Analytical models for quark stars with the MIT Bag model equation of state
ABSTRACT Two classes of exact solutions to the Einstein-Maxwell system is found in terms of elementary function. This is achieved...
Volume 153(1,2) (2021), pp. 1-215
Pulsed laser induced potassium oxide plasma analyzed by optical emission spectrum technique
ABSTRACT In this work, a spectroscopic research on laser-produced potassium oxide plasma using optical emission spectroscopy (OES) technology is provided....
The histopathological condition of hepatopancreas of the Prussian carp (Carassius gibelio (Bloch, 1782)) in the modern conditions of the Zaporizhian (Dnipro) reservoir
ABSTRACT The article presents data on the peculiarities of the histological structure of the hepatopancreas and cytometric parameters of the...
Fractional Integral Approximation and Caputo Derivatives with Modification of Trapezoidal Rule
ABSTRACT In classical calculus, a function can be derived or integrated as many as natural numbers. Then a question arises...
Efficiency and Convergence of Bisection, Secant, and Newton Raphson Methods in Estimating Implied Volatility
ABSTRACT This study aims to estimate volatility prices based on the black-Scholes model (BSM) function with research data taken during...
Seasonal Water Mass Transformation in Sulu and Surrounding Seas
ABSTRACT This study aims to describe and reveal ocean system dynamics in Sulu and its surrounding seas. Data were used...
Application of Interpolation and Extrapolation of Newton and Cubic Splines to Estimate and Predict the Gas Content of Hydrogen and Iodine in the Formation of Iodic Acid Reactions
ABSTRACT The problem that is mostly related to the pattern of experimental time series data is the function that involves...
Dung beetles: key to healthy pasture? An overview
ABSTRACT Dung beetles (Coleoptera: Scarabaeidae) do just what their name suggests: they use the manure, or dung of other animals...
New type of fuzzy ideals in BCK/BCI algebras
ABSTRACT In this paper, we expose pythagorean fuzzy sets in BCK-algebras. Also we define pythagorean fuzzy subalgebra, pythagorean fuzzy ideal...
Analysis of Several Water Environment Parameters Affecting the Accumulation of Heavy Metal Lead in the Body of Blood Shells in the Coastal Waters of Muara Gembong Sub-District
ABSTRACT The research objectives are: 1) to analyze several parameters of the aquatic environment that affect the lead accumulation in...
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World Scientific News (WSN) is an open-access fully peer-reviewed scholarly journal. The monthly – interdisciplinary journal is directed in the first place to scientists who want to publish their findings, insights, observations, conclusions, etc.
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