Iaia, Joseph Existence of two infinite families of solutions for singular superlinear equations on exterior domains. (English) Zbl 07823659 Electron. J. Differ. Equ. 2024, Paper No. 6, 14 p. (2024). MSC: 34B40 35B05 PDFBibTeX XMLCite \textit{J. Iaia}, Electron. J. Differ. Equ. 2024, Paper No. 6, 14 p. (2024; Zbl 07823659) Full Text: Link
He, Xiaolong; Sun, Yueqin; Shen, Jianhua Lagrange stability for a class of impulsive Duffing equation with low regularity. (English) Zbl 07823005 Electron. J. Qual. Theory Differ. Equ. 2024, Paper No. 9, 22 p. (2024). MSC: 34C25 34B15 34D15 PDFBibTeX XMLCite \textit{X. He} et al., Electron. J. Qual. Theory Differ. Equ. 2024, Paper No. 9, 22 p. (2024; Zbl 07823005) Full Text: DOI
Canale, Anna A class of weighted Hardy type inequalities in \(\mathbb{R}^N\). (English) Zbl 07818712 Ric. Mat. 73, No. 1, 619-631 (2024). MSC: 35K15 35K65 35B25 34G10 47D03 PDFBibTeX XMLCite \textit{A. Canale}, Ric. Mat. 73, No. 1, 619--631 (2024; Zbl 07818712) Full Text: DOI OA License
Sun, Ning; Liu, Weishi Flux ratios for effects of permanent charges on ionic flows with three ion species: new phenomena from a case study. (English) Zbl 07818453 J. Dyn. Differ. Equations 36, No. 1, 27-62 (2024). MSC: 34B16 37N25 92C35 PDFBibTeX XMLCite \textit{N. Sun} and \textit{W. Liu}, J. Dyn. Differ. Equations 36, No. 1, 27--62 (2024; Zbl 07818453) Full Text: DOI
Dai, Guowei; Zhang, Zhitao Spectrum, bifurcation and hypersurfaces of prescribed \(k\)-th mean curvature in Minkowski space. (English) Zbl 07812516 Asymptotic Anal. 136, No. 3-4, 257-289 (2024). MSC: 34B09 34B16 34L15 34C10 34C23 PDFBibTeX XMLCite \textit{G. Dai} and \textit{Z. Zhang}, Asymptotic Anal. 136, No. 3--4, 257--289 (2024; Zbl 07812516) Full Text: DOI
Zitane, Hanaa; Torres, Delfim F. M. A class of fractional differential equations via power non-local and non-singular kernels: existence, uniqueness and numerical approximations. (English) Zbl 07808015 Physica D 457, Article ID 133951, 9 p. (2024). MSC: 34A08 26A33 26D15 65L05 PDFBibTeX XMLCite \textit{H. Zitane} and \textit{D. F. M. Torres}, Physica D 457, Article ID 133951, 9 p. (2024; Zbl 07808015) Full Text: DOI arXiv
Chen, Lu; Xue, Ying; Zhu, Maochun Existence of sign-changing radial solutions with prescribed numbers of zeros for elliptic equations with the critical exponential growth in \(\mathbb{R}^2\). (English) Zbl 07805263 Proc. Am. Math. Soc. 152, No. 3, 1181-1189 (2024). Reviewer: Jan Tomeček (Olomouc) MSC: 34B15 34B16 34C10 35J60 PDFBibTeX XMLCite \textit{L. Chen} et al., Proc. Am. Math. Soc. 152, No. 3, 1181--1189 (2024; Zbl 07805263) Full Text: DOI
Amirov, Rauf; Arslantaş, Merve; Durak, Sevim Inverse nodal problem for singular Sturm-Liouville operator on a star graph. (English) Zbl 07803159 J. Inverse Ill-Posed Probl. 32, No. 1, 1-8 (2024). MSC: 34A55 34B45 34B24 34L05 PDFBibTeX XMLCite \textit{R. Amirov} et al., J. Inverse Ill-Posed Probl. 32, No. 1, 1--8 (2024; Zbl 07803159) Full Text: DOI
Cheng, Zhibo; Xia, Chenyang; Yuan, Qigang Existence and bifurcation of periodic solutions to the \(L_p\)-Minkowski problem with indefinite weight. (English) Zbl 07802026 J. Math. Anal. Appl. 534, No. 1, Article ID 128074, 20 p. (2024). MSC: 34C25 34B16 34C23 47H11 PDFBibTeX XMLCite \textit{Z. Cheng} et al., J. Math. Anal. Appl. 534, No. 1, Article ID 128074, 20 p. (2024; Zbl 07802026) Full Text: DOI
Salah, M.; Matbuly, M. S.; Civalek, O.; Ragb, Ola Calculation of four-dimensional unsteady gas flow via different quadrature schemes and Runge-Kutta 4th order method. (English) Zbl 07800010 Adv. Appl. Math. Mech. 16, No. 2, 437-458 (2024). MSC: 34B05 76N15 35G15 65F05 65F10 65F45 PDFBibTeX XMLCite \textit{M. Salah} et al., Adv. Appl. Math. Mech. 16, No. 2, 437--458 (2024; Zbl 07800010) Full Text: DOI
Manohara, G.; Kumbinarasaiah, S. Numerical solution of some stiff systems arising in chemistry via Taylor wavelet collocation method. (English) Zbl 07796544 J. Math. Chem. 62, No. 1, 24-61 (2024). MSC: 65L05 34B16 34A12 65L10 92E99 PDFBibTeX XMLCite \textit{G. Manohara} and \textit{S. Kumbinarasaiah}, J. Math. Chem. 62, No. 1, 24--61 (2024; Zbl 07796544) Full Text: DOI
Cheng, Zhibo; Torres, Pedro J. New existence results of the planar \(L_p\) dual Minkowski problem. (English) Zbl 07793677 J. Geom. Anal. 34, No. 2, Paper No. 40, 16 p. (2024). Reviewer: Alessandro Fonda (Trieste) MSC: 34C25 34B16 47H10 47H11 PDFBibTeX XMLCite \textit{Z. Cheng} and \textit{P. J. Torres}, J. Geom. Anal. 34, No. 2, Paper No. 40, 16 p. (2024; Zbl 07793677) Full Text: DOI
Akorede, Moses B.; Arawomo, Peter O. Positive solutions to a nonlinear three-point boundary value problem with singularity. (English) Zbl 07774140 Math. J. Okayama Univ. 66, 85-102 (2024). MSC: 34A08 34B10 34B16 34B18 47H10 PDFBibTeX XMLCite \textit{M. B. Akorede} and \textit{P. O. Arawomo}, Math. J. Okayama Univ. 66, 85--102 (2024; Zbl 07774140) Full Text: DOI
Zhu, Zirui; Liu, Xingbo Existence of traveling wave solutions in a singularly perturbed predator-prey equation with spatial diffusion. (English) Zbl 07770125 Discrete Contin. Dyn. Syst. 44, No. 1, 78-115 (2024). Reviewer: Nikola Popovic (Edinburgh) MSC: 34E15 35C07 35K57 92D25 34B15 34E17 34C26 34C37 PDFBibTeX XMLCite \textit{Z. Zhu} and \textit{X. Liu}, Discrete Contin. Dyn. Syst. 44, No. 1, 78--115 (2024; Zbl 07770125) Full Text: DOI
Arnold, Anton; Körner, Jannis WKB-based third order method for the highly oscillatory 1D stationary Schrödinger equation. arXiv:2402.18406 Preprint, arXiv:2402.18406 [math.NA] (2024). MSC: 34E20 81Q20 65L11 65M70 BibTeX Cite \textit{A. Arnold} and \textit{J. Körner}, ``WKB-based third order method for the highly oscillatory 1D stationary Schr\"odinger equation'', Preprint, arXiv:2402.18406 [math.NA] (2024) Full Text: arXiv OA License
Arnold, Anton; Klein, Christian; Körner, Jannis; Melenk, Jens Markus Optimally truncated WKB approximation for the 1D stationary Schrödinger equation in the highly oscillatory regime. arXiv:2401.10141 Preprint, arXiv:2401.10141 [math.NA] (2024). MSC: 34E20 81Q20 65L11 65M70 BibTeX Cite \textit{A. Arnold} et al., ``Optimally truncated WKB approximation for the 1D stationary Schr\"odinger equation in the highly oscillatory regime'', Preprint, arXiv:2401.10141 [math.NA] (2024) Full Text: arXiv OA License
Opschoor, Joost A. A.; Schwab, Christoph; Xenophontos, Christos Neural Networks for Singular Perturbations. arXiv:2401.06656 Preprint, arXiv:2401.06656 [math.NA] (2024). MSC: 34B08 34D15 65L11 BibTeX Cite \textit{J. A. A. Opschoor} et al., ``Neural Networks for Singular Perturbations'', Preprint, arXiv:2401.06656 [math.NA] (2024) Full Text: arXiv OA License
Anjaparidze, Besarion; Ashordia, Malkhaz; Tophuridze, Nino The Opial type necessary and sufficient conditions for the convergence of difference schemes for the initial problem for linear systems of ordinary differential equations. (English) Zbl 07819446 Trans. A. Razmadze Math. Inst. 177, No. 3, 331-347 (2023). MSC: 34A30 34A45 34K06 34K26 65L05 PDFBibTeX XMLCite \textit{B. Anjaparidze} et al., Trans. A. Razmadze Math. Inst. 177, No. 3, 331--347 (2023; Zbl 07819446) Full Text: Link
Verma, Amit K.; Tiwari, Diksha On some computational aspects of Hermite & Haar wavelets on a class of nonlinear singular BVPs. (English) Zbl 07817603 Appl. Anal. Discrete Math. 17, No. 2, 357-387 (2023). MSC: 34B16 42C40 PDFBibTeX XMLCite \textit{A. K. Verma} and \textit{D. Tiwari}, Appl. Anal. Discrete Math. 17, No. 2, 357--387 (2023; Zbl 07817603) Full Text: DOI arXiv
Langer, Matthias; Woracek, Harald Direct and inverse spectral theorems for a class of canonical systems with two singular endpoints. (English) Zbl 07817180 Binder, Ilia (ed.) et al., Function spaces, theory and applications. Selected papers based on the presentations at the workshop, Toronto, Canada, July 1 – December 31, 2021. Cham: Springer. Fields Inst. Commun. 87, 105-205 (2023). MSC: 34B05 34L40 34B20 34A55 47B50 47B32 PDFBibTeX XMLCite \textit{M. Langer} and \textit{H. Woracek}, Fields Inst. Commun. 87, 105--205 (2023; Zbl 07817180) Full Text: DOI arXiv
Mohye, Mekashaw Ali; Munyakazi, Justin B.; Gemechu Dinka, Tekle A second order numerical method for two-parameter singularly perturbed time-delay parabolic problems. (English) Zbl 07814834 J. Math. Model. 11, No. 4, 745-766 (2023). MSC: 34A34 65L05 PDFBibTeX XMLCite \textit{M. A. Mohye} et al., J. Math. Model. 11, No. 4, 745--766 (2023; Zbl 07814834) Full Text: DOI
Mariappan, Manikandan; Rosey, Ishwariya Robust computational technique for a class of singularly perturbed nonlinear differential equations with Robin boundary conditions. (English) Zbl 07814809 J. Math. Model. 11, No. 2, 411-423 (2023). MSC: 34A34 65L05 PDFBibTeX XMLCite \textit{M. Mariappan} and \textit{I. Rosey}, J. Math. Model. 11, No. 2, 411--423 (2023; Zbl 07814809) Full Text: DOI
Liu, Weishi Dynamics of Poisson-Nernst-Planck systems and ionic flows through ion channels: a review. (English) Zbl 07812198 Commun. Math. Res. 39, No. 3, 342-385 (2023). MSC: 34A26 34B16 78A35 92C35 PDFBibTeX XMLCite \textit{W. Liu}, Commun. Math. Res. 39, No. 3, 342--385 (2023; Zbl 07812198) Full Text: DOI
Behncke, Horst; Hinton, Don \(\mathcal{C}\)-symmetric second order differential operators with large leading coefficient. (English) Zbl 07812192 Differ. Equ. Appl. 15, No. 4, 297-322 (2023). MSC: 34L05 34B20 34B27 34B40 34B60 PDFBibTeX XMLCite \textit{H. Behncke} and \textit{D. Hinton}, Differ. Equ. Appl. 15, No. 4, 297--322 (2023; Zbl 07812192) Full Text: DOI
Bachouche, Kamal; Belal, Dhehbiya; Benmezaï, Abdelhamid Bounded and unbounded positive solutions for singular \(\phi\)-Laplacians coupled system on the half-line with first-order derivative dependence. (English) Zbl 07812186 Differ. Equ. Appl. 15, No. 2, 161-178 (2023). MSC: 34B15 34B16 34B40 PDFBibTeX XMLCite \textit{K. Bachouche} et al., Differ. Equ. Appl. 15, No. 2, 161--178 (2023; Zbl 07812186) Full Text: DOI
Sivasankari, Sathyamoorthy; Ananthaswamy, Vembu A mathematical study on non-linear ordinary differential equation for magnetohydrodynamic flow of the Darcy-Forchheimer nanofluid. (English) Zbl 07809626 Comput. Methods Differ. Equ. 11, No. 4, 696-715 (2023). MSC: 34B40 34E05 34E10 34E15 34E20 PDFBibTeX XMLCite \textit{S. Sivasankari} and \textit{V. Ananthaswamy}, Comput. Methods Differ. Equ. 11, No. 4, 696--715 (2023; Zbl 07809626) Full Text: DOI
Khuddush, Mahammad; Kathun, Sarmila Infinitely many positive solutions and Ulam-Hyers stability of fractional order two-point boundary value problems. (English) Zbl 07808302 J. Anal. 31, No. 3, 2023-2042 (2023). MSC: 26A33 34A08 34B16 PDFBibTeX XMLCite \textit{M. Khuddush} and \textit{S. Kathun}, J. Anal. 31, No. 3, 2023--2042 (2023; Zbl 07808302) Full Text: DOI
Allahverdiev, Bilender Paşaoğlu; Tuna, Hüseyin; Isayev, Hamlet Abdullaoğlu Existence results for impulsive dynamic singular nonlinear Sturm-Liouville equations on infinite intervals. (English) Zbl 07808122 Turk. J. Math. 47, No. 6, 1761-1777 (2023). MSC: 34N05 34B16 34B37 PDFBibTeX XMLCite \textit{B. P. Allahverdiev} et al., Turk. J. Math. 47, No. 6, 1761--1777 (2023; Zbl 07808122) Full Text: DOI
Belkahla, Sywar; El Abidine, Zagharide Zine Sharp asymptotic analysis of positive solutions of a combined Sturm-Liouville problem. (English) Zbl 07803634 Mat. Vesn. 75, No. 1, 58-70 (2023). MSC: 26A12 34B16 34B18 34B27 PDFBibTeX XMLCite \textit{S. Belkahla} and \textit{Z. Z. El Abidine}, Mat. Vesn. 75, No. 1, 58--70 (2023; Zbl 07803634) Full Text: DOI
Alam, Mohammad Javed; Prasad, Hari Shankar; Ranjan, Rakesh A novel fitted method for a class of singularly perturbed differential-difference equations with small delay exhibiting twin layer or oscillatory behaviour. (English) Zbl 07800811 Comput. Math. Math. Phys. 63, No. 12, 2528-2550 (2023). MSC: 65L10 65Q10 65L12 34K26 92C50 PDFBibTeX XMLCite \textit{M. J. Alam} et al., Comput. Math. Math. Phys. 63, No. 12, 2528--2550 (2023; Zbl 07800811) Full Text: DOI
Gunes, Baransel; Cakir, Musa A uniformly convergent numerical method for singularly perturbed semilinear integro-differential equations with two integral boundary conditions. (English) Zbl 07800810 Comput. Math. Math. Phys. 63, No. 12, 2513-2527 (2023). MSC: 65R20 65L10 65L11 65L12 34E15 45J05 PDFBibTeX XMLCite \textit{B. Gunes} and \textit{M. Cakir}, Comput. Math. Math. Phys. 63, No. 12, 2513--2527 (2023; Zbl 07800810) Full Text: DOI
Lomov, I. S. Construction of asymptotic formulas for solutions of one differential problem with a singular coefficient. (English) Zbl 07792160 Lobachevskii J. Math. 44, No. 8, 3430-3437 (2023). MSC: 34B24 34B16 34E10 PDFBibTeX XMLCite \textit{I. S. Lomov}, Lobachevskii J. Math. 44, No. 8, 3430--3437 (2023; Zbl 07792160) Full Text: DOI
Glushak, A. V. On the solvability of boundary value problems for an abstract singular equations on a finite interval. (English) Zbl 07792147 Lobachevskii J. Math. 44, No. 8, 3298-3308 (2023). MSC: 34G10 34B16 PDFBibTeX XMLCite \textit{A. V. Glushak}, Lobachevskii J. Math. 44, No. 8, 3298--3308 (2023; Zbl 07792147) Full Text: DOI
Ma, Jinyao; Zhang, Haibin; Yang, Shanshan; Jiang, Jiaojiao A tight bound of modified iterative hard thresholding algorithm for compressed sensing. (English) Zbl 07790538 Appl. Math., Praha 68, No. 5, 623-642 (2023). MSC: 34B16 34C25 90C31 PDFBibTeX XMLCite \textit{J. Ma} et al., Appl. Math., Praha 68, No. 5, 623--642 (2023; Zbl 07790538) Full Text: DOI
Roul, Pradip; Rohil, Vikas An efficient numerical scheme and its analysis for the multiterm time-fractional convection-diffusion-reaction equation. (English) Zbl 07789811 Math. Methods Appl. Sci. 46, No. 16, 16857-16875 (2023). MSC: 65L10 34B16 PDFBibTeX XMLCite \textit{P. Roul} and \textit{V. Rohil}, Math. Methods Appl. Sci. 46, No. 16, 16857--16875 (2023; Zbl 07789811) Full Text: DOI
Drábek, Pavel; Zahradníková, Michaela Traveling waves for generalized Fisher-Kolmogorov equation with discontinuous density dependent diffusion. (English) Zbl 07788336 Math. Methods Appl. Sci. 46, No. 11, 12064-12086 (2023). MSC: 35C07 35K57 35K59 34A12 PDFBibTeX XMLCite \textit{P. Drábek} and \textit{M. Zahradníková}, Math. Methods Appl. Sci. 46, No. 11, 12064--12086 (2023; Zbl 07788336) Full Text: DOI
Lin, Guojian Effects of ion sizes on Poisson-Nernst-Planck systems with multiple ions. (English) Zbl 07788322 Math. Methods Appl. Sci. 46, No. 11, 11842-11868 (2023). MSC: 34A26 34B16 34D15 37D10 92C35 PDFBibTeX XMLCite \textit{G. Lin}, Math. Methods Appl. Sci. 46, No. 11, 11842--11868 (2023; Zbl 07788322) Full Text: DOI
Alipanah, A.; Mohammadi, K.; Shiralizadeh, M. Numerical solution of third order singular boundary value problems with nonclassical SE-sinc-collocation and nonclassical DE-sinc-collocation. (English) Zbl 07786758 Results Appl. Math. 20, Article ID 100403, 17 p. (2023). MSC: 65L60 34B15 PDFBibTeX XMLCite \textit{A. Alipanah} et al., Results Appl. Math. 20, Article ID 100403, 17 p. (2023; Zbl 07786758) Full Text: DOI
Kashchenko, S. A. Dynamics of chains of many oscillators with unidirectional and bidirectional delay coupling. (English. Russian original) Zbl 07786675 Comput. Math. Math. Phys. 63, No. 10, 1817-1836 (2023); translation from Zh. Vychisl. Mat. Mat. 63, No. 10, 1617-1636 (2023). MSC: 34K26 34K10 34K18 34K20 34K11 34K25 34K21 34K19 34K17 PDFBibTeX XMLCite \textit{S. A. Kashchenko}, Comput. Math. Math. Phys. 63, No. 10, 1817--1836 (2023; Zbl 07786675); translation from Zh. Vychisl. Mat. Mat. 63, No. 10, 1617--1636 (2023) Full Text: DOI
Xu, Man; Ma, Ruyun Nonspurious solutions of the Dirichlet problem for the prescribed mean curvature spacelike equation in a Friedmann-Lemaître-Robertson-Walker spacetime. (English) Zbl 07784545 Rocky Mt. J. Math. 53, No. 4, 1291-1311 (2023). MSC: 34B15 34A45 34B16 39A27 PDFBibTeX XMLCite \textit{M. Xu} and \textit{R. Ma}, Rocky Mt. J. Math. 53, No. 4, 1291--1311 (2023; Zbl 07784545) Full Text: DOI Link
Alavi, Javad; Aminikhah, Hossein An efficient parametric finite difference and orthogonal spline approximation for solving the weakly singular nonlinear time-fractional partial integro-differential equation. (English) Zbl 07784401 Comput. Appl. Math. 42, No. 8, Paper No. 350, 25 p. (2023). MSC: 65M06 65D07 34K37 45K05 PDFBibTeX XMLCite \textit{J. Alavi} and \textit{H. Aminikhah}, Comput. Appl. Math. 42, No. 8, Paper No. 350, 25 p. (2023; Zbl 07784401) Full Text: DOI
Pandit, Biswajit; Verma, Amit Kumar; Agarwal, Ravi P. Existence and nonexistence results for a class of non-self-adjoint fourth-order singular boundary value problems arising in real life. (English) Zbl 07782153 Math. Methods Appl. Sci. 46, No. 5, 6077-6110 (2023). MSC: 34L30 34B27 34B15 PDFBibTeX XMLCite \textit{B. Pandit} et al., Math. Methods Appl. Sci. 46, No. 5, 6077--6110 (2023; Zbl 07782153) Full Text: DOI
Kuznetsova, Maria On recovering quadratic pencils with singular coefficients and entire functions in the boundary conditions. (English) Zbl 07782100 Math. Methods Appl. Sci. 46, No. 5, 5086-5098 (2023). MSC: 34A55 34B05 34B24 PDFBibTeX XMLCite \textit{M. Kuznetsova}, Math. Methods Appl. Sci. 46, No. 5, 5086--5098 (2023; Zbl 07782100) Full Text: DOI arXiv
Liu, Chunlian; Wang, Shuang Periodic solutions of indefinite planar systems with asymmetric nonlinearities via rotation numbers. (English) Zbl 07781328 Math. Methods Appl. Sci. 46, No. 2, 2869-2883 (2023). MSC: 34C25 34B15 34D15 PDFBibTeX XMLCite \textit{C. Liu} and \textit{S. Wang}, Math. Methods Appl. Sci. 46, No. 2, 2869--2883 (2023; Zbl 07781328) Full Text: DOI
Saldır, Onur; Giyas Sakar, Mehmet An effective approach for numerical solution of linear and nonlinear singular boundary value problems. (English) Zbl 1527.65059 Math. Methods Appl. Sci. 46, No. 1, 1395-1410 (2023). MSC: 65L10 34B16 42C10 47B32 PDFBibTeX XMLCite \textit{O. Saldır} and \textit{M. Giyas Sakar}, Math. Methods Appl. Sci. 46, No. 1, 1395--1410 (2023; Zbl 1527.65059) Full Text: DOI
Urus, Nazia; Verma, Amit K. Existence and uniqueness results for fourth-order four-point BVP arising in bridge design in the presence of reverse ordered upper and lower solutions. (English) Zbl 1527.34045 Electron. J. Differ. Equ. 2023, Paper No. 51, 17 p. (2023). MSC: 34B10 34B15 34B16 34B27 34B60 PDFBibTeX XMLCite \textit{N. Urus} and \textit{A. K. Verma}, Electron. J. Differ. Equ. 2023, Paper No. 51, 17 p. (2023; Zbl 1527.34045) Full Text: Link
Dalby, James; Han, Yucen; Majumdar, Apala; Mrad, Lidia A multifaceted study of nematic order reconstruction in microfluidic channels. (English) Zbl 07780338 SIAM J. Appl. Math. 83, No. 6, 2284-2309 (2023). MSC: 76A15 34B60 34E10 82D30 34B15 34E15 PDFBibTeX XMLCite \textit{J. Dalby} et al., SIAM J. Appl. Math. 83, No. 6, 2284--2309 (2023; Zbl 07780338) Full Text: DOI arXiv
Dinesh, S.; Chatzarakis, G. E.; Panetsos, S. L.; Sivamani, S. Linear system of singularly perturbed initial value problems with Robin initial conditions. (English) Zbl 07779913 Aust. J. Math. Anal. Appl. 20, No. 1, Paper No. 14, 16 p. (2023). MSC: 34K10 34K20 34K26 34K28 PDFBibTeX XMLCite \textit{S. Dinesh} et al., Aust. J. Math. Anal. Appl. 20, No. 1, Paper No. 14, 16 p. (2023; Zbl 07779913) Full Text: Link
Karthikeyan, Kulandhivel; Ege, Ozgur Boundary value problems of higher order fractional integro-differential equations involving Gronwall’s inequality in Banach spaces. (English) Zbl 07777163 Miskolc Math. Notes 24, No. 2, 805-818 (2023). MSC: 26A33 34B05 PDFBibTeX XMLCite \textit{K. Karthikeyan} and \textit{O. Ege}, Miskolc Math. Notes 24, No. 2, 805--818 (2023; Zbl 07777163) Full Text: DOI
Iaia, Joseph Existence and nonexistence of sign-changing solutions for singular superlinear equations on exterior domains. (English) Zbl 07777071 Commun. Pure Appl. Anal. 22, No. 11, 3218-3232 (2023). Reviewer: Petio S. Kelevedjiev (Sliven) MSC: 34B16 34B40 PDFBibTeX XMLCite \textit{J. Iaia}, Commun. Pure Appl. Anal. 22, No. 11, 3218--3232 (2023; Zbl 07777071) Full Text: DOI
Panigrahi, Saroj; Rout, Sandip Existence of multiple positive solutions of semipositone singular boundary value problems on time scales. (English) Zbl 07772592 Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 30, No. 5, 323-352 (2023). MSC: 34B18 34B15 34B16 34N05 47H10 PDFBibTeX XMLCite \textit{S. Panigrahi} and \textit{S. Rout}, Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 30, No. 5, 323--352 (2023; Zbl 07772592) Full Text: Link Link
Sim, Inbo; Son, Byungjae On a class of singular double phase problems with nonnegative weights whose sum can be zero. (English) Zbl 07768280 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 237, Article ID 113384, 22 p. (2023). Reviewer: Satoshi Tanaka (Sendai) MSC: 34B16 34B18 34B08 47H10 PDFBibTeX XMLCite \textit{I. Sim} and \textit{B. Son}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 237, Article ID 113384, 22 p. (2023; Zbl 07768280) Full Text: DOI
Kumar, Narendra; Tiwari, Diksha; Verma, Amit K.; Cattani, Carlo Hybrid model for the optimal numerical solution of nonlinear ordinary differential systems. (English) Zbl 07761018 Comput. Appl. Math. 42, No. 8, Paper No. 322, 40 p. (2023). MSC: 34B10 34B15 34B16 65L05 65T60 PDFBibTeX XMLCite \textit{N. Kumar} et al., Comput. Appl. Math. 42, No. 8, Paper No. 322, 40 p. (2023; Zbl 07761018) Full Text: DOI
Uteshova, R. E.; Kokotova, Ye. V. On the well-posedness of a singular problem for linear differential equations. (English) Zbl 07759426 Lobachevskii J. Math. 44, No. 7, 2961-2969 (2023). Reviewer: Josef Diblík (Brno) MSC: 34C11 34A30 34A45 34B16 PDFBibTeX XMLCite \textit{R. E. Uteshova} and \textit{Ye. V. Kokotova}, Lobachevskii J. Math. 44, No. 7, 2961--2969 (2023; Zbl 07759426) Full Text: DOI
Cortés García, Christian; Vera Cuenca, Jasmidt Additive Allee effect on prey in the dynamics of a Gause predator-prey model with constant or proportional refuge on prey at low or high densities. (English) Zbl 1527.34075 Commun. Nonlinear Sci. Numer. Simul. 126, Article ID 107427, 27 p. (2023). MSC: 34C60 92D25 34C05 34D20 34D23 34C23 PDFBibTeX XMLCite \textit{C. Cortés García} and \textit{J. Vera Cuenca}, Commun. Nonlinear Sci. Numer. Simul. 126, Article ID 107427, 27 p. (2023; Zbl 1527.34075) Full Text: DOI
Kumar, N. Sathya; Rao, R. Nageshwar A second order stabilized central difference method for singularly perturbed differential equations with a large negative shift. (English) Zbl 1526.65029 Differ. Equ. Dyn. Syst. 31, No. 4, 787-804 (2023). MSC: 65L03 34K26 65L10 65L11 65L12 PDFBibTeX XMLCite \textit{N. S. Kumar} and \textit{R. N. Rao}, Differ. Equ. Dyn. Syst. 31, No. 4, 787--804 (2023; Zbl 1526.65029) Full Text: DOI
Bogoya, Manuel; Grudsky, Sergei; Mazza, Mariarosa; Serra-Capizzano, Stefano On the extreme eigenvalues and asymptotic conditioning of a class of Toeplitz matrix-sequences arising from fractional problems. (English) Zbl 07755386 Linear Multilinear Algebra 71, No. 15, 2462-2473 (2023). MSC: 15B05 15A18 15A42 65L05 34A08 26A33 PDFBibTeX XMLCite \textit{M. Bogoya} et al., Linear Multilinear Algebra 71, No. 15, 2462--2473 (2023; Zbl 07755386) Full Text: DOI arXiv
Moon, Minam; Hur, Injo; Moon, Sunghwan Singular value decomposition of the wave forward operator with radial variable coefficients. (English) Zbl 1526.35229 SIAM J. Imaging Sci. 16, No. 3, 1520-1534 (2023). MSC: 35L05 31B20 34B24 35R30 92C55 PDFBibTeX XMLCite \textit{M. Moon} et al., SIAM J. Imaging Sci. 16, No. 3, 1520--1534 (2023; Zbl 1526.35229) Full Text: DOI arXiv
Chitorkin, Egor E.; Bondarenko, Natalia P. Solving the inverse Sturm-Liouville problem with singular potential and with polynomials in the boundary conditions. (English) Zbl 07750844 Anal. Math. Phys. 13, No. 5, Paper No. 79, 35 p. (2023). MSC: 34A55 34B07 34B09 34B24 34L40 PDFBibTeX XMLCite \textit{E. E. Chitorkin} and \textit{N. P. Bondarenko}, Anal. Math. Phys. 13, No. 5, Paper No. 79, 35 p. (2023; Zbl 07750844) Full Text: DOI arXiv
Nefedov, N. N.; Orlov, A. O. Existence and stability of solutions with internal transition layer for the reaction-diffusion-advection equation with a KPZ-nonlinearity. (English. Russian original) Zbl 1526.34037 Differ. Equ. 59, No. 8, 1009-1024 (2023); translation from Differ. Uravn. 59, No. 8, 1007-1021 (2023). MSC: 34E15 34E05 34B15 35B35 35K10 PDFBibTeX XMLCite \textit{N. N. Nefedov} and \textit{A. O. Orlov}, Differ. Equ. 59, No. 8, 1009--1024 (2023; Zbl 1526.34037); translation from Differ. Uravn. 59, No. 8, 1007--1021 (2023) Full Text: DOI
Nefedov, Nikolai N.; Orlov, Andrey O.; Recke, Lutz; Schneider, Klaus R. Nonsmooth regular perturbations of singularly perturbed problems. (English) Zbl 07748197 J. Differ. Equations 375, 206-236 (2023). MSC: 34E15 34B15 34E10 34D10 47J07 PDFBibTeX XMLCite \textit{N. N. Nefedov} et al., J. Differ. Equations 375, 206--236 (2023; Zbl 07748197) Full Text: DOI
Zhang, Hao; Wang, Na A class of singularly perturbed Robin boundary value problems in critical case. (English) Zbl 07742368 Electron. J. Qual. Theory Differ. Equ. 2023, Paper No. 34, 18 p. (2023). MSC: 34B15 34E10 34E15 PDFBibTeX XMLCite \textit{H. Zhang} and \textit{N. Wang}, Electron. J. Qual. Theory Differ. Equ. 2023, Paper No. 34, 18 p. (2023; Zbl 07742368) Full Text: DOI
Amster, Pablo; Rogers, Colin On a Dirichlet boundary value problem for an Ermakov-Painlevé I equation. A Hamiltonian EPI system. (English) Zbl 07742357 Electron. J. Qual. Theory Differ. Equ. 2023, Paper No. 23, 14 p. (2023). MSC: 34B16 34B30 PDFBibTeX XMLCite \textit{P. Amster} and \textit{C. Rogers}, Electron. J. Qual. Theory Differ. Equ. 2023, Paper No. 23, 14 p. (2023; Zbl 07742357) Full Text: DOI
Clemente, Rodrigo; Marcos do Ó, João; da Silva, Esteban; Shamarova, Evelina Touchdown solutions in general MEMS models. (English) Zbl 07740641 Adv. Nonlinear Anal. 12, Article ID 20230102, 18 p. (2023). MSC: 34B16 34B18 PDFBibTeX XMLCite \textit{R. Clemente} et al., Adv. Nonlinear Anal. 12, Article ID 20230102, 18 p. (2023; Zbl 07740641) Full Text: DOI arXiv
Liu, Sanyang; Bi, Zhonghua Singular and nonsingular third-order periodic boundary value problems with indefinite weight. (English) Zbl 1520.34021 Bull. Iran. Math. Soc. 49, No. 4, Paper No. 44, 16 p. (2023). MSC: 34B16 34B18 34C25 PDFBibTeX XMLCite \textit{S. Liu} and \textit{Z. Bi}, Bull. Iran. Math. Soc. 49, No. 4, Paper No. 44, 16 p. (2023; Zbl 1520.34021) Full Text: DOI
Cheng, Tingzhi; Xu, Xianghui Existence of positive solutions for one dimensional Minkowski curvature problem with singularity. (English) Zbl 07740111 J. Fixed Point Theory Appl. 25, No. 3, Paper No. 72, 18 p. (2023). Reviewer: Minghe Pei (Jilin) MSC: 34B18 34B16 47H11 PDFBibTeX XMLCite \textit{T. Cheng} and \textit{X. Xu}, J. Fixed Point Theory Appl. 25, No. 3, Paper No. 72, 18 p. (2023; Zbl 07740111) Full Text: DOI
López-Gómez, Julián; Omari, Pierpaolo Regular versus singular solutions in quasilinear indefinite problems with sublinear potentials. (English) Zbl 07739108 J. Differ. Equations 372, 1-54 (2023). MSC: 34B18 34B09 PDFBibTeX XMLCite \textit{J. López-Gómez} and \textit{P. Omari}, J. Differ. Equations 372, 1--54 (2023; Zbl 07739108) Full Text: DOI arXiv
King, John R.; Richardson, Giles W.; Foster, Jamie M. Interface behaviour of the slow diffusion equation with strong absorption: intermediate-asymptotic properties. (English) Zbl 1522.35012 Eur. J. Appl. Math. 34, No. 5, 1099-1132 (2023). MSC: 35A21 35B25 35B40 35C06 35C20 35K20 35K59 35K65 34A34 PDFBibTeX XMLCite \textit{J. R. King} et al., Eur. J. Appl. Math. 34, No. 5, 1099--1132 (2023; Zbl 1522.35012) Full Text: DOI OA License
Tahara, Hidetoshi The Gevrey asymptotics in the initial value problem for singularly perturbed nonlinear differential equations. (English) Zbl 1525.34134 J. Differ. Equations 373, 283-326 (2023). Reviewer: Vladimir P. Kostov (Nice) MSC: 34M60 34A12 34M30 34E05 34M04 PDFBibTeX XMLCite \textit{H. Tahara}, J. Differ. Equations 373, 283--326 (2023; Zbl 1525.34134) Full Text: DOI
Alfimov, G. L.; Fedotov, A. P.; Kutsenko, N. A.; Zezyulin, D. A. Stationary modes for vector nonlinear Schrödinger-type equations: a numerical procedure for complete search and its mathematical background. (English) Zbl 1525.34051 Physica D 454, Article ID 133858, 14 p. (2023). MSC: 34B16 34B30 68V05 PDFBibTeX XMLCite \textit{G. L. Alfimov} et al., Physica D 454, Article ID 133858, 14 p. (2023; Zbl 1525.34051) Full Text: DOI
Golubitsky, Martin; Stewart, Ian Dynamics and bifurcation in networks. Theory and applications of coupled differential equations. (English) Zbl 1527.37001 Other Titles in Applied Mathematics 185. Philadelphia, PA: Society for Industrial and Applied Mathematics (SIAM) (ISBN 978-1-61197-732-5/hbk; 978-1-61197-733-2/ebook). xxxii, 834 p. (2023). MSC: 37-02 34-02 34C15 34C23 34B45 37G10 37G15 70K50 68M10 68T07 90B10 90B15 90B18 91D30 92B20 92C42 PDFBibTeX XMLCite \textit{M. Golubitsky} and \textit{I. Stewart}, Dynamics and bifurcation in networks. Theory and applications of coupled differential equations. Philadelphia, PA: Society for Industrial and Applied Mathematics (SIAM) (2023; Zbl 1527.37001) Full Text: DOI
Sriwastav, Nikhil; Barnwal, Amit K.; Wazwaz, Abdul-Majid; Singh, Mehakpreet Bernstein operational matrix of differentiation and collocation approach for a class of three-point singular BVPs: error estimate and convergence analysis. (English) Zbl 07733849 Opusc. Math. 43, No. 4, 575-601 (2023). MSC: 65L10 34B05 34B15 34B16 34B18 34B27 34B60 PDFBibTeX XMLCite \textit{N. Sriwastav} et al., Opusc. Math. 43, No. 4, 575--601 (2023; Zbl 07733849) Full Text: DOI
Cheng, Zhibo; Xia, Chenyang; Gu, Lulu Positive periodic solution to a generalized Lazer-Solimini equation with indefinite weights. (English) Zbl 1526.34026 Rocky Mt. J. Math. 53, No. 3, 701-710 (2023). Reviewer: Alessandro Fonda (Trieste) MSC: 34C25 34B18 47H11 34B16 PDFBibTeX XMLCite \textit{Z. Cheng} et al., Rocky Mt. J. Math. 53, No. 3, 701--710 (2023; Zbl 1526.34026) Full Text: DOI Link
Stehlík, Petr; Švígler, Vladimír; Volek, Jonáš Bifurcations in Nagumo equations on graphs and Fiedler vectors. (English) Zbl 1528.34028 J. Dyn. Differ. Equations 35, No. 3, 2397-2412 (2023). Reviewer: Antonio Linero Bas (Murcia) MSC: 34B45 05C50 34B09 34E15 34C05 34C23 47H60 PDFBibTeX XMLCite \textit{P. Stehlík} et al., J. Dyn. Differ. Equations 35, No. 3, 2397--2412 (2023; Zbl 1528.34028) Full Text: DOI
Al-Juaydi, Haifa S.; El-Zahar, Essam R. An effective shooting piecewise analytical integration method for singular perturbation two-point boundary value problems. (English) Zbl 07727246 Adv. Differ. Equ. Control Process. 30, No. 1, 27-52 (2023). MSC: 34E15 65L11 PDFBibTeX XMLCite \textit{H. S. Al-Juaydi} and \textit{E. R. El-Zahar}, Adv. Differ. Equ. Control Process. 30, No. 1, 27--52 (2023; Zbl 07727246) Full Text: DOI
Remizov, A. O. Singularities of quasi-linear differential equations. (Russian. English summary) Zbl 1517.34016 Dal’nevost. Mat. Zh. 23, No. 1, 85-105 (2023). MSC: 34A12 34C05 PDFBibTeX XMLCite \textit{A. O. Remizov}, Dal'nevost. Mat. Zh. 23, No. 1, 85--105 (2023; Zbl 1517.34016) Full Text: DOI MNR
Nikulin, E. I. Contrast structures in the reaction-advection-diffusion problem appearing in a drift-diffusion model of a semiconductor in the case of nonsmooth reaction. (English. Russian original) Zbl 1522.34080 Theor. Math. Phys. 215, No. 3, 769-783 (2023); translation from Teor. Mat. Fiz. 215, No. 3, 360-376 (2023). MSC: 34E15 34B15 34E05 PDFBibTeX XMLCite \textit{E. I. Nikulin}, Theor. Math. Phys. 215, No. 3, 769--783 (2023; Zbl 1522.34080); translation from Teor. Mat. Fiz. 215, No. 3, 360--376 (2023) Full Text: DOI
Chistyakov, V. F. On singular points of linear differential-algebraic equations with perturbations in the form of integral operators. (English. Russian original) Zbl 1523.34010 Comput. Math. Math. Phys. 63, No. 6, 1028-1044 (2023); translation from Zh. Vychisl. Mat. Mat. Fiz. 63, No. 6, 962-978 (2023). MSC: 34A09 34A30 34A12 45J05 PDFBibTeX XMLCite \textit{V. F. Chistyakov}, Comput. Math. Math. Phys. 63, No. 6, 1028--1044 (2023; Zbl 1523.34010); translation from Zh. Vychisl. Mat. Mat. Fiz. 63, No. 6, 962--978 (2023) Full Text: DOI
Cherief, Samir; Hamouda, Saada Growth of solutions of a class of linear differential equations near a singular point. (English) Zbl 07721838 Kragujevac J. Math. 47, No. 2, 187-201 (2023). MSC: 34M10 30D35 PDFBibTeX XMLCite \textit{S. Cherief} and \textit{S. Hamouda}, Kragujevac J. Math. 47, No. 2, 187--201 (2023; Zbl 07721838) Full Text: DOI Link
Li, Shengjun; Zhang, Fang Multiplicity of positive periodic solutions to third-order variable coefficients singular dynamical systems. (English) Zbl 1516.34052 Bound. Value Probl. 2023, Paper No. 65, 15 p. (2023). MSC: 34B18 34B16 34C25 PDFBibTeX XMLCite \textit{S. Li} and \textit{F. Zhang}, Bound. Value Probl. 2023, Paper No. 65, 15 p. (2023; Zbl 1516.34052) Full Text: DOI
Ikehata, Ryo; Sobajima, Motohiro Singular limit problem of abstract second order evolution equations. (English) Zbl 1528.34050 Hokkaido Math. J. 52, No. 1, 129-148 (2023). Reviewer: Nicolae Lupa (Timişoara) MSC: 34G10 34E15 34A12 34E10 PDFBibTeX XMLCite \textit{R. Ikehata} and \textit{M. Sobajima}, Hokkaido Math. J. 52, No. 1, 129--148 (2023; Zbl 1528.34050) Full Text: DOI arXiv Link
Kutahyalioglu, Aysen; Karakoc, Fatma Exponential stability of BAM-type neural networks with conformable derivative. (English) Zbl 07713313 Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 49, No. 1, 78-94 (2023). Reviewer: Arzu Ahmadova (Essen) MSC: 34A08 26A33 92B20 47H09 34A12 34C05 34D20 PDFBibTeX XMLCite \textit{A. Kutahyalioglu} and \textit{F. Karakoc}, Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 49, No. 1, 78--94 (2023; Zbl 07713313) Full Text: DOI
Dlamini, Phumlani; Malele, James; Simelane, Simphiwe Solving singular boundary value problems using higher-order compact finite difference schemes with a novel higher-order implementation of Robin boundary conditions. (English) Zbl 1515.65200 J. Math. Chem. 61, No. 7, 1604-1632 (2023). MSC: 65L10 65L12 34B15 PDFBibTeX XMLCite \textit{P. Dlamini} et al., J. Math. Chem. 61, No. 7, 1604--1632 (2023; Zbl 1515.65200) Full Text: DOI
Phuong, Nguyen Thi; Sau, Nguyen Huu; Thuan, Mai Viet Finite-time dissipative control design for one-sided Lipschitz nonlinear singular Caputo fractional order systems. (English) Zbl 1520.93473 Int. J. Syst. Sci., Princ. Appl. Syst. Integr. 54, No. 8, 1694-1712 (2023). MSC: 93D40 93C15 34A08 93C10 93B52 PDFBibTeX XMLCite \textit{N. T. Phuong} et al., Int. J. Syst. Sci., Princ. Appl. Syst. Integr. 54, No. 8, 1694--1712 (2023; Zbl 1520.93473) Full Text: DOI
Glushak, A. V. On the unique solvability of boundary value problems for an abstract Euler-Poisson-Darboux equations on a finite interval. (English) Zbl 1518.35521 Lobachevskii J. Math. 44, No. 3, 993-1002 (2023). MSC: 35Q05 34G10 33C10 35A01 PDFBibTeX XMLCite \textit{A. V. Glushak}, Lobachevskii J. Math. 44, No. 3, 993--1002 (2023; Zbl 1518.35521) Full Text: DOI
Niikuni, Hiroaki An exact formula for the number of negative eigenvalues for zigzag carbon nanotubes with \(\delta\) impurities. (English) Zbl 07709579 Integral Equations Oper. Theory 95, No. 2, Paper No. 10, 28 p. (2023). MSC: 82D80 81Q10 15A18 05C25 34B45 35J10 PDFBibTeX XMLCite \textit{H. Niikuni}, Integral Equations Oper. Theory 95, No. 2, Paper No. 10, 28 p. (2023; Zbl 07709579) Full Text: DOI
Kim, Chan-Gyun Existence and nonexistence of positive solutions to nonlocal boundary value problems with strong singularity. (English) Zbl 1514.34042 East Asian Math. J. 39, No. 1, 29-36 (2023). MSC: 34B08 34B16 35J25 PDFBibTeX XMLCite \textit{C.-G. Kim}, East Asian Math. J. 39, No. 1, 29--36 (2023; Zbl 1514.34042) Full Text: DOI
Soots, Hanna Britt; Lätt, Kaido; Pedas, Arvet Collocation based approximations for a class of fractional boundary value problems. (English) Zbl 1514.65204 Math. Model. Anal. 28, No. 2, 218-236 (2023). MSC: 65R20 34K37 45J05 PDFBibTeX XMLCite \textit{H. B. Soots} et al., Math. Model. Anal. 28, No. 2, 218--236 (2023; Zbl 1514.65204) Full Text: DOI
Cengizci, Süleyman; Kumar, Devendra; Atay, Mehmet Tarık A semi-analytic method for solving singularly perturbed twin-layer problems with a turning point. (English) Zbl 1514.34041 Math. Model. Anal. 28, No. 1, 102-117 (2023). MSC: 34B05 65L11 PDFBibTeX XMLCite \textit{S. Cengizci} et al., Math. Model. Anal. 28, No. 1, 102--117 (2023; Zbl 1514.34041) Full Text: DOI
Guo, Limin; Liu, Haimei; Li, Cheng; Zhao, Jingbo; Xu, Jiafa Existence of positive solutions for singular \(p\)-Laplacian Hadamard fractional differential equations with the derivative term contained in the nonlinear term. (English) Zbl 07705290 Nonlinear Anal., Model. Control 28, No. 3, 491-515 (2023). Reviewer: Alberto Cabada (Santiago de Compostela) MSC: 34B18 34A08 34B10 34B27 34L05 34L10 34B16 PDFBibTeX XMLCite \textit{L. Guo} et al., Nonlinear Anal., Model. Control 28, No. 3, 491--515 (2023; Zbl 07705290) Full Text: DOI
Jiang, Yongxin; Shi, Wei; Li, Xiaojuan Existence theory for multiple solutions to second-order singular Dirichlet boundary value problem modeling the antarctic circumpolar current. (English) Zbl 1526.34019 Bound. Value Probl. 2023, Paper No. 33, 19 p. (2023). Reviewer: Petio S. Kelevedjiev (Sliven) MSC: 34B16 34B18 47H10 47H11 86A05 PDFBibTeX XMLCite \textit{Y. Jiang} et al., Bound. Value Probl. 2023, Paper No. 33, 19 p. (2023; Zbl 1526.34019) Full Text: DOI
Wang, Jingjing; Gao, Chenghua; Lu, Yanqiong Global structure of positive solutions for semipositone nonlinear Euler-Bernoulli beam equation with Neumann boundary conditions. (English) Zbl 1522.34052 Quaest. Math. 46, No. 4, 641-669 (2023). Reviewer: George Karakostas (Ioannina) MSC: 34B18 34B15 34B27 34C05 PDFBibTeX XMLCite \textit{J. Wang} et al., Quaest. Math. 46, No. 4, 641--669 (2023; Zbl 1522.34052) Full Text: DOI
Anila, S.; Lalithasree, T.; Ramesh Babu, A. Energy norm error estimate for singularly perturbed fourth-order differential equation with two parameters. (English) Zbl 07701404 Int. J. Comput. Math. 100, No. 3, 681-701 (2023). MSC: 65-XX 34E15 65L60 34B15 65L04 PDFBibTeX XMLCite \textit{S. Anila} et al., Int. J. Comput. Math. 100, No. 3, 681--701 (2023; Zbl 07701404) Full Text: DOI
Roul, Pradip; Kumari, Trishna A novel approach based on mixed exponential compact finite difference and OHA methods for solving a class of nonlinear singular boundary value problems. (English) Zbl 1524.65283 Int. J. Comput. Math. 100, No. 3, 572-590 (2023). MSC: 65L10 34B16 65L12 65L60 PDFBibTeX XMLCite \textit{P. Roul} and \textit{T. Kumari}, Int. J. Comput. Math. 100, No. 3, 572--590 (2023; Zbl 1524.65283) Full Text: DOI
Yu, Xingchen; Song, Yongli; Lu, Shiping; Godoy, José On the positive periodic solutions of a class of Liénard equations with repulsive singularities in degenerate case. (English) Zbl 1526.34021 J. Differ. Equations 368, 1-25 (2023). Reviewer: Eduardo Muñoz-Hernández (Madrid) MSC: 34B18 34C25 47H11 37C60 34B16 PDFBibTeX XMLCite \textit{X. Yu} et al., J. Differ. Equations 368, 1--25 (2023; Zbl 1526.34021) Full Text: DOI
Giga, Mi-Ho; Giga, Yoshikazu Crystalline surface diffusion flow for graph-like curves. (English) Zbl 1518.35458 Discrete Contin. Dyn. Syst. 43, No. 3-4, 1436-1468 (2023). MSC: 35K67 34A12 35K25 PDFBibTeX XMLCite \textit{M.-H. Giga} and \textit{Y. Giga}, Discrete Contin. Dyn. Syst. 43, No. 3--4, 1436--1468 (2023; Zbl 1518.35458) Full Text: DOI
Singh, Satpal; Kumar, Devendra; Shanthi, Vembu Uniformly convergent scheme for fourth-order singularly perturbed convection-diffusion ODE. (English) Zbl 07699045 Appl. Numer. Math. 186, 334-357 (2023). MSC: 65Lxx 34Exx 34Bxx PDFBibTeX XMLCite \textit{S. Singh} et al., Appl. Numer. Math. 186, 334--357 (2023; Zbl 07699045) Full Text: DOI
Zhang, Mingji Existence and local uniqueness of classical Poisson-Nernst-Planck systems with multi-component permanent charges and multiple cations. (English) Zbl 1512.34021 Discrete Contin. Dyn. Syst., Ser. S 16, No. 3-4, 725-752 (2023). MSC: 34A26 34B16 34D15 37D10 92C35 PDFBibTeX XMLCite \textit{M. Zhang}, Discrete Contin. Dyn. Syst., Ser. S 16, No. 3--4, 725--752 (2023; Zbl 1512.34021) Full Text: DOI
Gu, Lufeng; Zhong, Qiuyan; Shao, Zhuyan On multiple positive solutions for singular fractional boundary value problems with Riemann-Stieltjes integrals. (English) Zbl 07697683 J. Funct. Spaces 2023, Article ID 6154626, 7 p. (2023). Reviewer: Alberto Cabada (Santiago de Compostela) MSC: 34A08 34B10 34B16 34B18 34B27 47H10 PDFBibTeX XMLCite \textit{L. Gu} et al., J. Funct. Spaces 2023, Article ID 6154626, 7 p. (2023; Zbl 07697683) Full Text: DOI
Iuorio, Annalisa; Jankowiak, Gaspard; Szmolyan, Peter; Wolfram, Marie-Therese Canards in a bottleneck. (English) Zbl 1525.34087 Physica D 451, Article ID 133768, 18 p. (2023). Reviewer: Renato Huzak (Hasselt) MSC: 34E17 34B15 35Q84 34E15 PDFBibTeX XMLCite \textit{A. Iuorio} et al., Physica D 451, Article ID 133768, 18 p. (2023; Zbl 1525.34087) Full Text: DOI arXiv