This study focusses on defining a new variant of regulated grammars called multiset controlled grammars as well as investigating their computational power. In general, a multiset controlled grammar is a grammar equipped with an arithmetic expression over multisets terminals where to every production in the grammar a multiset is assigned, which repr

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Multisets are very powerful and yet simple control mechanisms in regulated rewriting systems. In this paper, we review back the main results on the generative power of multiset controlled grammars introduced in recent research. It was proven that multiset controlled grammars are at least as powerful as additive valence grammars and at most as power

The aim of this research is to develop a new method to use magnetorheological (MR) damper for vibration control. It is a new way to achieve the MR damper response without the need to have detailed constant parameters estimations. The methodology adopted in designing the control structure in this work is based on the experimental results. In order t

A robust and low-profile electromagnetic band-gap (EBG) based on flexible wearable antenna covering 2.4 GHz frequency band is presented. The incorporated EBG with antenna reduces the radiation into the human body around 17 dB and decreases the impacts of frequency detuning. The overall dimension of the antenna integrated with EBG is 56 x 56 x 4 mm3

IMPORTANCE :In patients with obstructive sleep apnea (OSA), operative risks depend on the severity of the underlying OSA and the invasiveness of the surgical procedure. OBJECTIVE: To investigate the nature of the associations between the severity of OSA and the number and anatomical sites of upper airway operations with operative complications. DES

Knowledge is not only learning, but it also encompasses experience. The acquisition of knowledge involves a process of training and education rather than just learning. From the early day of Islam, knowledge has been considered to be the power that has been bestowed upon man in order to qualify him to be the vicegerent of Allah on earth (Khalifatul

Beyond a shadow of a doubt, the studying of context-free grammars with restricted derivation trees known as tree controlled grammars have achieved plentiful remarkable results within formal language theory as demonstrated in a number of publications on this subject for the past forty five years. In principle, these grammars generate their languages

Revelation (Qur’an) and human reason are indeed intertwined in Islamic worldview. Revelation, at least in its Islamic form, seeks its justification in empirical reality; it sees empirical reality as manifestation of a transcendental reality. Therefore, human is linked to the truth of God either through revelation or reason. It is undeniable fact

Knowledge is not only learning, but it also encompasses experience. The acquisition of knowledge involves a process of training and education rather than just learning. From the early day of Islam, knowledge has been considered to be the power that has been bestowed upon man in order to qualify him to be the vicegerent of Allah on earth (Khalifatul