Global existence and blow-up to coupled fourth-order parabolic systems arising from modeling epitaxial thin film growth by Tingfu Feng, Yan Dong, Kelei Zhang, Yan Zhu

“…This paper focuses on a class of fourth-order parabolic systems involving logarithmic and Rellich nonlinearities arising from modeling epitaxial thin film growth: \begin{document}$ \left\{ {\begin{array}{*{20}{c}} {{u_t} + {\Delta ^2}u = {{\left| v \right|}^p}{{\left| u \right|}^{p - 2}}u\ln \left| {uv} \right| - \mu \frac{u}{{{{\left| x \right|}^4}}},}\\ {{v_t} + {\Delta ^2}v = {{\left| u \right|}^p}{{\left| v \right|}^{p - 2}}v\ln \left| {uv} \right| - \gamma \frac{v}{{{{\left| x \right|}^4}}}}. …”
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Matlab-Based Modeling and Simulations to Study the Performance of Different MPPT Techniques Used for Photovoltaic Systems under Partially Shaded Conditions by Jehun Hahm, Jaeho Baek, Hyoseok Kang, Heejin Lee, Mignon Park

“…A pulse-width-modulator- (PWM-) based sliding mode controller is developed to study the effects of partial shade, temperature, and insolation on the performance of maximum power point tracking (MPPT) used in photovoltaic (PV) systems. Under partially shaded conditions and temperature, PV array characteristics become more complex, with multiple power-voltage maxima. …”
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A note on the global existence and boundedness of an N-dimensional parabolic-elliptic predator-prey system with indirect pursuit-evasion interaction by Liu Ling

“…We investigate the two-species chemotaxis predator-prey system given by the following system: ut=Δu−χ∇⋅(u∇w)+u(λ1−μ1ur1−1+av),x∈Ω,t>0,vt=Δv+ξ∇⋅(v∇z)+v(λ2−μ2vr2−1−bu),x∈Ω,t>0,0=Δw−w+v,x∈Ω,t>0,0=Δz−z+u,x∈Ω,t>0,\left\{\begin{array}{ll}{u}_{t}=\Delta u-\chi \nabla \cdot \left(u\nabla w)+u\left({\lambda }_{1}-{\mu }_{1}{u}^{{r}_{1}-1}+av),& x\in \Omega ,\hspace{0.33em}t\gt 0,\\ {v}_{t}=\Delta v+\xi \nabla \cdot \left(v\nabla z)+v\left({\lambda }_{2}-{\mu }_{2}{v}^{{r}_{2}-1}-bu),& x\in \Omega ,\hspace{0.33em}t\gt 0,\\ 0=\Delta w-w+v,& x\in \Omega ,\hspace{0.33em}t\gt 0,\\ 0=\Delta z-z+u,& x\in \Omega ,\hspace{0.33em}t\gt 0,\end{array}\right. in a bounded domain Ω⊂RN(N≥1)\Omega \subset {{\mathbb{R}}}^{N}\left(N\ge 1) with smooth boundary, where parameters χ,ξ,λi,μi>0\chi ,\xi ,{\lambda }_{i},{\mu }_{i}\gt 0, and ri>1(i=1,2){r}_{i}\gt 1\hspace{0.33em}\left(i=1,2). …”
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Parametric analysis of geothermal reservoir performance in Mesozoic sandstone formations within the North German Basin developed by multi-well systems by Niklas Mantei, Ernesto Meneses Rioseco, Inga S. Moeck

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IMPLEMENTATION OF SEGMENTATION AND ARCHITECTONICS PRINCIPLES IN THE TEXTS OF JUDICIAL DECISIONS (BASED ON JUDICIAL DECISIONS OF SUPREME COURTS OF THE ANGLO-SAXON LEGAL SYSTEM) by O. Suetina

“…The features of the implementation of the principles identiied in the analysis allow the recipient to quickly navigate the structure and content of the court decision, which is of great value, taking into account the large array of case law.…”
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A Novel Method for Extending Dynamic Range in Time-Division-Multiplexing Linear Sagnac Systems Based on Time Slot Insertion by Kun Jia, Yixiao Ma, Lai Zhang, Xin Lai, Qian Xiao, Bo Jia

“…The time-division multiplexed linear Sagnac sensing system significantly reduces the cost of interferometric fiber-optic sensor arrays and holds substantial potential for engineering applications. …”
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Pedestrian Sensing and Positioning System Using 2D-LiDAR Based on Artificial Neural Networks Toward 6G by Egidio Raimundo Neto, Matheus Ferreira Silva, Arismar Cerqueira Sodre

“…Those positional data are pivotal for B5G systems, enabling optimized control and management of antenna arrays and Reconfigurable Intelligent Surfaces (RIS), significantly improving the user experience. …”
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Optimized smart home energy management system: Reducing grid consumption and costs through real-time pricing and hybrid architecture by Abdelrahman O. Ali, Mohamed R. Elmarghany, Ahmed M. Hamed, Mohamed Nabil Sabry, Mohamed M. Abdelsalam

“…A hybrid architecture prototype was implemented, integrating a photovoltaic (PV) array, battery storage, and the electrical grid. …”
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miR-6516-3p-mediated downregulation of the endogenous MMP-9 inhibitor RECK in mesangial cells might exacerbate lupus nephritis by Hiroyuki Tomita, Kunihiro Hayakawa, Keigo Ikeda, Hiroshi Tsushima, Marina Shinoura, Maki Fujishiro, Yuko Kataoka, Ken Yamaji, Kenji Takamori, Naoto Tamura, Iwao Sekigawa, Shinji Morimoto

“…Methods Total RNA, extracted from PBMCs collected from patients with LNs before and after treatment, was used for miRNA array analysis to identify miRNAs whose expression was significantly altered. …”
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AI-Driven Optimization Framework for Smart EV Charging Systems Integrated with Solar PV and BESS in High-Density Residential Environments by Md Tanjil Sarker, Marran Al Qwaid, Siow Jat Shern, Gobbi Ramasamy

“…The system architecture includes smart wall-mounted chargers, a 120 kWp rooftop solar photovoltaic (PV) array, and a 60 kWh lithium-ion battery energy storage system (BESS), simulated under realistic load conditions for 800 residential units and 50 charging points rated at 7.4 kW each. …”
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Long-term planning optimisation of sustainable energy systems: A systematic review and meta-analysis of trends, drivers, barriers, and prospects by Soheil Mohseni, Alan C. Brent

“…Nevertheless, despite the well-documented drivers that promote the adoption of renewable energy, an array of social, technical, economic, and regulatory barriers poses significant impediments to the realisation of optimally sized and operated renewable and sustainable energy systems. …”
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Raw QPP-RNG randomness via system jitter across platforms: a NIST SP 800-90B evaluation by Georgia Vrana, Dafu Lou, Randy Kuang

“…Abstract High-quality randomness is fundamental to the security of modern cryptographic systems. We present QPP-RNG, a true random number generator (TRNG) that harvests entropy from diverse system-level jitters–including CPU pipeline timing divergences, DRAM refresh cycle perturbations, cache miss-driven memory access latencies, and other subtle hardware and operating system-induced fluctuations. …”
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Metamaterial based tri-band compact MIMO antenna system for 5G IoT applications with machine learning performance verification by Md Afzalur Rahman, Samir Salem Al-Bawri, Samia Larguech, Sultan S. Alharbi, Saeed Alsowail, Noorlindawaty Md Jizat, Mohammad Tariqul Islam

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ALMA Observations of the Gamma-Ray Binary System PSR B1259-63/LS 2883 during the 2024 Periastron Passage by Yutaka Fujita, Akiko Kawachi, Atsuo T. Okazaki, Hiroshi Nagai, Norita Kawanaka, Takuya Akahori

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Enhanced MPP Tracking in Partial Shading Conditions for Solar PV Systems: A Metaheuristic Approach Utilizing Projectile Search Algorithm by Md Tahmid Hussain, Mohammed Shahabuddin, Liang-Yin Huang, Adil Sarwar, Mohammed Asim, Shafiq Ahmad, Hwa-Dong Liu, Mohd Tariq

“…Partial Shading Conditions (PSCs) significantly reduce power transfer efficiency in solar PV systems, potentially leading to the formation of hotspots within the solar array. …”
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Collateralization patterns of principal basolateral amygdala neurons delineate distinct output streams by Ian T. Kim, Icnelia Huerta-Ocampo, Osmalyn Urena, Ryo Yamamoto, Denis Paré

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DA-FIS: A high-speed dynamic adaptive fault injection server framework for reliable FPGA-based embedded systems by Fatimah Alhayan, Gaganjot Kaur, Sultan Alanazi, Mohammed Burhanur Rehman, Wahida Mansouri, Da’ad Albalawneh, Ali Alqazzaz, Hanadi Alkhudhayr

“…Fault injection is a critical technique for assessing the reliability of field programmable gate array (FPGA)-based embedded systems, particularly in radiation-prone and safety-critical applications. …”
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G321.93-0.01: A Rare Site of Multiple Hub-filament Systems with Evidence of Collision and Merging of Filaments by A. K. Maity, L. K. Dewangan, N. K. Bhadari, Y. Fukui, A. Haj Ismail, O. R. Jadhav, Saurabh Sharma, H. Sano

“…Hub-filament systems (HFSs) are potential sites of massive star formation (MSF). …”
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J1406+0102: A Dust-obscured Galaxy Hiding a Super-Eddington Accretion System with Bright Radio Emission by Hikaru Fukuchi, Kohei Ichikawa, Masayuki Akiyama, Shigeo S. Kimura, Yoshiki Toba, Kohei Inayoshi, Akatoki Noboriguchi, Toshihiro Kawaguchi, Xiaoyang Chen, Itsna K. Fitriana

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Phylogenetic Analysis of Varicella–Zoster Virus in Cerebrospinal Fluid from Individuals with Acute Central Nervous System Infection: An Exploratory Study by Heuder G. O. Paião, Antônio C. da Costa, Noely E. Ferreira, Layla Honorato, Bianca M. dos Santos, Maria L. M. de Matos, Renan B. Domingues, Carlos A. Senne, Amanda de O. Lopes, Vanessa S. de Paula, Steven S. Witkin, Tânia R. Tozetto-Mendoza, Maria Cássia Mendes-Correa

“…Background: There is scarce information on Varicella–Zoster virus genetic variability in individuals with acute central nervous system infection in Brazil. The objective of this study was the molecular characterization of Varicella–Zoster virus isolates in cerebrospinal fluid from individuals with acute central nervous system infection. …”
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