Nonlinear Analysis
Concentrating solutions for some fractional (p,q)-Choquard equation with exponential growth , Anal. Appl. (Singap.), to appear. (with Y. Song and X. Sun)
On subelliptic equations on stratified Lie groups driven by singular nonlinearity and weak L1 data , Asymptot. Anal., published online. (with D. Choudhuri and S. Sahu)
Normalized ground state solutions of fractional Sobolev critical NLSE with an extra mass supercritical nonlinearity , St. Petersburg Math. J. 35:5 (2024), 803-813. (with Y. Zhong and J. Zuo)
A multiphase eigenvalue problem on a stratified Lie group , Rend. Circ. Mat. Palermo (2) 73:7 (2024), 2533–2546. (with D. Choudhuri and L.S. Tavares)
Embeddings of anisotropic Sobolev spaces into spaces of anisotropic Hölder-continuous functions , Demonstr. Math. 57:1 (2024), art. 20240079, 10 pp. (with N. Chems Eddine)
Singular p-biharmonic problem with the Hardy potential , Nonlinear Anal. Model. Control 29:4 (2024), 762-782. (with A. Drissi and A. Ghanmi)
Generalized noncooperative Schrödinger-Kirchhoff-type systems in ℝN , Math. Nachr. 297:6 (2024), 2092–2121. (with N. Chems Eddine)
On the concentration-compactness principle for anisotropic variable exponent Sobolev spaces and its applications , Fract. Calc. Appl. Anal. 27:2 (2024), 725-756. (with N. Chems Eddine and M.A. Ragusa)
Existence and multiplicity of solutions for critical Kirchhoff-Choquard equations involving the fractional p-Laplacian on the Heisenberg group , J. Nonlin. Variat. Anal. 8:1 (2024), 143-166. (with S. Bai and Y. Song)
Pairs of fixed points for a class of operators on Hilbert spaces , Fixed Point Theory 25:2 (2024), 667-676. (with A. Mokhtari and K. Saoudi)
Nodal solutions for Neumann systems with gradient dependence , Bound. Value Probl. 2024 (2024), art. 4, 19 pp. (with E. Alzahrani and K. Saoudi)
On the p-fractional Schrödinger-Kirchhoff equations with electromagnetic fields and the Hardy-Littlewood-Sobolev nonlinearity , Demonstr. Math. 57:1 (2024), art. 20230124, 18 pp. (with Y. Song and M. Zhao)
Fractional Sobolev Spaces with Kernel Function on Compact Riemannian Manifolds , Mediterr. J. Math. 21:1 (2024), art. 6, 24 pp. (with A. Aberqi and A. Ouaziz)
High and low perturbations of the critical Choquard equation on the Heisenberg group , Adv. Differential Equations 29:3-4 (2024), 153-178. (with S. Bai and Y. Song)
Singular p-biharmonic problems involving the Hardy-Sobolev exponent , Electron. J. Differential Equations 2023 (2023), art. 61, 12 pp. (with A. Drissi and A. Ghanmi)
On p-Laplacian Kirchhoff-Schrödinger-Poisson type systems with critical growth on the Heisenberg group , Electron. Res. Arch. 31:9 (2023), 5749-5765. (with S. Bai and Y. Song)
On degenerate fractional Schrödinger–Kirchhoff–Poisson equations with upper critical nonlinearity and electromagnetic fields , Complex Var. Elliptic Equ. 68:7 (2023), 1219-1238. (with Z. Zhang)
Multiplicity results for fractional Schrödinger-Kirchhoff systems involving critical nonlinearities , Adv. Nonlinear Anal. 12:1 (2023), art. 20220318, 16 pp. (with K. Akrout, S. Fareh and A. Ghanmi)
An elliptic problem of the Prandtl-Batchelor type with a singularity , Bound. Value Probl. 2023 (2023), art. 63, 18 pp. (with D. Choudhuri)
On critical exponential Kirchhoff systems on the Heisenberg group , Rend. Circ. Mat. Palermo (2) 72:4 (2023), 2565-2577. (with S. Li and S. Liang)
Anisotropic (p,q)-equations with convex and negative concave terms , Recent Advances in Mathematical Analysis, Trends in Mathematics, Birkhäuser, Cham, 2023, pp. 425-441. (with N.S. Papageorgiou and C. Vetro)
A double phase problem with a nonlinear boundary condition , Bull. Malays. Math. Sci. Soc. 46:4 (2023), art. 121, 17 pp. (with D. Choudhuri and K.A. Saoudi)
On nonlocal Dirichlet problems with oscillating term , Discrete Contin. Dyn. Syst. Ser. S 16:6 (2023), 1401-1413. (with B. Gabrovšek and G. Molica Bisci)
Existence and multiplicity of solutions involving the p(x)-Laplacian equations: On the effect of two nonlocal terms , Discrete Contin. Dyn. Syst. Ser. S 16:6 (2023), 1452-1467. (with M. Allaoui, O. Darhouche, M.K. Hamdani and L. Mbarki)
On elliptic problems with Choquard term and singular nonlinearity , Asymptot. Anal. 133:1-2 (2023), 255-266. (with D. Choudhuri and K. Saoudi)
Elliptic problems on weighted locally finite graphs , Topol. Methods Nonlinear Anal. 61:1 (2023), 501–526. (with M. Imbesi and G. Molica Bisci)
Global multiplicity for parametric anisotropic Neumann (p,q)-equations , Topol. Methods Nonlinear Anal. 61:1 (2023), 393-422. (with N.S. Papageorgiou and V.D. Rădulescu)
Constant sign and nodal solutions for parametric anisotropic (p,2)-equations , Appl. Anal. 102:4 (2023), 1059-1076. (with N.S. Papageorgiou and C. Vetro)
The Neumann problem for a class of generalized Kirchhoff-type potential systems , Bound. Value. Probl. 2023 (2023), art. 19, 33 pp. (with N. Chems Eddine)
On a fourth-order Neumann problem in variable exponent spaces , Filomat 37:7 (2023), 2027-2039. (with T. An, S. Taarabti and J. Zuo)
On the Schrödinger-Poisson system with (p,q)-Laplacian , Appl. Math. Lett. 141 (2023), art. 108595, 6 pp. (with Y. Huo and Y. Song)
Nonlocal p-Kirchhoff equations with singular and critical nonlinearity terms , Asymptot. Anal. 131:1 (2023), 125-143. (with A. Ghanmi, M. Kratou and K. Saoudi)Zbl 07661141
The Nehari manifold approach for singular equations involving the p(x)-Laplace operator , Complex Var. Elliptic Equ. 68:1 (2023), 135-149. (with K. Saoudi)MR 4519268 , Zbl 07630892 .
On semilinear equations with free boundary conditions on stratified Lie groups , J. Math. Anal. Appl. 518:1 (2023), art. 126677, 17 pp. (with D. Choudhuri)MR 4484352 , Zbl 1498.35257 .
Mixed order elliptic problems driven by a singularity, a Choquard type term and a discontinuous power nonlinearity with critical variable exponents , Fract. Calc. Appl. Anal. 25:6 (2022), 2532-2553. (with D. Choudhuri and J. Zuo)MR 4519076 , Zbl 1503.35281 .
On the fourth-order Leray-Lions problem with indefinite weight and nonstandard growth conditions , Bull. Math. Sci. 12:2 (2022), art. 2150008, 13 pp. (with M.M. Al-Shomrani, N. Irzi and K. Kefi) MR 4460397 , Zbl 1503.35079 .
Qualitative properties of space-dependent SIR models with constant delay and their numerical solutions , Comput. Methods Appl. Math. 22:3 (2022), 713-728. (with I. Faragó, R. Horváth and B.M. Takács) MR 4445531 , Zbl 1492.92116 .
Degenerate fractional Kirchhoff-type system with magnetic fields and upper critical growth , Mediterr. J. Math. 19:4 (2022), art. 170, 23 pp. (with S. Shi and M. Sun) MR 4444223 , Zbl 1492.35128 .
Anisotropic singular Neumann equations with unbalanced growth , Potential Anal. 57:1 (2022), 55-82. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4421922 , Zbl 1492.35130 .
On critical variable-order Kirchhoff type problems with variable singular exponent , J. Math. Anal. Appl. 514:1 (2022), art. 126264, 18 pp. (with D. Choudhuri and J. Zuo) MR 4413314 , Zbl 1491.35226 .
On nonlinear biharmonic problems on the Heisenberg group , Symmetry 14:4 (2022), art. 705, 10 pp. (with T. An, S. Taarabti and J. Zuo)
On a new fractional Sobolev space with variable exponent on complete manifolds , Bound. Value Probl. 2022 (2022), art. 7, 20 pp. (with A. Aberqi, O. Benslimane and A. Ouaziz) MR 4382699 , Zbl 1497.35263 .
On a class of Kirchhoff problems via local mountain pass , Asymptot. Anal. 126:1-2 (2022), 1-43. (with V. Ambrosio) MR 4374603 , Zbl 07473125 .
The behavior of solutions of a parametric weighted (p, q)-Laplacian equation , AIMS Math. 7:1 (2022), 499-517. (with C. Vetro) MR 4332388 , Zbl 1485.35159 .
Mittag-Leffler stability and attractiveness of pseudo almost periodic solutions for delayed cellular neural networks , J. Funct. Spaces 2022 (2022), art. 3186963, 15 pp. (with Z. Eidinejad and R. Saadati)MR 4499196
Elliptic problem driven by different types of nonlinearities , Bound. Value Probl. 2021 (2021), art. 85, 19 pp. (with D. Choudhuri) MR 4328486 , Zbl 1486.35418 .
Nonvariational and singular double phase problems for the Baouendi-Grushin operator , J. Differential Equations 303 (2021), 645-666. (with A. Bahrouni and V.D. Rădulescu) MR 4319354, Zbl 1476.35110 .
On weak solutions for fourth-order problems involving the Leray-Lions type operators , Math. Meth. Appl. Sci. 44:17 (2021), 13060-13068. (with K. Kefi and K. Saoudi) MR 4342048 , Zbl 1480.35150 .
Existence results for integro-differential equations with reflection , Numer. Funct. Anal. Optim. 42:8 (2021), 919-934. (with M. Miraoui) MR 4284921 , Zbl 1473.45012 .
Nodal solutions for double phase Kirchhoff problems with vanishing potentials , Asymptot. Anal. 124:3-4 (2021), 371-396. (with T. Isernia) MR 4303024 , Zbl 07446497 .
Anisotropic (p,q)-equations with gradient dependent reaction , Nonlinearity 34:8 (2021), 5319-5343. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4281475 , Zbl 1471.35169 .
Nodal solutions of fourth-order Kirchhoff equations with critical growth in RN , Electron. J. Differential Equations 2021 (2021), art. 19, 20 pp. (with S. Li, S. Liang and H. Pu) MR 4246700 , Zbl 1473.35183.
Positive solutions for sin gular double phase problems , J. Math. Anal. Appl. 501:1 (2021), art. 123896, 13 pp. (with N.S. Papageorgiou and C. Vetro) MR4258784 , Zbl 1467.35025 .
New class of sixth-order nonhomogeneous p(x)-Kirchhoff problems with sign-changing weight functions , Adv. Nonlinear Anal. 10:1 (2021), 1117-1131. (with N.T. Chung and M.K. Hamdani) MR 4235804, Zbl 1472.35168 .
Multiplicity and concentration results for a (p,q)-Laplacian problem in RN , Z. Angew. Math. Phys. 72 (2021), art. 33, 33 pp. (with V. Ambrosio) MR 4201742 , Zbl 1467.35184 .
Robin double-phase problems with singular and superlinear terms , Nonlinear Anal. Real World Appl. 58 (2021), art. 103217, 20 pp. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4158774 , Zbl 1455.35125 .
Positive solutions for the Robin p-Laplacian plus an indefinite potential , Pure Appl. Funct. Anal. 5:5 (2020), 1217-1236. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4167451 , Zbl 1465.35157 .
Multiple solutions of double phase variational problems with variable exponent , Adv. Calc. Var. 13:4 (2020), 385–401. (with V.D. Rădulescu, X. Shi and Q. Zhang) MR 4156782 , Zbl 1454.49006 .
Multiplicity of solutions for a class of fractional p(x,.)-Kirchhoff-type problems without the Ambrosetti-Rabinowitz condition , Bound. Values Probl. 2020 (2020), art. 150, 16 pp. (with N.T. Chung, M.K. Hamdani and J. Zuo) MR 4152831 , Zbl 1487.35404 .
Anisotropic equations with indefinite potential and competing nonlinearities , Nonlinear Anal. 201 (2020), art. 111861, 24 pp. (with N.S. Papageorgiou and V.D. Rădulescu) MR 147135 , Zbl 1448.35129 .
On nonlinear Schrödinger equations on the hyperbolic space , J. Math. Anal. Appl. 492:2 (2020), art. 124516, 12 pp. (with M. Cencelj, I. Faragó and R. Horváth) MR 4144286 , Zbl 1448.35125.
Existence results for some problems on Riemannian manifolds , Comm. Anal. Geom. 28:3 (2020), 677-706. (with G. Molica Bisci and L. Vilasi) MR 4124140 , Zbl 1451.53052 .
Superlinear perturbations of the eigenvalue problem for the Robin Laplacian plus an indefinite and unbounded potential , Results Math. 75:3 (2020), art. 116, 22 pp. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4121198 , Zbl 1444.35039 .
Low perturbations for a class of nonuniformly elliptic problems , Mediterr. J. Math. 17:4 (2020), art. 111, 9 pp. (with A. Bahrouni) MR 4115660 , Zbl 1442.35116 .
Existence and multiplicity of solutions for double-phase Robin problems , Bull. London Math. Soc. 52:3 (2020), 546-560. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4171387 , Zbl 1447.35131 .
Nonlinear, nonhomogeneous Robin problems with indefinite potential and general reaction , Appl. Math. Optim. 81:3 (2020), 823–857. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4104522 , Zbl 1441.35109 .
Relaxation methods for optimal control problems , Bull. Math. Sci. 10:1 (2020), art. 2050004, 24 pp. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4095948 , Zbl 1467.49012 .
Combined effects for non-autonomous singular biharmonic problems , Discrete Contin. Dyn. Syst. Ser. S 13:7 (2020), 2057-2068. (with V.D. Rădulescu) MR 4097633 , Zbl 1441.35125 .
Gradient-type systems on unbounded domains of the Heisenberg group , J. Geom. Anal. 30:2 (2020), 1724–1754. (with G. Molica Bisci) MR 4081329 , Zbl 1442.35491 .
Nonlinear nonhomogeneous Robin problems with almost critical and partially concave reaction , J. Geom. Anal. 30:2 (2020), 1774-1803. (with N.S. Papageorgiou and C. Vetro) MR 4081331 , Zbl 1437.35222 .
Positive solutions for nonlinear Neumann problems with singular terms and convection , J. Math. Pures Appl. 136 (2020), 1-21. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4076972 , Zbl 1437.35016 .
Dynamics and oscillations of models for differential equations with delays , Bound. Value Probl. 2020 (2020), art. 54, 17 pp. (with M. Miraoui) MR 4073995 , Zbl 1495.34102 .
Fractional magnetic Schrödinger-Kirchhoff problems with convolution and critical nonlinearities , Math. Methods Appl. Sci. 43:5 (2020), 2473-2490. (with S. Liang and B. Zhang) MR 4078663 , Zbl 1448.35128 .
Existence of solutions for systems arising in electromagnetism , J. Math. Anal. Appl. 486:2 (2020), art. 123898, 18 pp. (with M.K. Hamdani) MR 4061817 , Zbl 1444.78010 .
Ground state and nodal solutions for a class of double phase problems , Z. Angew. Math. Phys. 71:1 (2020), art. 15, 15 pp. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4045487 , Zbl 437.35358 .
Nonlinear nonhomogeneous singular problems , Calc. Var. Partial Differential Equations 59:1 (2020), art. 9, 31 pp. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4037470 , Zbl 1453.35069 .
Existence and multiplicity results for a new p(x)-Kirchhoff problem , Nonlinear Anal. 190 (2020), art. 111598, 15 pp. (with M.K. Hamdani, A. Harrabi and F. Mtiri) MR 3994968 , Zbl 1433.35093 .
Some hemivariational inequalities in the Euclidean space , Adv. Nonlinear Anal. 9:1 (2020), 958-977. (with G. Molica Bisci) MR 3993419 , Zbl 1453.35069 .
Nonlinear singular problems with indefinite potential term , Anal. Math. Phys. 9:4 (2019), 2237-2262. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4038132 , Zbl 1435.35176 .
Parametric nonlinear resonant Robin problems , Math. Nachr. 292:11 (2019), 2456-2480. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4033018 , Zbl 1439.35151 .
Positive solutions for a class of singular Dirichlet problems , J. Differential Equations 267:11 (2019), 6539-6554. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4001063 , Zbl 1429.35065 .
Nonlinear nonhomogeneous boundary value problems with competition phenomena , Appl. Math. Optim. 80:1 (2019), 251-298. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3978517 , Zbl 1426.35107 .
Eigenvalue problems with unbalanced growth: nonlinear patterns and standing wave solutions , Nonlinear Anal. 188 (2019), 377-388. (with I. Faragó) MR 3969236 , Zbl 1435.35141 .
Existence and multiplicity of solutions for fractional Schrödinger-Kirchhoff equations with Trudinger-Moser nonlinearity , Nonlinear Anal. 186 (2019), 74-98. (with M. Xiang and B. Zhang) MR 3987388 , Zbl 1418.35372 .
Double phase transonic flow problems with variable coefficients: Nonlinear patterns and stationary waves , Nonlinearity 32:7 (2019), 2481-2495. (with A. Bahrouni in V.D. Rădulescu) MR 3957220 , Zbl 1419.35056 .
Positive solutions for nonlinear parametric singular Dirichlet problems , Bull. Math. Sci. 9:3 (2019), art. 1950011, 21 pp. (with N.S. Papageorgiou and V.D. Rădulescu) MR 4045383 , Zbl 1471.35168 .
Periodic solutions for implicit evolution inclusions , Evol. Equ. Control Theory 8:3 (2019), 621-631. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3985967 , Zbl 1476.34103
Double-phase problems and a discontinuity property of the spectrum , Proc. Amer. Math. Soc. 147:7 (2019), 2899-2910. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3973893 , Zbl 1423.35289 .
Nonlinear Dirichlet problems with unilateral growth on the reaction , Forum Math. 31:2 (2019), 319-340. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3918443 , Zbl 1429.35064 .
Infinitely many symmetric solutions for anisotropic problems driven by nonhomogeneous operators , Discrete Contin. Dyn. Syst. Ser. S 12:2 (2019), 151-170. MR 3842329 , Zbl 1422.35055 .
Asymmetric Robin problems with indefinite potential and concave terms , Adv. Nonlinear Stud. 19:1 (2019), 69-87. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3912422 , Zbl 1423.35122 .
Perturbations of nonlinear eigenvalue problems , Commun. Pure Appl. Anal. 18:3 (2019), 1403-1431. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3917713 , Zbl 1417.35021 .
Nonlinear equations involving the square root of the Laplacian , Discrete Contin. Dyn. Syst. Ser. S 12:2 (2019), 401-411. (with V. Ambrosio and G. Molica Bisci) MR 3842314 , Zbl 1411.49004 .
Ambrosetti-Prodi problem with degenerate potential and Neumann boundary condition , Electron. J. Differential Equations 2018 (2018), art. 41, 10 pp. MR 3781156 , Zbl 1387.35299 .
(p,2)-equations asymmetric at both zero and infinity , Adv. Nonlinear Anal. 7:3 (2018), 327-351. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3836120 , Zbl 1401.35085 .
Double phase problems with variable growth , Nonlinear Anal. 177 (2018), Part A, 270-287. (with M. Cencelj and V.D. Rădulescu) MR 3865198 , Zbl 1421.35235 .
Nonlinear elliptic inclusions with unilateral constraint and dependence on the gradient , Appl. Math. Optim. 78:1 (2018), 1-23. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3826710 , Zbl 1394.35183 .
Positive solutions for nonvariational Robin problems , Asymptot. Anal. 108:4 (2018), 243-255. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3826941 , Zbl 1404.35213 .
Positive solutions for nonlinear nonhomogeneous parametric Robin problems , Forum Math. 30:3 (2018), 553-580. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3794899 , Zbl 1394.35155 .
Periodic solutions for a class of evolution inclusions , Comput. Math. Appl. 75:8 (2018), 3047-3065. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3787505 , Zbl 1421.34042 .
A weighted anisotropic variant of the Caffarelli-Kohn-Nirenberg inequality and applications , Nonlinearity 31:4 (2018), 1516-1534. (with A. Bahrouni and V.D. Rădulescu) MR 3816644 , Zbl 1394.35178 .
Global invertibility of mappings between Banach spaces and applications to nonlinear equations , Electron. J. Differential Equations Conf. 25 (2018), 87-102. (with M. Galewski) MR 3883631 , Zbl 1447.58015 .
Nodal solutions for nonlinear nonhomogeneous Robin problems , Rend. Lincei Mat. Appl. 29:4 (2018), 721-738. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3896264 , Zbl 1409.35068 .
Double-phase problems with reaction of arbitrary growth , Z. Angew. Math. Phys. 69:4 (2018), art. 108, 21 pp. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3836199 , Zbl 1404.35214 .
Resonant Robin problems driven by the p-Laplacian plus an indefinite potential , Ann. Acad. Sci. Fenn. Math. 43:1 (2018), 483-508. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3753189 , Zbl 1435.35187 .
On the fractional Schrödinger-Kirchhoff equations with electromagnetic fields and critical nonlinearity , Comput. Math. Appl. 75:5 (2018), 1778-1794. (with S. Liang and B. Zhang) MR 3766550 , Zbl 1409.78002 .
Nonlinear second order evolution inclusions with noncoercive viscosity term , J. Differential Equations 264:7 (2018), 4749-4763. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3758536 , Zbl 1391.35285 .
Existence and multiplicity of solutions for resonant (p,2)-equations , Adv. Nonlinear Stud. 18:1 (2018), 105-129. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3748157 , Zbl 1386.35125 .
Nonhomogeneous Dirichlet problems without the Ambrosetti-Rabinowitz condition , Topol. Methods Nonlinear Anal. 51:1 (2018), 55-77. (with G. Li, V.D. Rădulescu and Q. Zhang) MR 3784736 , Zbl 1396.35010 .
Positive solutions for superdiffusive mixed problems , Appl. Math. Lett. 77 (2018), 87-93. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3725234 , Zbl 1393.35047 .
Existence and nonexistence of solutions for p(x)-curl systems arising in electromagnetism , Complex Var. Elliptic Equ. 63:2 (2018), 292-301. (with A. Bahrouni) MR 3764762 , Zbl 1423.35124 .
Nodal solutions for the Robin p-Laplacian plus an indefinite potential and a general reaction term , Commun. Pure Appl. Anal. 17:1 (2018), 231-241. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3808979 , Zbl 1376.35025 .
Nonhomogeneous hemivariational inequalities with indefinite potential and Robin boundary condition , J. Optim. Theory Appl. 175:2 (2017), 293-323. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3717332 , Zbl 1379.35123 .
Pairs of positive solutions for resonant singular equations with the p-Laplacian , Electron. J. Differential Equations 2017 (2017), art. 249, 13 pp. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3711202 , Zbl 1372.35089 .
Multiple solutions for resonant problems of the Robin p-Laplacian plus an indefinite potential , Calc. Var. Partial Differential Equations 56:3 (2017), art. 63, 23 pp. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3640026 , Zbl 1376.35053 .
Robin problems with a general potential and a superlinear reaction , J. Differential Equations 263:6 (2017), 3244-3290. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3659362 , Zbl 1384.35030 .
Nonlinear elliptic equations on Carnot groups , Rev. R. Acad. Cienc. Exactas Fis. Nat. Ser. A Math. 111:3 (2017), 707-718. (with M. Ferrara and G. Molica Bisci) MR 3661144 , Zbl 1373.35096 .
Multiple solutions of nonlinear equations involving the square root of the Laplacian , Appl. Anal. 96:9 (2017), 1483-1496. (with G. Molica Bisci and L. Vilasi) MR 3647253 , Zbl 1373.49006 .
Sensitivity analysis for optimal control problems governed by nonlinear evolution inclusions , Adv. Nonlinear Anal. 6:2 (2017), 199-235. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3641633 , Zbl 1365.49023 .
Nonlinear problems on the Sierpiński gasket , J. Math. Anal. Appl. 452:2 (2017), 883-895. (with G. Molica Bisci and R. Servadei) MR 3632680 , Zbl 1366.49007 .
Robin problems with indefinite linear part and competition phenomena , Commun. Pure Appl. Anal. 16:4 (2017), 1293-1314. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3637914 , Zbl 1370.35129 .
On a class of parametric (p,2) -equations , Appl. Math. Optim. 75:2 (2017), 193-228. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3621840 , Zbl 1376.35052 .
Positive solutions for perturbations of the Robin eigenvalue problem plus an indefinite potential , Discrete Contin. Dyn. Syst. 37:5 (2017), 2589-2618. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3619074 , Zbl 1365.35017 .
Resonant semilinear Robin problems with a general potential , Electron. J. Qual. Theory Differ. Equ. (2017), art. 70, 15 pp. (with N.S. Papageorgiou and V.D. Rădulescu) MR 3718639 , Zbl 1413.35155 .
Yamabe-type equations on Carnot groups , Potential Anal. 46:2 (2017), 369-383. (with G. Molica Bisci) MR 3605171 , Zbl 1377.35251 .
Nontrivial solutions of superlinear nonlocal problems , Forum Math. 28:6 (2016), 1095-1110. (with G. Molica Bisci and R. Servadei) MR 3567859 , Zbl 1351.49015 .
On a p(·)-biharmonic problem with no-flux boundary condition , Comput. Math. Appl. 72:9 (2016), 2505-2515. (with M. Boureanu and V. Rădulescu) MR 3564426 , Zbl 1458.35163 .
Nonlocal Kirchhoff superlinear equations with indefinite nonlinearity and lack of compactness , Int. J. Nonlinear Sci. Numer. Simul. 17:6 (2016), 325-332. (with L. Li and V. Rădulescu) MR 3624430 , Zbl 1401.35078 .
Quantitative Rellich Inequalities on Finsler-Hadamard Manifolds , Commun. Contemp. Math. 18:6 (2016), art. 1650020, 17 pp. (with A. Kristály) MR 3547105 , Zbl 1361.53037 .
Existence and symmetry of solutions for critical fractional Schrödinger equations with bounded potentials , Nonlinear Anal. 142 (2016), 48-68. (with B. Zhang and X. Zhang) MR 3508057 , Zbl 1338.35013 .
Existence results for nonlinear elliptic problems on fractal domains , Adv. Nonlinear Anal. 5:1 (2016), 75-84. (with M. Ferrara and G. Molica Bisci) MR 3456739 , Zbl 1333.35017 .
Stationary waves of Schrödinger-type equations with variable exponent , Anal. Appl. 13:6 (2015), 645-661. MR 3376930 , Zbl 1331.35139 .
Algebraic systems with Lipschitz perturbations , J. Elliptic Parabol. Equations 1:1 (2015), 189-199. (with G. Molica Bisci) MR 3403418 , Zbl 1381.39004 .
On doubly nonlocal fractional elliptic equations , Rend. Lincei Mat. Appl. 26:2 (2015), 161-176. (with G. Molica Bisci) MR 3341104 , Zbl 1329.49018 .
Multiple perturbations of a singular eigenvalue problem , Nonlinear Anal. 119 (2015), 37-45. (with M. Cencelj and Ž. Virk) MR 3334172 , Zbl 1328.35007 .
Higher nonlocal problems with bounded potential , J. Math. Anal. Appl. 420:1 (2014), 167-176. (with G. Molica Bisci) MR 3229817 , Zbl 1294.35021 .
Existence of solutions for p-Laplacian discrete equations , Appl. Math. Comp. 242:1 (2014), 454-461. (with G. Molica Bisci) MR 3239674 , Zbl 1334.39019 .
On sequences of solutions for discrete anisotropic equations , Expo. Math. 32:3 (2014), 284-295. (with G. Molica Bisci) MR 3253570 , Zbl 06339867 .
Multiple solutions of p-biharmonic equations with Navier boundary conditions , Complex Var. Elliptic Equ. 59:2 (2014), 271-284. (with G. Molica Bisci) MR 3170759 , Zbl 1287.35015 .
Multiple solutions for elliptic equations involving a general operator in divergence form , Ann. Acad. Sci. Fenn. Math. 39:1 (2014), 259-273. (with G. Molica Bisci) MR 3186816 , Zbl 1296.35029 .
Existence and localization of solutions for nonlocal fractional equations , Asymptot. Anal. 90:3-4 (2014), 367-378. (with G. Molica Bisci) MR 3323892 , Zbl 1379.35344 .
Nonlinear Neumann problems driven by a nonhomogeneous differential operator , Bull. Math. Soc. Sci. Math. Roumanie 57 (105):1 (2014), 13-25. (with G. Molica Bisci) MR 3204776 , Zbl 1389.35011 .
Nonlinear algebraic systems with discontinuous terms , J. Math. Anal. Appl. 398:2 (2013), 846-856. (with G. Molica Bisci) MR 2990106 , Zbl 1260.39006 .
Metric projections versus non-positive curvature , Differential Geom. Appl. 31:5 (2013), 602-610. (with A. Kristály) MR 3093491 , Zbl 1319.53087 .
On some variational algebraic problems , Adv. Nonlinear Anal. 2:2 (2013), 127-146. (with G. Molica Bisci) MR 3055530 , Zbl 1273.39003 .
Asymptotics for singular solutions of quasilinear elliptic equations with an absorption term , J. Math. Anal. Appl. 395:1 (2012), 78-85. MR 2943604 , Zbl 1250.35109 .
Combined effects in nonlinear problems arising in the study of anisotropic continuous media , Nonlinear Anal. 75:3 (2012), 1524-1530. (with V. Rădulescu) MR 2012j:35141 , Zbl 1237.35043 .
On a PDE involving the Ap(.) -Laplace operator , Nonlinear Anal. 75:2 (2012), 975-981. (with M. Mihãilescu) MR 2012i:35110 , Zbl 1269.35009 .
On the Schrödinger-Maxwell system involving sublinear terms , Nonlinear Anal. Real World Appl. 13:1 (2012), 213-223. (with A. Kristály) MR 2012i:35082 , Zbl 1239.35048 .
Singular solutions of perturbed logistic-type equations , Appl. Math. Comp. 218:8 (2011), 4414-4422. MR 2862111 , Zbl 1239.35161 .
A Nash type solution for hemivariational inequality systems , Nonlinear Anal. 74:16 (2011), 5585-5590. (with C. Varga) MR 2012f:47168 , Zbl 1229.47103 .
Multiple solutions for a nonlinear and non-homogeneous problem in Orlicz-Sobolev spaces , Appl. Math. Comp. 217:14 (2011), 6624-6632. (with M. Mihãilescu) MR 2012a:35091 , Zbl 1211.35117 .
Multiple solutions for a Neumann system involving subquadratic nonlinearities , Nonlinear Anal. 74:6 (2011), 2127-2132. (with A. Kristaly) MR 2012b:35069 , Zbl 1210.35084 .
An eigenvalue problem involving a degenerate and singular elliptic operator , Bull. Belg. Math. Soc. Simon Stevin 18:5 (2011), 839-847. (with M. Mihãilescu) MR 2918650 , Zbl 1230.35078 .
Existence results for variational-hemivariational problems with lack of convexity , Nonlinear Anal. 73:1 (2010), 99-104. (with V. Rădulescu) MR 2011i:35087 , Zbl 1192.35084 .
On a non-homogeneous eigenvalue problem involving a potential: an Orlicz-Sobolev space setting , J. Math. Pures Appl. 93:2 (2010), 132-148. (with M. Mihãilescu and V. Rădulescu) MR 2011d:35519 , Zbl 1186.35116 .
On the existence of three solutions for the Dirichlet problem on the Sierpinski gasket , Nonlinear Anal. 73:9 (2010), 2980-2990. (with B.E. Breckner and C. Varga) MR 2011m:35067 , Zbl 1195.35121 .
Perturbation effects in nonlinear eigenvalue problems , Nonlinear Anal. 70:8 (2009), 3030-3038. (with V. Rădulescu) MR 2010i:35272 , Zbl 1167.35428 .