The Magnus-Derek game, a two-player game with n positions played on a round table, is examined further. The mobility of a token is controlled by the players collectively. Magnus, for example, wants to visit as many positions as possible while reducing the amount of rounds. Derek, the other player, tries to reduce the number of […]

This chapter examines the types of road accidents caused by a lack of signposting, as numerous accidents have happened in Cameroon as a result of poor signposting. This investigation will take place on the Yaoundé-Douala motorway. Available The examination of each accident was made possible using field data collected in the years 2007, 2009, and […]

This chapter builds on the author’s prior work on signal-to-noise ratio (SNR) estimation by proposing a new stochastic maximum-likelihood-based (SML-based) approach for estimating the direction-of-arrival (DOA) of a single narrow-band amplitude-distorted wavefront received by any antenna array. The complex-valued circular AR (1) model with unknown coefficients is supposed to alter the distorted amplitude wavefront. The […]

The current study looked into the effect of weather conditions on the photovoltaic (PV) module’s production performance. The tests were carried out using two identical 75-watt PV modules that were deployed in the same weather circumstances in Kirkuk City, Iraq, during the summer season. One was utilised as a standard module as a reference panel, […]

The environment and physiological factors influence thermal processes in human tissues, such as the multi-layered human eye. This work developed a mathematical model of the human eye that considers variations in blood perfusion, porosity, evaporation rate, and ambient temperatures based on a non-Fourier heat conduction rule with correct boundary and interface conditions. The numerical solution […]

The regulation of supersonic flows past aerodynamic bodies under the influence of external energy deposition is the subject of this research. The mechanism of a bow shock’s interaction with an oblique shock coming from the bow shock’s refraction at the external energy source surface is revealed. In this process, many types of shock waves may […]

The pervasiveness of wireless sensor networks has made them appropriate for a wide range of critical applications, including environmental surveillance, health monitoring using implantable sensors, weather forecasting, and a variety of other scenarios. Due to the hundreds of thousands of tiny sensor nodes that exist in the networks, key challenges such as computation time, limited […]

Pranayama (breathing exercises) is an integral part of yoga practise. When practising pranayama, it’s important to keep track of how many cycles you’ve done. The most important thing is to keep track of how long someone is inhaling and exhaling. Maintaining a proper ratio throughout the inhalation: exhalation cycle is critical. The counting procedure is […]

Polyester’s hydrophobicity is well-known, and attempts are being undertaken to improve it. To improve all mechanical and comfort features, including hydophilicity, woven 67/33 polyester / cotton suiting material is treated with copper sulphate and hydrogen peroxide bleaching followed by oxidation deweighting procedure in this research effort. Three levels of copper sulphate, two levels of Material […]

The feed material for the draw texturing process of polyester regular and micro fibres is partially oriented yarn. The biggest challenge the industry faces is POY quality, because storage of POY causes it to degrade, and the quality of draw textured yarn will be questioned as a result. As a result, a method to verify […]