المؤلفون: Anatolii V. Laptiev

المصدر: Powders, Vol 3, Iss 1, Pp 136-153 (2024)

مصطلحات موضوعية: powders, pressure, density, die-compaction, equation, approximation accuracy, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2674-0516/3/1/9; https://doaj.org/toc/2674-0516

URL الوصول: https://doaj.org/article/ed7c5911196c4f70b0a92ffecb78ea6c

المؤلفون: Yu. N. Kazakov, I. N. Stebakov, D. V. Shutin, L. A. Savin

المصدر: Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 22, Iss 3, Pp 108-121 (2023)

مصطلحات موضوعية: fluid film bearings, machine learning, approximation accuracy, artificial neural networks, Motor vehicles. Aeronautics. Astronautics, TL1-4050

وصف الملف: electronic resource

Relation: https://journals.ssau.ru/vestnik/article/viewFile/26893/10024; https://doaj.org/toc/2542-0453; https://doaj.org/toc/2541-7533

URL الوصول: https://doaj.org/article/d1398acaa7d941268d5c5c595593f404

المؤلفون: Vadym Ihorovych Martyniuk, Valerii Yakovych Zhuikov

المصدر: Mìkrosistemi, Elektronìka ta Akustika, Vol 28, Iss 3 (2023)

مصطلحات موضوعية: spectral image synthesis, partial shading, cloud cover modeling, image approximation accuracy, spectral anisotropy, frequency response analysis, Electronics, TK7800-8360

وصف الملف: electronic resource

Relation: http://elc.kpi.ua/article/view/291803; https://doaj.org/toc/2523-4447; https://doaj.org/toc/2523-4455

URL الوصول: https://doaj.org/article/940d317b0659413eacc55a2542c358c9

المؤلفون: Jianguo Tang, Jianghua Wang, Chunling Wu, Guojian Ou

المصدر: IEEE Access, Vol 8, Pp 91089-91102 (2020)

مصطلحات موضوعية: Accuracy measure, approximation accuracy, approximation quality, rough sets, uncertainty measure, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/9086449/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/dad93a557e244dd291659180dc6c218e

المؤلفون: S. Seitl, P. Miarka, V. Ru�icka, L. Mal�kov�, A. S. Cruces, P. Lopez-Crespo

المصدر: Frattura ed Integrità Strutturale, Vol 13, Iss 49, Pp 97-106 (2019)

مصطلحات موضوعية: Displacement, Crack-tip stress fields, DIC, High order terms, Multi-parameter approximation accuracy, Williams power series, Mechanical engineering and machinery, TJ1-1570, Structural engineering (General), TA630-695

وصف الملف: electronic resource

Relation: https://www.fracturae.com/index.php/fis/article/view/2522/2624; https://doaj.org/toc/1971-8993

URL الوصول: https://doaj.org/article/6fee99a8f334442b9343cb5f36512ae7

المؤلفون: Toshiyasu MATSUSHIMA, Yasushi ESAKI, Yuta NAKAHARA

المصدر: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. 2022, E105.A(3):433

المؤلفون: Walden, A. T., Serroukh, A.

المصدر: Proceedings: Mathematical, Physical and Engineering Sciences, 2002 Jan 01. 458(2017), 157-179.

URL الوصول: https://www.jstor.org/stable/3067425

المؤلفون: Du, Q.

المصدر: SIAM Journal on Numerical Analysis, 2002 Jan 01. 39(5), 1469-1487.

URL الوصول: https://www.jstor.org/stable/4101022

المؤلفون: V.V. Terleev, A.O. Nikonorov, I. Togo, Yu.V. Volkova, R.S. Ginevsky, V.A. Lazarev, E.R. Khamzin, V.V. Garmanov, W. Mirschel, L.I. Akimov

المصدر: Инженерно-строительный журнал, Vol 70, Iss 2, Pp 84-92 (2017)

مصطلحات موضوعية: soil, water-retention capacity, hysteresis, reversal points, scanning curves, approximation accuracy, “pump effect”, parameters identifying, model verification, Engineering (General). Civil engineering (General), TA1-2040, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://engstroy.spbstu.ru/userfiles/files/2017/2(70)/08.pdf; https://doaj.org/toc/2071-0305

URL الوصول: https://doaj.org/article/1b52fae644ef4cbd8a8d7bcb8909f397

المؤلفون: Andrey Borisov, Igor Sokolov

المصدر: Mathematics; Volume 8; Issue 4; Pages: 506

مصطلحات موضوعية: stochastic differential observation system, nonlinear filtering problem, state-dependent observation noise, numerical filtering algorithm, filtering given time-discretized observations, stable approximation, approximation accuracy

وصف الملف: application/pdf

Relation: Mathematics and Computer Science; https://dx.doi.org/10.3390/math8040506

الاتاحة: https://doi.org/10.3390/math8040506

المؤلفون: A. Akhrem A., A. Nosov P., V. Rakhmankulov Z., K. Yuzhanin V., А. Ахрем А., А. Носов П., В. Рахманкулов З., К. Южанин В.

المساهمون: РФФИ

المصدر: Mathematics and Mathematical Modeling; № 5 (2019); 32-48 ; Математика и математическое моделирование; № 5 (2019); 32-48 ; 2412-5911

مصطلحات موضوعية: finite-difference methods, global margin of error, Runge--Kutta methods, approximation accuracy, конечно-разностные методы, глобальная погрешность, методы Рунге--Кутты, точность аппроксимации

وصف الملف: application/pdf

Relation: https://www.mathmelpub.ru/jour/article/view/205/160; Рябенький В.С. Введение в вычислительную математику: учеб. пособие. 3-е изд. М.: Физматлит, 2008. 284 с.; Тихонов А.Н., Васильева А.Б., Свешников А.Г. Дифференциальные уравнения: учебник. 4-е изд. М.: Физматлит, 2005. 253 с.; Бахвалов Н.С., Жидков Н.П., Кобельков Г.М. Численные методы: учеб. пособие. 4-е изд. М.: БИНОМ. Лаборатория знаний, 2006. 636 с.; Лобанов А.И., Петров И.Б. Математическое моделирование нелинейных процессов. М.: Юрайт, 2019. 255 с.; Эльсгольц Л.Э. Качественные методы в математическом анализе. 3-е изд. М.: КомКнига: УРСС, 2010. 304 с.; Федорюк М.В. Асимптотические методы для линейных обыкновенных дифференциальных уравнений. 3-е изд. М.: Либроком, 2015. 352 с.; Мищенко Е.Ф., Розов Н.Х. Дифференциальные уравнения с малым параметром и релаксационные колебания. М.: Наука, 1975. 248 с.; Найфэ А.Х. Введение в теорию возмущений: учебник: пер. с англ. М.: Мир, 1984. 535 с. [Nayfeh A.H. Introduction to perturbation techniques. N.Y.: Wiley, 1981. 519 p.].; Мышкис А.Д. Элементы теории математических моделей. 2-е изд. М.: Эдиториал УРСС, 2004. 192 с.; Малкин И.Г. Методы Ляпунова и Пуанкаре в теории нелинейных колебаний. 3-е изд. М.: Эдиториал УРСС, 2010. 248 с.; Моисеев Н.Н. Асимптотические методы нелинейной механики: учеб. пособие. М.: Наука, 1969. 380 с.; Лобанов А.И., Петров И.Б. Вычислительные методы для анализа моделей сложных динамических систем: учеб. пособие. Ч. 1. М.: МФТИ, 2000. 168 с.; Боголюбов Н.Н., Митропольский Ю.А. Асимптотические методы в теории нелинейных колебаний. 3-е изд. М.: Физматгиз, 1963. 410 с.; Hairer E., Lubich Ch. Numerical solution of ordinary differential equations // The Princeton companion to applied mathematics / Ed. by N.J. Higham. Princeton; Oxf.: Princeton Univ. Press, 2015. Pp. 293–305.; https://www.mathmelpub.ru/jour/article/view/205

الاتاحة: https://www.mathmelpub.ru/jour/article/view/205
https://doi.org/10.24108/mathm.0519.0000205

المؤلفون: Stanislav Seitl, Petr Miarka, Vladimir Ruzicka, Lucie Malikova, Alejandro Cruces, Pablo Lopez Crespo

المصدر: Fracture and Structural Integrity, Vol 13, Iss 49 (2019)

مصطلحات موضوعية: Displacement, Crack-tip stress fields, DIC, High order terms, Multi-parameter approximation accuracy, Williams power series, Mechanical engineering and machinery, TJ1-1570, Structural engineering (General), TA630-695

وصف الملف: electronic resource

Relation: https://www.fracturae.com/index.php/fis/article/view/2522; https://doaj.org/toc/1971-8993

URL الوصول: https://doaj.org/article/79c556a67fc945079db01648263ece7e

المؤلفون: Cealbas, O., Chalbash, O.H., Чалбаш, О.Х., Berzan, V.P., Берзан, В.П.

المصدر: Sielmen (Ediția 13)

مصطلحات موضوعية: approximation accuracy, Bezier curve, characteristics, energy efficiency, intensity of insolation, Shading, temperature, voltage - curren, voltage - watt

وصف الملف: application/pdf

Relation: https://ibn.idsi.md/vizualizare_articol/175989

الاتاحة: https://ibn.idsi.md/vizualizare_articol/175989
https://doi.org/10.1109/SIELMEN.2019.8905849

المؤلفون: Seitl, Stanislav, Miarka, Petr, Ruzicka, Vladimir, Malikova, Lucie, Cruces, Alejandro, Lopez Crespo, Pablo

المصدر: Frattura ed Integrità Strutturale; Vol. 13 No. 49 (2019): July 2019; 97-106 ; Frattura ed Integrità Strutturale; V. 13 N. 49 (2019): July 2019; 97-106 ; 1971-8993

مصطلحات موضوعية: Displacement, Crack-tip stress fields, DIC, High order terms, Multi-parameter approximation accuracy, Williams power series

وصف الملف: application/pdf

Relation: https://www.fracturae.com/index.php/fis/article/view/2522/2624; https://www.fracturae.com/index.php/fis/article/view/2522/2625; https://www.fracturae.com/index.php/fis/article/view/2522

الاتاحة: https://www.fracturae.com/index.php/fis/article/view/2522

المؤلفون: Ziwu Jiang

المصدر: Mathematical and Computational Applications; Volume 22; Issue 1; Pages: 11

مصطلحات موضوعية: Radial Basis Functions (RBFs), cubic B-spline, quasi-interpolation, approximation accuracy

وصف الملف: application/pdf

Relation: https://dx.doi.org/10.3390/mca22010011

الاتاحة: https://doi.org/10.3390/mca22010011

المؤلفون: М. V. Frolov

المصدر: Журнал інженерних наук, Vol 3, Iss 2, Pp A15-A19 (2016)

مصطلحات موضوعية: linear-form spline shaft, hob cutter, theoretical profile, substituting circle, circle involute, coordinate system shift, sweep angle, basic circle, approximation accuracy, Engineering (General). Civil engineering (General), TA1-2040

وصف الملف: electronic resource

Relation: http://jes.sumdu.edu.ua/wp-content/uploads/2016/02/JES_2016_02_A_03.PDF; https://doaj.org/toc/2312-2498; https://doaj.org/toc/2414-9381

URL الوصول: https://doaj.org/article/9040c9cc4191413db785c39b90c73d91

المؤلفون: A. A. Akhrem, A. P. Nosov, V. Z. Rakhmankulov, K. V. Yuzhanin

المصدر: Matematika i Matematičeskoe Modelirovanie, Vol 0, Iss 5, Pp 32-48 (2020)

مصطلحات موضوعية: global margin of error, finite-difference methods, QA1-939, runge--kutta methods, approximation accuracy, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doajarticles::c3668689fc81d2fc236c10dbd90ee646
https://www.mathmelpub.ru/jour/article/view/205

المؤلفون: Guojian Ou, Jianghua Wang, Jianguo Tang, Chunling Wu

المصدر: IEEE Access, Vol 8, Pp 91089-91102 (2020)

مصطلحات موضوعية: Structure (mathematical logic), Mathematical optimization, General Computer Science, Computer science, General Engineering, Rationality, approximation quality, Space (commercial competition), Measure (mathematics), Set (abstract data type), Accuracy measure, Entropy (information theory), rough sets, General Materials Science, uncertainty measure, lcsh:Electrical engineering. Electronics. Nuclear engineering, Rough set, approximation accuracy, lcsh:TK1-9971

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7146c18aeafc654f622aa9cce0e1484
https://doi.org/10.1109/access.2020.2992582

المؤلفون: A.S. Cruces, Pablo Lopez Crespo, Petr Miarka, Lucie Malíková, Stanislav Seitl, Vladimir Ruzicka

المصدر: Frattura ed Integrità Strutturale, Vol 13, Iss 49, Pp 97-106 (2019)
Frattura ed Integrità Strutturale; Vol. 13 No. 49 (2019): July 2019; 97-106
Frattura ed Integrità Strutturale; V. 13 N. 49 (2019): July 2019; 97-106
Frattura ed Integrità Strutturale, Vol 13, Iss 49 (2019)
Frattura ed Integrita Strutturale. 2019, vol. 49, issue 1, p. 97-106.

مصطلحات موضوعية: Power series, Materials science, Field (physics), lcsh:Mechanical engineering and machinery, lcsh:TA630-695, Multi-parameter approximation accuracy, High order terms, Displacement (vector), Stress (mechanics), Williams power series, DIC, von Mises yield criterion, lcsh:TJ1-1570, Computer simulation, business.industry, Mechanical Engineering, Structural engineering, lcsh:Structural engineering (General), Displacement, Power (physics), Crack-tip stress fields, Mechanics of Materials, Displacement field, business

وصف الملف: application/pdf; text

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8d4607b208efefc04525881f9396661
https://www.fracturae.com/index.php/fis/article/view/2522/2624

المؤلفون: Paul Tseng

المساهمون: The Pennsylvania State University CiteSeerX Archives

المصدر: https://www.cs.umd.edu/users/oleary/a607/material/papers/tseng.pdf.

مصطلحات موضوعية: localization · Approximation accuracy · Proximal gradient method ·

وصف الملف: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.361.843

الاتاحة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.361.843