Gil’, Michael Bounds and positivity conditions for operator valued functions in a Hilbert lattice. (English) Zbl 1292.47008 Positivity 17, No. 3, 407-414 (2013). Reviewer: Şafak Alpay (Ankara) MSC: 47A56 46B42 47A60 47G10 35A23 PDFBibTeX XMLCite \textit{M. Gil'}, Positivity 17, No. 3, 407--414 (2013; Zbl 1292.47008) Full Text: DOI
Gil’, Michael I. Positive solutions of equations with nonlinear causal mappings. (English) Zbl 1136.34064 Positivity 11, No. 3, 523-535 (2007). Reviewer: Mirosława Zima (Rzeszow) MSC: 34K99 39A99 PDFBibTeX XMLCite \textit{M. I. Gil'}, Positivity 11, No. 3, 523--535 (2007; Zbl 1136.34064) Full Text: DOI
Gil, M. I. Positive invertibility of nonselfadjoint operators. (English) Zbl 1059.47001 Positivity 8, No. 3, 243-256 (2004). Reviewer: D. Przeworska-Rolewicz (Warszawa) MSC: 47A05 47A55 47A75 47G10 47G20 PDFBibTeX XMLCite \textit{M. I. Gil}, Positivity 8, No. 3, 243--256 (2004; Zbl 1059.47001) Full Text: DOI
Gil’, M. I. On positive invertibility of matrices. (English) Zbl 0908.15003 Positivity 2, No. 2, 165-170 (1998). Reviewer: Robert Guralnick (Los Angeles) MSC: 15A09 15B48 PDFBibTeX XMLCite \textit{M. I. Gil'}, Positivity 2, No. 2, 165--170 (1998; Zbl 0908.15003) Full Text: DOI