Optimum Design of Novel UWB Multilayer Microstrip Hairpin Filters with Harmonic Suppression and Impedance Matching by Homayoon Oraizi, Nima Azadi-Tinat

“…Optimum design of a novel ultra-wideband multilayer microstrip hairpin filter is presented, providing for harmonic suppression and impedance matching between source and load impedances. The theory of N-coupled transmission lines is employed to obtain an equivalent circuit for development of a design procedure based on the method of least squares. …”
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Effect of Fe Concentration on Fe-Doped Anatase TiO2 from GGA + U Calculations by Hsuan-Chung Wu, Sheng-Hong Li, Syuan-Wei Lin

“…To comprehend the photocatalytic mechanisms of anatase Ti1−𝑥Fe𝑥O2 with various concentrations of Fe, this study performed first principles calculations based on density functional theory with Hubbard U on-site correction to evaluate the crystal structure, impurity formation energy, and electronic structure. …”
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The Study of Mean-Variance Risky Asset Management with State-Dependent Risk Aversion under Regime Switching Market by Shuang Li, Yu Yang, Yanli Zhou, Yonghong Wu, Xiangyu Ge

“…It has been derived closed-form analytical expressions applied in the time-inconsistent investment with optimal control theory to see that happens to the optimal value of the function. …”
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Le jardin comme Raumkunstwerk : le rôle des écoles d’architecture dans la modernisation de l’enseignement de l’architecture de paysage au début du xxe siècle by Lars Hopstock

“…This correlated with two subfields : architectural design and urban planning theory. The present paper’s first aim is to give a first overview over the variety of partly little-known curricula and courses that addressed open space design, respectively the personalities involved. …”
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Fractal Characteristic of Rock Cutting Load Time Series by Hongxiang Jiang, Changlong Du, Songyong Liu, Kuidong Gao

“…A test-bed was developed to perform the rock cutting experiments under different cutting conditions. The fractal theory was adopted to investigate the fractal characteristic of cutting load time series and fragment size distribution in rock cutting. …”
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Value Co-Creation on Public Social Media at Different Stages of the New Product Development Process. A Case Study of a Polish Clothes Manufacturer by Beata Piątkowska

“…This study contributes to the value co-creation theory in the context of the new product development process. …”
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Modeling and Analysis of Dynamic Social Ties in D2D Collaborative Video Transmission by Qi Zhang, Zufan Zhang, Tian Zeng, Xiaoke Li

“…Based on the Brownian motion theory, the strength of social ties among social individuals with time is studied. …”
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Methodology for Assessing Information Development in the World Economy and its Adaptation for the Republic of Belarus by A. M. Baranov

“…With the help of synergetics and theory of developing systems, optimal dynamic levels of information development, taking into account the growth of the quality of anthropogenic resources, are determined. …”
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COMMAND AND ORDER SPEECH ACTS IN THE MURDER CASE REPORT OF JUDGE JAMALUDDIN by Fifi Safreni, Jumino Suhadi, M. Manugeren

“…This study applies Searle's speech act theory, as outlined in Levinson (1983), to analyze directive speech acts in the high-profile murder case of Judge Jamaluddin. …”
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THE OEDIPUS COMPLEX IN EUGENE O’NEILL’S DESIRE UNDER THE ELMS by Irwan Sumarsono, Abu Fanani, Ima Masofa

“…To analyze it, the writers use the psychological approach, especially Freud’s psychoanalysis theory. The writers got the main source of the data from the play, while the supporting data, the writers got from literary books, journals of English Literature, and the internet. …”
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Initiating the Effective Unification of Black Hole Horizon Area and Entropy Quantization with Quasi-Normal Modes by C. Corda, S. H. Hendi, R. Katebi, N. O. Schmidt

“…Black hole (BH) area quantization may be the key to unlocking a unifying theory of quantum gravity (QG). Surmounting evidence in the field of BH research continues to support a horizon (surface) area with a discrete and uniformly spaced spectrum, but there is still no general agreement on the level spacing. …”
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Charge doping into spin minority states mediates doubling of T C in ferromagnetic CrGeTe3 by Liam Trzaska, Lei Qiao, Matthew D. Watson, Monica Ciomaga Hatnean, Igor Marković, Edgar Abarca Morales, Tommaso Antonelli, Cephise Cacho, Geetha Balakrishnan, Wei Ren, Silvia Picozzi, Phil D. C. King

“…Together with density functional theory calculations and Monte Carlo simulations, we show that, surprisingly, the increased T C is mediated by the population of spin-minority Cr t 2g states, forming a half-metallic 2D electron gas. …”
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Sociobiology meets oncology: unraveling altruistic cooperation in cancer cells and its implications by Muhammad Sufyan bin Masroni, Evelyn Siew-Chuan Koay, Victor Kwan Min Lee, Siok Bian Ng, Soo Yong Tan, Karen Meiling Tan, Marco Archetti, Sai Mun Leong

“…We also discuss how evolutionary game theory, coupled with contemporary molecular tools, may shed light on understudied mechanisms governing the dynamics of altruistic cooperation in cancer cells. …”
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Typology jihatul ka’bah on qibla direction of Mosques in Semarang by Ahmad Izzuddin

“…Data analysis techniques using astronomical theory is spherical trigonometry. The results of this study conclude two things. …”
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Integration of Islamic-based anti-corruption education in Al Qur’an and hadith study courses by Zeid B Smeer, Mubasyiroh Mubasyiroh, Hamim Hamim, Inayatur Rosyidah

“…Anti-corruption education from an Islamic perspective for students is an alternative in eradicating Corruption. integration education anti-Corruption in the Qur'an and Hadith courses is education anti-Corruption merges in Al-Qur'an and Hadith courses through development Theory because of course part the material contain payload score and behavior anti-Corruption, as well as through development learning methods and media. …”
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Exploration on Bioflocculation of Nannochloropsis oculata Using Response Surface Methodology for Biodiesel Production by Duraiarasan Surendhiran, Mani Vijay

“…This study worked under the principle of divalent cationic bridging (DCB) theory. Under temperature stress and high pH, the bacterium produced exopolysaccharide that bound with microalga Nannochloropsis oculata and flocculated them. …”
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Dynamic Behavior and Fixed-Time Synchronization Control of Incommensurate Fractional-Order Chaotic System by Xianchen Wang, Zhen Wang, Shihong Dang

“…Combining fractional-order calculus theory and the Adomian algorithm, the dynamic phenomena of the incommensurate system caused by different fractional orders are studied. …”
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A disturbance suppression second-order penalty-like neurodynamic approach to distributed optimal allocation by Wenwen Jia, Wenbin Zhao, Sitian Qin

“…Compared with the existing neurodynamic approaches developed based on the projection theory, the proposed neurodynamic approach utilizes the penalty method and tracking technique to avoid introducing projection operators. …”
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Almost Periodic Solutions of a Discrete Mutualism Model with Variable Delays by Yongzhi Liao, Tianwei Zhang

“…By means of an almost periodic functional hull theory, sufficient conditions are established for the existence and uniqueness of globally attractive almost periodic solution to the previous system. …”
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Athletes’ Personal Branding on Social Media: A Case Study of Eileen Gu during the Beijing Olympics by Fang Xie, Dongye Lyu, Hao Zhang

“…In addition, grounded in semiotics theory, the study identifies key themes and patterns within Eileen Gu’s social media content. …”
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