in this paper, a novel approach for multi response optimization is presented. in the proposed approach, response variables in treatments combination occur with a certain probability. moreover, we assume that each treatment has a network style. because of the probabilistic nature of treatment combination, the proposed approach can compute the efficiency of each treatment under the desirable reli...

in this paper, a new robust controller based on geometric homogeneity and adaptive integral sliding mode is proposed for a class of second order systems. the upper bound of the system disturbances is not required. fully unknown parameters have been considered in the described model and its finite–time convergence to zero equilibrium point is proved. moreover, the controller is developed in the ...

today, electronic banking has essential role in banking industry. challenges facing banking industry led to banks make to use electronic banking and delivery services and products throughout electronic banking. moreover, they are trying to understand their customers' needs and everyday increase service quality throughout electronic banking. this research tries to investigate effect of cust...

in order to investigate the gas separation ability of a column packed with nanozeolitic material, nano nay zeolite was synthesized and granulated. these uniform granules packed in a chromatographic column were utilized for separation of xe and kr under various operating conditions. with regards to the response peaks obtained from trace injections of xe and kr into the column, the first and seco...

introduction antiphospholipid syndrome (aps) associated with intra-cardiac thrombus and pulmonary embolism is infrequent. however, the presence of pleural effusion is extremely rare. case presentation a 42-year-old woman, admitted with palpitation, dyspnea and history of stroke and thrombocytopenia is described. doppler sonography revealed deep vein thrombosis. moreover, subsequent investigatio...

urban green spaces are one of the most important services in modern cities and form a set of urban sustainable development factors which receive considerable attention from urban planners. this paper explains how land use can be optimally allocated to urban public green spaces. in this study, some of the factors influencing urban green spaces in a period from 1373 to 1384 were studied. moreover...

customer activity has received more attention due to the increase of social network applications. moreover, customer activity could be an answer to the research debate about the significant relationship between retention rate and lifetime profitability of customers. several researchers believe that an increase in the retention rate of customers may enhance their customer lifetime value (clv), o...

‎in this paper, a new class of fuzzy sets called fuzzy strongly ${{g}^{*}}$-closed sets is introduced and its properties are investigated. moreover, we study some more properties of this type of closed spaces.

background: diffuse large b-cell lymphoma (dlbcl) is an aggressive malignancy of mature b lymphocytes. it is known as a heterogeneous disease with variable therapeutic responses and alternative therapies. morphological and immunophenotypical evaluation of the biopsy specimens can help diagnose dlbcl. methods: in the current study, 44 patients were chosen from shaheed sadoghi hospital (2010–2013...

a bionanocomposite film was developed by nanoclay incorporation to chitosan films, using a solution casting method and the effects of nanoclay concentration (0.5, 1.0, and 3% w/w) on the physical and mechanical properties of the chitosan films were evaluated. moreover, x-ray diffraction (xrd), scanning electron microscopy, and fourier transform infrared spectra (ftir) were used for studying mic...