Guesba, Messaoud; Bhunia, Pintu; Paul, Kallol \(A\)-numerical radius of semi-Hilbert space operators. (English) Zbl 07811223 J. Convex Anal. 31, No. 1, 227-242 (2024). MSC: 47A05 47A12 47A30 47B15 PDFBibTeX XMLCite \textit{M. Guesba} et al., J. Convex Anal. 31, No. 1, 227--242 (2024; Zbl 07811223) Full Text: Link
Nayak, Raj Kumar; Bhunia, Pintu; Paul, Kallol Improvements of \(A\)-numerical radius bounds. (English) Zbl 07784808 Hokkaido Math. J. 52, No. 3, 517-544 (2023). Reviewer: Carlos S. Kubrusly (Rio de Janeiro) MSC: 47A12 47A30 PDFBibTeX XMLCite \textit{R. K. Nayak} et al., Hokkaido Math. J. 52, No. 3, 517--544 (2023; Zbl 07784808) Full Text: DOI Link
Sen, Jeet; Paul, Kallol \((\varepsilon,A)\)-approximate numerical radius orthogonality and numerical radius derivative. (English) Zbl 1517.46015 Math. Slovaca 73, No. 1, 147-158 (2023). MSC: 46B20 46C50 47C05 47B65 47L05 47B12 47B02 PDFBibTeX XMLCite \textit{J. Sen} and \textit{K. Paul}, Math. Slovaca 73, No. 1, 147--158 (2023; Zbl 1517.46015) Full Text: DOI
Bhunia, Pintu; Kittaneh, Fuad; Paul, Kallol; Sen, Anirban Anderson’s theorem and \(A\)-spectral radius bounds for semi-Hilbertian space operators. (English) Zbl 1517.47007 Linear Algebra Appl. 657, 147-162 (2023). MSC: 47A12 47A63 PDFBibTeX XMLCite \textit{P. Bhunia} et al., Linear Algebra Appl. 657, 147--162 (2023; Zbl 1517.47007) Full Text: DOI
Bhunia, Pintu; Nayak, Raj Kumar; Paul, Kallol Refinement of seminorm and numerical radius inequalities of semi-Hilbertian space operators. (English) Zbl 07571152 Math. Slovaca 72, No. 4, 969-976 (2022). Reviewer: Vladimir M. Manuilov (Moskva) MSC: 47A12 47A30 47A63 PDFBibTeX XMLCite \textit{P. Bhunia} et al., Math. Slovaca 72, No. 4, 969--976 (2022; Zbl 07571152) Full Text: DOI arXiv
Mal, Arpita; Paul, Kallol; Sen, Jeet Birkhoff-James orthogonality and numerical radius inequalities of operator matrices. (English) Zbl 07527787 Monatsh. Math. 197, No. 4, 717-731 (2022). MSC: 47A12 15A60 47L05 PDFBibTeX XMLCite \textit{A. Mal} et al., Monatsh. Math. 197, No. 4, 717--731 (2022; Zbl 07527787) Full Text: DOI arXiv
Bhanja, Aniket; Bhunia, Pintu; Paul, Kallol On generalized Davis-Wielandt radius inequalities of semi-Hilbertian space operators. (English) Zbl 1492.47007 Oper. Matrices 15, No. 4, 1201-1225 (2021). MSC: 47A08 47A12 46C05 47A30 47A50 PDFBibTeX XMLCite \textit{A. Bhanja} et al., Oper. Matrices 15, No. 4, 1201--1225 (2021; Zbl 1492.47007) Full Text: DOI arXiv
Bhunia, Pintu; Nayak, Raj Kumar; Paul, Kallol Improvement of \(A\)-numerical radius inequalities of semi-Hilbertian space operators. (English) Zbl 07369353 Result. Math. 76, No. 3, Paper No. 120, 10 p. (2021). Reviewer: Agnes Radl (Fulda) MSC: 47A12 47A30 47A63 PDFBibTeX XMLCite \textit{P. Bhunia} et al., Result. Math. 76, No. 3, Paper No. 120, 10 p. (2021; Zbl 07369353) Full Text: DOI arXiv
Bhunia, Pintu; Feki, Kais; Paul, Kallol \(A\)-numerical radius orthogonality and parallelism of semi-Hilbertian space operators and their applications. (English) Zbl 1521.47065 Bull. Iran. Math. Soc. 47, No. 2, 435-457 (2021); correction ibid. 47, No. 2, 459-460 (2021). Reviewer: Maryam Amyari (Mashhad) MSC: 47B65 47A12 46C05 47A05 PDFBibTeX XMLCite \textit{P. Bhunia} et al., Bull. Iran. Math. Soc. 47, No. 2, 435--457 (2021; Zbl 1521.47065) Full Text: DOI arXiv
Bhunia, Pintu; Paul, Kallol; Nayak, Raj Kumar On inequalities for \(A\)-numerical radius of operators. (English) Zbl 1505.47006 Electron. J. Linear Algebra 36, 143-157 (2020). Reviewer: Agnes Radl (Fulda) MSC: 47A12 47A08 47A30 47A63 PDFBibTeX XMLCite \textit{P. Bhunia} et al., Electron. J. Linear Algebra 36, 143--157 (2020; Zbl 1505.47006) Full Text: arXiv Link