan, Aiyared Iampan   +6 more
doaj   +1 more source

Fuzzy $\mu^*$-Open Set and Fuzzy $\mu^*$-Continuous Function [PDF]

Sahand Communications in Mathematical Analysis, 2023
The prime goal of this article is to initiate the notion of fuzzy    $\mu^*$-open(closed) sets and fuzzy $\mu^*$-continuous functions and characterize  them.
Pankaj Chettri, Bishal Bhandari
doaj   +1 more source