نتایج جستجو برای: were weighted

تعداد نتایج: 3563619  

The Haft Saravan area is located in 90 km SE Arak in the central Iran. This area is a part of Malyer-Isfahan metallogenic belt. The article's objective is determining the most suitable method for identifying mineralized zones using original singularity and weighted singularity methods in three-dimensional space. In weighted singularity method, mineralized zones have a greater volume relative to...

پایان نامه :0 1374

in fact, this study focused on the following questions: 1. is there any difference between the effect of functional/notional approach and the structural approaches to language teaching on the proficiency test of efl learners? 2. can a rather innovative language test referred to as "functional test" ge devised so so to measure the proficiency test of efl learners, and thus be as much reliable an...

2010
Edward N. Pugh

" review the reviews " to ensure fairness and accuracy of judgment (" Kudos to reviewers for the JGP " ; February 2009; JGP 133:129–130). As to publication policies, the JGP is committed to publishing thoroughly vetted scientific papers of the highest quality with mechanistic insight, with all methods and results needed to establish the conclusions in the body of the paper, ideals we maintain a...

Journal: :International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association 2004
Vikram K Mahajan Nand Lal Sharma Ramesh Chander Sharma

Lupus vulgaris is a variant of cutaneous tuberculosis. Its more destructive and mutilating clinical forms have become rarer in consonance of a general decline of cutaneous tuberculosis. It is rarely seen now in developed countries due to stringent control measures, improved quality of living and effective therapeutic regimens. Misdiagnosis, neglect, or late diagnosis may result in severe, ulcer...

Journal: :middle east journal of digestive diseases 0
sadaf ghajarieh sepanlou h rezvan s amini-kafiabad mr dayhim shahin merat

background little is known about hev seroprevalence and its determinants in iran. considering the fact that iran is among the countries in which hev infection is endemic, a large-scale population-based study in this regard is justified. methods this survey was conducted in 2006 in tehran and golestan provinces, iran. stored sera of subjects were tested for serological markers of anti-hev. the b...

Hamid Vaezi Mostafa Hassanlou,

In this paper, we characterize the bonudedness and compactness of weighted composition operators from weighted Bergman spaces to weighted Bloch spaces. Also, we investigate weighted composition operators on weighted Bergman spaces and extend the obtained results in the unit ball of $mathbb{C}^n$.

Journal: :bulletin of the iranian mathematical society 2015
y. x. liang z. h. zhou

we give some sufficient conditions under which the tuple of the adjoint of weighted composition operators $(c_{omega_1,varphi_1}^*‎ , ‎c_{omega_2,varphi_2}^*)$ on the hilbert space $mathcal{h}$ of analytic functions is supercyclic‎.

Journal: :transactions on combinatorics 2016
kannan pattabiraman p. kandan

in this paper, the weighted szeged indices of cartesian product and corona product of twoconnected graphs are obtained. using the results obtained here, the weighted szeged indices ofthe hypercube of dimension n, hamming graph, c4 nanotubes, nanotorus, grid, t− fold bristled,sunlet, fan, wheel, bottleneck graphs and some classes of bridge graphs are computed.

Journal: :acta medica iranica 0
ali zare department of epidemiology and biostatistics, tehran university of medical sciences, tehran, iran. mahmood mahmoodi department of epidemiology and biostatistics, tehran university of medical sciences, tehran, iran. kazem mohammad department of epidemiology and biostatistics, tehran university of medical sciences, tehran, iran. hojjat zeraati department of epidemiology and biostatistics, tehran university of medical sciences, tehran, iran. mostafa hosseini department of epidemiology and biostatistics, tehran university of medical sciences, tehran, iran. kourosh holakouie naieni department of epidemiology and biostatistics, tehran university of medical sciences, tehran, iran.

the 5-year survival rate is a good prognostic indicator for patients with gastric cancer that is usually estimated based on kaplan-meier. in situations where censored observations are too many, this method produces biased estimations. this study aimed to compare estimations of kaplan-meier and weighted kaplan-meier as an alternative method to deal with the problem of heavy-censoring. data from ...

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