Some applications of linear congruence from number theory by Senad Orhani, Besim Çeko

“…The study is important in the field of number theory and computer science which brings many benefits and efficient solutions to various problems. Therefore, the study investigates the application of linear congruence through illustrative examples, to apply number theory in finding the ISBN number, in converting decimal numbers to binary, octal, and hexadecimal, and its application in encoding and decoding messages from the field of cryptography. …”
Get full text

Genetic Linear Averaging Algorithm for Zooming Digital Images by Baydaa Bahnam

“…In this paper, the hypernation of linear averaging algorithm for zooming images is achieved with genetic algorithm. …”
Get full text

The Optimal Selection for Restricted Linear Models with Average Estimator by Qichang Xie, Meng Du

“…Monte Carlo simulations illustrate that the suggested method has comparable efficiency to some alternative model selection techniques.…”
Get full text

Empirical Likelihood for Multidimensional Linear Model with Missing Responses by Liping Zhu

“…Recently, a bias-corrected technique is used to study linear regression model with missing response data, and the resulting empirical likelihood ratio is asymptotically chi-squared. …”
Get full text

Linear Quadratic Robust Control of Synchronous Reluctance Motor by Dávid Gábor Bányai, Zoltán Németh

“…In the simulations, I compared the linear quadratic (LQ) controller with the conventional proportional–integral (PI) controller. …”
Get full text

A dual layer wideband angular stable frequency selective surface for linear to circular and circular to linear polarization conversion for 5G applications by Akash Paramanik, Krishnamurthy Chitti Venkata, Venkatachalam Subramanian

“…Abstract This work proposes novel transmission type frequency selective surface (FSS) for converting linear to circular (LP to CP) and circular to linear (CP to LP) polarizations. …”
Get full text

Area-Efficient Variable-Gain Delta-Sigma Modulator Achieving 11.5-dB Dynamic Range Improvement by Sharing Capacitors in the First-Stage Integrator by Yeon-Tae Choi, Hong-June Park

“…This paper presents an area-efficient variable-gain delta-sigma modulator (VGDSM) that shares the sampling, feedback, and integrating capacitors in the first-stage integrator while maintaining a constant sum of their capacitance values. …”
Get full text

3.3-4.3 GHz efficient continuous class-F gallium nitride power amplifier based on simplified real frequency technique and harmonic tuning. by Md Golam Sadeque, Zubaida Yusoff, Mardeni Roslee, Shaiful Jahari Hashim, Azah Syafiah Mohd Marzuki, Jonathan Lees, Farid Zubir, Samir Salem Al-Bawri

“…According to experimental findings, the measured drain efficiency (DE) throughout the whole bandwidth ranged from 57.5 to 67.5% at the output power of 40 dBm. …”
Get full text

Evolutionary Cost Analysis and Computational Intelligence for Energy Efficiency in Internet of Things-Enabled Smart Cities: Multi-Sensor Data Fusion and Resilience to Link and Devi... by Khalid A. Darabkh, Muna Al-Akhras

“…When compared to the most recent and relevant protocols, including the Particle Swarm Optimization-based energy-efficient clustering protocol (PSO-EEC), linearly decreasing inertia weight PSO (LDIWPSO), Optimized Fuzzy Clustering Algorithm (OFCA), and Novel PSO-based Protocol (NPSOP), our approach achieves very promising results. …”
Get full text

Calculation of stationary points in linear bilevel programming problems by D. E. Berezhnov, L. I. Minchenko

“…Despite the vast amount of literature and research dedicated to studying them, there are no universal methods to solve them and numerous publications are concerned mainly with identifying particular subsets of problems that can be efficiently analyzed. Linear bilevel programming problems are considered, and an algorithm for computing their stationary points is developed in this paper.…”
Get full text

Isogeometric analysis of linear isotropic and kinematic hardening elastoplasticity by Khuong D. Nguyen, Minh N. Nguyen, Hoa V. Cong, H. Nguyen-Xuan

“…The NURBS basis functions allow us to describe exactly the curved geometry of underlying problems and control efficiently the accuracy of approximation solution. …”
Get full text

Computing the Projection on the Intersection of Linear Equality and Cardinality Constraints by Xiao-Jing Wang, Zhen-Sheng Yu

“…Unlike traditional orthogonal projection methods, this method avoids direct computation of the projection matrix and instead employs a block-wise strategy to efficiently manage both linear equality and cardinality constraints, significantly broadening its applicability. …”
Get full text

Estimating Shape Parameters of Piecewise Linear-Quadratic Problems by Zheng, Peng, Ramamurthy, Karthikeyan Natesan, Aravkin, Aleksandr Y.

“…Piecewise Linear-Quadratic (PLQ) penalties are widely used to develop models in statistical inference, signal processing, and machine learning. …”
Get full text

Linearity Calibration Method for Stochastic Time-to-Digital Converters by Woongdae Na, Hayun Chung

“…In this paper, we propose a linearity calibration algorithm called Arbiter Selection for Maximum Linearity (ASML) that efficiently yet effectively calibrates STDCs. …”
Get full text

Investigating Engine Performance and Emission Characteristics during Testing of Diesel-Biodiesel Mixed Fuels Obtained from Vegetable Oils and their Modeling by S. R. Mousavi Seyedi, M. Askari, S. M. R. Miri

Get full text

INDUSTRIAL ENTERPRISE MANAGEMENT SYSTEM QUALITY ASSESMENT by S. V. Pankov

“…Using correct management systems results in reduction of business costs and increase of business economic efficiency and entrepreneurship social role.…”
Get full text

CFD and Experimental Comparison for Micro-Pump Performance in Space Applications: A Case Study by Oana Dumitrescu, Cristian Dobromirescu, Valeriu Dragan, Ionut Sebastian Vintila, Radu Mihalache

“…A fast design and evaluation methodology was developed, integrating linear design, 3D fully viscous CFD-based optimization, and rapid prototyping and testing. …”
Get full text

Online Charger-Placement Algorithm for Sustainable Energy-Harvesting Wireless Sensor Networks by Ammar M. Gharaibeh, Osamah S. Badarneh, Mustafa K. Alshawaqfeh, Fares S. Almehmadi

Get full text

Theoretical and Numerical Research on High-Speed Small Refrigeration Twin-Screw Compressor by Kai Ma, Xiaokun Wu, Huaican Liu, Dantong Li, Zhilong He

“…Computational fluid dynamics (CFD) simulations analyzed the gas forces and torque acting on the rotors. The rate of efficiency improvement with increasing speed follows a non-linear relationship, demonstrating diminishing returns at ultra-high speeds, where further speed elevation provides negligible efficiency gains. …”
Get full text

Enhanced Search Spring Algorithm for Green Agri-Food Supply Chain Network Design by Xiaoya Hu

“…Moreover, ESSA provides a stable scalability with time complexity proportional to linear growth with increasing problem size. This solution provides an efficient model for agricultural supply chain framework optimization, to a great extent attain quicker conclusions and effective asset appropriation. …”
Get full text