let  be a banach algebra. let  be linear mappings on . first we demonstrate a theorem concerning the continuity of double derivations; especially that all of -double derivations are continuous on semi-simple banach algebras, in certain case. afterwards we define a new vocabulary called “-higher double derivation” and present a relation between this subject and derivations and finally give some ...

Received: Revised: Accepted: May 18, 2014 May 23, 2014 May 28, 2014 The study has been designed for the induced breeding of Giant Catfish, Sperata seenghala using hormonal analogues at Aquaculture and Fisheries Program, National Agricultural Research Center, Islamabad. The different hormonal analogues used in this study were ovaprim, HcG, LHRH and ovatide. The dose of ovaprim was 0.5 ml/kg 1b.w...

purpose: to determine the efficacy and safety of subconjuctival injection of mitomycin c versus daunorubicin for treatment of pterygium. methods: this randomized double blind placebo-controlled clinical trial included 54 eyes of 36 patients with pterygium who were referred to al-zahra hospital, zahedan-iran in 2004. eyes were randomly assigned to three groups including mitomycin c, daunorubicin...

The extra element theorem (EET) states that any transfer function of a linear system can be expressed in terms of its value when a given “extra” element is absent, and a correction factor involving the extra element and two driving point impedances seen by the element. One class of applications is when a system has already been analyzed and later an extra element is to be added to the model: th...

We examine the motion of liquid injected into a liquid dominated geothermal reservoir, focusing on the situation in which the injected liquid has different temperature and composition from the reservoir fluid. As a result of these differences, the injected liquid will typically be of different density to the reservoir fluid, and will therefore spread through the reservoir under gravity. Owing t...

background: considering the dramatic increasing rate of diabetes and consequently its related complications, most importantly diabetic peripheral neuropathy (dpn), challenges regarding proper treatment of dpn and its effect on the quality-of-life and care of diabetic patients, the aim of this current study is to evaluate the effect of intradermal botulinum toxin type a (btx-a) injections on pai...