Serre, Denis Divergence-free tensors and cofactors in geometry and fluid dynamics. (English) Zbl 07773775 Morel, Jean-Michel (ed.) et al., Mathematics going forward. Collected mathematical brushstrokes. Cham: Springer. Lect. Notes Math. 2313, 461-477 (2023). Reviewer: Jacques Faraut (Paris) MSC: 15A69 15B57 15B48 15A15 52A39 53A07 53A10 53A45 76N15 PDFBibTeX XMLCite \textit{D. Serre}, Lect. Notes Math. 2313, 461--477 (2023; Zbl 07773775) Full Text: DOI
Edelen, Nick; Spolaor, Luca Regularity of minimal surfaces near quadratic cones. (English) Zbl 07756904 Ann. Math. (2) 198, No. 3, 1013-1046 (2023). Reviewer: Mariana Vega Smit (Bellingham) MSC: 53A10 53C12 53C24 49Q05 49Q20 PDFBibTeX XMLCite \textit{N. Edelen} and \textit{L. Spolaor}, Ann. Math. (2) 198, No. 3, 1013--1046 (2023; Zbl 07756904) Full Text: DOI arXiv
Liang, Xiangyu Sliding stability and uniqueness for the set \((Y \times Y\). (English) Zbl 07740625 J. Funct. Anal. 285, No. 10, Article ID 110124, 72 p. (2023). MSC: 28A75 49Q20 49K21 PDFBibTeX XMLCite \textit{X. Liang}, J. Funct. Anal. 285, No. 10, Article ID 110124, 72 p. (2023; Zbl 07740625) Full Text: DOI
Wu, Yunqing Classification of Willmore surfaces with vanishing Gaussian curvature. (English) Zbl 1515.53007 J. Geom. Anal. 33, No. 7, Paper No. 209, 22 p. (2023). Reviewer: Alain Brillard (Riedisheim) MSC: 53A05 53C42 PDFBibTeX XMLCite \textit{Y. Wu}, J. Geom. Anal. 33, No. 7, Paper No. 209, 22 p. (2023; Zbl 1515.53007) Full Text: DOI arXiv
Tsukioka, Toru Some examples of log Fano structures on blow-ups along subvarieties in products of two projective spaces. (English) Zbl 1499.14029 Geom. Dedicata 217, No. 1, Paper No. 2, 10 p. (2023). Reviewer: Jinhyung Park (Daejeon) MSC: 14E30 14J45 PDFBibTeX XMLCite \textit{T. Tsukioka}, Geom. Dedicata 217, No. 1, Paper No. 2, 10 p. (2023; Zbl 1499.14029) Full Text: DOI arXiv
Shaked-Monderer, Naomi On the number of CP factorizations of a completely positive matrix. (English) Zbl 1520.15002 Linear Multilinear Algebra 70, No. 19, 3887-3904 (2022). Reviewer: Laura Cossu (Padova) MSC: 15A23 15B48 05C50 PDFBibTeX XMLCite \textit{N. Shaked-Monderer}, Linear Multilinear Algebra 70, No. 19, 3887--3904 (2022; Zbl 1520.15002) Full Text: DOI arXiv
Alexandrov, Boian; DeSantis, Derek F.; Manzini, Gianmarco; Skau, Erik W. Nonnegative canonical tensor decomposition with linear constraints: nnCANDELINC. (English) Zbl 07655837 Numer. Linear Algebra Appl. 29, No. 6, e2443, 25 p. (2022). MSC: 15A69 PDFBibTeX XMLCite \textit{B. Alexandrov} et al., Numer. Linear Algebra Appl. 29, No. 6, e2443, 25 p. (2022; Zbl 07655837) Full Text: DOI arXiv
Berman, Abraham; Shaked-Monderer, Naomi Triangle-free graphs and completely positive matrices. (English) Zbl 07557120 CEJOR, Cent. Eur. J. Oper. Res. 30, No. 3, 1093-1099 (2022). MSC: 90Bxx 15A23 15B48 PDFBibTeX XMLCite \textit{A. Berman} and \textit{N. Shaked-Monderer}, CEJOR, Cent. Eur. J. Oper. Res. 30, No. 3, 1093--1099 (2022; Zbl 07557120) Full Text: DOI
Blankers, Vance Extremality of rational tails boundary strata in \(\overline{\mathscr{M}}_{g,n}\). (English) Zbl 1495.14041 Eur. J. Math. 8, No. 2, 523-539 (2022). Reviewer: Hanieh Keneshlou (Leipzig) MSC: 14H10 14E30 14H45 PDFBibTeX XMLCite \textit{V. Blankers}, Eur. J. Math. 8, No. 2, 523--539 (2022; Zbl 1495.14041) Full Text: DOI arXiv
Colombo, Maria; Edelen, Nick; Spolaor, Luca The singular set of minimal surfaces near polyhedral cones. (English) Zbl 1501.53074 J. Differ. Geom. 120, No. 3, 411-503 (2022). Reviewer: Atsushi Fujioka (Osaka) MSC: 53C42 53A07 PDFBibTeX XMLCite \textit{M. Colombo} et al., J. Differ. Geom. 120, No. 3, 411--503 (2022; Zbl 1501.53074) Full Text: DOI arXiv Link
Liang, Xiangyu Translational and sliding stability for two-dimensional minimal cones in Euclidean spaces. (English) Zbl 07487103 Int. Math. Res. Not. 2022, No. 5, 3677-3747 (2022). Reviewer: Giorgio Saracco (Firenze) MSC: 49K21 49Q20 28A75 PDFBibTeX XMLCite \textit{X. Liang}, Int. Math. Res. Not. 2022, No. 5, 3677--3747 (2022; Zbl 07487103) Full Text: DOI arXiv
Ramkumar, Ritvik The Hilbert scheme of a pair of linear spaces. (English) Zbl 1481.14008 Math. Z. 300, No. 1, 493-540 (2022). Reviewer: Scott Nollet (Fort Worth) MSC: 14C05 14E05 14E30 13D02 14M15 13D10 PDFBibTeX XMLCite \textit{R. Ramkumar}, Math. Z. 300, No. 1, 493--540 (2022; Zbl 1481.14008) Full Text: DOI arXiv
Bahouri, Hajer; Marachli, Alaa; Perelman, Galina Blow up dynamics for the hyperbolic vanishing mean curvature flow of surfaces asymptotic to the Simons cone. (English) Zbl 1490.53106 J. Eur. Math. Soc. (JEMS) 23, No. 12, 3801-3887 (2021). MSC: 53E10 53A35 53A10 PDFBibTeX XMLCite \textit{H. Bahouri} et al., J. Eur. Math. Soc. (JEMS) 23, No. 12, 3801--3887 (2021; Zbl 1490.53106) Full Text: DOI arXiv
Barbosa, Ezequiel; Espinar, José M. On free boundary minimal hypersurfaces in the Riemannian Schwarzschild space. (English) Zbl 1483.53080 J. Geom. Anal. 31, No. 12, 12548-12567 (2021). Reviewer: Mohammad Nazrul Islam Khan (Buraidah) MSC: 53C42 53C20 58E12 PDFBibTeX XMLCite \textit{E. Barbosa} and \textit{J. M. Espinar}, J. Geom. Anal. 31, No. 12, 12548--12567 (2021; Zbl 1483.53080) Full Text: DOI arXiv
Pacella, Filomena; Tralli, Giulio Isoperimetric cones and minimal solutions of partial overdetermined problems. (English) Zbl 1475.35213 Publ. Mat., Barc. 65, No. 1, 61-81 (2021). MSC: 35N25 35B05 35J25 49Q10 53A10 74G50 PDFBibTeX XMLCite \textit{F. Pacella} and \textit{G. Tralli}, Publ. Mat., Barc. 65, No. 1, 61--81 (2021; Zbl 1475.35213) Full Text: DOI arXiv
Liang, Xiangyu Uniqueness property for \(2\)-dimensional minimal cones in \(\mathbb{R}^3\). (English) Zbl 1478.49018 Publ. Mat., Barc. 65, No. 1, 3-59 (2021). MSC: 49K21 28A75 49Q20 PDFBibTeX XMLCite \textit{X. Liang}, Publ. Mat., Barc. 65, No. 1, 3--59 (2021; Zbl 1478.49018) Full Text: DOI
Golo, Sebastiano Nicolussi; Ritoré, Manuel Area-minimizing cones in the Heisenberg group \(\mathbf{H}\). (English) Zbl 1477.53050 Ann. Fenn. Math. 46, No. 2, 945-956 (2021). MSC: 53C17 49Q05 49Q10 PDFBibTeX XMLCite \textit{S. N. Golo} and \textit{M. Ritoré}, Ann. Fenn. Math. 46, No. 2, 945--956 (2021; Zbl 1477.53050) Full Text: DOI arXiv
Cozzi, Matteo; Farina, Alberto; Lombardini, Luca Bernstein-Moser-type results for nonlocal minimal graphs. (English) Zbl 1472.49060 Commun. Anal. Geom. 29, No. 4, 761-777 (2021). MSC: 49Q05 53C42 49Q10 PDFBibTeX XMLCite \textit{M. Cozzi} et al., Commun. Anal. Geom. 29, No. 4, 761--777 (2021; Zbl 1472.49060) Full Text: DOI arXiv
Karmakar, Rupam Effective cones of cycles on products of projective bundles over curves. (English) Zbl 1467.14021 Int. J. Math. 32, No. 7, Article ID 2150027, 10 p. (2021). MSC: 14C25 14C17 14E30 14H60 14J60 PDFBibTeX XMLCite \textit{R. Karmakar}, Int. J. Math. 32, No. 7, Article ID 2150027, 10 p. (2021; Zbl 1467.14021) Full Text: DOI arXiv
Alpay, Daniel; Lewkowicz, Izchak Quantitatively hyper-positive real functions. (English) Zbl 1467.93235 Linear Algebra Appl. 623, 316-334 (2021). MSC: 93D05 93B52 93B20 PDFBibTeX XMLCite \textit{D. Alpay} and \textit{I. Lewkowicz}, Linear Algebra Appl. 623, 316--334 (2021; Zbl 1467.93235) Full Text: DOI arXiv
Waldmann, Stefan Linear algebra 1. The foundations for students of mathematics and physics. 2nd edition. (Lineare Algebra 1. Grundlagen für Studierende der Mathematik und Physik.) (German) Zbl 1473.15003 Berlin Springer Spektrum (ISBN 978-3-662-63262-8/pbk; 978-3-662-63263-5/ebook). xviii, 433 p. (2021). MSC: 15-01 00A05 00A06 00A35 15A23 15A60 15A03 15A06 15A15 15A18 15A21 15B48 15B57 65F20 PDFBibTeX XMLCite \textit{S. Waldmann}, Lineare Algebra 1. Grundlagen für Studierende der Mathematik und Physik. 2nd edition. Berlin Springer Spektrum (2021; Zbl 1473.15003) Full Text: DOI
Afonin, Andrey; Hildebrand, Roland; Dickinson, Peter J. C. The extreme rays of the \(6\times 6\) copositive cone. (English) Zbl 1465.90066 J. Glob. Optim. 79, No. 1, 153-190 (2021). MSC: 90C26 15B48 PDFBibTeX XMLCite \textit{A. Afonin} et al., J. Glob. Optim. 79, No. 1, 153--190 (2021; Zbl 1465.90066) Full Text: DOI
Li, Caiyan Rigidity theorems for special Lagrangian cones. (English) Zbl 1465.53058 Math. Z. 297, No. 3-4, 1613-1621 (2021). MSC: 53C24 53D12 PDFBibTeX XMLCite \textit{C. Li}, Math. Z. 297, No. 3--4, 1613--1621 (2021; Zbl 1465.53058) Full Text: DOI
Gao, Qiang; Zhou, Hengyu The area minimizing problem in conformal cones. I. (English) Zbl 1461.49056 J. Funct. Anal. 280, No. 3, Article ID 108827, 40 p. (2021). Reviewer: Andrew Bucki (Edmond) MSC: 49Q20 53A10 35A01 35J25 PDFBibTeX XMLCite \textit{Q. Gao} and \textit{H. Zhou}, J. Funct. Anal. 280, No. 3, Article ID 108827, 40 p. (2021; Zbl 1461.49056) Full Text: DOI arXiv
Massarenti, Alex On the birational geometry of spaces of complete forms. I: Collineations and quadrics. (English) Zbl 1473.14031 Proc. Lond. Math. Soc. (3) 121, No. 6, 1579-1618 (2020). Reviewer: Jinhyung Park (Seoul) MSC: 14E30 14J45 14N05 14E07 14M27 PDFBibTeX XMLCite \textit{A. Massarenti}, Proc. Lond. Math. Soc. (3) 121, No. 6, 1579--1618 (2020; Zbl 1473.14031) Full Text: DOI arXiv
Gao, Qiang; Zhou, Hengyu The area minimizing problem in conformal cones. II. (English) Zbl 1472.49065 Sci. China, Math. 63, No. 12, 2523-2552 (2020). Reviewer: Andrew Bucki (Edmond) MSC: 49Q20 53C21 53A10 35A01 35J25 PDFBibTeX XMLCite \textit{Q. Gao} and \textit{H. Zhou}, Sci. China, Math. 63, No. 12, 2523--2552 (2020; Zbl 1472.49065) Full Text: DOI
Zhang, Yongsheng Recent progress on the Dirichlet problem for the minimal surface system and minimal cones. (English) Zbl 1465.53015 Ji, Lizhen (ed.) et al., Proceedings of the international consortium of Chinese mathematicians, 2018. Second meeting, Taipei, Taiwan, December 2018. Somerville, MA: International Press. 385-397 (2020). MSC: 53-02 53A10 53C42 PDFBibTeX XMLCite \textit{Y. Zhang}, in: Proceedings of the international consortium of Chinese mathematicians, 2018. Second meeting, Taipei, Taiwan, December 2018. Somerville, MA: International Press. 385--397 (2020; Zbl 1465.53015) Full Text: arXiv
Nguyen, Luong V.; Qin, Xiaolong The minimal time function associated with a collection of sets. (English) Zbl 1459.49008 ESAIM, Control Optim. Calc. Var. 26, Paper No. 93, 35 p. (2020). MSC: 49J52 49J53 90C46 PDFBibTeX XMLCite \textit{L. V. Nguyen} and \textit{X. Qin}, ESAIM, Control Optim. Calc. Var. 26, Paper No. 93, 35 p. (2020; Zbl 1459.49008) Full Text: DOI
Hildebrand, Roland On the algebraic structure of the copositive cone. (English) Zbl 1460.15037 Optim. Lett. 14, No. 8, 2007-2019 (2020). MSC: 15B48 14P05 47L07 PDFBibTeX XMLCite \textit{R. Hildebrand}, Optim. Lett. 14, No. 8, 2007--2019 (2020; Zbl 1460.15037) Full Text: DOI HAL
Mostajeran, Cyrus; Grussler, Christian; Sepulchre, Rodolphe Geometric matrix midranges. (English) Zbl 1456.15031 SIAM J. Matrix Anal. Appl. 41, No. 3, 1347-1368 (2020). MSC: 15B48 53C22 47N10 90C26 PDFBibTeX XMLCite \textit{C. Mostajeran} et al., SIAM J. Matrix Anal. Appl. 41, No. 3, 1347--1368 (2020; Zbl 1456.15031) Full Text: DOI arXiv
Cesaroni, Annalisa; Novaga, Matteo Nonlocal minimal clusters in the plane. (English) Zbl 1447.49058 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 199, Article ID 111945, 10 p. (2020). MSC: 49Q05 58E12 35R11 PDFBibTeX XMLCite \textit{A. Cesaroni} and \textit{M. Novaga}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 199, Article ID 111945, 10 p. (2020; Zbl 1447.49058) Full Text: DOI arXiv
Belkale, P.; Kiers, J. Extremal rays in the Hermitian eigenvalue problem for arbitrary types. (English) Zbl 1448.14017 Transform. Groups 25, No. 3, 667-706 (2020). Reviewer: Shrawan Kumar (Chapel Hill) MSC: 14E30 14M15 14L24 20G15 15B57 15B48 15A42 17B45 20G05 22F30 PDFBibTeX XMLCite \textit{P. Belkale} and \textit{J. Kiers}, Transform. Groups 25, No. 3, 667--706 (2020; Zbl 1448.14017) Full Text: DOI arXiv
Rossi, Michele Embedding non-projective Mori dream space. (English) Zbl 1445.14026 Geom. Dedicata 207, 355-393 (2020). Reviewer: Hamid Abban (Loughborough) MSC: 14E25 14M25 14C20 14E30 14L24 14L30 PDFBibTeX XMLCite \textit{M. Rossi}, Geom. Dedicata 207, 355--393 (2020; Zbl 1445.14026) Full Text: DOI arXiv Link
Lytchak, Alexander; Wenger, Stefan; Young, Robert Dehn functions and Hölder extensions in asymptotic cones. (English) Zbl 1441.51005 J. Reine Angew. Math. 763, 79-109 (2020). Reviewer: George Stoica (Saint John) MSC: 51F30 51H25 53C70 20F65 PDFBibTeX XMLCite \textit{A. Lytchak} et al., J. Reine Angew. Math. 763, 79--109 (2020; Zbl 1441.51005) Full Text: DOI arXiv
Li, Caiyan Bernstein theorems for minimal cones with weak stability. (English) Zbl 1475.49047 Math. Res. Lett. 27, No. 1, 227-241 (2020). Reviewer: Dimitris P. Vartziotis (Ioannina) MSC: 49Q05 PDFBibTeX XMLCite \textit{C. Li}, Math. Res. Lett. 27, No. 1, 227--241 (2020; Zbl 1475.49047)
Ding, Qi A Bernstein type theorem for minimal hypersurfaces via Gauss maps. (English) Zbl 1434.53007 J. Funct. Anal. 278, No. 11, Article ID 108469, 18 p. (2020). MSC: 53A10 49Q10 PDFBibTeX XMLCite \textit{Q. Ding}, J. Funct. Anal. 278, No. 11, Article ID 108469, 18 p. (2020; Zbl 1434.53007) Full Text: DOI arXiv
Ding, Qi Minimal cones and self-expanding solutions for mean curvature flows. (English) Zbl 1432.53133 Math. Ann. 376, No. 1-2, 359-405 (2020). MSC: 53E10 53A07 PDFBibTeX XMLCite \textit{Q. Ding}, Math. Ann. 376, No. 1--2, 359--405 (2020; Zbl 1432.53133) Full Text: DOI arXiv
Cortadellas Benítez, Teresa; D’Andrea, Carlos; Enescu, Florian On the resolution of fan algebras of principal ideals over a Noetherian ring. (English) Zbl 1428.13007 J. Algebra 541, 61-97 (2020). Reviewer: S. A. Seyed Fakhari (Tehran) MSC: 13A30 05E40 13P10 13P20 PDFBibTeX XMLCite \textit{T. Cortadellas Benítez} et al., J. Algebra 541, 61--97 (2020; Zbl 1428.13007) Full Text: DOI arXiv
Liu, Zhenhua Stability inequalities for Lawson cones. (English) Zbl 1446.53006 Asian J. Math. 23, No. 6, 1001-1012 (2019). MSC: 53A07 53C42 PDFBibTeX XMLCite \textit{Z. Liu}, Asian J. Math. 23, No. 6, 1001--1012 (2019; Zbl 1446.53006) Full Text: arXiv
Mete, Pinar; Zengin, Esra Emine Minimal free resolutions of the tangent cones for Gorenstein monomial curves. (English) Zbl 1439.13066 Turk. J. Math. 43, No. 6, 2782-2793 (2019). Reviewer: Nil Şahin (Ankara) MSC: 13H10 14H20 13P10 PDFBibTeX XMLCite \textit{P. Mete} and \textit{E. E. Zengin}, Turk. J. Math. 43, No. 6, 2782--2793 (2019; Zbl 1439.13066) Full Text: arXiv Link
Cavalcante, Marcos Petrúcio; Oliveira Costa-Filho, Wagner The halfspace theorem for minimal hypersurfaces in regions bounded by minimal cones. (English) Zbl 1426.53078 Bull. Lond. Math. Soc. 51, No. 4, 639-644 (2019). MSC: 53C42 58J05 35B50 PDFBibTeX XMLCite \textit{M. P. Cavalcante} and \textit{W. Oliveira Costa-Filho}, Bull. Lond. Math. Soc. 51, No. 4, 639--644 (2019; Zbl 1426.53078) Full Text: DOI arXiv
Dickinson, Peter J. C. A new certificate for copositivity. (English) Zbl 1414.15042 Linear Algebra Appl. 569, 15-37 (2019). MSC: 15B48 65F30 90C25 PDFBibTeX XMLCite \textit{P. J. C. Dickinson}, Linear Algebra Appl. 569, 15--37 (2019; Zbl 1414.15042) Full Text: DOI
Gallagher, Paul A criterion for uniqueness of tangent cones at infinity for minimal surfaces. (English) Zbl 1409.53014 J. Geom. Anal. 29, No. 1, 370-377 (2019). MSC: 53A10 PDFBibTeX XMLCite \textit{P. Gallagher}, J. Geom. Anal. 29, No. 1, 370--377 (2019; Zbl 1409.53014) Full Text: DOI arXiv
Rabindranath, Ashwath Some surfaces with non-polyhedral nef cones. (English) Zbl 1403.14043 Proc. Am. Math. Soc. 147, No. 1, 15-20 (2019). Reviewer: Chen Jiang (Tokyo) MSC: 14E30 14J29 PDFBibTeX XMLCite \textit{A. Rabindranath}, Proc. Am. Math. Soc. 147, No. 1, 15--20 (2019; Zbl 1403.14043) Full Text: DOI arXiv
Yu, Guolin; Zhang, Qinghong Completely positive cones as subcones of doubly nonnegative cones. (English) Zbl 1466.15034 Pac. J. Optim. 14, No. 4, 659-673 (2018). MSC: 15B48 52A20 PDFBibTeX XMLCite \textit{G. Yu} and \textit{Q. Zhang}, Pac. J. Optim. 14, No. 4, 659--673 (2018; Zbl 1466.15034) Full Text: Link
Liu, Weiqiang; Lin, Lu Non-negative matrix factorization algorithms based on fixed point equation. (Chinese. English summary) Zbl 1438.65127 J. Xiamen Univ., Nat. Sci. 57, No. 4, 526-531 (2018). MSC: 65K05 15B48 15A23 90C33 PDFBibTeX XMLCite \textit{W. Liu} and \textit{L. Lin}, J. Xiamen Univ., Nat. Sci. 57, No. 4, 526--531 (2018; Zbl 1438.65127) Full Text: DOI
Agullo, Emmanuel; Darve, Eric; Giraud, Luc; Harness, Yuval Low-rank factorizations in data sparse hierarchical algorithms for preconditioning symmetric positive definite matrices. (English) Zbl 1453.65061 SIAM J. Matrix Anal. Appl. 39, No. 4, 1701-1725 (2018). MSC: 65F08 15B48 65F50 65F35 PDFBibTeX XMLCite \textit{E. Agullo} et al., SIAM J. Matrix Anal. Appl. 39, No. 4, 1701--1725 (2018; Zbl 1453.65061) Full Text: DOI
Hildebrand, Roland Extremal copositive matrices with minimal zero supports of cardinality two. (English) Zbl 1414.15044 Linear Multilinear Algebra 66, No. 11, 2151-2155 (2018). Reviewer: Michal Zajac (Bratislava) MSC: 15B48 15A21 PDFBibTeX XMLCite \textit{R. Hildebrand}, Linear Multilinear Algebra 66, No. 11, 2151--2155 (2018; Zbl 1414.15044) Full Text: DOI arXiv
Arumugasamy, Chandrashekaran; Jayaraman, Sachindranath Full column rank preservers that preserve semipositivity of matrices. (English) Zbl 1392.15038 Spec. Matrices 6, 37-45 (2018). Reviewer: Janko Marovt (Maribor) MSC: 15A86 15B48 15A09 PDFBibTeX XMLCite \textit{C. Arumugasamy} and \textit{S. Jayaraman}, Spec. Matrices 6, 37--45 (2018; Zbl 1392.15038) Full Text: DOI
Olbermann, Heiner The shape of low energy configurations of a thin elastic sheet with a single disclination. (English) Zbl 1390.49055 Anal. PDE 11, No. 5, 1285-1302 (2018). MSC: 49Q10 74K20 PDFBibTeX XMLCite \textit{H. Olbermann}, Anal. PDE 11, No. 5, 1285--1302 (2018; Zbl 1390.49055) Full Text: DOI arXiv
Fang, Yangqin Hölder regularity at the boundary of two-dimensional sliding almost minimal sets. (English) Zbl 1385.49026 Adv. Calc. Var. 11, No. 1, 29-63 (2018). Reviewer: Hussain A. El-Saify (Beni Suef) MSC: 49N60 49Q20 49J99 PDFBibTeX XMLCite \textit{Y. Fang}, Adv. Calc. Var. 11, No. 1, 29--63 (2018; Zbl 1385.49026) Full Text: DOI arXiv
Batra, Prashant Componentwise products of totally non-negative matrices generated by functions in the Laguerre-Pólya class. (English) Zbl 1401.26028 Bebiano, Natália (ed.), Applied and computational matrix analysis. MAT-TRIAD, Coimbra, Portugal, September 7–11, 2015. Selected, revised contributions. Cham: Springer (ISBN 978-3-319-49982-6/hbk; 978-3-319-49984-0/ebook). Springer Proceedings in Mathematics & Statistics 192, 151-163 (2017). MSC: 26C10 15B48 93B20 PDFBibTeX XMLCite \textit{P. Batra}, Springer Proc. Math. Stat. 192, 151--163 (2017; Zbl 1401.26028) Full Text: DOI
Hoppe, Jens; Linardopoulos, Georgios; Turgut, O. Teoman New minimal hypersurfaces in \(\mathbb{R}^{(k+1)(2k+1)}\) and \(\mathbb{S}^{2k^2+3k}\). (English) Zbl 1381.53025 Math. Nachr. 290, No. 17-18, 2874-2878 (2017). MSC: 53A10 53A07 PDFBibTeX XMLCite \textit{J. Hoppe} et al., Math. Nachr. 290, No. 17--18, 2874--2878 (2017; Zbl 1381.53025) Full Text: DOI arXiv
Dickinson, Peter J. C. Erratum to: “On the DJL conjecture for order 6”. (English) Zbl 1417.15049 Oper. Matrices 11, No. 4, 1197-1200 (2017). MSC: 15B48 15A23 15A03 PDFBibTeX XMLCite \textit{P. J. C. Dickinson}, Oper. Matrices 11, No. 4, 1197--1200 (2017; Zbl 1417.15049) Full Text: DOI
Liu, Yong; Wang, Kelei; Wei, Juncheng Global minimizers of the Allen-Cahn equation in dimension \(n\geq 8\). (English. French summary) Zbl 1380.35071 J. Math. Pures Appl. (9) 108, No. 6, 818-840 (2017). Reviewer: Rodica Luca (Iaşi) MSC: 35J05 35J61 35J20 PDFBibTeX XMLCite \textit{Y. Liu} et al., J. Math. Pures Appl. (9) 108, No. 6, 818--840 (2017; Zbl 1380.35071) Full Text: DOI arXiv
Wheeler, Valentina-Mira Mean curvature flow with free boundary in embedded cylinders or cones and uniqueness results for minimal hypersurfaces. (English) Zbl 1386.53085 Geom. Dedicata 190, 157-183 (2017). Reviewer: Alina Stancu (Montréal) MSC: 53C44 53C42 58J35 PDFBibTeX XMLCite \textit{V.-M. Wheeler}, Geom. Dedicata 190, 157--183 (2017; Zbl 1386.53085) Full Text: DOI arXiv
Shaked-Monderer, Naomi On the DJL conjecture for order 6. (English) Zbl 1366.15030 Oper. Matrices 11, No. 1, 71-88 (2017); erratum ibid. 11, No. 4, 1197-1200 (2017). Reviewer: Andreas Arvanitoyeorgos (Patras) MSC: 15B48 15A23 15A03 PDFBibTeX XMLCite \textit{N. Shaked-Monderer}, Oper. Matrices 11, No. 1, 71--88 (2017; Zbl 1366.15030) Full Text: DOI arXiv
Bellettini, Giovanni; Novaga, Matteo; Kholmatov, Shokhrukh Yusufovich Minimizers of anisotropic perimeters with cylindrical norms. (English) Zbl 1366.49045 Commun. Pure Appl. Anal. 16, No. 4, 1427-1454 (2017). Reviewer: Andrew Bucki (Edmond) MSC: 49Q05 53A10 PDFBibTeX XMLCite \textit{G. Bellettini} et al., Commun. Pure Appl. Anal. 16, No. 4, 1427--1454 (2017; Zbl 1366.49045) Full Text: DOI arXiv
Lee, Eunjoo; Lee, Hojoo Generalizations of the Choe-Hoppe helicoid and Clifford cones in Euclidean space. (English) Zbl 1373.53005 J. Geom. Anal. 27, No. 1, 817-841 (2017). Reviewer: Marina Ville (Paris) MSC: 53A10 49Q05 53C42 53A07 PDFBibTeX XMLCite \textit{E. Lee} and \textit{H. Lee}, J. Geom. Anal. 27, No. 1, 817--841 (2017; Zbl 1373.53005) Full Text: DOI arXiv
Figalli, Alessio; Baer, Eric Characterization of isoperimetric sets inside almost-convex cones. (English) Zbl 1355.49035 Discrete Contin. Dyn. Syst. 37, No. 1, 1-14 (2017). MSC: 49Q10 49Q20 49K10 PDFBibTeX XMLCite \textit{A. Figalli} and \textit{E. Baer}, Discrete Contin. Dyn. Syst. 37, No. 1, 1--14 (2017; Zbl 1355.49035) Full Text: DOI arXiv
Waldmann, Stefan Linear algebra I. The foundations for students of mathematics and physics. (Lineare Algebra I. Die Grundlagen für Studierende der Mathematik und Physik.) (German) Zbl 1357.15001 Heidelberg: Springer Spektrum (ISBN 978-3-662-49913-9/pbk; 978-3-662-49914-6/ebook). xvii, 455 p. (2017). Reviewer: Rabe von Randow (Bonn) MSC: 15-01 00A05 00A06 00A35 15A23 15A60 15A03 15A06 15A15 15A18 15A21 15B48 15B57 65F20 PDFBibTeX XMLCite \textit{S. Waldmann}, Lineare Algebra I. Die Grundlagen für Studierende der Mathematik und Physik. Heidelberg: Springer Spektrum (2017; Zbl 1357.15001) Full Text: DOI
Chehab, Jean-Paul; Raydan, Marcos Geometrical inverse preconditioning for symmetric positive definite matrices. (English) Zbl 1360.65093 Mathematics 4, No. 3, Paper No. 46, 20 p. (2016). MSC: 65F08 PDFBibTeX XMLCite \textit{J.-P. Chehab} and \textit{M. Raydan}, Mathematics 4, No. 3, Paper No. 46, 20 p. (2016; Zbl 1360.65093) Full Text: DOI arXiv
Coskun, Izzet; Lesieutre, John; Ottem, John Christian Effective cones of cycles on blowups of projective space. (English) Zbl 1354.14016 Algebra Number Theory 10, No. 9, 1983-2014 (2016). Reviewer: Jing Zhang (University Park) MSC: 14C25 14C99 14E07 14E30 14M07 14N99 PDFBibTeX XMLCite \textit{I. Coskun} et al., Algebra Number Theory 10, No. 9, 1983--2014 (2016; Zbl 1354.14016) Full Text: DOI arXiv
Sauvigny, Friedrich Maximum principle for \(H\)-surfaces in the unit cone and Dirichlet’s problem for their equation in central projection. (English) Zbl 1350.53018 Milan J. Math. 84, No. 1, 91-104 (2016). Reviewer: Erich Hoy (Friedberg) MSC: 53A10 35J60 PDFBibTeX XMLCite \textit{F. Sauvigny}, Milan J. Math. 84, No. 1, 91--104 (2016; Zbl 1350.53018) Full Text: DOI
Laterveer, Robert Some remarks on cones of partially ample divisors. (English) Zbl 1339.14010 Kyushu J. Math. 70, No. 1, 47-61 (2016). Reviewer: Roberto Munoz (Madrid) MSC: 14C20 14E30 14J45 PDFBibTeX XMLCite \textit{R. Laterveer}, Kyushu J. Math. 70, No. 1, 47--61 (2016; Zbl 1339.14010) Full Text: DOI arXiv
Morgan, Frank Geometric measure theory. A beginner’s guide. Illustrated by James F. Bredt. 5th edition. (English) Zbl 1338.49089 Amsterdam: Elsevier/Academic Press (ISBN 978-0-12-804489-6). viii, 263 p. (2016). MSC: 49Q15 49-01 49Q05 49Q20 53-01 53C42 PDFBibTeX XMLCite \textit{F. Morgan}, Geometric measure theory. A beginner's guide. Illustrated by James F. Bredt. 5th edition. Amsterdam: Elsevier/Academic Press (2016; Zbl 1338.49089) Full Text: Link
Guo, Chun-Hua; Yu, Bo A convergence result for matrix Riccati differential equations associated with \(m\)-matrices. (English) Zbl 1357.34034 Taiwanese J. Math. 19, No. 1, 77-89 (2015). MSC: 34A45 15B48 93C05 34D05 PDFBibTeX XMLCite \textit{C.-H. Guo} and \textit{B. Yu}, Taiwanese J. Math. 19, No. 1, 77--89 (2015; Zbl 1357.34034) Full Text: DOI
Otadi, M.; Mosleh, M. Minimal solution of fuzzy linear systems. (English) Zbl 1345.65022 Iran. J. Fuzzy Syst. 12, No. 1, 89-99 (2015). Reviewer: Józef Drewniak (Lancut) MSC: 65F20 15A06 15A09 15B48 15B15 65Y20 PDFBibTeX XMLCite \textit{M. Otadi} and \textit{M. Mosleh}, Iran. J. Fuzzy Syst. 12, No. 1, 89--99 (2015; Zbl 1345.65022) Full Text: Link
Dipierro, Serena; Savin, Ovidiu; Valdinoci, Enrico A nonlocal free boundary problem. (English) Zbl 1331.35398 SIAM J. Math. Anal. 47, No. 6, 4559-4605 (2015). Reviewer: Raffaella Servadei (Arcavata di Rende) MSC: 35R35 35R11 49Q20 49Q05 PDFBibTeX XMLCite \textit{S. Dipierro} et al., SIAM J. Math. Anal. 47, No. 6, 4559--4605 (2015; Zbl 1331.35398) Full Text: DOI arXiv
Fusco, Nicola; Julin, Vesa On the regularity of critical and minimal sets of a free interface problem. (English) Zbl 1321.49061 Interfaces Free Bound. 17, No. 1, 117-142 (2015). MSC: 49N60 49Q10 49Q05 74G40 PDFBibTeX XMLCite \textit{N. Fusco} and \textit{V. Julin}, Interfaces Free Bound. 17, No. 1, 117--142 (2015; Zbl 1321.49061) Full Text: DOI arXiv
Zhang, Qinghong A note on the minimal cone for conic linear programming. (English) Zbl 1317.90194 Optim. Lett. 9, No. 3, 505-512 (2015). MSC: 90C05 PDFBibTeX XMLCite \textit{Q. Zhang}, Optim. Lett. 9, No. 3, 505--512 (2015; Zbl 1317.90194) Full Text: DOI
Cooperstein, Bruce N. Advanced linear algebra. 2nd edition. (English) Zbl 1319.15001 Textbooks in Mathematics. Boca Raton, FL: CRC Press (ISBN 978-1-4822-4884-5/hbk). xxvii, 594 p. (2015). Reviewer: Rabe von Randow (Bonn) MSC: 15-01 15A03 15A04 15A06 15A21 15A69 15A63 15A15 65F20 15A66 20Gxx 15A09 15A42 68P10 15A60 94B05 15B48 PDFBibTeX XMLCite \textit{B. N. Cooperstein}, Advanced linear algebra. 2nd edition. Boca Raton, FL: CRC Press (2015; Zbl 1319.15001)
Montaño, Jonathan Artin-Nagata properties, minimal multiplicities, and depth of fiber cones. (English) Zbl 1317.13060 J. Algebra 425, 423-449 (2015). Reviewer: Maral Mostafazadehfard (Rio de Janeiro) MSC: 13H15 PDFBibTeX XMLCite \textit{J. Montaño}, J. Algebra 425, 423--449 (2015; Zbl 1317.13060) Full Text: DOI arXiv
Bezerra, K. S.; Caminha, A.; Lima, B. P. On the stability of minimal cones in warped products. (English) Zbl 1317.53075 Bull. Braz. Math. Soc. (N.S.) 45, No. 3, 485-503 (2014). Reviewer: Stefka Hineva (Sofia) MSC: 53C42 53C12 PDFBibTeX XMLCite \textit{K. S. Bezerra} et al., Bull. Braz. Math. Soc. (N.S.) 45, No. 3, 485--503 (2014; Zbl 1317.53075) Full Text: DOI arXiv
Müller, Stefan; Olbermann, Heiner Almost conical deformations of thin sheets with rotational symmetry. (English) Zbl 1290.49087 SIAM J. Math. Anal. 46, No. 1, 25-44 (2014). MSC: 49Q10 74K20 74B20 PDFBibTeX XMLCite \textit{S. Müller} and \textit{H. Olbermann}, SIAM J. Math. Anal. 46, No. 1, 25--44 (2014; Zbl 1290.49087) Full Text: DOI arXiv
Barreras, Alvaro; Peña, J. M. On the extension of some total positivity inequalities. (English) Zbl 1286.15024 Linear Algebra Appl. 448, 153-167 (2014). MSC: 15A45 15A42 15B48 PDFBibTeX XMLCite \textit{A. Barreras} and \textit{J. M. Peña}, Linear Algebra Appl. 448, 153--167 (2014; Zbl 1286.15024) Full Text: DOI
Andreatta, Marco; Wiśniewski, Jarosław A. 4-dimensional symplectic contractions. (English) Zbl 1291.14026 Geom. Dedicata 168, 311-337 (2014). Reviewer: Aleksandr G. Aleksandrov (Moskva) MSC: 14E15 14E30 14J17 PDFBibTeX XMLCite \textit{M. Andreatta} and \textit{J. A. Wiśniewski}, Geom. Dedicata 168, 311--337 (2014; Zbl 1291.14026) Full Text: DOI arXiv
Luu, Tien Duc Hölder regularity of three-dimensional minimal cones in \(\mathbb {R}^{n}\). (English) Zbl 1293.49104 Ann. Pol. Math. 110, No. 3, 227-246 (2014). MSC: 49Q05 49Q15 PDFBibTeX XMLCite \textit{T. D. Luu}, Ann. Pol. Math. 110, No. 3, 227--246 (2014; Zbl 1293.49104) Full Text: DOI
Iannazzo, Bruno; Poloni, Federico A subspace shift technique for nonsymmetric algebraic Riccati equations associated with an M-matrix. (English) Zbl 1313.15030 Numer. Linear Algebra Appl. 20, No. 3, 440-452 (2013). Reviewer: Chun-Hua Guo (Regina) MSC: 15A24 65F30 15B48 15A18 PDFBibTeX XMLCite \textit{B. Iannazzo} and \textit{F. Poloni}, Numer. Linear Algebra Appl. 20, No. 3, 440--452 (2013; Zbl 1313.15030) Full Text: DOI arXiv
Nie, Sian Minimal length elements of Coxeter groups. (English) Zbl 1286.20045 J. Algebra 384, 135-142 (2013). MSC: 20F55 20E45 PDFBibTeX XMLCite \textit{S. Nie}, J. Algebra 384, 135--142 (2013; Zbl 1286.20045) Full Text: DOI
Voynov, Andrey Shortest positive products of nonnegative matrices. (English) Zbl 1283.15111 Linear Algebra Appl. 439, No. 6, 1627-1634 (2013). MSC: 15B48 15B52 60B20 PDFBibTeX XMLCite \textit{A. Voynov}, Linear Algebra Appl. 439, No. 6, 1627--1634 (2013; Zbl 1283.15111) Full Text: DOI
Lim, Yongdo Geometry of midpoint sets for Thompson’s metric. (English) Zbl 1281.15038 Linear Algebra Appl. 439, No. 1, 211-227 (2013). MSC: 15B48 53C22 PDFBibTeX XMLCite \textit{Y. Lim}, Linear Algebra Appl. 439, No. 1, 211--227 (2013; Zbl 1281.15038) Full Text: DOI
Pacard, Frank; Wei, Juncheng Stable solutions of the Allen-Cahn equation in dimension 8 and minimal cones. (English) Zbl 1281.35046 J. Funct. Anal. 264, No. 5, 1131-1167 (2013). Reviewer: Satoshi Tanaka (Okayama) MSC: 35J61 35B08 PDFBibTeX XMLCite \textit{F. Pacard} and \textit{J. Wei}, J. Funct. Anal. 264, No. 5, 1131--1167 (2013; Zbl 1281.35046) Full Text: DOI arXiv
Choi, Sung Rak Duality of the cones of divisors and curves. (English) Zbl 1285.14005 Math. Res. Lett. 19, No. 2, 403-416 (2012). Reviewer: Salvatore Cacciola (Rome) MSC: 14C20 14E30 14J40 14J45 PDFBibTeX XMLCite \textit{S. R. Choi}, Math. Res. Lett. 19, No. 2, 403--416 (2012; Zbl 1285.14005) Full Text: DOI
Larsen, Paul L. Complete intersections and movable curves on the moduli space of six-pointed rational curves. (English) Zbl 1262.14016 Int. J. Algebra Comput. 22, No. 6, 1250049, 14 p. (2012). Reviewer: Noah Giansiracusa (Zürich) MSC: 14E30 14M25 52B55 PDFBibTeX XMLCite \textit{P. L. Larsen}, Int. J. Algebra Comput. 22, No. 6, 1250049, 14 p. (2012; Zbl 1262.14016) Full Text: DOI arXiv
Garcia, R. E.; Lane, M. A.; Loft, B. M. Algebraic combinatorics of diametric magic circles. (English) Zbl 1238.05012 Math. Comput. Simul. 82, No. 1, 44-53 (2011). MSC: 05A15 15B48 PDFBibTeX XMLCite \textit{R. E. Garcia} et al., Math. Comput. Simul. 82, No. 1, 44--53 (2011; Zbl 1238.05012) Full Text: DOI
Zhang, Qinghong The minimal cone for conic linear programming. (English) Zbl 1235.90116 4OR 9, No. 4, 403-416 (2011). MSC: 90C22 90C25 90C46 PDFBibTeX XMLCite \textit{Q. Zhang}, 4OR 9, No. 4, 403--416 (2011; Zbl 1235.90116) Full Text: DOI
Jiang, Yi; He, Yi Ran; Sun, Jie Subdifferential properties of the minimal time function of linear control systems. (English) Zbl 1234.49012 J. Glob. Optim. 51, No. 3, 395-412 (2011). MSC: 49J50 49J52 93C05 PDFBibTeX XMLCite \textit{Y. Jiang} et al., J. Glob. Optim. 51, No. 3, 395--412 (2011; Zbl 1234.49012) Full Text: DOI
Liu, Libin; Liu, Huanwen; Yin, Lixia A numerical algorithm for the minimal eigenvalue of an irreducible \(Z\)-matrix. (Chinese. English summary) Zbl 1224.65097 Chin. J. Eng. Math. 27, No. 1, 105-110 (2010). MSC: 65F15 15A42 15B48 PDFBibTeX XMLCite \textit{L. Liu} et al., Chin. J. Eng. Math. 27, No. 1, 105--110 (2010; Zbl 1224.65097)
Tkachev, Vladimir Minimal cubic cones via Clifford algebras. (English) Zbl 1226.53060 Complex Anal. Oper. Theory 4, No. 3, 685-700 (2010). MSC: 53C42 49Q05 53A35 PDFBibTeX XMLCite \textit{V. Tkachev}, Complex Anal. Oper. Theory 4, No. 3, 685--700 (2010; Zbl 1226.53060) Full Text: DOI arXiv
Tkachev, Vladimir G. A generalization of Cartan’s theorem on isoparametric cubics. (English) Zbl 1194.53052 Proc. Am. Math. Soc. 138, No. 8, 2889-2895 (2010). MSC: 53C42 35F20 17A35 15A63 17A75 PDFBibTeX XMLCite \textit{V. G. Tkachev}, Proc. Am. Math. Soc. 138, No. 8, 2889--2895 (2010; Zbl 1194.53052) Full Text: DOI arXiv
Loewy, Raphael; Tam, Bit-Shun Maximal exponents of polyhedral cones. II. (English) Zbl 1192.15014 Linear Algebra Appl. 432, No. 11, 2861-2878 (2010). MSC: 15B48 05C50 PDFBibTeX XMLCite \textit{R. Loewy} and \textit{B.-S. Tam}, Linear Algebra Appl. 432, No. 11, 2861--2878 (2010; Zbl 1192.15014) Full Text: DOI
Barkowski, Sammy The cone of moving curves of a smooth Fano three- or fourfold. (English) Zbl 1206.14031 Manuscr. Math. 131, No. 3-4, 305-322 (2010). Reviewer: Ilya Karzhemanov (Geneva) MSC: 14E30 PDFBibTeX XMLCite \textit{S. Barkowski}, Manuscr. Math. 131, No. 3--4, 305--322 (2010; Zbl 1206.14031) Full Text: DOI arXiv
Hassett, Brendan; Tschinkel, Yuri Flops on holomorphic symplectic fourfolds and determinantal cubic hypersurfaces. (English) Zbl 1189.14023 J. Inst. Math. Jussieu 9, No. 1, 125-153 (2010). Reviewer: Nikolaos Tziolas (Nicosia) MSC: 14E07 14E30 14J35 PDFBibTeX XMLCite \textit{B. Hassett} and \textit{Y. Tschinkel}, J. Inst. Math. Jussieu 9, No. 1, 125--153 (2010; Zbl 1189.14023) Full Text: DOI arXiv
Kostić, Vladimir; Cvetković, Ljiljana; Varga, Richard S. Geršgorin-type localizations of generalized eigenvalues. (English) Zbl 1224.65094 Numer. Linear Algebra Appl. 16, No. 11-12, 883-898 (2009). MSC: 65F15 15B48 15A42 15A22 PDFBibTeX XMLCite \textit{V. Kostić} et al., Numer. Linear Algebra Appl. 16, No. 11--12, 883--898 (2009; Zbl 1224.65094) Full Text: DOI
Peña, J. M. Eigenvalue bounds for some classes of \(P\)-matrices. (English) Zbl 1224.15040 Numer. Linear Algebra Appl. 16, No. 11-12, 871-882 (2009). MSC: 15A42 15B48 PDFBibTeX XMLCite \textit{J. M. Peña}, Numer. Linear Algebra Appl. 16, No. 11--12, 871--882 (2009; Zbl 1224.15040) Full Text: DOI
Chiang, Chun-Yueh; Chu, Eric King-Wah; Guo, Chun-Hua; Huang, Tsung-Ming; Lin, Wen-Wei; Xu, Shu-Fang Convergence analysis of the doubling algorithm for several nonlinear matrix equations in the critical case. (English) Zbl 1195.65053 SIAM J. Matrix Anal. Appl. 31, No. 2, 227-247 (2009). Reviewer: T. C. Mohan (Dehra Dun) MSC: 65F30 15A24 15B48 PDFBibTeX XMLCite \textit{C.-Y. Chiang} et al., SIAM J. Matrix Anal. Appl. 31, No. 2, 227--247 (2009; Zbl 1195.65053) Full Text: DOI Link
Cantó, Rafael; Ricarte, Beatriz; Urbano, Ana M. On positivity of discrete-time singular systems and the realization problem. (English) Zbl 1182.93078 Bru, Rafael (ed.) et al., Positive systems. Proceedings of the third multidisciplinary international symposium on positive systems: theory and applications (POSTA 09), Valencia, Spain, September 2–4, 2009. Berlin: Springer (ISBN 978-3-642-02893-9/pbk; 978-3-642-02894-6/ebook). Lecture Notes in Control and Information Sciences 389, 251-258 (2009). MSC: 93C55 15B48 PDFBibTeX XMLCite \textit{R. Cantó} et al., Lect. Notes Control Inf. Sci. 389, 251--258 (2009; Zbl 1182.93078) Full Text: DOI
Beltrametti, Mauro C.; Ionescu, Paltin A view on extending morphisms from ample divisors. (English) Zbl 1188.14032 Bates, Daniel J. (ed.) et al., Interactions of classical and numerical algebraic geometry. A conference in honor of Andrew Sommese, Notre Dame, IN, USA, May 22–24, 2008. Providence, RI: American Mathematical Society (AMS) (ISBN 978-0-8218-4746-6/pbk). Contemporary Mathematics 496, 71-110 (2009). Reviewer: Carla Novelli (Milano) MSC: 14M99 14E30 14J10 14J45 14D05 14E25 14N30 PDFBibTeX XMLCite \textit{M. C. Beltrametti} and \textit{P. Ionescu}, Contemp. Math. 496, 71--110 (2009; Zbl 1188.14032) Full Text: arXiv
Lee, Yng-Ing; Wang, Mu-Tao Hamiltonian stationary shrinkers and expanders for Lagrangian mean curvature flows. (English) Zbl 1183.53063 J. Differ. Geom. 83, No. 1, 27-42 (2009). Reviewer: Shanyu Ji (Houston) MSC: 53C44 PDFBibTeX XMLCite \textit{Y.-I. Lee} and \textit{M.-T. Wang}, J. Differ. Geom. 83, No. 1, 27--42 (2009; Zbl 1183.53063) Full Text: DOI arXiv