Frames in Hilbert bimodules are a special case of frames in Hilbert C*-modules. The paper considers A-frames and B-frames and their relationship in a Hilbert A-B-imprimitivity bimodule. Also, it is given that every frame in Hilbert spaces or Hilbert C*-modules is a semi-tight frame. A relation between A-frames and K(H_B)-frames is obtained in a Hilbert A-B-imprimitivity bimodule. Moreover, the ...

We identify a new and interesting high-dimensional outlier detection problem in this paper, that is, detecting the subspaces in which given data points are outliers. We call the subspaces in which a data point is an outlier as its Outlying Subspaces. In this paper, we will propose the prototype of a dynamic subspace search system, called HOS-Miner (HOS stands for High-dimensional Outlying Subsp...

background: this study aimed to identify factors contributing to the creation of intellectual capital in the organization of education. the research method is a descriptive and exploratory factor analysis method. a sample: directors and deputies of the second period secondary education department of tehran province. based on stratified random sampling method and based on a sample of 500 was cal...

Zheng-Wei Zhou, Bo Yu, Xingxiang Zhou, Marc J. Feldman, and Guang-Can Guo Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei 230026, People’s Republic of China Superconducting Digital Electronics Laboratory, Electrical and Computer Engineering Department, University of Rochester, Rochester, New York 14627, USA (Received 16 January 2004; published 30 June...

In this paper,  we introduce  the notion of $M$-fuzzifying interval spaces, and discuss the relationship between $M$-fuzzifying interval spaces and $M$-fuzzifying convex structures.It is proved that  the category  {bf MYCSA2}  can be embedded in  the category  {bf  MYIS}  as a reflective subcategory, where  {bf MYCSA2} and   {bf  MYIS} denote  the category of $M$-fuzzifying convex structures of...

In this paper we study the duality of Bessel and g-Bessel sequences in Hilbert spaces. We show that a Bessel sequence is an inner summand of a frame and the sum of any Bessel sequence with Bessel bound less than one with a Parseval frame is a frame. Next we develop this results to the g-frame situation.

Precast prestreesed concrete braces are a new method for seismic strength of Concrete Structures which has the following benefits: a) no wet concrete work in construction site b) No bolt or anchorage to the existing frame c) easy to apply d) short construction period e) low construction cost, to evaluate seismic performance of strengthened structure a model consist of existing frame and concret...

Impossible differential cryptanalysis, the extension of differential cryptanalysis, is one of the most efficient attacks against block ciphers. This cryptanalysis method has been applied to most of the block ciphers and has shown significant results. Using structures, key schedule considerations, early abort, and pre-computation are some common methods to reduce complexities of this attack. In ...

The efficiency of quantum computing relies on the fact that the behavior of quantum mechanical systems follows a different logic than the behavior of classical systems. However, it is in general difficult to find physical systems well decoupled from the environment, which might destroy their quantumness. An important task in quantum information science is therefore the engineering of systems wi...