High-Level Design and Implementation of a Configurable Cryptosystem With a Novel Chaos-Enhanced Function by Medien Zeghid, Hassan Yousif Ahmed, Akhtar Nawaz Khan

“…The key to this enhancement is a newly developed adaptive chaotic map based on sine map and the dynamic interplay of two key parameters (rn,k<inline-formula> <tex-math notation="LaTeX">$_{\mathrm {n}}$ </tex-math></inline-formula>). …”
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Shear Capacity of Open Sandwich Steel Plate-Concrete Composite Slab: Experimental and Analytical Studies by Lili Wu, Lipei An, Jiawei Li

“…The results of the formula agreed with the test result, which could provide references to the design and application of steel plate-concrete composite slab.…”
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Tools for the Analysis of Quantum Protocols Requiring State Generation Within a Time Window by Bethany Davies, Thomas Beauchamp, Gayane Vardoyan, Stephanie Wehner

“…Since it is difficult to obtain general closed-form expressions for statistical quantities describing the expected waiting time <inline-formula><tex-math notation="LaTeX">$\mathbb {E}(\tau _{(w,s)})$</tex-math></inline-formula> and the distribution <inline-formula><tex-math notation="LaTeX">$X_{(w,s)}$</tex-math></inline-formula>, we present two novel results that aid their computation in certain parameter regimes. …”
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Fixed-Point Grover Adaptive Search for Quadratic Binary Optimization Problems by Akos Nagy, Jaime Park, Cindy Zhang, Atithi Acharya, Alex Khan

“…In this article, we study a Grover-type method for quadratic unconstrained binary optimization (QUBO) problems. For an <inline-formula><tex-math notation="LaTeX">$n$</tex-math></inline-formula>-dimensional QUBO problem with <inline-formula><tex-math notation="LaTeX">$m$</tex-math></inline-formula> nonzero terms, we construct a marker oracle for such problems with a tunable parameter, <inline-formula><tex-math notation="LaTeX">$\Lambda \in [ 1, m ] \cap \mathbb {Z}$</tex-math></inline-formula>. …”
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Thin film field-effect transistor with ZnO:Li ferroelectric channel by Armen Poghosyan, Ruben Hovsepyan, Hrachya Mnatsakanyan

“…Measurements showed that ZnO:Li films are ferroelectrics with spontaneous polarization [Formula: see text]–5[Formula: see text][Formula: see text]C/cm2 and coercive field [Formula: see text]–10[Formula: see text]kV/cm. …”
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Leveraging RRT^*: Probabilistically Interpreted Mechanisms Enhanced With P-HOPE and FLEX-OPT for Complex Path Planning by Yujie Miao, Haiyang Liu, Ziqiang Zhang, Yanju Liang

“…These results demonstrate the effectiveness of the RRT<inline-formula> <tex-math notation="LaTeX">$^{\ast }$ </tex-math></inline-formula>-PRIME algorithm as a robust and efficient solution for path planning in complex and large-scale environments.…”
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Action of left identity on n-skew commuting 3-additive mappings by Suad Alrehaili, Faiza Shujat, Abu Zaid Ansari

“…In this paper, our aim is to prove the following result: consider a given integer [Formula: see text], and let [Formula: see text] be a [Formula: see text] torsion free ring possessing a left multiplicative identity e. …”
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CO₂@C₈₄: DFT Calculations of Structure and Energetics by Zdeněk Slanina, Filip Uhlík, Takeshi Akasaka, Xing Lu, Ludwik Adamowicz

“…The resulting encapsulation energy for <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>CO</mi><mn>2</mn></msub></mrow></semantics></math></inline-formula>@<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>D</mi><mn>2</mn></msub></semantics></math></inline-formula>(22)-<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi mathvariant="normal">C</mi><mn>84</mn></msub></mrow></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>CO</mi><mn>2</mn></msub></mrow></semantics></math></inline-formula>@<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>D</mi><mrow><mn>2</mn><mi>d</mi></mrow></msub></semantics></math></inline-formula>(23)-<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi mathvariant="normal">C</mi><mn>84</mn></msub></mrow></semantics></math></inline-formula> amounts to substantial values of −14.5 and −13.9 kcal/mol, respectively. …”
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An Efficient K-Best MIMO Detector for Large Modulation Constellations by Yu-Xin Liu, Shih-Jie Jihang, Yeong-Luh Ueng

“…In addition, an efficient method for storing information from child nodes is proposed, which requires significantly less storage space compared to the conventional Schnorr Euchner (SE) enumeration approach. Implementation results show that the proposed K-best MIMO detector supports a 6.4Gb/s throughput that has a <inline-formula> <tex-math notation="LaTeX">$0.32~\boldsymbol{\mu }\text{s}$ </tex-math></inline-formula> latency in a 90 nm process for a 256-quadrature amplitude modulation (QAM) 4<inline-formula> <tex-math notation="LaTeX">$\times $ </tex-math></inline-formula>4 MIMO system. …”
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Effect of (Al/Ta) co-doped on dielectric properties of CdCu3Ti4O ceramics by Huan Liu, Zhanhui Peng, Yulin Chen, Bi Chen, Di Wu, Lingling Wei, Pengfei Liang, Xiaolian Chao, Zupei Yang

“…Surprisingly, the refined grains resulting from Al[Formula: see text]/Ta[Formula: see text] co-doping lead to heightened resistance at grain boundaries, which is closely associated with enhanced dielectric properties. …”
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Improving the representation of major Indian crops in the Community Land Model version 5.0 (CLM5) using site-scale crop data by K. N. Reddy, S. Baidya Roy, S. S. Rabin, D. L. Lombardozzi, D. L. Lombardozzi, G. V. Varma, R. Biswas, D. C. Naik

“…For instance, Pearson's <span class="inline-formula"><i>r</i></span> for monthly leaf area index (LAI) improved from 0.35 to 0.92, and monthly gross primary production (GPP) improved from <span class="inline-formula">−</span>0.46 to 0.79 compared to Moderate Resolution Imaging Spectroradiometer (MODIS) monthly data. …”
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Co-Secure Domination Number in Some Graphs by Jiatong Cui, Tianhao Li, Jiayuan Zhang, Xiaodong Chen, Liming Xiong

“…</mo></mrow></semantics></math></inline-formula> Our conclusions can generalize some known results.…”
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Interior Peak Solutions for a Semilinear Dirichlet Problem by Hissah Alharbi, Hibah Alkhuzayyim, Mohamed Ben Ayed, Khalil El Mehdi

“…This leads to a multiplicity result for <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mo>(</mo><msub><mi mathvariant="script">P</mi><mi>ε</mi></msub><mo>)</mo></mrow></semantics></math></inline-formula>. …”
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Model-Free Change Point Detection for Mixing Processes by Hao Chen, Abhishek Gupta, Yin Sun, Ness Shroff

“…The MMD-CUSUM test also achieves strong performance under exponentially <inline-formula><tex-math notation="LaTeX">$\alpha$</tex-math></inline-formula>/<inline-formula><tex-math notation="LaTeX">$\beta$</tex-math></inline-formula>-mixing processes, which are significantly more relaxed than existing results. …”
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Andreybulakhite, Ni(C₂O₄)&thinsp; ⋅ &thinsp;2H₂O, the first natural nickel oxalate by O. S. Vereshchagin, S. N. Britvin, S. N. Britvin, D. V. Pankin, M. S. Zelenskaya, M. G. Krzhizhanovskaya, M. A. Kuz'mina, N. S. Vlasenko, O. V. Frank-Kamenetskaya

“…The absence of iron in the mineral is a result of oxidative <span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M41" display="inline" overflow="scroll" dspmath="mathml"><mrow class="chem"><msup><mi mathvariant="normal">Ni</mi><mrow><mn mathvariant="normal">2</mn><mo>+</mo></mrow></msup><mo>/</mo><msup><mi mathvariant="normal">Fe</mi><mrow><mn mathvariant="normal">3</mn><mo>+</mo></mrow></msup></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="52pt" height="15pt" class="svg-formula" dspmath="mathimg" md5hash="9efcbcd76274bb6c3a635d566edf6dce"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="ejm-37-63-2025-ie00002.svg" width="52pt" height="15pt" src="ejm-37-63-2025-ie00002.png"/></svg:svg></span></span> fractionation during the secondary aqueous alteration of Ni- and Cu-rich sulfides. …”
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The Singularity of the <i>K</i>₄ Homeomorphic Graph by Haicheng Ma

“…Insert <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>a</mi><mn>1</mn></msub><mo>−</mo><mn>2</mn></mrow></semantics></math></inline-formula>, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>a</mi><mn>2</mn></msub><mo>−</mo><mn>2</mn></mrow></semantics></math></inline-formula>, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>a</mi><mn>3</mn></msub><mo>−</mo><mn>2</mn></mrow></semantics></math></inline-formula>, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>a</mi><mn>4</mn></msub><mo>−</mo><mn>2</mn></mrow></semantics></math></inline-formula>, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>a</mi><mn>5</mn></msub><mo>−</mo><mn>2</mn></mrow></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>a</mi><mn>6</mn></msub><mo>−</mo><mn>2</mn></mrow></semantics></math></inline-formula> vertices in the six edges of the complete graph <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>K</mi><mn>4</mn></msub></semantics></math></inline-formula>, respectively, then the resulting graph is called the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>K</mi><mn>4</mn></msub></semantics></math></inline-formula> homeomorphic graph, denoted by <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>K</mi><mo>(</mo><msub><mi>a</mi><mn>1</mn></msub><mo>,</mo><msub><mi>a</mi><mn>2</mn></msub><mo>,</mo><msub><mi>a</mi><mn>3</mn></msub><mo>,</mo><msub><mi>a</mi><mn>4</mn></msub><mo>,</mo><msub><mi>a</mi><mn>5</mn></msub><mo>,</mo><msub><mi>a</mi><mn>6</mn></msub><mo>)</mo></mrow></semantics></math></inline-formula>. …”
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Development of the DO₃SE-Crop model to assess ozone effects on crop phenology, biomass, and yield by P. Pande, S. Bland, N. Booth, J. Cook, Z. Feng, L. Emberson

“…Additionally, our results indicate that the variance in yield reduction is primarily attributed to the premature decrease in carbon assimilation to the grains caused by accelerated leaf senescence, which is brought forward by 3–5 d under elevated O<span class="inline-formula">₃</span> treatments.…”
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Determination of the Sediment Carrying Capacity Based on Perturbed Theory by Zhi-hui Ni, Qiang Zeng, Wu Li-chun

“…The coefficients were determined by the principle of dimensional analysis, multiple linear regression method, and the least square method. After that, the new formula was verified through measuring data of natural rivers and flume tests and comparing the verified results calculated by Cao Formula, Zhang Formula, Li Formula, Engelung-Hansen Formula, Ackers-White Formula, and Yang Formula. …”
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A Study of the Interaction Between Implanted Pacemakers and the Power-Frequency Field Produced by Traction Transformer in High-Speed EMU by Rui Tian, Yu-Long Zhang, Mai Lu, Jian-Fang Deng

“…The analysis included evaluating the distribution of induced electromagnetic fields within passengers&#x2019; pacemakers and heart tissue, calculating the induced voltage on electrodes to determine the potential health risks. The results indicated that the B<inline-formula> <tex-math notation="LaTeX">$_{in~max}$ </tex-math></inline-formula>, E<inline-formula> <tex-math notation="LaTeX">$_{in~max}$ </tex-math></inline-formula> of the passengers&#x2019; heart tissue are <inline-formula> <tex-math notation="LaTeX">$7.53~\mu $ </tex-math></inline-formula> T and 47.626 mV/m. …”
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Improved PID Control Design for Electric Power Steering DC Motor by A. Turan

“…Reducing the calculation complexity of PID control parameters and improving their adaptability are also among the desired goals with the proposed method. According to the results, it was stated that the PID controller calculated with the new approach had better <inline-formula> <tex-math notation="LaTeX">$M_{p}$ </tex-math></inline-formula>, <inline-formula> <tex-math notation="LaTeX">$t_{s}$ </tex-math></inline-formula>, and rise time (<inline-formula> <tex-math notation="LaTeX">$t_{r}$ </tex-math></inline-formula>) performance values compared to other controllers compared to the ones with which it was compared, and that no steady state error (SSE) was obtained.…”
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