Since the theory of spectral properties of non-self-accession differential operators on Sobolev spaces is an important field in mathematics, therefore, different techniques are used to study them. In this paper, two types of non-self-accession differential operators on Sobolev spaces are considered and their spectral properties are investigated with two different and new techniques.

this study investigated the impact of using the technique of self-monitoring on non-academic efl learners’ composition writing. fifty female students studying english at navid english institute in shiraz, iran were chosen based on the results of a proficiency test. they were all 16-20 years old and were intermediate learners of english who were divided into two control and experimental groups a...

Background & aim: Self-medication as a global challenge for mother and baby is a potential threat and it is common not only in developing countries but also in developed countries. Various factors affect drug use. This study aimed to determine the rate of practicing self-medication and its related factors in pregnant women. M...

Self-medication with antibiotics is a major concern worldwide and a real problem with public health importance [1]. Most of the recent studies have revealed high prevalence of self-medication in some countries and reported positive correlation of excessive drug use with antimicrobial resistance [2-6]. When antibiotics are used without medical prescription, the increased risk of resistance is as...

Let $ H$ be a Hilbert space and $C$ be a closed, convex and nonempty subset of $H$. Let $T:C rightarrow H$ be a non-self and non-expansive mapping. V. Colao and G. Marino with particular choice of the sequence  ${alpha_{n}}$ in Krasonselskii-Mann algorithm, ${x}_{n+1}={alpha}_{n}{x}_{n}+(1-{alpha}_{n})T({x}_{n}),$ proved both weak and strong converging results. In this paper, we generalize thei...