Gavrea, Bogdan On a convexity problem with applications to Mastroianni type operators. (English) Zbl 1454.41008 Math. Inequal. Appl. 23, No. 2, 765-773 (2020). Reviewer: Radu Păltănea (Braşov) MSC: 41A36 26D10 26D15 46N30 PDFBibTeX XMLCite \textit{B. Gavrea}, Math. Inequal. Appl. 23, No. 2, 765--773 (2020; Zbl 1454.41008) Full Text: DOI
Levis, F. E. Polynomial inequalities on measurable sets in Lorentz spaces and their applications. (English) Zbl 1457.46041 Math. Inequal. Appl. 23, No. 2, 759-764 (2020). MSC: 46E30 26D05 41A10 PDFBibTeX XMLCite \textit{F. E. Levis}, Math. Inequal. Appl. 23, No. 2, 759--764 (2020; Zbl 1457.46041) Full Text: DOI
Pinelis, Iosif Identities and inequalities for the cosine and sine functions. (English) Zbl 1444.26013 Math. Inequal. Appl. 23, No. 2, 751-757 (2020). MSC: 26D05 26D15 40A25 41A58 PDFBibTeX XMLCite \textit{I. Pinelis}, Math. Inequal. Appl. 23, No. 2, 751--757 (2020; Zbl 1444.26013) Full Text: DOI arXiv
Araújo, G.; Muñoz-Fernández, G. A.; Rodríguez-Vidanes, Daniel L.; Seoane-Sepúlveda, J. B. Sharp Bernstein inequalities using convex analysis techniques. (English) Zbl 1444.41005 Math. Inequal. Appl. 23, No. 2, 725-750 (2020). MSC: 41A17 26D05 PDFBibTeX XMLCite \textit{G. Araújo} et al., Math. Inequal. Appl. 23, No. 2, 725--750 (2020; Zbl 1444.41005) Full Text: DOI
Gao, Peng A note on sums of powers. (English) Zbl 1444.26030 Math. Inequal. Appl. 23, No. 2, 719-723 (2020). MSC: 26D15 PDFBibTeX XMLCite \textit{P. Gao}, Math. Inequal. Appl. 23, No. 2, 719--723 (2020; Zbl 1444.26030) Full Text: DOI arXiv
Sorokina, Tatyana; Zhang, Shangyou An inequality involving a triangle and an interior point and its application. (English) Zbl 1444.51003 Math. Inequal. Appl. 23, No. 2, 713-717 (2020). MSC: 51M16 51N20 65N30 PDFBibTeX XMLCite \textit{T. Sorokina} and \textit{S. Zhang}, Math. Inequal. Appl. 23, No. 2, 713--717 (2020; Zbl 1444.51003) Full Text: DOI
Zhang, Mengjie On extremals for the Trudinger-Moser inequality with vanishing weight in the \(N\)-dimensional unit ball. (English) Zbl 1445.35139 Math. Inequal. Appl. 23, No. 2, 699-711 (2020). MSC: 35J15 46E35 PDFBibTeX XMLCite \textit{M. Zhang}, Math. Inequal. Appl. 23, No. 2, 699--711 (2020; Zbl 1445.35139) Full Text: DOI
Al-Natoor, Ahmad; Audeh, Wasim; Kittaneh, Fuad Norm inequalities of Davidson-Power type. (English) Zbl 1448.15023 Math. Inequal. Appl. 23, No. 2, 689-697 (2020). Reviewer: Tin Yau Tam (Reno) MSC: 15A45 15A42 15A60 15A18 47A30 47B15 PDFBibTeX XMLCite \textit{A. Al-Natoor} et al., Math. Inequal. Appl. 23, No. 2, 689--697 (2020; Zbl 1448.15023) Full Text: DOI
Perrotta, Adamaria On a generalized Egnell inequality. (English) Zbl 1444.49005 Math. Inequal. Appl. 23, No. 2, 677-687 (2020). MSC: 49J40 49K20 26D10 39B62 PDFBibTeX XMLCite \textit{A. Perrotta}, Math. Inequal. Appl. 23, No. 2, 677--687 (2020; Zbl 1444.49005) Full Text: DOI
Drnovšek, Roman Operator norm and numerical radius analogues of Cohen’s inequality. (English) Zbl 1444.47014 Math. Inequal. Appl. 23, No. 2, 671-675 (2020). Reviewer: V. Lokesha (Bangalore) MSC: 47A30 47A12 47A10 PDFBibTeX XMLCite \textit{R. Drnovšek}, Math. Inequal. Appl. 23, No. 2, 671--675 (2020; Zbl 1444.47014) Full Text: DOI arXiv
Pinelis, Iosif Exact upper bound on the sum of squared nearest-neighbor distances between points in a rectangle. (English) Zbl 1444.26011 Math. Inequal. Appl. 23, No. 2, 663-670 (2020). MSC: 26B25 26D20 PDFBibTeX XMLCite \textit{I. Pinelis}, Math. Inequal. Appl. 23, No. 2, 663--670 (2020; Zbl 1444.26011) Full Text: DOI arXiv
Liu, Lijuan The polar Orlicz-Brunn-Minkowski inequalities. (English) Zbl 1445.52002 Math. Inequal. Appl. 23, No. 2, 653-662 (2020). Reviewer: Niufa Fang (Chongqing) MSC: 52A20 52A40 PDFBibTeX XMLCite \textit{L. Liu}, Math. Inequal. Appl. 23, No. 2, 653--662 (2020; Zbl 1445.52002) Full Text: DOI
Losonczi, László Remarks to a theorem of Sinclair and Vaaler. (English) Zbl 1450.30017 Math. Inequal. Appl. 23, No. 2, 647-652 (2020). Reviewer: Piroska Lakatos (Debrecen) MSC: 30C15 12D10 42C05 11C08 PDFBibTeX XMLCite \textit{L. Losonczi}, Math. Inequal. Appl. 23, No. 2, 647--652 (2020; Zbl 1450.30017) Full Text: DOI
Chuah, Chian Yeong; Gesztesy, Fritz; Littlejohn, Lance L.; Mei, Tao; Michael, Isaac; Pang, Michael M. H. On weighted Hardy-type inequalities. (English) Zbl 1444.26017 Math. Inequal. Appl. 23, No. 2, 625-646 (2020). MSC: 26D10 26D15 34A40 35A23 PDFBibTeX XMLCite \textit{C. Y. Chuah} et al., Math. Inequal. Appl. 23, No. 2, 625--646 (2020; Zbl 1444.26017) Full Text: DOI arXiv
Mamedov, Farman; Mammadzade, Nazira; Persson, Lars-Erik A new fractional order Poincaré’s inequality with weights. (English) Zbl 1447.26018 Math. Inequal. Appl. 23, No. 2, 611-624 (2020). Reviewer: James Adedayo Oguntuase (Abeokuta) MSC: 26D10 35A23 35J15 PDFBibTeX XMLCite \textit{F. Mamedov} et al., Math. Inequal. Appl. 23, No. 2, 611--624 (2020; Zbl 1447.26018) Full Text: DOI
Jung, Sungeun; Lee, Mee-Jung; Ko, Eungil On the iterated mean transforms of operators. (English) Zbl 1512.47040 Math. Inequal. Appl. 23, No. 2, 597-610 (2020). Reviewer: Hamza El Azhar (El Jadida) MSC: 47B20 47B37 PDFBibTeX XMLCite \textit{S. Jung} et al., Math. Inequal. Appl. 23, No. 2, 597--610 (2020; Zbl 1512.47040) Full Text: DOI
Sun, He-Jun; Han, Chengyue; Zeng, Lingzhong Lower bounds for the first eigenvalues of the \(p\)-Laplacian and the weighted \(p\)-Laplacian. (English) Zbl 1439.58006 Math. Inequal. Appl. 23, No. 2, 585-596 (2020). MSC: 58C40 35J92 35P30 47J10 53C21 PDFBibTeX XMLCite \textit{H.-J. Sun} et al., Math. Inequal. Appl. 23, No. 2, 585--596 (2020; Zbl 1439.58006) Full Text: DOI
Babenko, Vladyslav; Babenko, Yuliya; Kovalenko, Oleg On multivariate Ostrowski type inequalities and their applications. (English) Zbl 1445.26017 Math. Inequal. Appl. 23, No. 2, 569-583 (2020). Reviewer: Sorin Gheorghe Gal (Oradea) MSC: 26D10 41A17 41A44 41A45 PDFBibTeX XMLCite \textit{V. Babenko} et al., Math. Inequal. Appl. 23, No. 2, 569--583 (2020; Zbl 1445.26017) Full Text: DOI
Shi, Jian; Zhao, Dan Extensions of Hiai type log-majorization inequalities. (English) Zbl 1446.15008 Math. Inequal. Appl. 23, No. 2, 563-568 (2020). Reviewer: George Stoica (Saint John) MSC: 15A45 15A60 PDFBibTeX XMLCite \textit{J. Shi} and \textit{D. Zhao}, Math. Inequal. Appl. 23, No. 2, 563--568 (2020; Zbl 1446.15008) Full Text: DOI
Tumalun, Nicky K.; Hakim, Denny I.; Gunawan, Hendra Inclusion between generalized Stummel classes and other function spaces. (English) Zbl 1444.42030 Math. Inequal. Appl. 23, No. 2, 547-562 (2020). MSC: 42B35 46E30 PDFBibTeX XMLCite \textit{N. K. Tumalun} et al., Math. Inequal. Appl. 23, No. 2, 547--562 (2020; Zbl 1444.42030) Full Text: DOI arXiv
Dong, Sheng; Li, Qian Extension of an Oppenheim type determinantal inequality for the block Hadamard product. (English) Zbl 1447.15015 Math. Inequal. Appl. 23, No. 2, 539-545 (2020). Reviewer: Tin Yau Tam (Reno) MSC: 15A45 15A27 47A63 PDFBibTeX XMLCite \textit{S. Dong} and \textit{Q. Li}, Math. Inequal. Appl. 23, No. 2, 539--545 (2020; Zbl 1447.15015) Full Text: DOI
Shakhmurov, Veli Fractional differential operators in vector-valued spaces and applications. (English) Zbl 1439.35546 Math. Inequal. Appl. 23, No. 2, 521-538 (2020). MSC: 35R11 35J25 35K90 47F05 43A95 PDFBibTeX XMLCite \textit{V. Shakhmurov}, Math. Inequal. Appl. 23, No. 2, 521--538 (2020; Zbl 1439.35546) Full Text: DOI
Milev, Lozko; Naidenov, Nikola Sharp estimates for the zeros of the derivative of oscillating polynomials with Laguerre weight. (English) Zbl 1448.26021 Math. Inequal. Appl. 23, No. 2, 509-519 (2020). Reviewer: Choonkil Park (Seoul) MSC: 26C10 26D07 PDFBibTeX XMLCite \textit{L. Milev} and \textit{N. Naidenov}, Math. Inequal. Appl. 23, No. 2, 509--519 (2020; Zbl 1448.26021) Full Text: DOI
Gao, Xuemei; Gao, Mingzhe A new improved form of the Hilbert inequality and its applications. (English) Zbl 1447.26025 Math. Inequal. Appl. 23, No. 2, 497-507 (2020). Reviewer: James Adedayo Oguntuase (Abeokuta) MSC: 26D15 26D10 PDFBibTeX XMLCite \textit{X. Gao} and \textit{M. Gao}, Math. Inequal. Appl. 23, No. 2, 497--507 (2020; Zbl 1447.26025) Full Text: DOI
Otachel, Zdzisław Inequalities for angles between subspaces with applications to Cauchy-Schwarz inequality in inner product spaces. (English) Zbl 1460.46016 Math. Inequal. Appl. 23, No. 2, 487-495 (2020). MSC: 46C05 15A45 PDFBibTeX XMLCite \textit{Z. Otachel}, Math. Inequal. Appl. 23, No. 2, 487--495 (2020; Zbl 1460.46016) Full Text: DOI
Li, Yongtao; Feng, Lihua; Huang, Zheng; Liu, Weijun Inequalities regarding partial trace and partial determinant. (English) Zbl 1451.15013 Math. Inequal. Appl. 23, No. 2, 477-485 (2020). Reviewer: Mihail Voicu (Iaşi) MSC: 15A45 15A60 47B65 PDFBibTeX XMLCite \textit{Y. Li} et al., Math. Inequal. Appl. 23, No. 2, 477--485 (2020; Zbl 1451.15013) Full Text: DOI arXiv
Dinh, Trung Hoa; Dumitru, Raluca; Franco, Jose A.; Le, Cong Trinh On some trace inequalities. (English) Zbl 1460.15026 Math. Inequal. Appl. 23, No. 2, 467-476 (2020). MSC: 15A60 15A45 15B48 PDFBibTeX XMLCite \textit{T. H. Dinh} et al., Math. Inequal. Appl. 23, No. 2, 467--476 (2020; Zbl 1460.15026) Full Text: DOI
Fournier, Richard An interpolation formula in relation to a polynomial inequality of Schur. (English) Zbl 1450.30010 Math. Inequal. Appl. 23, No. 2, 459-466 (2020). Reviewer: Alberto Lastra Sedano (Burgos) MSC: 30C10 41A17 42A05 PDFBibTeX XMLCite \textit{R. Fournier}, Math. Inequal. Appl. 23, No. 2, 459--466 (2020; Zbl 1450.30010) Full Text: DOI
Abramovich, Shoshana; Persson, Lars-Erik Some new Hermite-Hadamard and Fejer type inequalities without convexity/concavity. (English) Zbl 1444.26024 Math. Inequal. Appl. 23, No. 2, 447-458 (2020). MSC: 26D15 PDFBibTeX XMLCite \textit{S. Abramovich} and \textit{L.-E. Persson}, Math. Inequal. Appl. 23, No. 2, 447--458 (2020; Zbl 1444.26024) Full Text: DOI
Adamek, Mirosław Characterization of inner product spaces and quadratic functions by some classes of functions. (English) Zbl 1451.46024 Math. Inequal. Appl. 23, No. 2, 439-445 (2020). Reviewer: V. Lokesha (Bangalore) MSC: 46C15 26B25 39B62 PDFBibTeX XMLCite \textit{M. Adamek}, Math. Inequal. Appl. 23, No. 2, 439--445 (2020; Zbl 1451.46024) Full Text: DOI
Tang, Ting A nonexistence result for discrete systems related to the reversed Hardy-Littlewood-Sobolev inequality. (English) Zbl 1444.26039 Math. Inequal. Appl. 23, No. 2, 433-438 (2020). Reviewer: V. Lokesha (Bangalore) MSC: 26D15 40B05 47J20 PDFBibTeX XMLCite \textit{T. Tang}, Math. Inequal. Appl. 23, No. 2, 433--438 (2020; Zbl 1444.26039) Full Text: DOI
Jameson, Graham J. O. Monotonicity of weighted averages of convex functions. (English) Zbl 1444.26032 Math. Inequal. Appl. 23, No. 2, 425-432 (2020). MSC: 26D15 26A51 26E60 40G05 PDFBibTeX XMLCite \textit{G. J. O. Jameson}, Math. Inequal. Appl. 23, No. 2, 425--432 (2020; Zbl 1444.26032) Full Text: DOI
Musina, Roberta; Nazarov, Alexander I. A weighted estimate for generalized harmonic extensions. (English) Zbl 1443.35007 Math. Inequal. Appl. 23, No. 2, 419-424 (2020). MSC: 35A23 42B35 PDFBibTeX XMLCite \textit{R. Musina} and \textit{A. I. Nazarov}, Math. Inequal. Appl. 23, No. 2, 419--424 (2020; Zbl 1443.35007) Full Text: DOI arXiv