المؤلفون: Grace I. Ridder, Olivier J. Hardy, Otso Ovaskainen

المصدر: Methods in Ecology and Evolution, Vol 15, Iss 12, Pp 2331-2342 (2024)

مصطلحات موضوعية: causality, null models, random environmental sampling, R‐function, shift‐&‐rotate, spatial autocorrelation, Ecology, QH540-549.5, Evolution, QH359-425

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2041-210X

URL الوصول: https://doaj.org/article/734a1e4f75074d1f90883838ae87a3d1

المؤلفون: Ammar Qarariyah, Tianhui Yang, Fang Deng

المصدر: Mathematics, Vol 12, Iss 24, p 3973 (2024)

مصطلحات موضوعية: implicit domains, R-function method, hybrid boundary conditions, WEB method, solution structures, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2227-7390/12/24/3973; https://doaj.org/toc/2227-7390

URL الوصول: https://doaj.org/article/3ae5b06993fc44159fee7954106dd68b

المؤلفون: Serhii M. Sklepus

المصدر: Journal of Mechanical Engineering, Vol 26, Iss 2, Pp 16-23 (2023)

مصطلحات موضوعية: thin plate, physically nonlinear bending, complex shape, r-function method, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2709-2984; https://doaj.org/toc/2709-2992

URL الوصول: https://doaj.org/article/f3671848025b4b3dbab3bb8b2ecb9aad

المؤلفون: Safarov Sh., Mirzaakhmedov M., Tojiyev N.

مصطلحات موضوعية: Hamilton-Ostrogradsky principle, Bubnov Galerkin, Cauchy equations, Hooke's law, Maxwell's electromagnetic tensor, R-function, Gaussian, Iteration

Relation: https://zenodo.org/communities/sai_2181-3337; https://doi.org/10.5281/zenodo.14024331; https://doi.org/10.5281/zenodo.14024332; oai:zenodo.org:14024332

الاتاحة: https://doi.org/10.5281/zenodo.14024332

المؤلفون: Boucherma, Djamel, Idiou, Daoud, Achour, Toufik, Lotfi Cherrad, Mohamed, Chettah, Khaled, Hamadi, Billel

المصدر: Indonesian Journal of Electrical Engineering and Computer Science; Vol 33, No 2: February 2024; 879-887 ; 2502-4760 ; 2502-4752 ; 10.11591/ijeecs.v33.i2

مصطلحات موضوعية: Researcher, Fractional differential and integral calculus, Fractional trigonometric functions, Irrational transfer function, Regular linear system, R-function

وصف الملف: application/pdf

Relation: https://ijeecs.iaescore.com/index.php/IJEECS/article/view/35238/17949; https://ijeecs.iaescore.com/index.php/IJEECS/article/view/35238

الاتاحة: https://ijeecs.iaescore.com/index.php/IJEECS/article/view/35238
https://doi.org/10.11591/ijeecs.v33.i2.pp879-887

المؤلفون: Lidiya Kurpa, Francesco Pellicano, Tetyana Shmatko, Antonio Zippo

المصدر: Mathematical and Computational Applications, Vol 29, Iss 1, p 10 (2024)

مصطلحات موضوعية: functionally graded material, R-function method, elastic foundation, Applied mathematics. Quantitative methods, T57-57.97, Mathematics, QA1-939, Electronic computers. Computer science, QA75.5-76.95

Relation: https://www.mdpi.com/2297-8747/29/1/10; https://doaj.org/toc/1300-686X; https://doaj.org/toc/2297-8747; https://doaj.org/article/8d01ce7c9c204e3aae50d3ee139a4464

الاتاحة: https://doi.org/10.3390/mca29010010
https://doaj.org/article/8d01ce7c9c204e3aae50d3ee139a4464

المؤلفون: Paradzayi Tagwireyi, Hardlife Muhoyi, Henry Ndaimani, Kudzai Shaun Mpakairi

المصدر: Geology, Ecology, and Landscapes, Pp 1-8 (2023)

مصطلحات موضوعية: G(r) function, Gcross function, maptools, complete spatial randomness, Ecology, QH540-549.5, Geology, QE1-996.5

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2474-9508

URL الوصول: https://doaj.org/article/4f18b4f854b242f79d1b91ef41f5fb0b

المؤلفون: Ghazala Akram, Saima Arshed, Maasoomah Sadaf, Hajra Mariyam, Muhammad Nauman Aslam, Riaz Ahmad, Ilyas Khan

المصدر: AIMS Mathematics, Vol 8, Iss 4, Pp 8171-8184 (2023)

مصطلحات موضوعية: gardner's equation, kudryashov's r function method, generalized projective riccati equations method, $ \frac{g'}{g^2} $-expansion method, solitary wave solution, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2473-6988

URL الوصول: https://doaj.org/article/91dc2b39842243c6819559f6c4f808b6

المؤلفون: Kyrylo V. Maksymenko-Sheiko, Tetiana I. Sheiko, Denys O. Lisin, Nykyta D. Petrenko

المصدر: Journal of Mechanical Engineering, Vol 25, Iss 4, Pp 32-38 (2022)

مصطلحات موضوعية: shells of fuel elements, fuel elements with chevron and polyzonal finning, r-function theory, 3d printer, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2709-2984; https://doaj.org/toc/2709-2992

URL الوصول: https://doaj.org/article/bbc9cd965e3846bc84432779cb8bb51d

المؤلفون: Serhii M. Sklepus

المصدر: Journal of Mechanical Engineering, Vol 25, Iss 4, Pp 39-45 (2022)

مصطلحات موضوعية: flexible shallow shell, complex shape, r-function method, parameter continuation method, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2709-2984; https://doaj.org/toc/2709-2992

URL الوصول: https://doaj.org/article/41c86d09493f417991b37e1fef8a4cbe

المؤلفون: Pushpa Narayan Rathie, Luan Carlos de Sena Monteiro Ozelim

المصدر: Stats, Vol 5, Iss 4, Pp 1212-1220 (2022)

مصطلحات موضوعية: Lambert W-function, H-function, R-function, Mellin transform, Lagrange’s inversion theorem, Statistics, HA1-4737

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2571-905X/5/4/72; https://doaj.org/toc/2571-905X

URL الوصول: https://doaj.org/article/27196c91176b4468b25b86e703790258

المؤلفون: Cai Chuan-Yu, Chen Lu, Huang Ti-Ren, Chu Yuming

المصدر: Open Mathematics, Vol 20, Iss 1, Pp 724-742 (2022)

مصطلحات موضوعية: ramanujan r-function, gaussian hypergeometric function, riemann zeta function, generalized elliptic integral, monotonicity, convexity, 33c05, 33b15, 26a51, 26d20, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2391-5455

URL الوصول: https://doaj.org/article/a3cb08a736cd4137a4c4149c80a7f177

المؤلفون: Kyrylo V. Maksymenko-Sheiko, Tetiana I. Sheiko, Denys O. Lisin, Timur B. Dudinov

المصدر: Journal of Mechanical Engineering, Vol 25, Iss 1, Pp 40-54 (2022)

مصطلحات موضوعية: nuclear reactor, cartridge, fuel element, r-function method, packing symmetry type, shell finning, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2709-2984; https://doaj.org/toc/2709-2992

URL الوصول: https://doaj.org/article/357c3e4811f6495f8218a2d5e19d8a7c

المؤلفون: Zhongxian Zhu, Hongguang Lyu, Jundong Zhang, Yong Yin

المصدر: IEEE Access, Vol 10, Pp 59290-59307 (2022)

مصطلحات موضوعية: Artificial potential field, collision avoidance, environment potential field modeling, maritime autonomous surface ships, R-function, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/9783091/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/91fe413adb58438e8557fddde5bb404a

المؤلفون: Калюжняк, А. В., Мильцев, О. М.

المصدر: Computer Science and Applied Mathematics; No. 2 (2022): Computer Science and Applied Mathematics; 72-78 ; Computer Science and Applied Mathematics; № 2 (2022): Computer Science and Applied Mathematics; 72-78 ; 2518-1785 ; 2413-6549 ; 10.26661/2786-6254-2022-2

مصطلحات موضوعية: “marching cubes”, distributed memory, MPI, OPENMP, R-function, «маршируючі куби», розподілена пам’ять, R-функції

وصف الملف: application/pdf

Relation: http://journalsofznu.zp.ua/index.php/comp-science/article/view/3154/2996

الاتاحة: http://journalsofznu.zp.ua/index.php/comp-science/article/view/3154
https://doi.org/10.26661/2786-6254-2022-2-09

المؤلفون: Мухамадиев Абдували Шукурович1, Баҳромов Асрор Аҳрор ўғли2, Ўлжабоев Абдуллох Абдумуталлиб ўғли2

مصطلحات موضوعية: Landscape, landscape architecture, design principles, design, R function, 3ds Max, MaxScript

Relation: https://zenodo.org/communities/sai_2181-3337; https://doi.org/10.5281/zenodo.7860856; https://doi.org/10.5281/zenodo.7860857; oai:zenodo.org:7860857

الاتاحة: https://doi.org/10.5281/zenodo.7860857

المؤلفون: Hazra, Suprokash, 1993, Shukla, Satish

المصدر: Mathematical Modelling and Analysis. 24(4):530-549

مصطلحات موضوعية: Fixed point, coincidence point, Kannan’s mapping, simulation function, $R$-function, manageable function, $\sigma_c$-function

وصف الملف: print

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-40891
https://doi.org/10.3846/mma.2019.032
https://journals.vgtu.lt/index.php/MMA/article/view/4716

المؤلفون: Arley Camargo

المصدر: PeerJ, Vol 10, p e12967 (2022)

مصطلحات موضوعية: Principal component analysis, Statistical significance, Permutation, R function, PCAtest, Medicine, Biology (General), QH301-705.5

وصف الملف: electronic resource

Relation: https://peerj.com/articles/12967.pdf; https://peerj.com/articles/12967/; https://doaj.org/toc/2167-8359

URL الوصول: https://doaj.org/article/13f5b7cc5735442b85a31acceb1edd8c

المؤلفون: Гоменюк, С. І., Калюжняк, А. В.

المصدر: Computer Science and Applied Mathematics; No. 2 (2021): Computer Science and Applied Mathematics; 45-50 ; Computer Science and Applied Mathematics; № 2 (2021): Computer Science and Applied Mathematics; 45-50 ; 2518-1785 ; 2413-6549 ; 10.26661/2413-6549-2021-2

مصطلحات موضوعية: CAD, R-function, B-rep, F-rep, geometric modeling, discrete model, САПР, R-функції, геометричне моделювання, дискретна модель

وصف الملف: application/pdf

Relation: http://journalsofznu.zp.ua/index.php/comp-science/article/view/2725/2593

الاتاحة: http://journalsofznu.zp.ua/index.php/comp-science/article/view/2725
https://doi.org/10.26661/2413-6549-2021-2-05

المؤلفون: Sklepus, S. M.

المصدر: Matematychni Metody Ta Fizyko-Mekhanichni Polya; Том 65, â„– 3-4; 198–207 ; Математичні методи та фізико-механічні полÑ; Том 65, â„– 3-4; 198–207

مصطلحات موضوعية: flexible plate, geometric nonlinearity, refined theory, complex shape, R-function method, UDC 539.3, гнучка плаÑтина, геометрична нелінійніÑÑ‚ÑŒ, уточнена теоріÑ, Ñкладна форма, метод R-функцій, УДК 539.3

Relation: http://journals.iapmm.lviv.ua/ojs/index.php/MMPMF/article/view/mmpmf2022.65.3-4.198-207

الاتاحة: http://journals.iapmm.lviv.ua/ojs/index.php/MMPMF/article/view/mmpmf2022.65.3-4.198-207
https://doi.org/10.15407/mmpmf2022.65.3-4.198-207