The open neighborhood of a vertex $v$ of a graph $G$ is the set $N(v)$ consisting of all vertices adjacent to $v$ in $G$. For $Dsubseteq V(G)$, we define $overline{D}=V(G)setminus D$. A set $Dsubseteq V(G)$ is called a super dominating set of $G$ if for every vertex $uin overline{D}$, there exists $vin D$ such that $N(v)cap overline{D}={u}$. The super domination number of $G$ is the minimum car...

a new algorithm for classification of dmus to efficient and inefficient units in data envelopment analysis is presented. this algorithm uses the non-archimedean charnes-cooper-rhodes[1] (ccr) model. also, it applies an assurance value for the non-archimedean                          using only simple computations on inputs and outputs of dmus (see [18]). the convergence and efficiency of the ne...

In a recent paper by Vencheh and Esmaeilzadeh, a super-efficiency model based on RDM model is formulated where some input and output data are negative. However, we show that the formulation in the paper is not always feasible or bounded for its purpose and cannot produce the numerical results claimed. Moreover, we demonstrate that the super-efficiency model based on RDM model is unable to provi...

Conventional data envelopment analysis (DEA) assists decision makers in distinguishing between efficient and inefficient decision making units (DMUs) in a homogeneous group. However, DEA does not provide more information about efficient units. Super-efficiency DEA models can be used in ranking the performance of efficient DMUs. This research proposes a methodology to determine an Euclidean dist...

In July 1977, 50,000 Christians from different backgrounds and traditions converged on Kansas City to participate in the Conference Charismatic Renewal Christian Churches. Catholic charismatics played a key role its organization, relying all their ecumenical contacts built since origins of (CCR) 1967 at Duquesne University Pittsburgh (PA). If conference represented zenith shared unified vision ...

Abstract Aims Current guidelines recommend surveillance colonoscopy at one year following Colorectal Cancer Resection (CCR), yearly CT chest, abdomen and pelvis, CEA, in 3 years. Previous studies showed no significant difference between CTC detection rates of colorectal cancer or polyps >6mm. A review abnormalities detected on colonoscopies CCR. If the incidence is low Colonography (CTC)...

this study was performed in order to evaluate the effects of application of super absorbent on the yield and water use efficiency of cucumber under deficit irrigation conditions in greenhouse. plants cultivated in plastic pots and irrigation emitter with four liters per hour discharge was performed. three levels of irrigation water height (10, 8.3 and 6.2 mm day-1) were used as the main factor ...

In this paper, we propose a tele-operation system with a super wide field of view (FOV). Our teleoperation system has an omnidirectional image sensor for capturing a panoramic image and a personal spherical screen display for projecting a wide-angle image. The first original contribution is applying our system to navigating the mobile robot by tele-operation and evaluating efficiency of wide FO...

Extending a result of the first author and Katsura, we prove that for every UHF algebra [Formula: see text] infinite type, in uncountable cardinality there are nonisomorphic approximately matricial C*-algebras with same group as text]. These algebras “twisted” by prescribed canonical commutation relations (CCR), they can also be considered nonseparable generalizations noncommutative tori.