Works matching Harmonics

Results: 5000

Common Generating Functions of Complete Harmonic Oscillator Wave Functions and Transformation Brackets in D Dimensions.

Published in:

International Journal of Quantum Chemistry, 2004, v. 97, n. 4, p. 844, doi. 10.1002/qua.10800

By:

Chaos‐Cador, L.;
Ley‐Koo, E.

Publication type:

Article

Harmonic Mitigation Using Passive Harmonic Filters: Case Study in a Steel Mill Power System.

Published in:

Energies (19961073), 2021, v. 14, n. 8, p. 2278, doi. 10.3390/en14082278

By:

Park, Byungju;
Lee, Jaehyeong;
Yoo, Hangkyu;
Jang, Gilsoo;
Popa, Gabriel Nicolae

Publication type:

Article

A Piecewise Bound Constrained Optimization for Harmonic Responsibilities Assessment under Utility Harmonic Impedance Changes.

Published in:

Energies (19961073), 2017, v. 10, n. 7, p. 936, doi. 10.3390/en10070936

By:

Tianlei Zang;
Zhengyou He;
Yan Wang;
Ling Fu;
Zhiyu Peng;
Qingquan Qian

Publication type:

Article

Inclusion Relations of Various Subclasses of Harmonic Univalent Mappings and k-Uniformly Harmonic Starlike Functions.

Published in:

Southeast Asian Bulletin of Mathematics, 2023, v. 47, n. 6, p. 89

By:

Porwal, Saurabh;
Magesh, Nanjundan

Publication type:

Article

Harmonic generation by molecules in intense laser and magnetic fields: Orientation effects.

Published in:

International Journal of Quantum Chemistry, 2004, v. 99, n. 4, p. 431, doi. 10.1002/qua.20039

By:

Bandrauk, André D.;
Lu, Huizhong

Publication type:

Article

High Harmonic Generation Seeding Echo-Enabled Harmonic Generation toward a Storage Ring-Based Tender and Hard X-ray-Free Electron Laser.

Published in:

Instruments (2410-390X), 2024, v. 8, n. 2, p. 35, doi. 10.3390/instruments8020035

By:

Yang, Xi;
Yu, Lihua;
Smaluk, Victor;
Shaftan, Timur

Publication type:

Article

Growth of Harmonic Functions in R<sup>4</sup>.

Published in:

Tamsui Oxford Journal of Information & Mathematical Sciences (TOJIMS), 2012, v. 28, n. 2, p. 111

By:

Kumar, D.

Publication type:

Article

Decreasing Harmonics via Three Phase Parallel Active Power Filter Using Online Adaptive Harmonic Injection Algorithm.

Published in:

Technical Gazette / Tehnički Vjesnik, 2018, v. 25, p. 157, doi. 10.17559/TV-20180111132233

By:

KARAMAN, Ömer Ali;
ERKEN, Faruk;
CEBECÍ, Mehmet

Publication type:

Article

Stationary Harmonic Measure as the Scaling Limit of Truncated Harmonic Measure.

Published in:

ALEA. Latin American Journal of Probability & Mathematical Statistics, 2021, v. 18, p. 1529, doi. 10.30757/ALEA.v18-56

By:

Procaccia, Eviatar B.;
Jiayan Ye;
Yuan Zhang

Publication type:

Article

Harmonic and quasi-harmonic spheres, part III. Rectifiablity of the parabolic defect measure and generalized varifold flows

Published in:

Annales de l'Institut Henri Poincaré C, 2002, v. 19, n. 2, p. 209, doi. 10.1016/S0294-1449(01)00090-7

By:

Lin, FangHua;
Wang, ChangYou

Publication type:

Article

A new development of the harmonic balance method: The hybrid harmonic balance method.

Published in:

Analysis & Applications, 2025, v. 23, n. 5, p. 777, doi. 10.1142/S021953052441001X

By:

Liu, Liping;
Barnes, Caleb J.;
Dowell, Earl H.

Publication type:

Article

Harmonic spline–wavelets on the 3–dimensional ball and their application to the reconstruction of the Earth's density distribution from gravitational data at arbitrarily shaped satellite orbits.

Published in:

ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2006, v. 86, n. 11, p. 856, doi. 10.1002/zamm.200510277

By:

Fengler, Martin J.;
Michel, Dominik;
Michel, Volker

Publication type:

Article

Generación del segundo armónico como técnica de caracterización en metales.

Published in:

Remetallica, 2022, v. 37, n. 25, p. 21, doi. 10.35588/remetallica.v37i25.5984

By:

Sosa, María F.;
Salinas-Barrera, Vicente

Publication type:

Article

Coherent States of Harmonic and Reversed Harmonic Oscillator.

Published in:

Symmetry (20738994), 2016, v. 8, n. 6, p. 46, doi. 10.3390/sym8060046

By:

Rauh, Alexander

Publication type:

Article

Lorentz Harmonics, Squeeze Harmonics and Their Physical Applications.

Published in:

Symmetry (20738994), 2011, v. 3, n. 1, p. 16, doi. 10.3390/sym3010016

By:

Kim, Young S.;
Noz, Marilyn E.

Publication type:

Article

Construction of regional geoid using a virtual spherical harmonics model.

Published in:

Journal of Applied Geodesy, 2019, v. 13, n. 2, p. 151, doi. 10.1515/jag-2018-0040

By:

Jianqiang Wang;
Keqiang Wu

Publication type:

Article

Nonexistence of the Quasi-harmonic Spheres and Harmonic Spheres into Certain Manifold.

Published in:

Acta Mathematica Sinica, 2022, v. 38, n. 7, p. 1271, doi. 10.1007/s10114-022-1280-6

By:

Gui, Yao Ting

Publication type:

Article

Harmonic and Inter-harmonic Analysis on Power Signal from Railway Traction Systems.

Published in:

International Journal of COMADEM, 2017, v. 20, n. 2, p. 3

By:

Fuqing Yuan;
Galar, Diego

Publication type:

Article

Harmonic balance analysis of IM harmonic distortion in semiconductor lasers.

Published in:

Microwave & Optical Technology Letters, 1997, v. 14, n. 6, p. 327, doi. 10.1002/(SICI)1098-2760(19970420)14:6<327::AID-MOP6>3.0.CO;2-K

By:

Sharaiha, A.;
Le Bihan, J.

Publication type:

Article

Toward recursive spherical harmonics issued bi-filters: Part II: an associated spherical harmonics entropy for optimal modeling.

Published in:

Soft Computing - A Fusion of Foundations, Methodologies & Applications, 2020, v. 24, n. 7, p. 5231, doi. 10.1007/s00500-019-04274-y

By:

Jallouli, Malika;
Bel Hadj Khélifa, Wafa;
Ben Mabrouk, Anouar;
Mahjoub, Mohamed Ali

Publication type:

Article

Harmonic oscillation analysis and stabilization method comparison of shunt active power filter in full compensation mode.

Published in:

IET Power Electronics (Wiley-Blackwell), 2024, v. 17, n. 9, p. 1145, doi. 10.1049/pel2.12612

By:

Zhang, Zhilong;
Yi, Hao;
Zhuo, Fang;
Li, YuGuo;
Jiang, Xin

Publication type:

Article

Meeting IEC and ER G4/5 harmonic standards in nine-level cascaded H-bridge inverters using an improved SHM-PAM scheme.

Published in:

IET Power Electronics (Wiley-Blackwell), 2020, v. 13, n. 18, p. 4395, doi. 10.1049/iet-pel.2020.0884

By:

Kundu, Sourabh;
Banerjee, Subrata;
Ronanki, Deepak;
Williamson, Sheldon S.

Publication type:

Article

Harmonic analysis of grid-connected inverters considering external distortions: addressing harmonic emissions up to 9 kHz.

Published in:

IET Power Electronics (Wiley-Blackwell), 2020, v. 13, n. 10, p. 1934, doi. 10.1049/iet-pel.2019.1363

By:

Gharani Khajeh, Kiarash;
Solatialkaran, Davood;
Zare, Firuz;
Mithulananthan, Nadarajah

Publication type:

Article

Harmonic functions and quadratic harmonic morphisms on Walker spaces.

Published in:

Turkish Journal of Mathematics, 2016, v. 40, n. 5, p. 1004, doi. 10.3906/mat-1504-87

By:

BEJAN, Cornelia-Livia;
DRUŢĂ-ROMANIUC, Simona-Luiza

Publication type:

Article

ON THE SPACE OF HOMOGENEOUS MODIFIED HARMONIC POLYNOMIALS IN HIGHER DIMENSIONS.

Published in:

Mathematical Reports, 2024, v. 26, n. 2, p. 115, doi. 10.59277/mrar.2024.26.76.2.115

By:

SYMEONIDIS, ELEUTHERIUS

Publication type:

Article

ON THE SPACE OF HOMOGENEOUS MODIFIED HARMONIC POLYNOMIALS IN FOUR DIMENSIONS.

Published in:

Mathematical Reports, 2021, v. 23, n. 1/2, p. 227

By:

SYMEONIDIS, ELEUTHERIUS

Publication type:

Article

Analysis on Affecting Factors of Harmonic Power Flow.

Published in:

International Review of Electrical Engineering, 2014, v. 9, n. 3, p. 585

By:

Yongle Ai;
Jianyun Zheng

Publication type:

Article

A Novel Approach for Harmonic Optimization of a Single Phase Multilevel Inverter.

Published in:

International Review of Electrical Engineering, 2009, v. 4, n. 4, p. 532

By:

Beser, E.;
Arifoglu, B.;
Camur, S.;
Beser, E. Kandemir

Publication type:

Article

基于高斯混合随机性模型的多风电场配电网概率潮流计算.

Published in:

Electric Power Automation Equipment / Dianli Zidonghua Shebei, 2022, v. 42, n. 11, p. 64, doi. 10.16081/j.epae.202205036

By:

王士兴;
陈树恒;
刘群英;
韩杨;
CHEN Zhe;
胡维昊

Publication type:

Article

具有谐波治理功能的虚拟谐波电阻型储能逆变器控制策略.

Published in:

Electric Power Automation Equipment / Dianli Zidonghua Shebei, 2022, v. 42, n. 11, p. 86, doi. 10.16081/j.epae.202205007

By:

曾江;
冯健磊;
陈书樑;
熊陶君;
陈伟国;
刘淇伟

Publication type:

Article

基于谐波状态空间理论的 LCL 型并网逆变器谐波交互及稳定性分析.

Published in:

Electric Power Automation Equipment / Dianli Zidonghua Shebei, 2022, v. 42, n. 6, p. 76, doi. 10.16081/j.epae.202203015

By:

林顺富;
戴烨敏;
颜昕昱;
李东东;
符杨

Publication type:

Article

Performance Comparison of Harmonic Filters in an Industrial Power System for Harmonic Distortion Reduction.

Published in:

Przegląd Elektrotechniczny, 2022, v. 98, n. 3, p. 50, doi. 10.15199/48.2022.03.12

By:

Mitiku, Estifanos Dagnew;
Aduye, Gebrie Teshome;
Rahman, S. Abdul;
Abuhay, Mahilet Mentesinot

Publication type:

Article

On harmonic and asymptotically harmonic Finsler manifolds.

Published in:

Analele Ştiinţifice ale Universităţii 'Al.I. Cuza' din Iaşi. Matematică, 2024, v. 70, n. 1, p. 47, doi. 10.47743/anstim.2024.00004

By:

Shah, Hemangi;
Taha, Ebtsam H.

Publication type:

Article

∞-harmonic morphisms and ∞-harmonic functions.

Published in:

Analele Ştiinţifice ale Universităţii 'Al.I. Cuza' din Iaşi. Matematică, 2017, v. 63, n. 2, p. 413

By:

Ye-Lin Ou

Publication type:

Article

A Novel Efficient Method for Simulating Non-Stationary Random Processes Combining Generalized Harmonic Wavelet and Stochastic Harmonic Function.

Published in:

Applied Sciences (2076-3417), 2022, v. 12, n. 18, p. 9128, doi. 10.3390/app12189128

By:

Wang, Ding;
Yu, Feixiang;
Xu, Shan

Publication type:

Article

Controlling the divergence of high harmonics from solid targets: a route toward coherent harmonic focusing.

Published in:

European Physical Journal D (EPJ D), 2010, v. 55, n. 2, p. 475, doi. 10.1140/epjd/e2009-00084-x

By:

Hörlein, R.;
Rykovanov, S. G.;
Dromey, B.;
Nomura, Y.;
Adams, D.;
Geissler, M.;
Zepf, M.;
Krausz, F.;
Tsakiris, G. D.

Publication type:

Article

A Refinement of Chen-Qi Inequality on the Harmonic Sum.

Published in:

Petroleum - Gas University of Ploiesti Bulletin, Mathematics - Informatics - Physics Series, 2010, v. 62, n. 2, p. 109

By:

Mortici, Cristinel

Publication type:

Article

New Bounds for the Harmonic Energy and Harmonic Estrada index of Graphs.

Published in:

Computer Science Journal of Moldova, 2018, v. 26, n. 3, p. 270

By:

Jahanbani, Akbar

Publication type:

Article

Uniqueness of the Boundary Value Problem of Harmonic Maps via Harmonic Boundary.

Published in:

Bulletin of the Malaysian Mathematical Sciences Society, 2020, v. 43, n. 3, p. 2733, doi. 10.1007/s40840-019-00830-9

By:

Lee, Yong Hah

Publication type:

Article

Convolutions of Harmonic Right Half-Plane Mappings with Harmonic Strip Mappings.

Published in:

Bulletin of the Malaysian Mathematical Sciences Society, 2019, v. 42, n. 3, p. 1199, doi. 10.1007/s40840-019-00720-0

By:

Liu, Zhi-Hong;
Wang, Zhi-Gang;
Rasila, Antti;
Jiang, Yue-Ping

Publication type:

Article

Coefficients Estimate for Harmonic v-Bloch Mappings and Harmonic K-Quasiconformal Mappings.

Published in:

Bulletin of the Malaysian Mathematical Sciences Society, 2016, v. 39, n. 1, p. 349, doi. 10.1007/s40840-015-0175-4

By:

Zhu, Jian-Feng

Publication type:

Article

Subclasses of Multivalent Harmonic Mappings Defined by Convolution.

Published in:

Bulletin of the Malaysian Mathematical Sciences Society, 2012, v. 35, n. 3, p. 717

By:

SUBRAMANIAN, K. G.;
STEPHEN, B. ADOLF;
LEE, S. K.

Publication type:

Article

Total Harmonic Distortion Optimization of Multilevel Inverters Using Genetic Algorithm: Experimental Test on NPC Topology with Self-Balancing of Capacitors Voltage Using Multilevel DC–DC Converter.

Published in:

Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ), 2023, v. 48, n. 5, p. 6067, doi. 10.1007/s13369-022-07265-8

By:

Bouali, Yacine;
Imarazene, Khoukha;
Berkouk, El Madjid

Publication type:

Article

基于 HSS 的三相 VSC 频率耦合导纳建模与谐波特性分析.

Published in:

Electric Machines & Control / Dianji Yu Kongzhi Xuebao, 2022, v. 26, n. 3, p. 78, doi. 10.15938/j.emc.2022.03.009

By:

朱婷;
胡海涛;
陶海东

Publication type:

Article

Swarm Optimization-Based Modified Selective Harmonic Elimination PWM Technique Application in Symmetrical H-Bridge Type Multilevel Inverters.

Published in:

Engineering, Technology & Applied Science Research, 2019, v. 9, n. 1, p. 3835, doi. 10.48084/etasr.2397

By:

Gopal, Yatindra;
Panda, Kaibalya Prasad;
Birla, Dinesh;
Lalwani, Mahendra

Publication type:

Article

The exact transformation from spherical harmonic to ellipsoidal harmonic coefficients for gravitational field modeling.

Published in:

Celestial Mechanics & Dynamical Astronomy, 2016, v. 125, n. 2, p. 195, doi. 10.1007/s10569-016-9678-z

By:

Hu, Xuanyu

Publication type:

Article

Optimal harmonic resonance monitoring in electrical network considering area of harmonic pollution and system uncertainty.

Published in:

IET Generation, Transmission & Distribution (Wiley-Blackwell), 2024, v. 18, n. 15, p. 2570, doi. 10.1049/gtd2.13218

By:

Shakeri, Sina;
Koochi, Mohammad Hossein Rezaeian;
Esmaeili, Saeid

Publication type:

Article

ON SOME SERIES INVOLVING HARMONIC AND SKEW-HARMONIC NUMBERS.

Published in:

Journal of Classical Analysis, 2023, v. 22, n. 1, p. 25, doi. 10.7153/jca-2023-22-03

By:

NGUYEN, VINCENT

Publication type:

Article

ON THE CALCULATION OF TWO ESSENTIAL HARMONIC SERIES WITH A WEIGHT 5 STRUCTURE, INVOLVING HARMONIC NUMBERS OF THE TYPE H<sub>2n</sub>.

Published in:: 2020
Publication type:: Abstract

DC Side Harmonic Measurement of ±500kV Converter Station.

Published in:

Integrated Ferroelectrics, 2020, v. 207, n. 1, p. 86, doi. 10.1080/10584587.2020.1728667

By:

Xu, Xueqin;
Liu, Zichao;
Sun, Hao

Publication type:

Article