Zuo, Jiabin; Zhang, Weiqiang; Rădulescu, Vicenţiu D. Multiplicity and concentration properties for \((p,q)\)-Kirchhoff non-autonomous problems with Choquard nonlinearity. (English) Zbl 07813038 Bull. Sci. Math. 191, Article ID 103398, 35 p. (2024). MSC: 35J92 35A01 35A15 PDFBibTeX XMLCite \textit{J. Zuo} et al., Bull. Sci. Math. 191, Article ID 103398, 35 p. (2024; Zbl 07813038) Full Text: DOI
Zuo, Jiabin; Lopes, Juliana Honda; Rădulescu, Vicenţiu D. Long-time behavior for the Kirchhoff diffusion problem with magnetic fractional Laplace operator. (English) Zbl 07809674 Appl. Math. Lett. 150, Article ID 108977, 6 p. (2024). MSC: 35K59 35K20 35R11 PDFBibTeX XMLCite \textit{J. Zuo} et al., Appl. Math. Lett. 150, Article ID 108977, 6 p. (2024; Zbl 07809674) Full Text: DOI arXiv
Nguyen, Thin Van; Rădulescu, Vicenţiu D. Multiplicity and concentration of solutions to fractional anisotropic Schrödinger equations with exponential growth. (English) Zbl 07785299 Manuscr. Math. 173, No. 1-2, 499-554 (2024). MSC: 35A15 35J35 35J92 35R11 58E05 PDFBibTeX XMLCite \textit{T. Van Nguyen} and \textit{V. D. Rădulescu}, Manuscr. Math. 173, No. 1--2, 499--554 (2024; Zbl 07785299) Full Text: DOI OA License
Papageorgiou, Nikolaos S.; Rădulescu, Vicenţiu D.; Sun, Xueying Indefinite perturbations of the eigenvalue problem for the nonautonomous \(p\)-Laplacian. (English) Zbl 07765807 Milan J. Math. 91, No. 2, 353-373 (2023). Reviewer: Vladimir Bobkov (Ufa) MSC: 35P30 35B20 35J20 35J62 PDFBibTeX XMLCite \textit{N. S. Papageorgiou} et al., Milan J. Math. 91, No. 2, 353--373 (2023; Zbl 07765807) Full Text: DOI
Papageorgiou, Nikolaos S.; Rădulescu, Vicenţiu D.; Zhang, Jian Parametric anisotropic singular equations with \([p(z), q(z)]\)-growth conditions and indefinite perturbation. (English) Zbl 1528.35062 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 117, No. 4, Paper No. 158, 22 p. (2023). Reviewer: Patrick Winkert (Berlin) MSC: 35J75 35A01 35A15 PDFBibTeX XMLCite \textit{N. S. Papageorgiou} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 117, No. 4, Paper No. 158, 22 p. (2023; Zbl 1528.35062) Full Text: DOI
Cai, Li; Papageorgiou, Nikolaos S.; Rădulescu, Vicenţiu D. Multiple and nodal solutions for parametric Dirichlet equations driven by the double phase differential operator. (English) Zbl 1522.35247 Complex Anal. Oper. Theory 17, No. 5, Paper No. 62, 28 p. (2023). Reviewer: Calogero Vetro (Palermo) MSC: 35J62 35J25 35A01 PDFBibTeX XMLCite \textit{L. Cai} et al., Complex Anal. Oper. Theory 17, No. 5, Paper No. 62, 28 p. (2023; Zbl 1522.35247) Full Text: DOI
Papageorgiou, Nikolaos S.; Rădulescu, Vicenţiu D.; Repovš, Dušan D. Global multiplicity for parametric anisotropic Neumann \((p,q)\)-equations. (English) Zbl 1514.35243 Topol. Methods Nonlinear Anal. 61, No. 1, 393-422 (2023). MSC: 35J92 35J25 35A01 35J20 PDFBibTeX XMLCite \textit{N. S. Papageorgiou} et al., Topol. Methods Nonlinear Anal. 61, No. 1, 393--422 (2023; Zbl 1514.35243) Full Text: DOI arXiv
Papageorgiou, Nikolaos S.; Rădulescu, Vicenţiu D.; Zhang, Wen Global existence and multiplicity for nonlinear Robin eigenvalue problems. (English) Zbl 1514.35026 Result. Math. 78, No. 4, Paper No. 133, 17 p. (2023). MSC: 35B32 35J20 35J25 35J92 35P30 47J15 58E07 PDFBibTeX XMLCite \textit{N. S. Papageorgiou} et al., Result. Math. 78, No. 4, Paper No. 133, 17 p. (2023; Zbl 1514.35026) Full Text: DOI
Papageorgiou, Nikolaos S.; Rădulescu, Vicenţiu D.; Wen, Lixi Strongly singular nonhomogeneous eigenvalue problems. (English) Zbl 1512.35204 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 117, No. 1, Paper No. 32, 17 p. (2023). Reviewer: Patrick Winkert (Berlin) MSC: 35J20 35J75 PDFBibTeX XMLCite \textit{N. S. Papageorgiou} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 117, No. 1, Paper No. 32, 17 p. (2023; Zbl 1512.35204) Full Text: DOI
Zuo, Jiabin; Rădulescu, Vicenţiu D. Normalized solutions to fractional mass supercritical NLS systems with Sobolev critical nonlinearities. (English) Zbl 1500.35269 Anal. Math. Phys. 12, No. 6, Paper No. 140, 20 p. (2022). MSC: 35Q55 26A33 35R11 35J50 35J60 35B33 35B09 PDFBibTeX XMLCite \textit{J. Zuo} and \textit{V. D. Rădulescu}, Anal. Math. Phys. 12, No. 6, Paper No. 140, 20 p. (2022; Zbl 1500.35269) Full Text: DOI arXiv
Kumar, Deepak; Rădulescu, Vicenţiu D.; Sreenadh, Konijeti Unbalanced fractional elliptic problems with exponential nonlinearity: subcritical and critical cases. (English) Zbl 1491.35215 Topol. Methods Nonlinear Anal. 59, No. 1, 277-302 (2022). Reviewer: Dumitru Motreanu (Perpignan) MSC: 35J62 35R11 35J75 35A01 35A15 PDFBibTeX XMLCite \textit{D. Kumar} et al., Topol. Methods Nonlinear Anal. 59, No. 1, 277--302 (2022; Zbl 1491.35215) Full Text: DOI arXiv
Papageorgiou, Nikolaos S.; Rădulescu, Vicenţiu D.; Zhang, Youpei Strongly singular double phase problems. (English) Zbl 1485.35224 Mediterr. J. Math. 19, No. 2, Paper No. 82, 21 p. (2022). MSC: 35J75 35J92 35J20 PDFBibTeX XMLCite \textit{N. S. Papageorgiou} et al., Mediterr. J. Math. 19, No. 2, Paper No. 82, 21 p. (2022; Zbl 1485.35224) Full Text: DOI
Papageorgiou, Nikolaos S.; Rǎdulescu, Vicenţiu D.; Zhang, Youpei Anisotropic singular double Phase Dirichlet problems. (English) Zbl 1482.35101 Discrete Contin. Dyn. Syst., Ser. S 14, No. 12, 4465-4502 (2021). Reviewer: Calogero Vetro (Palermo) MSC: 35J92 35J25 35B09 35J20 PDFBibTeX XMLCite \textit{N. S. Papageorgiou} et al., Discrete Contin. Dyn. Syst., Ser. S 14, No. 12, 4465--4502 (2021; Zbl 1482.35101) Full Text: DOI
Lian, Wei; Rădulescu, Vicenţiu D.; Xu, Runzhang; Yang, Yanbing; Zhao, Nan Global well-posedness for a class of fourth-order nonlinear strongly damped wave equations. (English) Zbl 1476.35048 Adv. Calc. Var. 14, No. 4, 589-611 (2021). MSC: 35B40 35B44 35L35 35L76 PDFBibTeX XMLCite \textit{W. Lian} et al., Adv. Calc. Var. 14, No. 4, 589--611 (2021; Zbl 1476.35048) Full Text: DOI
Mingqi, Xiang; Rădulescu, Vicenţiu D.; Zhang, Binlin Nonlocal Kirchhoff problems with singular exponential nonlinearity. (English) Zbl 1470.35404 Appl. Math. Optim. 84, No. 1, 915-954 (2021). MSC: 35R11 35A15 35J25 35R09 47G20 PDFBibTeX XMLCite \textit{X. Mingqi} et al., Appl. Math. Optim. 84, No. 1, 915--954 (2021; Zbl 1470.35404) Full Text: DOI
Papageorgiou, Nikolaos S.; Rădulescu, Vicenţiu D.; Tang, Xianhua Anisotropic Robin problems with logistic reaction. (English) Zbl 1466.35228 Z. Angew. Math. Phys. 72, No. 3, Paper No. 94, 21 p. (2021). Reviewer: Patrick Winkert (Berlin) MSC: 35J92 35J66 58E05 PDFBibTeX XMLCite \textit{N. S. Papageorgiou} et al., Z. Angew. Math. Phys. 72, No. 3, Paper No. 94, 21 p. (2021; Zbl 1466.35228) Full Text: DOI
Bahrouni, Anouar; Rădulescu, Vicenţiu D.; Winkert, Patrick Robin fractional problems with symmetric variable growth. (English) Zbl 1455.35087 J. Math. Phys. 61, No. 10, 101503, 14 p. (2020). Reviewer: Dumitru Motreanu (Perpignan) MSC: 35J60 35R11 35J67 35A01 PDFBibTeX XMLCite \textit{A. Bahrouni} et al., J. Math. Phys. 61, No. 10, 101503, 14 p. (2020; Zbl 1455.35087) Full Text: DOI arXiv
Ambrosio, Vincenzo; Rădulescu, Vicenţiu D. Fractional double-phase patterns: concentration and multiplicity of solutions. (English. French summary) Zbl 1448.35538 J. Math. Pures Appl. (9) 142, 101-145 (2020). MSC: 35R11 35J61 47J30 58E05 PDFBibTeX XMLCite \textit{V. Ambrosio} and \textit{V. D. Rădulescu}, J. Math. Pures Appl. (9) 142, 101--145 (2020; Zbl 1448.35538) Full Text: DOI
Bahrouni, Anouar; Rădulescu, Vicenţiu D.; Winkert, Patrick A critical point theorem for perturbed functionals and low perturbations of differential and nonlocal systems. (English) Zbl 1447.35158 Adv. Nonlinear Stud. 20, No. 3, 663-674 (2020). Reviewer: Marius Ghergu (Dublin) MSC: 35J70 35P30 76H05 PDFBibTeX XMLCite \textit{A. Bahrouni} et al., Adv. Nonlinear Stud. 20, No. 3, 663--674 (2020; Zbl 1447.35158) Full Text: DOI
Papageorgiou, Nikolaos S.; Rădulescu, Vicenţiu D.; Repovš, Dušan D. Superlinear perturbations of the eigenvalue problem for the Robin Laplacian plus an indefinite and unbounded potential. (English) Zbl 1444.35039 Result. Math. 75, No. 3, Paper No. 116, 22 p. (2020). Reviewer: Patrick Winkert (Berlin) MSC: 35J20 35J60 58E05 PDFBibTeX XMLCite \textit{N. S. Papageorgiou} et al., Result. Math. 75, No. 3, Paper No. 116, 22 p. (2020; Zbl 1444.35039) Full Text: DOI arXiv
Kumar, Deepak; Rădulescu, Vicenţiu D.; Sreenadh, K. Singular elliptic problems with unbalanced growth and critical exponent. (English) Zbl 1441.35134 Nonlinearity 33, No. 7, 3336-3369 (2020). Reviewer: Dumitru Motreanu (Perpignan) MSC: 35J75 35B65 35J35 35J92 PDFBibTeX XMLCite \textit{D. Kumar} et al., Nonlinearity 33, No. 7, 3336--3369 (2020; Zbl 1441.35134) Full Text: DOI arXiv
Papageorgiou, Nikolaos S.; Rădulescu, Vicenţiu D.; Repovš, Dušan D. Nonlinear nonhomogeneous singular problems. (English) Zbl 1453.35069 Calc. Var. Partial Differ. Equ. 59, No. 1, Paper No. 9, 31 p. (2020). Reviewer: Andrea Scapellato (Catania) MSC: 35J20 35J75 35J92 35P30 PDFBibTeX XMLCite \textit{N. S. Papageorgiou} et al., Calc. Var. Partial Differ. Equ. 59, No. 1, Paper No. 9, 31 p. (2020; Zbl 1453.35069) Full Text: DOI arXiv Link
Papageorgiou, Nikolaos S.; Rădulescu, Vicenţiu D.; Repovš, Dušan D. Perturbations of nonlinear eigenvalue problems. (English) Zbl 1417.35021 Commun. Pure Appl. Anal. 18, No. 3, 1403-1431 (2019). Reviewer: Patrick Winkert (Berlin) MSC: 35J20 35J60 PDFBibTeX XMLCite \textit{N. S. Papageorgiou} et al., Commun. Pure Appl. Anal. 18, No. 3, 1403--1431 (2019; Zbl 1417.35021) Full Text: DOI arXiv
Mingqi, Xiang; Rădulescu, Vicenţiu D.; Zhang, Binlin Fractional Kirchhoff problems with critical Trudinger-Moser nonlinearity. (English) Zbl 1407.35216 Calc. Var. Partial Differ. Equ. 58, No. 2, Paper No. 57, 27 p. (2019); correction ibid. 58, No. 4, Paper No. 140, 3 p. (2019). Reviewer: Ahmed M. A. El-Sayed (Alexandria) MSC: 35R11 35A15 47G20 PDFBibTeX XMLCite \textit{X. Mingqi} et al., Calc. Var. Partial Differ. Equ. 58, No. 2, Paper No. 57, 27 p. (2019; Zbl 1407.35216) Full Text: DOI
Papageorgiou, Nikolaos S.; Rădulescu, Vicenţiu D.; Repovš, Dušan D. Nodal solutions for nonlinear nonhomogeneous Robin problems. (English) Zbl 1409.35068 Atti Accad. Naz. Lincei, Cl. Sci. Fis. Mat. Nat., IX. Ser., Rend. Lincei, Mat. Appl. 29, No. 4, 721-738 (2018). MSC: 35J20 35J60 PDFBibTeX XMLCite \textit{N. S. Papageorgiou} et al., Atti Accad. Naz. Lincei, Cl. Sci. Fis. Mat. Nat., IX. Ser., Rend. Lincei, Mat. Appl. 29, No. 4, 721--738 (2018; Zbl 1409.35068) Full Text: DOI arXiv
Mingqi, Xiang; Rădulescu, Vicenţiu D.; Zhang, Binlin Nonlocal Kirchhoff diffusion problems: local existence and blow-up of solutions. (English) Zbl 1393.35090 Nonlinearity 31, No. 7, 3228-3250 (2018). MSC: 35K55 35R11 47G20 35B44 35Q91 PDFBibTeX XMLCite \textit{X. Mingqi} et al., Nonlinearity 31, No. 7, 3228--3250 (2018; Zbl 1393.35090) Full Text: DOI
Xiang, Mingqi; Zhang, Binlin; Rădulescu, Vicenţiu D. Existence of solutions for a bi-nonlocal fractional \(p\)-Kirchhoff type problem. (English) Zbl 1443.35178 Comput. Math. Appl. 71, No. 1, 255-266 (2016). MSC: 35R11 35A15 35J60 PDFBibTeX XMLCite \textit{M. Xiang} et al., Comput. Math. Appl. 71, No. 1, 255--266 (2016; Zbl 1443.35178) Full Text: DOI
Boureanu, Maria-Magdalena; Rădulescu, Vicenţiu; Repovš, Dušan On a \(p(\cdot)\)-biharmonic problem with no-flux boundary condition. (English) Zbl 1458.35163 Comput. Math. Appl. 72, No. 9, 2505-2515 (2016). MSC: 35J60 35J30 35J35 35J40 35A01 35A15 PDFBibTeX XMLCite \textit{M.-M. Boureanu} et al., Comput. Math. Appl. 72, No. 9, 2505--2515 (2016; Zbl 1458.35163) Full Text: DOI arXiv
Papageorgiou, Nikolaos S.; Rădulescu, Vicenţiu D. On noncoercive elliptic problems. (English) Zbl 1357.35160 NoDEA, Nonlinear Differ. Equ. Appl. 23, No. 4, Paper No. 42, 17 p. (2016). MSC: 35J91 35J20 58E05 35B09 35J66 35B51 35B38 35B20 PDFBibTeX XMLCite \textit{N. S. Papageorgiou} and \textit{V. D. Rădulescu}, NoDEA, Nonlinear Differ. Equ. Appl. 23, No. 4, Paper No. 42, 17 p. (2016; Zbl 1357.35160) Full Text: DOI
Vallée, Claude; Rădulescu, Vicenţiu D.; Atchonouglo, Kossi New variational principles for solving extended Dirichlet-Neumann problems. (English) Zbl 1382.49039 J. Elasticity 123, No. 1, 1-18 (2016). MSC: 49N15 74A15 74B05 80A20 90C25 90C46 90C48 74B20 PDFBibTeX XMLCite \textit{C. Vallée} et al., J. Elasticity 123, No. 1, 1--18 (2016; Zbl 1382.49039) Full Text: DOI