نتایج جستجو برای: matsumoto metric
تعداد نتایج: 82649 فیلتر نتایج به سال:
recently, rahimi et al. [comp. appl. math. 2013, in press] de ned the conceptof quadrupled xed point in k-metric spaces and proved several quadrupled xed pointtheorems for solid cones on k-metric spaces. in this paper some quadrupled xed point resultsfor t-contraction on k-metric spaces without normality condition are proved. obtainedresults extend and generalize well-known comparable result...
In this paper we investigate the security of the server-aided RSA protocols RSA-S1 and RSA-S1M proposed by Matsumoto, Kato and Imai ([MKI89]) and Matsumoto, Imai, Laih and Yen ([MILY93]), respectively. In these protocols a smart card calculates an RSA signature with the aid of an untrusted powerful server. We focus on generic attacks, that is, passive attacks that do not exploit any special pro...
Serotonergic regulation of distention-induced ATP release from the urothelium 1 2 Kazumasa Matsumoto-Miyai, Erika Yamada, Eriko Shinzawa, Yoshihisa Koyama, 3 Shoichi Shimada, Masaru Yoshizumi, and Masahito Kawatani 4 Department of Neurophysiology, Akita University Graduate School of Medicine, 1-1-1 5 Hondo, Akita, Akita 010-8543, Japan. 6 Kansai University of Nursing and Health Sciences, 1456-4...
N Harada, E Hatchwell, N Okamoto, M Tsukahara, K Kurosawa, H Kawame, T Kondoh, H Ohashi, R Tsukino, Y Kondoh, O Shimokawa, T Ida, T Nagai, Y Fukushima, K Yoshiura, N Niikawa, N Matsumoto . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
The basic server-assisted authentication protocol of Matsumoto, Kato and Imai can be broken in a one-round active attack. The improvements necessary to make it secure may well render it impractical.
In this paper we prove that the linear Koszul duality equivalence constructed in a previous paper provides a geometric realization of the Iwahori-Matsumoto involution of affine Hecke algebras.
In this study, we investigate topological properties of fuzzy strong b-metric spaces defined in [13]. Firstly, we prove Baire's theorem for these spaces. Then we define the product of two fuzzy strong b-metric spaces defined with same continuous t-norms and show that $X_{1}times X_{2}$ is a complete fuzzy strong b-metric space if and only if $X_{1}$ and $X_{2}$ are complete fu...
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