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  1. In this paper, we propose the notion of extended neutrosophic rectangular metric space and prove some fixed point results under contraction mapping. Finally, as an application of the obtained results, we prove...

    Authors: Gunaseelan Mani, Maria A. R. M. Antony, Zoran D. Mitrović, Ahmad Aloqaily and Nabil Mlaiki
    Citation: Boundary Value Problems 2024 2024:13
  2. By using a direct non-Nehari manifold method from (Tang and Cheng in J. Differ. Equ. 261:2384–2402, 2016), we obtain an existence result of ground-state sign-changing homoclinic solutions that only changes sign o...

    Authors: Xin Ou and Xingyong Zhang
    Citation: Boundary Value Problems 2024 2024:6
  3. This paper investigates a delayed predator-prey model with discontinuous harvesting and Beddington–DeAngelis functional response. Using the theory of differential inclusion theory, the existence of positive so...

    Authors: Yingying Wang and Zhinan Xia
    Citation: Boundary Value Problems 2023 2023:117
  4. The purpose of this study is to establish fixed-point results for new interpolative contraction mappings in the setting of Busemann space involving a convex hull. To illustrate our findings, we also offer help...

    Authors: Hasanen A. Hammad, Hassen Aydi and Doha A. Kattan
    Citation: Boundary Value Problems 2023 2023:116
  5. In this work, a system of nonlinear, switched, coupled, implicit, impulsive Langevin equations with two Hilfer fractional derivatives is introduced. The suitable conditions and results are established to discu...

    Authors: Rizwan Rizwan, Fengxia Liu, Zhiyong Zheng, Choonkil Park and Siriluk Paokanta
    Citation: Boundary Value Problems 2023 2023:115
  6. In this paper, we consider the existence of solutions for a boundary value problem of singular two-term fractional differential equation with delay and sign-changing nonlinearity. By means of the Guo–Krasnosel...

    Authors: Rulan Bai, Kemei Zhang and Xue-Jun Xie
    Citation: Boundary Value Problems 2023 2023:114
  7. In this article, a generalization of Darbo’s fixed point theorem using a new contraction operator is obtained to solve our proposed hybrid differential and fractional hybrid differential equations in a Banach ...

    Authors: Anupam Das, Sudip Deb, Rupanjali Goswami, Tazuddin Ahmed, Zeynab Izadi and Vahid Parvaneh
    Citation: Boundary Value Problems 2023 2023:112
  8. This paper presents a new way to solve numerically multiterm variable-order fractional differential equations (MTVOFDEs) with initial conditions by using a class of modified shifted Jacobi polynomials (MSJPs)....

    Authors: H. M. Ahmed
    Citation: Boundary Value Problems 2023 2023:108
  9. In this paper, we consider the time-decay rate of the strong solution to the Cauchy problem for the three-dimensional Lüst model. In particular, the optimal decay rates of the higher-order spatial derivatives ...

    Authors: Ying Sheng
    Citation: Boundary Value Problems 2023 2023:106
  10. The objective of this work is to investigate the perturbed Gerdjikov–Ivanov (GI) equation along spatio-temporal dispersion which explains the dynamics of soliton dispersion and evolution of propagation distanc...

    Authors: Hamood Ur Rehman, Ifrah Iqbal, M. Mirzazadeh, Salma Haque, Nabil Mlaiki and Wasfi Shatanawi
    Citation: Boundary Value Problems 2023 2023:105
  11. We compute the numerical solution of the Bratu’s boundary value problem (BVP) on a Banach space setting. To do this, we embed a Green’s function into a new two-step iteration scheme. After this, under some ass...

    Authors: Junaid Ahmad, Muhammad Arshad, Kifayat Ullah and Zhenhua Ma
    Citation: Boundary Value Problems 2023 2023:102
  12. We study the determination of some rigid inclusions immersed in an isotropic elastic medium from overdetermined boundary data. We propose an accurate approach based on the topological sensitivity technique and...

    Authors: Mohamed Abdelwahed, Nejmeddine Chorfi and Maatoug Hassine
    Citation: Boundary Value Problems 2023 2023:101
  13. In this paper, new generalized weighted fractional derivatives with respect to another function are derived in the sense of Caputo and Riemann–Liouville involving a new modified version of a generalized Mittag...

    Authors: Sabri T. M. Thabet, Thabet Abdeljawad, Imed Kedim and M. Iadh Ayari
    Citation: Boundary Value Problems 2023 2023:100
  14. Introducing a new generalized multivariate Mittag-Leffler function which is a generalization of the multivariate Mittag-Leffler function, we derive a sufficient condition for the uniqueness of solutions to a b...

    Authors: Chenkuan Li, Reza Saadati, Joshua Beaudin and Andrii Hrytsenko
    Citation: Boundary Value Problems 2023 2023:96
  15. The asymptotic behavior of solutions for a new class of generalized Halanay inequalities is studied via the fixed point method. This research provides a new approach to the study of the stability of Halanay in...

    Authors: Chunsheng Wang, Han Chen, Runpeng Lin, Ying Sheng and Feng Jiao
    Citation: Boundary Value Problems 2023 2023:95
  16. In this paper, we study the initial boundary value problem for the following viscoelastic wave equation with Balakrishnan–Taylor damping and a delay term where the relaxation function satisfies ...

    Authors: Billel Gheraibia and Nouri Boumaza
    Citation: Boundary Value Problems 2023 2023:93
  17. This paper is devoted to the investigation of Ulam stability of first-order nonlinear impulsive dynamic equations on finite-time scale intervals. Our main objective is to formulate sufficient conditions under ...

    Authors: Pallavi Scindia, Sanket Tikare and Ahmed A. El-Deeb
    Citation: Boundary Value Problems 2023 2023:86
  18. In this paper, the existence of the multiple positive solutions for a class of higher-order fractional differential equations on infinite intervals with infinite-point boundary value conditions is mainly studi...

    Authors: Ziyue Cui and Zongfu Zhou
    Citation: Boundary Value Problems 2023 2023:85
  19. In this study, we consider a prey–predator model with prey refuge and intraspecific competition between predators using the Crowley–Martin functional response and investigate the dynamic characteristics of spa...

    Authors: Maruthai Selvaraj Surendar, Muniagounder Sambath, Krishnan Balachandran and Yong-Ki Ma
    Citation: Boundary Value Problems 2023 2023:81

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  • Citation Impact 2023
    Journal Impact Factor: 1.0
    5-year Journal Impact Factor: 1.1
    Source Normalized Impact per Paper (SNIP): 0.685
    SCImago Journal Rank (SJR): 0.412

    Speed 2023
    Submission to first editorial decision (median days): 7
    Submission to acceptance (median days): 88

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