Showing 1 - 20 results of 38 for search '"pole position"', query time: 0.14s Refine Results
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    QUANTUM AND SEMI-CLASSICAL CALCULATION OF REGGE-POLE POSITIONS AND RESIDUES FOR COMPLEX OPTICAL POTENTIALS by Connor, J, Mackay, D, Sukumar, C

    Published 1979
    “…The semiclassical pole positions are in excellent agreement with the quantum results. …”
    Journal article
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    Absence of Cretaceous hairpin in the apparent polar wander path of southwest Japan: consistency in paleomagnetic pole positions by Koji Uno, Honoka Ohara, Kuniyuki Furukawa, Tatsuo Kanamaru

    Published 2023-04-01
    “…An APWP for southwest Japan between 110 and 70 Ma was updated to ascertain the stationarity of the pole positions for this region. Therefore, it is unlikely that the APWP for southwest Japan experienced a hairpin turn during the Cretaceous.…”
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    Article
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    Paleomagnetic Pole Positions and Geomagnetic Secular Variation from the Cretaceous Ponta Grossa Dike Swarm (Brazil) by Miguel Cervantes Solano, Avto Goguitchaichvili, Mabel Mena, Luis Alva-Valdivia, Juan Morales Contreras, Ruben Cejudo Ruiz, Héctor López–Loera, Ana María Sole, Jaime Urrutia-Fucugauchi

    Published 2015-04-01
    “…The new paleomagnetic pole position (222.0° E, 88.1° S, N = 24, K = 35.68, A 95 = 5.0°) agrees well (within uncertainties) with the reference poles determined from Besse and Courtillot (2002), and disagree with those reported in previous studies. …”
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    Article
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    Paleomagnetic results for the Middle-Miocene continental Suchilquitongo Formation, Valley of Oaxaca, southeastern Mexico by I. Ferrusquía-Villafranca, J. Urrutia-Fucugauchi

    Published 2001-08-01
    “…A double rotation correction to compensate for structural deformation using a 20° plunge and a 10° bedding dip results in a corrected direction and pole position of Dec = 178.6°, Inc = -30.9° (88.6°N, 151.5°E), which agrees within the statistical uncertainties with the expected direction. …”
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    Article
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    Sustainability assessment of electricity generation technologies: a transition pathway for Pakistan by Syed Muhammad Ali Haider Rizvi, Ali Bastas, Kapila Liyanage

    Published 2022-10-01
    “…Sustainable electricity generation is at the pole position for global sustainable development. The purpose of this research is to develop a systematic framework for assessing sustainability of different electricity generation technologies, and present its application on Pakistan, which is a region with research gaps. …”
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    Article
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    Resonance form factors from finite-volume correlation functions with the external field method by Jonathan Lozano, Ulf-G. Meißner, Fernando Romero-López, Akaki Rusetsky, Gerrit Schierholz

    Published 2022-10-01
    “…It is shown that the resonance form factor is given by the derivative of the resonance pole position in the complex plane with respect to the coupling constant to the external field. …”
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    Article
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    Improved Robust LQR Digital Control Method for High Bandwidth Inverters With Time Delay and Uncertain Parameters by Jichao Ning, Hongqi Ben, Xuesong Wang, Tao Meng

    Published 2023-01-01
    “…Therefore, a method of converting the design of a digital control system into time domain pole position selection is proposed to simplify the analysis and design of the controller, and can easily convert the time domain control method into the corresponding digital control. …”
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    Article
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    Three-body resonances in the φ 4 theory by Marco Garofalo, Maxim Mai, Fernando Romero-López, Akaki Rusetsky, Carsten Urbach

    Published 2023-02-01
    “…By solving the integral equations of the corresponding three-particle formalisms, we determine the pole position of the resonance in the complex energy plane and thereby its mass and width. …”
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    Article
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    Public expenditure on infrastructural development and economic growth: Evidence from Nigeria by KEJI Sunday Anderu, KEJI Oluwaseun Tosin

    Published 2023-06-01
    “…Notably, despite the country’s pole position in the economic ranking in Africa, Nigeria’s infrastructural state still falls short, which has led to negative economic growth in recent years. …”
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    Article
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    Analysis of CN Coma Morphology Features of Comet 21P/Giacobini–Zinner by Charles Goldberg, Cassandra Lejoly, Nalin Samarasinha

    Published 2023-01-01
    “…We analyze the morphologies of the jet features and determine that the northern jet possesses a corkscrew pattern, and we utilize that knowledge to determine a rotational pole position at an R.A. of ${169}_{-23}^{+{28}^{}}$ deg and a decl. of ${73}_{-11}^{+5}$ deg, with an undetermined sense of rotation.…”
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    Article
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    Changes in the Earth’s Spin Rotation due to the Atmospheric Effects and Reduction in Glaciers by Sung-Ho Na, Jungho Cho, Tu-Hwan Kim, Kiweon Seo, Kookhyoun Youm, Sung-Moon Yoo, Byungkyu Choi, Hasu Yoon

    Published 2016-12-01
    “…Its dominant role in the seasonal perturbations of both the pole position and spinning rate of the Earth is once again confirmed by a comparison of two recent data sets; i) the Earth orientation parameter and ii) the global atmospheric state. …”
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    Article
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    Power Synchronization Compensation Strategy Based on Second-Order Compensation Links for Voltage-Controlled Inverters in Microgrids by Jiawei Dong, Chunyang Gong, Jun Bao, Lihua Zhu, Hui Chen, Zhixin Wang

    Published 2023-01-01
    “…The second-order compensation link is classified as both a real pole compensator (RPC) and a complex pole compensator (CPC) according to the pole position. Given a model for the VCI power output, the design process for the second-order compensation link, which is equipped with an RPC and a CPC, is detailed. …”
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    Article
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    Paleomagnetic and rock-magnetic survey of Brunhes lava flows from Tancitaro volcano, Mexico by C. Caballero Miranda, J. Urrutia Fucugauchi, L. Alva Valdivia, J. Morales, B. Aguilar Reyes, V. C. Ruíz Martínez, V. H. Garduño Monroy, A. Goguitchaichvili, R. Maciel Peña, A. Goguitchaichvili, V. H. Garduño Monroy, V. C. Ruiz Martinez, B. Aguilar, Reyes, J. Morales L. Alva-Valdivia, C. Caballero Miranda and J. Urrutia-Fucugauchi

    Published 2009-12-01
    “…Mean paleodirection from eight flows is Inc=39.5°, Dec=356.4°, k=29, α95=9.1° which corresponds to a pole position with Plat=84.4°, Plong=219.9°, K=33 and A95=8.5°, practically undistinguishable from expected Plio-Quaternary paleodirections, for the North American Craton. …”
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    Article
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    ADRC‐based control strategy for DC‐link voltage of flywheel energy storage system by Le Wei, Ziyu Zhou, Bingyu Wang, Fang Fang

    Published 2023-11-01
    “…Then, the coefficient freezing method is used to analyze the effects of the disturbance observation bandwidth by nonlinear gain and pole position changes. The DC‐link voltage can track the reference value over a wider frequency range of disturbances. …”
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    Article