Burman, Yurii; Fröberg, Ralf; Shapiro, Boris Algebraic relations between harmonic and anti-harmonic moments of plane polygons. (English) Zbl 1485.32002 Int. Math. Res. Not. 2021, No. 14, 11140-11168 (2021). Reviewer: Nil Şahin (Ankara) MSC: 32A27 52B11 13F25 PDFBibTeX XMLCite \textit{Y. Burman} et al., Int. Math. Res. Not. 2021, No. 14, 11140--11168 (2021; Zbl 1485.32002) Full Text: DOI arXiv
Forsgård, Jens; Novikov, Dmitry; Shapiro, Boris A tropical analog of Descartes’ rule of signs. (English) Zbl 1405.14140 Int. Math. Res. Not. 2017, No. 12, 3726-3750 (2017). MSC: 14T05 14P05 12D10 PDFBibTeX XMLCite \textit{J. Forsgård} et al., Int. Math. Res. Not. 2017, No. 12, 3726--3750 (2017; Zbl 1405.14140) Full Text: DOI arXiv
Borcea, Julius; Shapiro, Boris Classifying real polynomial pencils. (English) Zbl 1076.14078 Int. Math. Res. Not. 2004, No. 69, 3689-3708 (2004). Reviewer: Dorin Andrica (Cluj-Napoca) MSC: 14P05 14N15 30C15 58E05 PDFBibTeX XMLCite \textit{J. Borcea} and \textit{B. Shapiro}, Int. Math. Res. Not. 2004, No. 69, 3689--3708 (2004; Zbl 1076.14078) Full Text: DOI arXiv
Shapiro, B.; Shapiro, M.; Vainshtein, A. Skew-symmetric vanishing lattices and intersections of Schubert cells. (English) Zbl 0911.14025 Int. Math. Res. Not. 1998, No. 11, 563-588 (1998). Reviewer: St.Helmke (Kyoto) MSC: 14M15 14C17 14L30 PDFBibTeX XMLCite \textit{B. Shapiro} et al., Int. Math. Res. Not. 1998, No. 11, 563--588 (1998; Zbl 0911.14025) Full Text: DOI arXiv
Shapiro, B.; Shapiro, M.; Vainshtein, A. Connected components in the intersection of two open opposite Schubert cells in \(SL_n(\mathbb{R})/B\). (English) Zbl 0902.14035 Int. Math. Res. Not. 1997, No. 10, 469-493 (1997). Reviewer: St.Helmke (Kyoto) MSC: 14M15 PDFBibTeX XMLCite \textit{B. Shapiro} et al., Int. Math. Res. Not. 1997, No. 10, 469--493 (1997; Zbl 0902.14035) Full Text: DOI