Akgün, R. Jackson type inequalities for differentiable functions in weighted Orlicz spaces. (English) Zbl 07637763 St. Petersbg. Math. J. 34, No. 1, 1-24 (2023); and Algebra Anal. 34, No. 1, 1-34 (2022). Reviewer: D. K. Ugulava (Tbilisi) MSC: 41A17 42A10 41A20 41A25 41A27 PDFBibTeX XMLCite \textit{R. Akgün}, St. Petersbg. Math. J. 34, No. 1, 1--24 (2023; Zbl 07637763) Full Text: DOI arXiv
Borovitskiy, V. Weighted Littlewood-Paley inequality for arbitrary rectangles in \(\mathbb{R}^2\). (English. Russian original) Zbl 1482.42043 St. Petersbg. Math. J. 32, No. 6, 975-997 (2021); translation from Algebra Anal. 32, No. 6, 24-57 (2021). Reviewer: Dongyong Yang (Xiamen) MSC: 42B25 42B30 PDFBibTeX XMLCite \textit{V. Borovitskiy}, St. Petersbg. Math. J. 32, No. 6, 975--997 (2021; Zbl 1482.42043); translation from Algebra Anal. 32, No. 6, 24--57 (2021) Full Text: DOI
Rutsky, D. V. Vector-valued boundedness of harmonic analysis operators. (English. Russian original) Zbl 1372.42010 St. Petersbg. Math. J. 28, No. 6, 789-805 (2017); translation from Algebra Anal. 28, No. 6, 91-117 (2016). MSC: 42B20 42B25 46E30 PDFBibTeX XMLCite \textit{D. V. Rutsky}, St. Petersbg. Math. J. 28, No. 6, 789--805 (2017; Zbl 1372.42010); translation from Algebra Anal. 28, No. 6, 91--117 (2016) Full Text: DOI
Mozolyako, P.; Havin, V. P. Boundedness of a variation of the positive harmonic function along the normals to the boundary. (English. Russian original) Zbl 1367.31007 St. Petersbg. Math. J. 28, No. 3, 345-375 (2017); translation from Algebra Anal. 28 No. 3, 67-110 (2016). Reviewer: Stephen J. Gardiner (Dublin) MSC: 31B05 PDFBibTeX XMLCite \textit{P. Mozolyako} and \textit{V. P. Havin}, St. Petersbg. Math. J. 28, No. 3, 345--375 (2017; Zbl 1367.31007); translation from Algebra Anal. 28 No. 3, 67--110 (2016) Full Text: DOI
Akgün, Ramazan Realization and characterization of modulus of smoothness in weighted Lebesgue spaces. (English) Zbl 1320.26013 St. Petersbg. Math. J. 26, No. 5, 741-756 (2015); translation from Algebra Anal. 26, No. 5, 64-87 (2014). MSC: 26B35 46E35 PDFBibTeX XMLCite \textit{R. Akgün}, St. Petersbg. Math. J. 26, No. 5, 741--756 (2015; Zbl 1320.26013); translation from Algebra Anal. 26, No. 5, 64--87 (2014) Full Text: DOI Link
Mamedov, F. I.; Amanov, R. A. On some nonuniform cases of the weighted Sobolev and Poincaré inequalities. (English. Russian original) Zbl 1207.46033 St. Petersbg. Math. J. 20, No. 3, 447-463 (2009); translation from Algebra Anal. 20, No. 3, 163-186 (2008). MSC: 46E35 26D10 35A25 PDFBibTeX XMLCite \textit{F. I. Mamedov} and \textit{R. A. Amanov}, St. Petersbg. Math. J. 20, No. 3, 447--463 (2009; Zbl 1207.46033); translation from Algebra Anal. 20, No. 3, 163--186 (2008) Full Text: DOI
Romanovskiĭ, N. N. Integral representations and embedding theorems for functions defined on the Heisenberg groups \(\mathbb H^n\). (English. Russian original) Zbl 1078.46025 St. Petersbg. Math. J. 16, No. 2, 349-375 (2005); translation from Algebra Anal. 16, No. 2, 82-119 (2004). MSC: 46E35 22E30 PDFBibTeX XMLCite \textit{N. N. Romanovskiĭ}, St. Petersbg. Math. J. 16, No. 2, 349--375 (2005; Zbl 1078.46025); translation from Algebra Anal. 16, No. 2, 82--119 (2004) Full Text: DOI
Yakovlev, S. I. Uniqueness theorem and singular spectrum in the Friedrichs model near a singular point. (English. Russian original) Zbl 1092.47023 St. Petersbg. Math. J. 15, No. 1, 149-146 (2004); translation from Algebra Anal. 15, No. 1, 215-239 (2003). Reviewer: Vladimir A. Derkach (Donetsk) MSC: 47B06 47B25 PDFBibTeX XMLCite \textit{S. I. Yakovlev}, St. Petersbg. Math. J. 15, No. 1, 149--146 (2004; Zbl 1092.47023); translation from Algebra Anal. 15, No. 1, 215--239 (2003) Full Text: DOI