Ahmad, Bashir Existence of solutions for irregular boundary value problems of nonlinear fractional differential equations. (English) Zbl 1198.34007 Appl. Math. Lett. 23, No. 4, 390-394 (2010). Summary: We present some new existence and uniqueness results for nonlinear fractional differential equations of order \(q\in (1,2]\) with irregular boundary conditions in a Banach space. Our results are based on the contraction mapping principle and Krasnoselskii’s fixed point theorem. Cited in 60 Documents MSC: 34A08 Fractional ordinary differential equations 34B15 Nonlinear boundary value problems for ordinary differential equations Keywords:nonlinear fractional differential equations; irregular boundary conditions; existence; fixed point theorem PDF BibTeX XML Cite \textit{B. Ahmad}, Appl. Math. Lett. 23, No. 4, 390--394 (2010; Zbl 1198.34007) Full Text: DOI OpenURL References: [1] Ahmad, B.; Nieto, J.J., Existence results for nonlinear boundary value problems of fractional integrodifferential equations with integral boundary conditions, Bound. value probl., (2009), 11 pp, Art. ID 708576 · Zbl 1167.45003 [2] Ahmad, B.; Otero-Espinar, V., Existence of solutions for fractional differential inclusions with anti-periodic boundary conditions, Bound. value probl., (2009), 11 pages, Art. ID 625347 · Zbl 1172.34004 [3] Ahmad, B.; Sivasundaram, S., Existence and uniqueness results for nonlinear boundary value problems of fractional differential equations with separated boundary conditions, Commun. appl. anal., 13, 121-228, (2009) · Zbl 1180.34003 [4] Ahmad, B.; Nieto, J.J., Existence results for a coupled system of nonlinear fractional differential equations with three-point boundary conditions, Comput. math. appl., 58, 1838-1843, (2009) · Zbl 1205.34003 [5] Chang, Y.-K.; Nieto, J.J., Some new existence results for fractional differential inclusions with boundary conditions, Math. comput. modelling, 49, 605-609, (2009) · Zbl 1165.34313 [6] Gafiychuk, V.; Datsko, B.; Meleshko, V., Mathematical modeling of time fractional reaction-diffusion systems, J. comput. appl. math., 220, 215-225, (2008) · Zbl 1152.45008 [7] Gejji, V.D., Positive solutions of a system of non-autonomous fractional differential equations, J. math. anal. appl., 302, 56-64, (2005) · Zbl 1064.34004 [8] Ibrahim, R.W.; Darus, M., Subordination and superordination for univalent solutions for fractional differential equations, J. math. anal. appl., 345, 871-879, (2008) · Zbl 1147.30009 [9] Kilbas, A.A.; Srivastava, H.M.; Trujillo, J.J., () [10] Ladaci, S.; Loiseau, J.L.; Charef, A., Fractional order adaptive high-gain controllers for a class of linear systems, Commun. nonlinear sci. numer. simul., 13, 707-714, (2008) · Zbl 1221.93128 [11] Lakshmikantham, V.; Leela, S.; Vasundhara Devi, J., Theory of fractional dynamic systems, (2009), Cambridge Academic Publishers Cambridge · Zbl 1188.37002 [12] Podlubny, I., Fractional differential equations, (1999), Academic Press San Diego · Zbl 0918.34010 [13] Aliyev, I.; Yakubov, S., Solution of irregular boundary value problems of ordinary differential equations, Analysis (Munich), 21, 2, 135-156, (2001) · Zbl 0983.34079 [14] Bueno-Orovio, A.; Pérez-García, V.M.; Fenton, F.H., Spectral methods for partial differential equations in irregular domains: the spectral smoothed boundary method, SIAM J. sci. comput., 28, 886-900, (2006) · Zbl 1114.65119 [15] Heintz, A., On the initial boundary value problems for the Enskog equation in irregular domains, J. stat. phys., 90, 663-695, (1998) · Zbl 0921.45006 [16] Makin, A., Regularized trace of the sturm – liouville operator with irregular boundary conditions, Electron. J. differential equations, 2009, 27, 1-8, (2009) · Zbl 1171.34355 [17] Rashkov, R.C., Regular and irregular boundary conditions in AdS/CFT correspondence for spinor field, Phys. lett. B, 466, 190-198, (1999) · Zbl 0987.81560 [18] Stupelis, L., Navier – stokes equations in irregular domains, (2007), Springer-Verlag New York · Zbl 0837.35003 [19] Zhao, Y.B.; Wei, G.W.; Xiang, Y., Plate vibration under irregular internal supports, Internat. J. solids structures, 39, 1361-1383, (2002) · Zbl 1090.74603 [20] Smart, D.R., Fixed point theorems, (1980), Cambridge University Press Cambridge · Zbl 0427.47036 [21] Denche, M.; Meziani, A., Boundary-value problems for second-order differential operators with nonlocal boundary conditions, Electronic J. differential equations, 2007, 56, (2007), 21 pp · Zbl 1131.47044 This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. It attempts to reflect the references listed in the original paper as accurately as possible without claiming the completeness or perfect precision of the matching.