Dinh, Trung Hoa; Ho, Minh Toan; Le, Cong Trinh Positivstellensätze for polynomial matrices. (English) Zbl 1481.15021 Positivity 25, No. 4, 1295-1312 (2021). Reviewer: John D. Dixon (Ottawa) MSC: 15A54 11E25 13J30 14P10 PDFBibTeX XMLCite \textit{T. H. Dinh} et al., Positivity 25, No. 4, 1295--1312 (2021; Zbl 1481.15021) Full Text: DOI
Lê, Công-Trình; Du, Thị-Hòa-Bình Handelman’s Positivstellensatz for polynomial matrices positive definite on polyhedra. (English) Zbl 1408.14188 Positivity 22, No. 2, 449-460 (2018). Reviewer: Tobias Kaiser (Passau) MSC: 14P99 14Q99 14P10 52B99 15B48 PDFBibTeX XMLCite \textit{C.-T. Lê} and \textit{T.-H.-B. Du}, Positivity 22, No. 2, 449--460 (2018; Zbl 1408.14188) Full Text: DOI arXiv
Lê Công-Trình Nonnegative Morse polynomial functions and polynomial optimization. (English) Zbl 1405.14133 Positivity 20, No. 2, 483-498 (2016). MSC: 14P05 14P10 13J30 90C22 PDFBibTeX XMLCite \textit{Lê Công-Trình}, Positivity 20, No. 2, 483--498 (2016; Zbl 1405.14133) Full Text: DOI arXiv
Công-Trình, Lê Some positivstellensätze for polynomial matrices. (English) Zbl 1331.14056 Positivity 19, No. 3, 513-528 (2015). Reviewer: Tobias Kaiser (Passau) MSC: 14P99 13J30 15B33 15B48 PDFBibTeX XMLCite \textit{L. Công-Trình}, Positivity 19, No. 3, 513--528 (2015; Zbl 1331.14056) Full Text: DOI arXiv
Cimprič, Jakob Noncommutative Positivstellensätze for pairs representation-vector. (English) Zbl 1236.14004 Positivity 15, No. 3, 481-495 (2011). Reviewer: Mihai Putinar (Santa Barbara) MSC: 14A22 14P10 16W10 PDFBibTeX XMLCite \textit{J. Cimprič}, Positivity 15, No. 3, 481--495 (2011; Zbl 1236.14004) Full Text: DOI arXiv
Fischer, Andreas Positivstellensätze for differentiable functions. (English) Zbl 1233.03042 Positivity 15, No. 2, 297-307 (2011). MSC: 03C64 14P10 26E40 46E25 PDFBibTeX XMLCite \textit{A. Fischer}, Positivity 15, No. 2, 297--307 (2011; Zbl 1233.03042) Full Text: DOI
Cabuzel, Catherine; Pietrus, Alain Local convergence of Newton’s method for subanalytic variational inclusions. (English) Zbl 1191.49032 Positivity 12, No. 3, 525-533 (2008). MSC: 49M15 49J53 47H04 65K10 14P15 PDFBibTeX XMLCite \textit{C. Cabuzel} and \textit{A. Pietrus}, Positivity 12, No. 3, 525--533 (2008; Zbl 1191.49032) Full Text: DOI
Helton, J. William; McCullough, Scott; Putinar, Mihai Matrix representations for positive noncommutative polynomials. (English) Zbl 1094.47006 Positivity 10, No. 1, 145-163 (2006). MSC: 47A13 14P10 15B48 46L52 PDFBibTeX XMLCite \textit{J. W. Helton} et al., Positivity 10, No. 1, 145--163 (2006; Zbl 1094.47006) Full Text: DOI
Demanze, O. Polynomial representations via spectral decompositions. (English) Zbl 1049.26005 Positivity 7, No. 3, 235-244 (2003). Reviewer: Mihai Putinar (Santa Barbara) MSC: 26C05 14P10 12D15 44A60 PDFBibTeX XMLCite \textit{O. Demanze}, Positivity 7, No. 3, 235--244 (2003; Zbl 1049.26005) Full Text: DOI