نتایج جستجو برای: localization operator
تعداد نتایج: 231995 فیلتر نتایج به سال:
We introduce a new concept of general $G$-$eta$-monotone operator generalizing the general $(H,eta)$-monotone operator cite{arvar2, arvar1}, general $H-$ monotone operator cite{xiahuang} in Banach spaces, and also generalizing $G$-$eta$-monotone operator cite{zhang}, $(A, eta)$-monotone operator cite{verma2}, $A$-monotone operator cite{verma0}, $(H, eta)$-monotone operator cite{fanghuang}...
In the presence of a confining potential V, eigenfunctions continuous Schrödinger operator ?? + V decay exponentially with rate governed by part which is above corresponding eigenvalue; this can be quantified method Agmon. Analogous localization properties also established for eigenvectors discrete matrix. This note shows, perhaps surprisingly, that one replace matrix any real symmetric Z-matri...
hydatid cyst locates in the liver (70%), lungs (25%) and rarely in other body tissues. cases with gluteal muscle localized hydatid cyst are rarely seen in literature. in this case report, a woman with hydatid cyst that was located in gluteal muscle was discussed. after the patient had been diagnosed, complete surgical excision was performed with the patient. albendazole treatment was applied in...
Canny operator has proved as an optimal edge detector due to due to good localization, detection and only one response to single response. However it has some drawbacks. An improved algorithm has proposed by Gao Lie in which bilateral filtering is used that have better edge preserving and noise removing capabilities. For achieving adaptive thresholding OTSU‟s method is used which automatically ...
We review quantum chaos on graphs. We construct a unitary operator which represents the quantum evolution on the graph and study its spectral and wavefunction statistics. This operator is the analogue of the classical evolution operator on the graph. It allow us to establish a connection between the corresponding periodic orbits and the statistical properties of eigenvalues and eigenfunctions. ...
This paper presents a novel method for visual anomaly detection in production plants. Since the complexity of the plants and the number of signals that have to be monitored by the operator grows, there is a need of tools to overcome the information overflow. The human is highly able to recognize irregularities in figures. More than 80% of the perceived information is captured visually. The appr...
Delocalization transition is numerically found in a non-Hermitian extension of discrete-time quantum walk on one-dimensional random medium. At the transition, an eigenvector gets delocalized and at same time corresponding energy eigenvalue (the imaginary unit times phase time-evolution operator) becomes complex. This accordance with Anderson model one dimension, called, Hatano-Nelson model. We ...
The distribution and localization of acid and neutral mucins in various cells lining the olfactory epithelium of Cyprinus carpio have been studied histochemically by employing the PAS-AB technique. Variations in the localization of protein in different cells lining the olfactory epithelium have been correlated with the functional significance of the region concerned. Intense localization of t...
This paper deals with the probabilistic modeling of an environment that a robot has to navigate in. We use a method for the probabilistic modeling of space called the Bayesian Map formalism. This formalism allows incremental building of models: we define the Superposition operator, which is a formally well-defined operator. We present first a syntactic version of this operator, and second, a ve...
mpulsive Echo Ranging systems are air-deployed, active, multistatic sonar systems designed to operate in both littoral and open-ocean areas. Sources ensonify a target, and multiple receivers detect resulting short-duration echo signals. Because the source illuminates ocean bottom features, particularly in shallow littoral waters, and the ocean is rich in independently generated transients, the ...
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