Quasi-Exact Coulomb Dynamics of n Charges n-1 of Which Are Equal by Wolodymyr Skrypnik

“…For n≥3 point charges n-1 of which are negative and equal quasi-exact periodic solutions of their Coulomb equation of motion are found. …”
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Corrigendum to “A Fractional Trust Region Method for Linear Equality Constrained Optimization” by Honglan Zhu, Qin Ni, Liwei Zhang, Weiwei Yang

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Simulation and measurement of multi-carrier and single-carrier frequency domain equalization systems by GAO Zhen1, PENG Ke-wu2, PAN Chang-yong2

“…Chinese national standard of digital terrestrial Television broadcasting（DTTB） was a block transmission system in which the orthogonal frequency-division multiplexing（OFDM） and single-carrier frequency domain equalization（SC-FDE） transmission technologies were compatible.In order to compare the performance of these two technologies over frequency selective fading channel,OFDM and SC-FDE systems using low density parity check code（LDPC） were simulated.Moreover,laboratory tests were carried out to measure the performance of the actual DTTB system.Both the simulation and measurement results show that for the LDPC coded system,OFDM outperforms SC-FDE over frequency-selective fading channels,and the advantage of OFDM becomes more obvious with the deterioration of the fading channel and/or increase of the modulation level.The results are expected to be helpful for the design and optimization of the Chinese DTTB system.…”
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Non-discrimination and equality in healthcare: guarantees of implementation in international law and Ukrainian legislation by Blashchuk T.

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Skills development for sustainable career planning in Bangladesh: the case of gender equality in education by Md Jahangir Alam, Md Abul Hafaz, Firuz Humayra Methe

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The Principle of Equality Before the Court in the Systemic Unity of the Instances of the Judicial System of Russia by V. A. Mayboroda, S. I. Shukshin

Subjects: “…equality of all before the court…”
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A note on Chen's basic equality for submanifolds in a Sasakian space form by Mukut Mani Tripathi, Jeong-Sik Kim, Seon-Bu Kim

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Thomas Healy, Soul City: Race, Equality, and the Lost Dream of an American Utopia by Ferdinand Nyberg

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Nonlinear error modified equalization algorithm in high-order modulation of satellite communication by Cheng-kai TANG, Ling-ling ZHANG, Bao-wang LIAN

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Equality in the Miyaoka–Yau inequality and uniformization of non-positively curved klt pairs by Claudon, Benoît, Graf, Patrick, Guenancia, Henri

“…Let $(X, \Delta )$ be a compact Kähler klt pair, where $K_X + \Delta $ is ample or numerically trivial, and $\Delta $ has standard coefficients. We show that if equality holds in the orbifold Miyaoka–Yau inequality for $(X, \Delta )$, then its orbifold universal cover is either the unit ball (ample case) or the affine space (numerically trivial case).…”
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Decreased risk-proneness with increasing age in equally raised and kept wolves and dogs by Hillary Jean-Joseph, Kim Kortekaas, Friederike Range, Kurt Kotrschal

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Teleworking: A Curse or a Blessing for Gender Equality and Work-Life Balance? by Manuela Tomei

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Elphick, Richard, The Equality of Believers. Protestant Missionaries and the Racial Politics of South Africa by J. J. Kritzinger

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Global Convergence of a New Nonmonotone Filter Method for Equality Constrained Optimization by Ke Su, Wei Liu, Xiaoli Lu

“…A new nonmonotone filter trust region method is introduced for solving optimization problems with equality constraints. This method directly uses the dominated area of the filter as an acceptability criterion for trial points and allows the dominated area decreasing nonmonotonically. …”
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Integrated Photonic Neural Networks for Equalizing Optical Communication Signals: A Review by Luís C. B. Silva, Pablo R. N. Marciano, Maria J. Pontes, Maxwell E. Monteiro, Paulo S. B. André, Marcelo E. V. Segatto

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Two-dimensional Green’s function for an isotropic equal-thickness double-layer structure by Jie Tong, Juan Li, Jiang Su, Ying-jie Liu

“…According to Green’s function for a half-infinite plane subjected to a concentrated force, a two-dimensional Green’s function is derived for an isotropic double-layer structure of equal thickness under a concentrated force applied above the surface. …”
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Sixth-Second Order Normalized Cumulant Blind Equalization Algorithm Based on Oversampling by Xiaoqin Zhang, Yongsheng Hu, Liyi Zhang

Subjects: “…blind equalization…”
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Equalization of basic public services enabled by digitization: A study of mechanism and heterogeneity. by Huayi Huang, Zhibing Zhang

“…However, achieving equalization of basic public services across regions through digitalization is challenging. …”
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Recent Advances in Ultrahigh-Speed Wireline Receivers With ADC-DSP-Based Equalizers by Seoyoung Jang, Jaewon Lee, Yujin Choi, Donggeun Kim, Gain Kim

Subjects: “…digital signal processor (DSP) equalizer…”
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Online blind equalization algorithm with echo state network based on prediction principle by Ling YANG, Qin HAN, Li CHENG, Aonan ZHAO, Juan DU

“…In view of the nonlinear channel,the online blind equalization algorithm with echo state network was proposed based on prediction principle.In the proposed algorithm,the traditional linear prediction error filter was replaced by the ESN with good nonlinear mapping ability,and recursive least square (RLS) algorithm was used to calculate the output weight of the network to minimize the network prediction error.Then,the amplitude and phase were adjusted.Simulation results show that the proposed algorithm can effectively reduce the distortion caused by nonlinear channel to the transmitted signal for 16QAM signal,which has lower mean square error and faster convergence speed in comparison with other blind equalization algorithms based on prediction principle.…”
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