Behrndt, Jussi; Holzmann, Markus; Stenzel, Georg Schrödinger operators with oblique transmission conditions in \(\mathbb{R}^2\). (English) Zbl 07719642 Commun. Math. Phys. 401, No. 3, 3149-3167 (2023). MSC: 81Q10 14H15 26A24 47A10 35P15 81R25 35J05 PDFBibTeX XMLCite \textit{J. Behrndt} et al., Commun. Math. Phys. 401, No. 3, 3149--3167 (2023; Zbl 07719642) Full Text: DOI arXiv
Segura, Javier Simple bounds with best possible accuracy for ratios of modified Bessel functions. (English) Zbl 1516.33004 J. Math. Anal. Appl. 526, No. 1, Article ID 127211, 26 p. (2023). Reviewer: Thomas Ernst (Uppsala) MSC: 33C10 26D10 PDFBibTeX XMLCite \textit{J. Segura}, J. Math. Anal. Appl. 526, No. 1, Article ID 127211, 26 p. (2023; Zbl 1516.33004) Full Text: DOI arXiv
Kondej, S. Bound states asymptotics in the system with quantum wires in \(\mathbb{R}^3\). (English) Zbl 1519.81196 J. Phys. A, Math. Theor. 56, No. 3, Article ID 035202, 20 p. (2023). MSC: 81Q10 35P10 47B25 26A30 11D45 52C30 35P20 PDFBibTeX XMLCite \textit{S. Kondej}, J. Phys. A, Math. Theor. 56, No. 3, Article ID 035202, 20 p. (2023; Zbl 1519.81196) Full Text: DOI
Chen, Xiao-Diao; Qian, Cheng; Zhu, Ping; Pan, Xianghui Monotonous two-parameter functions for asymptoticly approximating the inequalities involving the inverse tangent functions. (English) Zbl 1492.26016 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 1, Paper No. 10, 10 p. (2022). Reviewer: Constantin Niculescu (Craiova) MSC: 26D05 26D15 33B10 PDFBibTeX XMLCite \textit{X.-D. Chen} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 1, Paper No. 10, 10 p. (2022; Zbl 1492.26016) Full Text: DOI
Rabinovich, V. S. Dirac operators with singular potentials supported on unbounded surfaces in \(\mathbb{R}^3 \). (English. Russian original) Zbl 1486.81101 Funct. Anal. Appl. 55, No. 3, 245-249 (2021); translation from Funkts. Anal. Prilozh. 55, No. 3, 85-90 (2021). MSC: 81Q05 81R25 81R20 26A30 47B25 47A10 78A30 46F10 PDFBibTeX XMLCite \textit{V. S. Rabinovich}, Funct. Anal. Appl. 55, No. 3, 245--249 (2021; Zbl 1486.81101); translation from Funkts. Anal. Prilozh. 55, No. 3, 85--90 (2021) Full Text: DOI
Dauge, Monique; Jex, Michal; Lotoreichik, Vladimir Trace Hardy inequality for the Euclidean space with a cut and its applications. (English) Zbl 1464.26018 J. Math. Anal. Appl. 500, No. 2, Article ID 125124, 13 p. (2021). Reviewer: Flavia-Corina Mitroi-Symeonidis (Bucureşti) MSC: 26D15 35K05 PDFBibTeX XMLCite \textit{M. Dauge} et al., J. Math. Anal. Appl. 500, No. 2, Article ID 125124, 13 p. (2021; Zbl 1464.26018) Full Text: DOI arXiv
Cacciapuoti, Claudio; Fermi, Davide; Posilicano, Andrea Scattering from local deformations of a semitransparent plane. (English) Zbl 1410.81033 J. Math. Anal. Appl. 473, No. 1, 215-257 (2019); corrigendum ibid. 482, No. 1, Article ID 123554, 2 p. (2020). MSC: 81U20 81Q05 26A16 47A10 PDFBibTeX XMLCite \textit{C. Cacciapuoti} et al., J. Math. Anal. Appl. 473, No. 1, 215--257 (2019; Zbl 1410.81033) Full Text: DOI arXiv