Scitech Research Organisation(SRO) (E-Journals)
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    1011 research outputs found

    On the vanishing of the cohomology of stable C*-algebras

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    We concerned with the vanishing of the dihedral and reflexive cohomology groups of stable C*-algebra. Wodzicki has proved that, the cyclic cohomology of stable C*-algebra is vanished. We extend this fact to prove that the reflexive and dihedral cohomology of this class are also vanish

    Super Unification of Physics and Mathematics

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    This short letter proposes to convert physics and mathematics not to classical mathematical physics but to a far more radically different entity. We call this new logical product "wild topology" which is also known  as a general kind of topology ramifying into a Cantor set. Thus the work goes far more beyond our older P-Adicunification of physics and mathematics. In the course of this process, we enhance both understanding as well as computation of not only classical physics but more importantly also quantum physics and cosmology. In particular, we free quantum mechanics from several of the paradoxes and counter intuitive features which has historically plagued it since its very inception

    Distributed Control for Non-Cooperative Systems Under Conjugation Conditions

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    In this paper, the distributed control for non-cooperative elliptic systems under conjugation conditions is established. First, the existence and uniqueness of the state for these systems with Dirichlet and conjugation conditions is proved, then the set of equations and inequalities that characterizes the distributed control of these systems is found. The non-cooperative Neumann systems with conjugation conditions is also discussed

    Toeplitz Determinants for a Subclass of Analytic Functions

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    A new subclass of analytic functions that generalizes some known subclasses of analytic functions was defined and investigated. The bounds for Toeplitz determinants of T2(2), T2(3), T3(1) and T3(2) were obtained

    Study of the homology theory of Hecke Algebras

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    In the ready product, we study the simplicial and cyclic homology of a unital -graded Hecke algebras  over  and consider a couple of properties of it. Along these lines, we given a relation between simplicial and cyclic homology of graded Hecke algebras

    Patients' Perceptions of Drug Abuse Rehabilitation Services in Psychiatric Hospital

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    Drug abuse is a very complex and serious problem in the international community, including Indonesia. It needs adequate handling in rehabilitation services program. The study aims to describe the patient's perception of drug abuse patient rehabilitation services. We used qualitative research with an analytic descriptive approach. Collected data by in-depth interviews, Focus Group Discussion (FGD), observation, and document. A total of 14 participants consisted of drug addict patients, nurses, head of mental planning, head of the polyclinic, a doctor, assessor, and patient's family. Analyses were performed using content analysis in stages, namely: transcript text, meaning unit, coding, and theme. The results showed that the utilization of service quality from the availability of health facilities was adequate and medical costs were still affordable. It's just a need continuous improvement of training for health workers skill. Meanwhile, another aspect that the patient needs is family support which major role in the recovery process. The main conclusion of this study, it is necessary to develop the quality of service by making the Family Support Group a forum for families to share experiences and obstacles

    The Mediating Role of Halal Awareness in Purchase Intention for Cosmetic Products: An empirical study in Klang Valley

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    Halal Trade has received much attention recently due to the increased Muslim population around the world. The rise of Muslim population has given much insights to the marketers as they present another concern in term of their consumption pattern. The religious belief required the Muslim to consume only the halal product. Hence, halal awareness becomes a determining factor for comestic product purchase among the Muslims. Current research paper studies the consumer’s purchase intention through the mediating role of Halal awareness by adopting Theory of Planned Behaviour (TPB). The results revealed there are signficant direct relationships between Attitude, Perceived Behavoiral Control (PCB) and Subjctive Norm towards Halal Awareness. Meanwhile, halal awareness is not mediating attitude-purchase intention relationship. The results explain that halal awareness influences the relationship between subjective norm, perceived behavioural control and purchase intention. This paper contributes by complementing existing research of the mediating role of halal awareness in TPB, particularly in cosmetic products.&nbsp

    Identification and assessment of Modifiable and Non-Modifiable risk factors and oxidative stress in pathophysiology of stroke diseases- a review

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    The aim of this review is the identifying the main factors risk factors and manifesting the role of oxidative stress as factors associated with stroke diseases. It is very difficult to determine the cause of stroke but studies scientists have shown that some characteristics and non-modifiable factors of peoples played a major role in developing strokelike, age, Gender, Race and Heredity. Other modifiable risk factors includehypertension, Heart disease, Diabetes mellitus, Dyslipidemia and Obesity have also been associated with higher stroke incidence. On the other hand, studies support that oxidative stress is directly involved in the genesis and aggressiveness appearance of stroke. However, cerebral dysfunction like Ischaemia would be followed by reperfusion leads to increased production of free radicals which induce also oxidative stress. In conclusion, changing human behavior in life is the first way to prevent stroke disease; on the other hand, we suggest that antioxidants treatment has great benefits in improving patient health and decreasing the vascular complications of stroke

    Assessment of adsorption kinetics for removal Copper Ions from aqueous solutions using Egg Shells as a Bioabsorbent

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    Adsorption process kinetics study showed the possibility of using egg shell as a natural adsorbent, and this has had a high effectiveness in eliminating ions of Cu ion from water solution. The experiments were conducted in a temperature range of 293 - 323 K, with the initial concentration of Cu ions of 5 mg/L and adsorbent of 5 mg/L. At during in experiments, pH Solution value was set to 6, and the amount of absorbed ions was determined the following time interactions: 10, 30, 40, 60, and 120 minutes. The experiments were conducted in an electric shaker, at 200 rpm speed. The data the pseudo-second row model depends on the value of the correlation coefficient (R2), The results data suggest that this model describes the adsorption system well when the correlation coefficient R2 > 0.900. which indicates that this model is more applicable and better describes the examined adsorption processes in this study and speed of interacting with adsorbent and active places present on the surface of the biosphere

    On the Nature of Dark Matter

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    Dark Matter is observed envelloping the galaxies around super massive Black Holes leading to an uniform rotation over most of the galaxy cross-section. It is stipulated that Dark Matter originates from the central super massive black hole. By the fact that the speed of light is close to infinity inside the black hole a halo of virtual particles appear outside the cental black hole through the Heisenberg uncertainity principle. This leads to a correct distribution of the virtual density leading to an uniform rotation of the galaxy

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