A weakly conditional grammar is specified as a pair K = (G, G′) where G is a context-free grammar, and G′ is a regular grammar such that a production rule of G is only applicable to the sentential form if it belongs to the language generated by G′. The nonterminal complexity Var(K) of the grammar K is defined as the sum of the numbers of nont

The rapid growth in the size and capacity of data centers driven by a continual rise in the number of servers and other IT equipment is causing an exponential increase in the demand for power. All data centers are plagued by the operational presence of thousands of servers as major components.These servers consume a huge amount of power while perfo

The present study focuses on the sizing and aerodynamic contour design of a two-seater 1000 kg gross take-off mass winged hybrid airship. Unlike the conventional hybrid airships, which stay aloft and takeoff with the help of VTOL propulsion systems, a winged hybrid airship requires a certain speed to takeoff by utilizing lift coming from its aerody

The advancement in information and communication technology based business and social practices in last few decades have transferred many, if not most, economies into e-economy and businesses into e-businesses. Technology has potential to create sustainable business and society both in grim and green economic times. Data centres are found major cul

This article presents a case study of the perceptions of Hindus regarding Muslim-Hindu relationship in Bangladesh with special reference to Satkhira district. One view is that as a Muslim majority, Bangladesh maintains peaceful religious coexistence. Another view is quite contrary to it. Despite diversified arguments in the print and electronic Med

Abstract. In the field of aviation, it is well known that a vehicle’s stability and takeoff flight segment are critical issues for a flight vehicle design. These problems become more critical for a hybrid buoyant aircraft which is concealed as an airship with huge volume of hull as compared with fuselage of a conventional aircraft. In the present

Rain is the major source of attenuation for microwave propagation above 10 GHz. In tropical and equatorial regions where the rain intensity is higher, designing a terrestrial and earth-to-satellite microwave links is very critical and challenging at these frequencies. This paper presents the preliminary results of rain effects in a 23 GHz terrestri

The Nonlinear Schrödinger Equation (NLSE) is on of the universal mathematical models and it arises in a such diverse areas as plasma physics, condensed matter physics, Bose–Einstein condensates, nonlinear optics, etc. In this work the scattering of the soliton of the generalized NLSE on the localized external potential has been studied, taking i

This article strives to present a brief analysis of Islamic religious sources and examines whether the claim that Islam is immoderate is true or false, especially in relation to the method of moderation applied in religious teachings, requirements and human relations and substantiates that it is a religion of flexibility, goodness, ease, moderation

Objective: To evaluate the polyphenol content and antioxidant capacity of ethanol some organically and conventionally grown leafy vegetables. extracts of Methods: The ethanol extracts of kailan (Brassica alboglabra), bayam (Amaranthus spp.) and sawi (Brassica parachinensis) were tested for total phenolic content (TPC), total flavonoid content (uTsF