Výsledky vyhľadávania - elemental function approximation

Fast and Accurate Approximation Methods for Trigonometric and Arctangent Calculations for Low-Performance Computers

Autori: Takashi Kusaka Takayuki Tanaka

Zdroj: Electronics; Volume 11; Issue 15; Pages: 2285

Predmety: trigonometric functions approximation, fused multiply-add, computational cost reduction, elemental function approximation, 0202 electrical engineering, electronic engineering, information engineering, arctangent approximation, fused multiply–add, algorithm design and analysis, 02 engineering and technology

Popis súboru: application/pdf

Hybrid successive discretisation algorithm used to calculate parameters of the photovoltaic cells and panels for existing datasets

Autori: Daniel T. Cotfas Adrian M. Deaconu Petru A. Cotfas

Zdroj: IET Renewable Power Generation, Vol 15, Iss 15, Pp 3661-3687 (2021)

Predmety: Solar cells and arrays, Photoelectric conversion, solar cells and arrays, 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, TJ807-830, Elemental semiconductors, Interpolation and function approximation (numerical analysis), Amorphous and glassy semiconductors, 02 engineering and technology, Reliability, 7. Clean energy, Renewable energy sources

Prístupová URL adresa: https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/rpg2.12262
https://doaj.org/article/8a79ae614c674ea3ac5bad188d750cde
https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/rpg2.12262

Numerical modeling of the underwater acoustic impact of offshore stations

Autori: Hospital Bravo, Raúl

Prispievatelia: University/Department: Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental

Thesis Advisors: Sarrate Ramos, Josep, Diéz Mejía, Pedro

Zdroj: TDX (Tesis Doctorals en Xarxa)

Predmety: Àrees temàtiques de la UPC::Enginyeria civil i ambiental

Popis súboru: application/pdf

Prístupová URL adresa: http://hdl.handle.net/10803/672319
https://dx.doi.org/10.5821/dissertation-2117-351099

Optimized cascade chaotic fuzzy system (OCCFS) and its application to function approximation and chaotic systems identification.

Autori: Abbasi, Hamid Yaghoobi, Mahdi

Zdroj: Soft Computing - A Fusion of Foundations, Methodologies & Applications; Jul2023, Vol. 27 Issue 13, p8561-8582, 22p

Predmety: FUZZY systems, SYSTEM identification, WEIERSTRASS-Stone theorem, BENCHMARK problems (Computer science), TRAFFIC flow, IMAGE encryption

Geografický termín: IRAN

String Submodular Functions With Curvature Constraints.

Autori: Zhang, Zhenliang Chong, Edwin K. P. Pezeshki, Ali a ďalší

Zdroj: IEEE Transactions on Automatic Control. Mar2016, Vol. 61 Issue 3, p601-616. 16p.

Predmety: *APPROXIMATION theory, *INFORMATION theory, *STRATEGIC planning, SUBMODULAR functions, GENERALIZATION

The Accuracy of Elemental Set Approximations for Regression

Autori: Hawkins, Douglas M.

Zdroj: Journal of the American Statistical Association, 1993 Jun 01. 88(422), 580-589.

Prístupová URL adresa: https://www.jstor.org/stable/2290339

Fast and Accurate Approximation Methods for Trigonometric and Arctangent Calculations for Low-Performance Computers

Autori: Kusaka, Takashi Tanaka, Takayuki

Témy: arctangent approximation, trigonometric functions approximation, elemental function approximation, fused multiply-add, algorithm design and analysis, computational cost reduction, 540, article

URL: http://hdl.handle.net/2115/86726

Single-random-valley approximation in vibration-transit theory of liquid dynamics

Prispievatelia: Wallace, Duane [Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)]

Zdroj: Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics; 76; 4; Other Information: DOI: 10.1103/PhysRevE.76.041203; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)

Popis súboru: Medium: X; Size: page(s) 041203-041203.6

Prístupová URL adresa: http://www.osti.gov/scitech/biblio/21076242

Fast and Accurate Approximation Methods for Trigonometric and Arctangent Calculations for Low-Performance Computers.

Autori: Tanaka, Takayuki Kusaka, Takashi

Témy: arctangent approximation, trigonometric functions approximation, elemental function approximation, fused multiply-add, algorithm design and analysis, computational cost reduction, 540, Journal Article., NA.

URL: http://hdl.handle.net/2115/86726
https://doi.org/10.3390/electronics11152285

Surface energy and work function of elemental metals

Autori: Skriver, Hans Lomholt Rosengaard, N. M.

Zdroj: Skriver , H L & Rosengaard , N M 1992 , ' Surface energy and work function of elemental metals ' , Physical Review B , vol. 46 , no. 11 , pp. 7157-7168 .

Témy: article

URL: https://orbit.dtu.dk/en/publications/c4955286-5b4b-46a6-80ed-8725023eba40
https://doi.org/10.1103/PhysRevB.46.7157
https://backend.orbit.dtu.dk/ws/files/3721690/Skriver.pdf
http://link.aps.org/doi/10.1103/PhysRevB.46.7157

Fast-neutron gamma-ray production from elemental iron: E/sub n/ < or approx. = 2 MeV. [Differential cross sections, excitation functions]

Prispievatelia: Smith, D.

Popis súboru: Medium: ED; Size: Pages: 39

Prístupová URL adresa: http://www.osti.gov/scitech/servlets/purl/7272502

NCFS: new chaotic fuzzy system as a general function approximator.

Autori: Abbasi, Hamid Yaghoobi, Mahdi Sharifi, Arash a ďalší

Zdroj: Journal of Control & Decision; Oct2023, Vol. 10 Issue 4, p514-528, 15p

Predmety: FUZZY systems, WEIERSTRASS-Stone theorem, NONLINEAR equations

Unlocking microbiota potential: the role of organic copper in enhancing healthy white shrimp (Penaeus vannamei) farming.

Autori: Yang, Jinzhu Yao, Xiaoyang Zhang, Zhonghao a ďalší

Zdroj: Animal Microbiome. 8/13/2025, Vol. 7 Issue 1, p1-22. 22p.

Using a quench level approximation to estimate the effect of metallicity on N-bearing species abundances in H2-dominated atmospheres

Autori: Soni, Vikas Acharyya, Kinsuk

Témy: Astrophysics - Earth and Planetary Astrophysics, text

URL: http://arxiv.org/abs/2310.06796

A unifying perspective on non-stationary kernels for deeper Gaussian processes.

Autori: Noack, Marcus M. Luo, Hengrui Risser, Mark D.

Zdroj: APL Machine Learning; Mar2024, Vol. 2 Issue 1, p1-27, 27p

Predmety: GAUSSIAN processes, MACHINE learning, EXPERTISE, CUSTOMIZATION, KERNEL functions

Relationship between Forage Particle Size and Rate of in vitro Digestion Parameters of Alfalfa-based Lamb in Complete Pelleted Diets.

Autori: Alharthi, Abdulrahman S. Alshamiry, Faisal A. Alghonaim, Ahmed A. a ďalší

Zdroj: Indian Journal of Animal Research. May2025, Vol. 59 Issue 5, p795-803. 9p.

Predmet: Biomimetics, Composition of feeds, pH effect, Fatty acids, Animal feeds, Biomass conversion

NURBS-Enhanced Finite Element Method (NEFEM)

Autori: Sevilla Cárdenas, Rubén

Prispievatelia: University/Department: Universitat Politècnica de Catalunya. Facultat de Matemàtiques i Estadística

Thesis Advisors: Fernàndez Méndez, Sònia, Huerta Cerezuela, Antonio

Zdroj: TDX (Tesis Doctorals en Xarxa)

Predmety: compressible flow, Euler equations, perfectly matched layer, electromagnetic scaterring, Maxwell's equations, high-order isoparametric finite elements, discontinuous Galerckin, exact geometry, CAD, NURBS (Non-Uniform Rational B-Splines)

Popis súboru: application/pdf

Prístupová URL adresa: http://www.tdx.cat/TDX-1224109-101739
http://hdl.handle.net/10803/5857
https://dx.doi.org/10.5821/dissertation-2117-93172

Branch-locking AD techniques for nonsmooth composite functions and nonsmooth implicit functions.

Autori: Khan, Kamil A.

Zdroj: Optimization Methods & Software; Aug-Dec2018, Vol. 33 Issue 4-6, p1127-1155, 29p

Predmety: AUTOMATIC differentiation, IMPLICIT functions, SENSITIVITY analysis, ROBUST optimization, LIPSCHITZ spaces

Comparison of function approximation, heuristic, and derivative-based methods for automatic calibration of computationally expensive groundwater bioremediation models.

Autori: Mugunthan, Pradeep Shoemaker, Christine A. Regis, Rommel G.

Zdroj: Water Resources Research; 2005, Vol. 41 Issue 11, pn/a-n/a, 17p

The apogee red-clump catalog: Precise distances, velocities, and high-resolution elemental abundances over a large area of the Milky Way's disk

Prispievatelia: others, and

Zdroj: Astrophysical Journal; 790; 2; Other Information: Country of input: International Atomic Energy Agency (IAEA)

Popis súboru: Medium: X; Size: [21 page(s)]

Prístupová URL adresa: http://www.osti.gov/scitech/biblio/22365489