N. Marõ  n, Dpto. de Dida  ctica de la Matematica y de las Ciencias Experimentales, Facultad de Ciencias de la Educacio  n, Universidad de Almerõ  a, Spain A. Benarroch, Dpto. de Dida  ctica de las Ciencias Experimentales, Escuela de Magisterio de Melilla, Universidad de Granada, Spain E. Jime  nez Go  mez, Dpto. de Dida  ctica de las Ciencias Experimentales, Facultad de Educacio  n, U...

classes in N(p,q). We show that X(p,q) with the quotient topology is homeomorphic to the compact, connected quotient space G(p, so(q,Â)) / SL(q,Â), where SL(q,Â) acts on so(q,Â) and the associated Grassmann manifold G(p, so(q,Â)) by g(Z) = gZgt for Z ∈ so(q,Â) and g ∈ SL(q,Â). It follows immediately that X(p,q) is homeomorphic to X(D−p,q), where D = dim so(q,Â) = (1/2)q(q−1) (duality). For each...

Background:The most efficient application of ionizing radiation is serving medical purposes and using this radiation has caused people to learn that artificial sources of radiation exposure among these resources can be of highest exposure rate.  Objective: The present study is aimed at initially establishing a baseline for local-reference dose level in Mazandaran, Iran in 12 projections of the...

to 0.294)Affective disorders0.0910.040(6)(—0.325 to 0.421)Adjustment disorders0.5230.298(7)(—0.067 to 0.766)Anxiety disorders0.5630.369(7)(—0.069 to 0.577)Inappropriate mental0.4040.304adjustment (7)(—0.3 12 to 0.45 1)Somatoform disorders0.6030.281(6)(0.239 to 0.556)Personality disorders0.5090.3 17(7)(—0.028 to 0.523)Factor 1: affective0.6930.342(14)(—0.273 to 0.613)Factor 2: somato...

Data envelopment analysis (DEA) is a methodology for measuring the relative efficiency of decision making units (DMUs) which ‎consume the same types of inputs and producing the same types of outputs. Believing that future planning and predicting the ‎efficiency are very important for DMUs, this paper first presents a new dynamic random fuzzy DEA model (DRF-DEA) with ‎common weights (using...

Sustainable development is a Controversial concept which has been considered over the three decades. It is comprehensive development and includes all of dimensions as “economic’’, “social’’ and ‘‘environmental’’. In economic objective, it requires substantial economic change that can be brought about by investment and trade. They are effective factors of sustainable developm...

We have examined the responses of energy and protein metabolism to nutrient intake in nine patients with lung carcinoma, of whom none »ere cachexie and only one had distant métastases,compared with nine control patients for elective aneurism surgery, who were comparable in terms of age, body mass index, and smoking habits. Whole-body protein turnover and leucine oxidation were assessed by pri...

We have examined the responses of energy and protein metabolism to nutrient intake in nine patients with lung carcinoma, of whom none »ere cachexie and only one had distant métastases,compared with nine control patients for elective aneurism surgery, who were comparable in terms of age, body mass index, and smoking habits. Whole-body protein turnover and leucine oxidation were assessed by pri...

This paper aims to identify key challenges facing Iran and South Korea in their bilateral trade and investment relations. In particular, it is concerned with the policy implications which can be useful for policy makers and business people of both countries. For this purpose, we review and analyze the recent developments of the Iranian economy and bilateral trade and investment relations betwee...