المؤلفون: Rui Liu, Chengbo Zhai, Jing Ren

المصدر: Chaos, Solitons & Fractals: X, Vol 12, Iss , Pp 100102- (2024)

مصطلحات موضوعية: Semi-positone problems, Local existence and uniqueness, φ−(h,r)-concave operator, Physics, QC1-999, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S259005442300012X; https://doaj.org/toc/2590-0544

URL الوصول: https://doaj.org/article/0c4201635d5b49ac931645fc6c8d7296

المؤلفون: Fan, Ruixiong, Yan, Nan, Yang, Chen, Zhai, Chengbo^{Aff1, IDs12346023008366_cor4}

المصدر: Qualitative Theory of Dynamical Systems. 22(4)

المؤلفون: Wang, Jufang, Wang, Si, Yu, Changlong^{Aff1, Aff2, IDs13661023017181_cor3}

المصدر: Boundary Value Problems. 2023(1)

المؤلفون: Vats, Ramesh Kumar^Aff6, Nain, Ankit Kumar^Aff6, Kumar, Manoj^Aff7

المساهمون: Som, Tanmoy, editor^Aff1, Ghosh, Debdas, editor^Aff2, Castillo, Oscar, editor^Aff3, Petrusel, Adrian, editor^Aff4, Sahu, Dayaram, editor^Aff5

المصدر: Applied Analysis, Optimization and Soft Computing : ICNAAO-2021, Varanasi, India, December 21–23. 419:171-181

المؤلفون: Wang, Jun, Zhang, Lingling

المصدر: 2018 37th Chinese Control Conference (CCC) Control Conference (CCC), 2018 37th Chinese. :10136-10140 Jul, 2018

Relation: 2018 37th Chinese Control Conference (CCC)

المؤلفون: Jufang Wang, Si Wang, Changlong Yu

المصدر: Boundary Value Problems, Vol 2023, Iss 1, Pp 1-13 (2023)

مصطلحات موضوعية: Fractional q-difference equations, Monotone iterative scheme, ψ − ( h , r ) $\psi -(h,r)$ -concave operator, Fixed-point theorem, Boundary value problem, Analysis, QA299.6-433

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1687-2770

URL الوصول: https://doaj.org/article/161be59c31b44ac39a986c3af34212bc

المؤلفون: Mastyło, Mieczysław^{Aff1, IDs12220022011599_cor1}, Pérez, Enrique A. Sánchez

المصدر: The Journal of Geometric Analysis. 33(4)

المؤلفون: Jufang WANG, Si WANG, Changlong YU

المصدر: Journal of Hebei University of Science and Technology, Vol 43, Iss 5, Pp 505-515 (2022)

مصطلحات موضوعية: quantum difference equation, fractional [bf](p, q)[kg-*2]-[bfq][kg-*4]difference equation, iterative solution, [bf]ψ-(h, r)[kg-*2]-[bfq][kg-*4]concave operator, fixed point theorem, Technology

وصف الملف: electronic resource

Relation: http://xuebao.hebust.edu.cn/hbkjdx/ch/reader/create_pdf.aspx?file_no=b202205006&flag=1&journal_; https://doaj.org/toc/1008-1542

URL الوصول: https://doaj.org/article/228b5b21cee749b78215b12dc50b62a3

المؤلفون: Golnaz Pakgalb, Mohammad Jahangiri Rad, Ali Salimi Shamloo, Majid Derafshpour

المصدر: AIMS Mathematics, Vol 7, Iss 10, Pp 18853-18869 (2022)

مصطلحات موضوعية: fixed point, product of operator, quadratic integral equation, positive solution, concave operator, Mathematics, QA1-939

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/9c0dd9293bac43ab8385aedc0e731fc0

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