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  1. 9001

    Quantification of surface water extent and volume in the Inner Niger Delta (IND) over 2000–2022 using multispectral imagery and radar altimetry by Cassandra Normandin, Frédéric Frappart, Luc Bourrel, Adama Telly Diepkilé, Eric Mougin, Leo Zwarts, Fabien Blarel, Flavien Egon, Jean-Pierre Wigneron

    Published 2024-01-01
    “…Evaluation against ICESat-2 data involved 64 comparisons, with approximately 58% showing an R2 value greater than or equal to 0.5, and 38% were higher than or equal to 0.7. …”
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  2. 9002

    Four-dimensional Drone Cluster Route Planning under the Constraint of Simultaneous Multi-objective Arrival by DONG Chengbo, CHEN Enmin, YANG Kun, WEI Donghui

    Published 2019-01-01
    “…After modifying according to dynamic characteristics of drone, the output of the algorithm can be directly imported to the ground station to control the flight. This method solves the complexity of aircraft tracking trajectory caused by the existing equal-length trajectory planning method, and optimizes the flight time of aircraft reaching multiple target points simultaneously while ensuring the flight safety.…”
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  3. 9003

    Research on Control Stability of Cascade Air-source Heat Pump by Chen Jianbo, Yao Jingshan, Kang Youli, Han Xing, Li He, Wang Yu

    Published 2014-01-01
    “…In this paper the principle that two stage compression ratio is approximately equal is used to determine the intermediate pressure at the optimal middle temperature. …”
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  4. 9004

    Application of wave-current sinusoscopy in algorithm of diagnostic and treatment of odontogenic maxillary sinusitis by A. A. Alexandrov, A. V. Starokha, A. V. Davydov, V. F. Votyakov

    Published 2011-02-01
    “…The improved method of wave-current sinusoscopy allows with high level of significance to diagnose in the maxillary sinus not only exudates and side-wall hyperplasia, but artificial bodies — according to the value of wave-current sinusoscopy equal to (247 ± 74) Hz. …”
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    Article
  5. 9005

    On the Porous-Elastic System with Thermoelasticity of Type III and Distributed Delay: Well-Posedness and Stability by Djamel Ouchenane, Abdelbaki Choucha, Mohamed Abdalla, Salah Mahmoud Boulaaras, Bahri Belkacem Cherif

    Published 2021-01-01
    “…We establish the well posedness of the system, and by the energy method combined with Lyapunov functions, we discuss the stability of system for both cases of equal and nonequal speeds of wave propagation.…”
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  6. 9006

    A word from our Editor-in-Chief by Mihail Aurel Titu

    Published 2025-09-01
    “… Each technological method need to complete a technological process that represents an independent component which must, however, meet the precise requirements impose to the process equal system. …”
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    Article
  7. 9007

    A word from our Editor-in-Chief by Mihail Aurel Titu

    Published 2024-12-01
    “… Each technological method need to complete a technological process that represents an independent component which must, however, meet the precise requirements impose to the process equal system. …”
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    Article
  8. 9008

    Power allocation under per-antenna power constraints in multiuser MIMO systems by Sheng-qian HAN, Chen-yang YANG

    Published 2012-10-01
    “…A low-complexity power allocation algorithm was investigated under per-antenna power constraints(PAPC)in multiuser multiple-input multiple-output (MIMO) systems.It was shown that the optimal power allocation subject to PAPC,aimed at maximizing the sum rate of multiple users with zero forcing (ZF) precoders,had the structure of water-filling with multiple water-levels.Based on this result,the equivalence between PAPC and weighted sum power constraints was proved and a low-complexity suboptimal power allocation method was then proposed.Simulation results show that the proposed method outperforms the existing equal power allocation method and the heuristic method,and it can efficiently reduce the computational complexity with a negligible performance loss compared with the optimal power allocation method.…”
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    Article
  9. 9009

    The usefulness of automated high frequency ultrasound image analysis in atopic dermatitis staging by Joanna Czajkowska, Adriana Polańska, Anna Slian, Aleksandra Dańczak-Pazdrowska

    Published 2025-01-01
    “…The analysis aimed to verify whether the fully automated method can classify the HFUS images at the expert level. …”
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    Article
  10. 9010

    Constructing Efficient Mesh-Based Global Grid Systems with Reduced Distortions by Lakin Wecker, John Hall, Faramarz F. Samavati

    Published 2024-10-01
    “…To address the operational challenges, we introduce a new hash encoding method and an efficient barycentric indexing method (BIM). …”
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  11. 9011

    Connectedness Between Music Tokens and Major Asset Classes: Implications for Hedging and Investments Strategies by Ritesh Patel, Muhammad Zubair Chishti, Sun-Yong Choi

    Published 2025-05-01
    “…The quantile VAR method reveals that assets play receiver and transmitter roles. …”
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    Article
  12. 9012

    Designing a multi-period multi-stage supply chain network under uncertainty by Maryam Hemmati, Masoud Rabbani, Mohammad Reza Mehregan

    Published 2024-06-01
    “…Fixed deterioration rate (expiration date) is considered.Methodology: To perform the research calculations, GAMS software and the combined method of Bander's analysis and Lagrange coefficient were used, and based on the data, results were obtained, and the relative weight of the stability of the solution (ω) was equal to 0.5 and the relative weight of the stability of the model was (ω) equal to 5000 has been developed to meet the proposed objectives. …”
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  13. 9013

    Detection of desert sand dunes in the Rig Jen area using the normalized Difference excess sand index (NDESI) in Sentinel 2 images and Landsat 8 OLI sensor by mehdi feyzolahpour

    Published 2025-05-01
    “…A threshold calculation method was used to create unique thresholds for each image. …”
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  14. 9014

    K-pop, Social Networks, Gender Representation: The Problem of Presentation and Perception (The Case of BTS) by E. K. Belaia, M. A. Kashina

    Published 2022-12-01
    “…Social networks are the key channel for interaction between BTS and their fans. Equally important, fans are not merely an object, but also a subject of communication, they play a huge role in the promotion of the group in the network space. …”
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  15. 9015

    A New Iterative Algorithm for Pseudomonotone Equilibrium Problem and a Finite Family of Demicontractive Mappings by F. U. Ogbuisi, F. O. Isiogugu

    Published 2020-01-01
    “…Our result does not require that we impose the condition that the sum of the control sequences used in the finite convex combination is equal to 1. Furthermore, we state and prove a strong convergence result and give some numerical experiments to demonstrate the efficiency and applicability of our iterative method.…”
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  16. 9016

    On the existence of a non-zero lower bound for the number of Goldbach partitions of an even integer by Simon Davis

    Published 2004-01-01
    “…It will be shown how to determine by the method of induction the existence of a non-zero lower bound for the number of Goldbach partitions of all even integers greater than or equal to 4. …”
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  17. 9017

    Refining digital security with EfficientNetV2-B2 deepfake detection techniques by G.N. Vivekananda, T.R. Mahesh, Muskan Gupta, Arastu Thakur, Anu Sayal

    Published 2025-06-01
    “…With EfficientNetV2-B2, a novel improvement in convolutional neural networks that is considered efficient and effective, the present research proposes a strong method for separating deepfake and real images. To ensure equal ratio, the paper utilized a balanced dataset consisting of 100,000 photos divided equally between real-world and deepfake classes. …”
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  18. 9018

    Spacing effects on acoustic fields generated by flow past two circular cylinders in tandem and side-by-side arrangements by Kazuya Kusano

    Published 2025-05-01
    “…Direct aeroacoustic simulations based on the lattice Boltzmann method were conducted at a Reynolds number of 150 for a two-dimensional laminar flow and a Mach number of 0.2. …”
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  19. 9019

    Experimental Analysis and Failure Criterion of Plain Concrete Subjected to Biaxial Loading under Fixed Lateral Loading by Zhenpeng Yu, Xue Sun, Furong Li

    Published 2019-01-01
    “…The failure mechanism under fixed lateral loading was discussed and compared with that under the equal proportional loading method. This research is meaningful to plain concrete engineering application and calculation.…”
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  20. 9020

    Exploring family models and SDG number five in picture books. Dialogical alternatives for secondary education by Amando López-Valero, Lourdes Hernández-Delgado, Isabel Jerez-Martínez, Eduardo Encabo-Fernández

    Published 2025-01-01
    “…The literature, as a medium of fiction based on reality, reflects social changes, including the organization of families. Promoting gender equality—Sustainable Development Goal (SDG) number five (United Nations)—is closely linked to understanding these new family structures. …”
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    Article