نتایج جستجو برای: then a new pseudo

تعداد نتایج: 13766327  

2007
Song-Ying Li

Let (M, θ) be a strictly pseudoconvex pseudo-Hermitian compact hypersurface in C in the sense of Webster [34] with a pseudo-Hermitian real oneform θ on M . Let Rθ be the Webster pseudo scalar curvature for M with respect to θ. By the solution of the CR Yamabe problem given by Jerison and Lee [18], Gamara and Yacoub [10] and Gamara [9] (for n = 1), there is a pseudo-Hermitian real one-form θ so ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1390

monumental changes occurring on a daily basis have altered the world into a global village of expanding technology and shrinking geography in which preparing language learners for intercultural communication seems to be a sine qua non for modern language education. employing a cross-sectional design in its first phase, this study investigated the intercultural sensitivity and language proficien...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده مدیریت 1392

data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...

Journal: :international journal of nano dimension 0
p. gharbani department of chemistry, ahar branch- islamic azad university, ahar, iran. s.m. tabatabaei department of chemistry, ahar branch- islamic azad university, ahar, iran. s. dastmalchi 2biotechnology research center,tabriz university of medical science,tabriz,iran. s. ataie m.sc. student, department of chemistry, ahar branch-islamic azad university, ahar, iran. a. mosenharzandi quality control lab, water & wastewater co., abiary street, elgoli road, tabriz, iran. a. mehrizad department of chemistry, science and research branch-islamic azad university, tabriz, iran.

in this study, nano-tio2 was employed for the adsorption of chloroform from aqueous solution in batch equilibrium experiments to investigate its adsorption properties. the effects of ph, initial chloroform concentration and nano-tio2 dosage were also investigated. optimal conditions for chloroform removal by nano-tio2 have been then identified. results of equilibrium experiments showed that the...

Journal: :Fuzzy Sets and Systems 2010
Jesús Rodríguez-López Salvador Romaguera José Manuel Sánchez-Álvarez

Removing the condition of symmetry in the notion of a fuzzy (pseudo)metric, in Kramosil and Michalek’s sense, one has the notion of a fuzzy quasi-(pseudo-)metric. Then for each fuzzy quasi-pseudo-metric on a set X we construct a fuzzy quasipseudo-metric on the collection of all nonempty subsets of X, called the Hausdorff fuzzy quasi-pseudo-metric. We investigate several properties of this struc...

Journal: :sahand communications in mathematical analysis 0
bayaz daraby department of mathematics, university of maragheh, maragheh, iran.

in this paper, some results of the chebyshev type integral inequality for the pseudo-integral are proven. the obtained results, are related to the measure of a level set of the maximum and the sum of two non-negative integrable functions. finally, we applied our results  to the case of comonotone functions.

Journal: :Journal of Functional Analysis 2021

In this paper, we firstly establish a new volume growth estimate for spacelike entire graphs in the pseudo-Euclidean space Rnm+n. Then by using and Co-Area formula, prove various rigidity results self-shrinking graphs.

Journal: :Information Storage and Retrieval 1973
Michael D. Cooper

Statuary--This paper describes a simulation model which is used as a tool for designing and evaluating literature searching systems. The simulation program creates a well specified collection of documents and analyzes the effect of changes in query file characteristics on system output performance. First a thesaurus of term relations is generated. Then, employing the thesaurus, routines generat...

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