Works about TANGENT function

Results: 542

On uniqueness of tangent cones for Einstein manifolds.

Published in:

Inventiones Mathematicae, 2014, v. 196, n. 3, p. 515, doi. 10.1007/s00222-013-0474-z

By:

Colding, Tobias;
Minicozzi, William

Publication type:

Article

Simulating phenomena with exponentiated trigonometric distributions: a comparative study of estimation methods and real-world applications.

Published in:

Stochastic Environmental Research & Risk Assessment, 2024, v. 38, n. 2, p. 777, doi. 10.1007/s00477-023-02601-2

By:

Hassanein, W. A.;
Elhaddad, T. A.

Publication type:

Article

Polynomials in one variable and ranks of certain tangent maps.

Published in:

Mathematical Notes, 2012, v. 91, n. 3/4, p. 508, doi. 10.1134/S000143461203025X

By:

Zarhin, Yu.

Publication type:

Article

基于新型趋近律的柔性机械臂滑模-最优组合控制.

Published in:

Machine Tool & Hydraulics, 2023, v. 51, n. 11, p. 20, doi. 10.3969/j.issn.1001-3881.2023.11.004

By:

朱其新;
孙文鑫;
朱永红

Publication type:

Article

A Modified Reduced-Order Generalized Integrator–Frequency-Locked Loop-Based Sensorless Vector Control Scheme Including the Maximum Power Point Tracking Algorithm for Grid-Connected Squirrel-Cage Induction Generator Wind Turbine Systems.

Published in:

Inventions (2411-5134), 2024, v. 9, n. 2, p. 44, doi. 10.3390/inventions9020044

By:

Pham, Tuynh Van;
Nguyen, Anh Tan

Publication type:

Article

聚电解质链在柱状受限下的构象转变.

Published in:

Journal of Zhejiang University (Science Edition), 2023, v. 50, n. 5, p. 580, doi. 10.3785/j.issn.1008-9497.2023.05.009

By:

高菊先;
丁斌远;
何林李

Publication type:

Article

一类半离散 Hilbert 型不等式的构造.

Published in:

Journal of Zhejiang University (Science Edition), 2022, v. 49, n. 4, p. 422, doi. 10.3785/j.issn.1008-9497.2022.04.005

By:

有名辉

Publication type:

Article

Equivalent sliding mode fault tolerant control based on hyperbolic tangent function for vertical tail damage.

Published in:

Journal of Southeast University (English Edition), 2020, v. 36, n. 2, p. 152, doi. 10.3969/j.issn.1003-7985.2020.02.005

By:

Zhuang Huixuan;
Sun Qinglin;
Chen Zengqiang

Publication type:

Article

Generalized solutions to interval linear programmes and related necessary and sufficient optimality conditions.

Published in:

Optimization Methods & Software, 2015, v. 30, n. 3, p. 516, doi. 10.1080/10556788.2014.940948

By:

Li, Wei;
Liu, Xiao;
Li, Haohao

Publication type:

Article

Sharp Shafer-Fink type inequalities for Gauss lemniscate functions.

Published in:

Journal of Inequalities & Applications, 2014, v. 2014, p. 1, doi. 10.1186/1029-242X-2014-35

By:

Ji-En Deng;
Chao-Ping Chen

Publication type:

Article

基于空谱多路自编码器的高光谱图像异常检测.

Published in:

Journal of Remote Sensing, 2024, v. 28, n. 1, p. 55, doi. 10.11834/jrs.20242398

By:

贾森;
刘宽;
徐萌;
朱家松

Publication type:

Article

Adaptive Barrier Fast Terminal Sliding Mode Actuator Fault Tolerant Control Approach for Quadrotor UAVs.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 16, p. 3009, doi. 10.3390/math10163009

By:

Najafi, Amin;
Vu, Mai The;
Mobayen, Saleh;
Asad, Jihad H.;
Fekih, Afef

Publication type:

Article

Design of Linear Matrix Inequality-Based Adaptive Barrier Global Sliding Mode Fault Tolerant Control for Uncertain Systems with Faulty Actuators.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 13, p. 2159, doi. 10.3390/math10132159

By:

Naseri, Kamran;
Vu, Mai The;
Mobayen, Saleh;
Najafi, Amin;
Fekih, Afef

Publication type:

Article

Fuzzy-Based Tracking Control for a Class of Fractional-Order Systems with Time Delays.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 11, p. 1884, doi. 10.3390/math10111884

By:

Yang, Jiae;
Wang, Yujia;
Wang, Tong;
Yang, Xuebo

Publication type:

Article

New BBP-Type Formulae for π Derived from New Forms of Taylor Expansions of Inverse Tangent Function.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 3, p. 290, doi. 10.3390/math10030290

By:

Wu, Xin;
Chen, Zhongfan;
Zhu, Yinan

Publication type:

Article

New Bounds for the Sine Function and Tangent Function.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 19, p. 2373, doi. 10.3390/math9192373

By:

Zhu, Ling

Publication type:

Article

Efficient Evaluation of Matrix Polynomials beyond the Paterson–Stockmeyer Method.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 14, p. 1600, doi. 10.3390/math9141600

By:

Sastre, Jorge;
Ibáñez, Javier

Publication type:

Article

Definite Integral of Arctangent and Polylogarithmic Functions Expressed as a Series.

Published in:

Mathematics (2227-7390), 2019, v. 7, n. 11, p. 1099, doi. 10.3390/math7111099

By:

Reynolds, Robert;
Stauffer, Allan

Publication type:

Article

Prescribed Performance Control for High-Order Odd-Rational-Power Nonlinear Systems with Actuator Faults and Unknown Powers.

Published in:

Electronics (2079-9292), 2025, v. 14, n. 1, p. 191, doi. 10.3390/electronics14010191

By:

Sun, Yanan;
Chen, Yong;
Li, Qiuni;
Han, Chongchong;
Wang, Fawei;
Liu, Zongcheng

Publication type:

Article

Sensorless Control of Surfaced-Mounted Permanent Magnet Synchronous Motor in a Wide-Speed Range.

Published in:

Electronics (2079-9292), 2024, v. 13, n. 6, p. 1131, doi. 10.3390/electronics13061131

By:

Li, Xiang;
Cui, Yuze;
Wu, Xinzhang

Publication type:

Article

Auto-Inspection System Using Optimized Fuzzy Sliding Mode Control Strategy for Tunnel Inspection.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 18, p. 3875, doi. 10.3390/electronics12183875

By:

Gao, Xinbiao;
Ding, Zhong;
Shi, Shaojie;
Zhou, Jun;
Huang, Panling;
Zheng, Haibin;
Wang, Chuang

Publication type:

Article

Dynamical Analysis and Synchronization of a New Memristive Chialvo Neuron Model.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 3, p. 545, doi. 10.3390/electronics12030545

By:

Vivekanandhan, Gayathri;
Natiq, Hayder;
Merrikhi, Yaser;
Rajagopal, Karthikeyan;
Jafari, Sajad

Publication type:

Article

Quadrotor Trajectory-Tracking Control with Actuator Saturation.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 3, p. 484, doi. 10.3390/electronics12030484

By:

Chang, Zhiyuan;
Chu, Hongyu;
Shao, Yanhua

Publication type:

Article

Novel Low Complexity BP Decoding Algorithms for Polar Codes: Simplifying on Non-Linear Operations.

Published in:

Electronics (2079-9292), 2022, v. 11, n. 1, p. 93, doi. 10.3390/electronics11010093

By:

Wang, Yuhuan;
Li, Jianguo;
Ye, Neng;
Bu, Xiangyuan

Publication type:

Article

Improved Active Disturbance Rejection Control of Dual-Axis Servo Tracking Turntable with Friction Observer.

Published in:

Electronics (2079-9292), 2021, v. 10, n. 16, p. 2012, doi. 10.3390/electronics10162012

By:

Zhang, Qian;
Wu, Xu;
Wang, Qunjing;
Chen, Dijiang;
Ye, Chao

Publication type:

Article

Sparse Reconstruction Using Hyperbolic Tangent as Smooth l 1 -Norm Approximation.

Published in:

Computation, 2023, v. 11, n. 1, p. 7, doi. 10.3390/computation11010007

By:

Haider, Hassaan;
Shah, Jawad Ali;
Kadir, Kushsairy;
Khan, Najeeb

Publication type:

Article

Experimental Investigation of the Effects of Process Parameters on Cutting Force in External Cylindrical Grinding.

Published in:

Tribology in Industry, 2021, v. 43, n. 2, p. 274, doi. 10.24874/ti.1013.11.20.01

By:

Nguyen, T.-L.;
Thai, V. T.;
Hoang, L.

Publication type:

Article

FORECASTING MEASLES COVERAGE USING ARTIFICIAL NEURAL NETWORK.

Published in:

Journal of University Medical & Dental College, 2018, v. 9, n. 4, p. 25

By:

Nasir, Jamal Abdul;
Imran, Muhammad;
Zaidi, Syed Arif Ahmed;
Ul Rehman, Najeeb

Publication type:

Article

Modeling and optimization of small-scale NF/RO seawater desalination using the artificial neural network (ANN).

Published in:

Environmental Engineering Research, 2022, v. 27, n. 2, p. 1, doi. 10.4491/eer.2020.383

By:

Adda, Asma;
Hanini, Salah;
Bezari, Salah;
Laidi, Maamar;
Abbas, Mohamed

Publication type:

Article

Computation of eigenvalues of a real, symmetric 3 × 3 matrix with particular reference to the pernicious case of two nearly equal eigenvalues.

Published in:

International Journal for Numerical Methods in Engineering, 2023, v. 124, n. 5, p. 1089, doi. 10.1002/nme.7153

By:

Harari, Isaac;
Albocher, Uri

Publication type:

Article

Hardware implementation of hyperbolic tangent and sigmoid activation functions.

Published in:

Bulletin of the Polish Academy of Sciences: Technical Sciences, 2018, v. 66, n. 5, p. 563, doi. 10.24425/bpas.2018.124272

By:

HAJDUK, Z.

Publication type:

Article

Unsupervised change detection in SAR images using a non-local mean filter and hyperbolic tangent sigmoid function.

Published in:

Remote Sensing Letters, 2025, v. 16, n. 5, p. 483, doi. 10.1080/2150704X.2025.2471592

By:

Atasever, Ümit Haluk;
Elzein, Ahmed;
Abbas, Hussein Hadi

Publication type:

Article

Exploring Tangentoidal Functions.

Published in:

MathAMATYC Educator, 2023, v. 14, n. 3, p. 24

By:

Gordon, Sheldon;
Gordon, Florence S.

Publication type:

Article

How Rational is the Tangent Function?

Published in:

MathAMATYC Educator, 2015, v. 6, n. 2, p. 20

By:

Cordon, Sheldon

Publication type:

Article

Travelling wave solutions of the third-order KdV equation using Jacobi elliptic function method.

Published in:

International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics, 2023, v. 37, n. 12, p. 1, doi. 10.1142/S0217979223501175

By:

Haider, Jamil Abbas;
Asghar, Saleem;
Nadeem, Sohail

Publication type:

Article

Coexisting behaviors of a fraction-order novel hyperbolic-type memristor Hopfield neuron network based on three neurons.

Published in:

International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics, 2020, v. 34, n. 31, p. N.PAG, doi. 10.1142/S0217979220503026

By:

Ding, Dawei;
Luo, Jun;
Shan, Xiangyu;
Hu, Yongbin;
Yang, Zongli;
Ding, Lianghui

Publication type:

Article

Fast detection of dam zone boundary based on Otsu thresholding optimized by enhanced harris hawks optimization.

Published in:

PLoS ONE, 2023, v. 18, n. 2, p. 1, doi. 10.1371/journal.pone.0271692

By:

Qu, Xiaofeng;
Wang, Jiajun;
Wang, Xiaoling;
Hu, Yike;
Tan, Tianwen;
Kang, Dong

Publication type:

Article

Extended Wang sum and associated products.

Published in:

PLoS ONE, 2022, v. 17, n. 10, p. 1, doi. 10.1371/journal.pone.0276078

By:

Reynolds, Robert;
Stauffer, Allan

Publication type:

Article

Comparative statistical analysis of the release kinetics models for nanoprecipitated drug delivery systems based on poly(lactic-co-glycolic acid).

Published in:

PLoS ONE, 2022, v. 17, n. 3, p. 1, doi. 10.1371/journal.pone.0264825

By:

Heredia, Nathaly S.;
Vizuete, Karla;
Flores-Calero, Marco;
Pazmiño V., Katherine;
Pilaquinga, Fernanda;
Kumar, Brajesh;
Debut, Alexis

Publication type:

Article

Solving a non‐standard Optimal Control royalty payment problem using a new modified shooting method.

Published in:

Mathematical Methods in the Applied Sciences, 2025, v. 48, n. 2, p. 2665, doi. 10.1002/mma.10457

By:

Sufahani, Suliadi Firdaus;
Ahmad, Wan Noor Afifah Wan;
Jacob, Kavikumar;
Shafie, Sharidan;
Rahim, Ruzairi Abdul;
Mohamad, Mahmod Abd Hakim;
Rusiman, Mohd Saifullah;
Roslan, Rozaini;
Maarof, Mohd Zulariffin Md;
Kamarudin, Muhamad Ali Imran

Publication type:

Article

SOME SPECIFIC PROCEDURES OF GEOMETRICAL MODELLING IN THE PrESMod LANGUAGE FOR 2D PARAMETER GEOMETRIC MODELLING.

Published in:

Technical Gazette / Tehnički Vjesnik, 2017, v. 24, n. 2, p. 413, doi. 10.17559/TV-20160621114351

By:

Popović, Željko

Publication type:

Article

Transreal Calculus.

Published in:

IAENG International Journal of Applied Mathematics, 2015, v. 45, n. 1, p. 51

By:

dos Reis, Tiago S.;
Anderson, James A. D. W.

Publication type:

Article

Divergence Lemma and Hopf's Theorem on Finslerian slit tangent bundle.

Published in:

Balkan Journal of Geometry & Its Applications, 2020, v. 25, n. 1, p. 93

By:

Nibaruta, G.;
Nibirantiza, A.;
Karimumuryango, M.;
Ndayirukiye, D.

Publication type:

Article

On a class of pseudo calibrated generalized complex structures related to Norden, para-Norden and statistical manifolds.

Published in:

Balkan Journal of Geometry & Its Applications, 2017, v. 22, n. 1, p. 51

By:

Nannicini, Antonella

Publication type:

Article

ARTIFICIAL NEURAL NETWORK MODELS FOR PREDICTION OF STANDARDIZED PRECIPITATION INDEX IN CENTRAL MEXICO.

Published in:

Agrociencia, 2023, v. 57, n. 1, p. 177, doi. 10.47163/agrociencia.v57i1.2655

By:

Magallanes-Quintanar, Rafael;
Eric Galván-Tejada, Carlos;
Issac Galván-Tejada, Jorge;
de Jesús Méndez-Gallegos, Santiago;
Blanco-Macías, Fidel;
David Valdez-Cepeda, Ricardo

Publication type:

Article

A Concise and Effective Expression Relating Subsurface Temperature to the Thermocline in the Equatorial Pacific.

Published in:

Geophysical Research Letters, 2020, v. 47, n. 15, p. 1, doi. 10.1029/2020GL087848

By:

Yuan, Xinyi;
Jin, Fei‐Fei;
Zhang, Wenjun

Publication type:

Article

The mechanical behaviour of poly(vinyl butyral) at different strain magnitudes and strain rates.

Published in:

Journal of Materials Science, 2012, v. 47, n. 8, p. 3564, doi. 10.1007/s10853-011-6202-4

By:

Hooper, P.;
Blackman, B.;
Dear, J.

Publication type:

Article

Observer‐based decentralized adaptive neural control for uncertain interconnected systems with input quantization and time‐varying output constraints.

Published in:

International Journal of Robust & Nonlinear Control, 2020, v. 30, n. 13, p. 4979, doi. 10.1002/rnc.5028

By:

Zhang, Tianping;
Wang, Min;
Xia, Meizhen;
Yang, Yuequan

Publication type:

Article

Nonlinear observer-based adaptive output feedback tracking control of underactuated ships with input saturation.

Published in:

Journal of Marine Science & Technology, 2022, v. 27, n. 2, p. 1015, doi. 10.1007/s00773-022-00890-w

By:

Shen, Zhipeng;
Li, Ang;
Li, Li;
Yu, Haomiao

Publication type:

Article

ANFIS-based course-keeping control for ships using nonlinear feedback technique.

Published in:

Journal of Marine Science & Technology, 2019, v. 24, n. 4, p. 1326, doi. 10.1007/s00773-018-0581-z

By:

Zhang, Zhiheng;
Zhang, Xianku;
Zhang, Guoqing

Publication type:

Article