Havel, Timothy F. Heron’s formula in higher dimensions. (English) Zbl 07811900 Adv. Appl. Clifford Algebr. 34, No. 2, Paper No. 9, 30 p. (2024). MSC: 51M04 11E88 15A67 51M25 51M30 52A38 52B11 PDFBibTeX XMLCite \textit{T. F. Havel}, Adv. Appl. Clifford Algebr. 34, No. 2, Paper No. 9, 30 p. (2024; Zbl 07811900) Full Text: DOI OA License
Holm, Thorsten; Jørgensen, Peter Weak friezes and frieze pattern determinants. (English) Zbl 07810090 Proc. Am. Math. Soc. 152, No. 4, 1479-1491 (2024). MSC: 05B45 05E99 13F60 15A15 51M20 52B45 PDFBibTeX XMLCite \textit{T. Holm} and \textit{P. Jørgensen}, Proc. Am. Math. Soc. 152, No. 4, 1479--1491 (2024; Zbl 07810090) Full Text: DOI arXiv
Bennett, Megan; Cao, Lei Flag-shaped blockers of 123-avoiding permutation matrices. (English) Zbl 07808049 Electron. J. Linear Algebra 40, 203-223 (2024). MSC: 05A05 05B20 15A03 15B99 52A20 PDFBibTeX XMLCite \textit{M. Bennett} and \textit{L. Cao}, Electron. J. Linear Algebra 40, 203--223 (2024; Zbl 07808049) Full Text: DOI arXiv
Corey, Daniel Initial degenerations of spinor varieties. (English) Zbl 07797057 Eur. J. Math. 10, No. 1, Paper No. 4, 41 p. (2024). MSC: 14T05 15A66 52B40 PDFBibTeX XMLCite \textit{D. Corey}, Eur. J. Math. 10, No. 1, Paper No. 4, 41 p. (2024; Zbl 07797057) Full Text: DOI arXiv
de Kemmeter, Jean-François; Robert, Nicolas; Ruelle, Philippe On \(\lambda\)-determinants and tiling problems. (English) Zbl 07787474 J. Phys. A, Math. Theor. 57, No. 1, Article ID 015209, 33 p. (2024). MSC: 05B20 05B45 15A15 14H52 52C20 PDFBibTeX XMLCite \textit{J.-F. de Kemmeter} et al., J. Phys. A, Math. Theor. 57, No. 1, Article ID 015209, 33 p. (2024; Zbl 07787474) Full Text: DOI arXiv
Bogart, Tristram; Gouveia, João; Torres, Juan Camilo Complex psd-minimal polytopes in dimensions two and three. (English) Zbl 1528.05003 J. Algebra Appl. 23, No. 2, Article ID 2450025, 23 p. (2024). MSC: 05A15 52B55 68W05 52B10 13P25 15A23 PDFBibTeX XMLCite \textit{T. Bogart} et al., J. Algebra Appl. 23, No. 2, Article ID 2450025, 23 p. (2024; Zbl 1528.05003) Full Text: DOI arXiv
Greaves, Gary R. W.; Syatriadi, Jeven Real equiangular lines in dimension 18 and the Jacobi identity for complementary subgraphs. (English) Zbl 1527.05112 J. Comb. Theory, Ser. A 201, Article ID 105812, 27 p. (2024). MSC: 05C50 05E30 52C35 15A18 51M04 PDFBibTeX XMLCite \textit{G. R. W. Greaves} and \textit{J. Syatriadi}, J. Comb. Theory, Ser. A 201, Article ID 105812, 27 p. (2024; Zbl 1527.05112) Full Text: DOI arXiv
Lippold, Steven Robert Permutation-Like Matrices. arXiv:2403.02478 Preprint, arXiv:2403.02478 [math.RA] (2024). MSC: 15B51 15A18 52B11 BibTeX Cite \textit{S. R. Lippold}, ``Permutation-Like Matrices'', Preprint, arXiv:2403.02478 [math.RA] (2024) Full Text: arXiv OA License
Klep, Igor; Šivic, Klemen; Zalar, Aljaž Cross-positive linear maps, positive polynomials and sums of squares. arXiv:2401.17425 Preprint, arXiv:2401.17425 [math.FA] (2024). MSC: 13J30 15B48 46L07 47D06 52A40 47L25 90C22 BibTeX Cite \textit{I. Klep} et al., ``Cross-positive linear maps, positive polynomials and sums of squares'', Preprint, arXiv:2401.17425 [math.FA] (2024) Full Text: arXiv OA License
Hisabia, Aritra Narayan; Saha, Manideepa Semipositivity with respect to the Lorentz cone. (English) Zbl 07807941 Electron. J. Linear Algebra 39, 644-660 (2023). MSC: 15B48 52A20 PDFBibTeX XMLCite \textit{A. N. Hisabia} and \textit{M. Saha}, Electron. J. Linear Algebra 39, 644--660 (2023; Zbl 07807941) Full Text: DOI
Mejstrik, Thomas; Protasov, Valdimir Yu. Elliptic polytopes and invariant norms of linear operators. (English) Zbl 07783083 Calcolo 60, No. 4, Paper No. 56, 32 p. (2023). MSC: 52A21 39A30 15A60 90C90 68U05 90C25 PDFBibTeX XMLCite \textit{T. Mejstrik} and \textit{V. Yu. Protasov}, Calcolo 60, No. 4, Paper No. 56, 32 p. (2023; Zbl 07783083) Full Text: DOI arXiv
Collins, Benoît; Metcalfe, Anthony Gelfand-Tsetlin polytopes and random contractions away from the limiting shape. (Polytopes de Gelfand-Tsetlin et contractions aléatoires loin de la forme limite.) (English. French summary) Zbl 07779480 Ann. Fac. Sci. Toulouse, Math. (6) 32, No. 3, 423-533 (2023). MSC: 15B52 60B20 52B05 81P45 PDFBibTeX XMLCite \textit{B. Collins} and \textit{A. Metcalfe}, Ann. Fac. Sci. Toulouse, Math. (6) 32, No. 3, 423--533 (2023; Zbl 07779480) Full Text: DOI arXiv
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
Lew, Alan; Nevo, Eran; Peled, Yuval; Raz, Orit E. On the \(d\)-dimensional algebraic connectivity of graphs. (English) Zbl 1522.05253 Isr. J. Math. 256, No. 2, 479-511 (2023). MSC: 05C40 05C50 05C10 15A18 52C25 PDFBibTeX XMLCite \textit{A. Lew} et al., Isr. J. Math. 256, No. 2, 479--511 (2023; Zbl 1522.05253) Full Text: DOI arXiv
Seeger, Alberto; Sossa, David Cone-constrained singular value problems. (English) Zbl 1528.15007 J. Convex Anal. 30, No. 4, 1285-1306 (2023). Reviewer: Ctirad Matonoha (Praha) MSC: 15A18 15A42 52A40 90C26 90C33 PDFBibTeX XMLCite \textit{A. Seeger} and \textit{D. Sossa}, J. Convex Anal. 30, No. 4, 1285--1306 (2023; Zbl 1528.15007) Full Text: Link
He, Simai; Hu, Haodong; Jiang, Bo; Li, Zhening Approximating tensor norms via sphere covering: bridging the gap between primal and dual. (English) Zbl 1521.15020 SIAM J. Optim. 33, No. 3, 2062-2088 (2023). MSC: 15A60 52C17 90C59 68Q17 PDFBibTeX XMLCite \textit{S. He} et al., SIAM J. Optim. 33, No. 3, 2062--2088 (2023; Zbl 1521.15020) Full Text: DOI arXiv
Gribanov, D. V. Enumeration and unimodular equivalence of empty delta-modular simplices. (English) Zbl 07730546 Khachay, Michael (ed.) et al., Mathematical optimization theory and operations research. 22nd international conference, MOTOR 2023, Ekaterinburg, Russia, July 2–8, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13930, 115-132 (2023). MSC: 90C10 11H06 15A21 52B12 PDFBibTeX XMLCite \textit{D. V. Gribanov}, Lect. Notes Comput. Sci. 13930, 115--132 (2023; Zbl 07730546) Full Text: DOI arXiv
Cioabă, Sebastian M.; Dewar, Sean; Grasegger, Georg; Gu, Xiaofeng Graph rigidity properties of Ramanujan graphs. (English) Zbl 1519.05151 Electron. J. Comb. 30, No. 3, Research Paper P3.12, 24 p. (2023). MSC: 05C50 05C40 52C25 15A18 PDFBibTeX XMLCite \textit{S. M. Cioabă} et al., Electron. J. Comb. 30, No. 3, Research Paper P3.12, 24 p. (2023; Zbl 1519.05151) Full Text: DOI arXiv
Gouveia, João; Lourenço, Bruno F. Self-dual polyhedral cones and their slack matrices. (English) Zbl 1521.15029 SIAM J. Matrix Anal. Appl. 44, No. 3, 1096-1121 (2023). MSC: 15B48 52B05 52B15 PDFBibTeX XMLCite \textit{J. Gouveia} and \textit{B. F. Lourenço}, SIAM J. Matrix Anal. Appl. 44, No. 3, 1096--1121 (2023; Zbl 1521.15029) Full Text: DOI arXiv
García-Toraño Andrés, E.; Mestdag, T. Conditions for symmetry reduction of polysymplectic and polycosymplectic structures. (English) Zbl 07722235 J. Phys. A, Math. Theor. 56, No. 33, Article ID 335202, 27 p. (2023). MSC: 81Q10 37J11 53D20 22E70 15A21 52B15 PDFBibTeX XMLCite \textit{E. García-Toraño Andrés} and \textit{T. Mestdag}, J. Phys. A, Math. Theor. 56, No. 33, Article ID 335202, 27 p. (2023; Zbl 07722235) Full Text: DOI arXiv
Jankauskas, Jonas; Thuswaldner, Jörg M. Rational matrix digit systems. (English) Zbl 1522.11008 Linear Multilinear Algebra 71, No. 10, 1606-1639 (2023). Reviewer: Jan-Hendrik Evertse (Leiden) MSC: 11A63 11C20 11H06 11P21 15A30 15B10 52A40 90C05 PDFBibTeX XMLCite \textit{J. Jankauskas} and \textit{J. M. Thuswaldner}, Linear Multilinear Algebra 71, No. 10, 1606--1639 (2023; Zbl 1522.11008) Full Text: DOI arXiv
Netzer, Tim; Plaumann, Daniel Geometry of linear matrix inequalities. A course in convexity and real algebraic geometry with a view towards optimization. (English) Zbl 1522.15002 Compact Textbooks in Mathematics. Cham: Birkhäuser (ISBN 978-3-031-26454-2/pbk; 978-3-031-26455-9/ebook). viii, 161 p. (2023). Reviewer: Mihai Turinici (Iaşi) MSC: 15-01 14-01 52-01 15A39 15A45 15A24 14P05 14P10 14P15 52Axx PDFBibTeX XMLCite \textit{T. Netzer} and \textit{D. Plaumann}, Geometry of linear matrix inequalities. A course in convexity and real algebraic geometry with a view towards optimization. Cham: Birkhäuser (2023; Zbl 1522.15002) Full Text: DOI
Klobouk, Abel H.; Varela, Alejandro Moment of a subspace and joint numerical range. (English) Zbl 1515.65091 Linear Multilinear Algebra 71, No. 9, 1470-1503 (2023). MSC: 65F35 15B57 15A60 52A20 PDFBibTeX XMLCite \textit{A. H. Klobouk} and \textit{A. Varela}, Linear Multilinear Algebra 71, No. 9, 1470--1503 (2023; Zbl 1515.65091) Full Text: DOI arXiv
Hisabia, Aritra Narayan; Saha, Manideepa Algebraic and geometric properties of \(\mathcal{L}_+^n\)-semipositive matrices and \(\mathcal{L}_+^n\)-semipositive cones. (English) Zbl 1518.15036 Linear Algebra Appl. 672, 210-227 (2023). Reviewer: Mohammad Sababheh (Amman) MSC: 15B48 15B10 52A20 PDFBibTeX XMLCite \textit{A. N. Hisabia} and \textit{M. Saha}, Linear Algebra Appl. 672, 210--227 (2023; Zbl 1518.15036) Full Text: DOI arXiv
Brualdi, Richard; Dahl, Geir Multi-alternating sign matrices. (English) Zbl 1516.15019 Electron. J. Linear Algebra 39, 260-281 (2023). MSC: 15B35 05B20 52B05 PDFBibTeX XMLCite \textit{R. Brualdi} and \textit{G. Dahl}, Electron. J. Linear Algebra 39, 260--281 (2023; Zbl 1516.15019) Full Text: Link
Friedman, Benjamin; McGuinness, Sean Girth conditions and Rota’s basis conjecture. (English) Zbl 1514.05031 Graphs Comb. 39, No. 3, Paper No. 51, 22 p. (2023). MSC: 05B35 52B40 15A03 PDFBibTeX XMLCite \textit{B. Friedman} and \textit{S. McGuinness}, Graphs Comb. 39, No. 3, Paper No. 51, 22 p. (2023; Zbl 1514.05031) Full Text: DOI arXiv
Gouveia, João; Macchia, Antonio; Wiebe, Amy Combining realization space models of polytopes. (English) Zbl 1509.52013 Discrete Comput. Geom. 69, No. 2, 505-542 (2023). MSC: 52B99 52B11 15B48 05E45 14P10 PDFBibTeX XMLCite \textit{J. Gouveia} et al., Discrete Comput. Geom. 69, No. 2, 505--542 (2023; Zbl 1509.52013) Full Text: DOI arXiv
Fukshansky, Lenny; Hsu, Alexander Covering point-sets with parallel hyperplanes and sparse signal recovery. (English) Zbl 1512.15047 Discrete Comput. Geom. 69, No. 3, 919-930 (2023). Reviewer: Anton Shutov (Vladimir) MSC: 15B99 05B40 52C17 94A12 PDFBibTeX XMLCite \textit{L. Fukshansky} and \textit{A. Hsu}, Discrete Comput. Geom. 69, No. 3, 919--930 (2023; Zbl 1512.15047) Full Text: DOI arXiv
Barrett, Wayne; Cameron, Thomas R.; Evans, Emily; Hall, H. Tracy; Kempton, Mark On the Laplacian spread of digraphs. (English) Zbl 1512.05151 Linear Algebra Appl. 664, 126-146 (2023). Reviewer: Wai-Kai Chen (Fremont) MSC: 05C20 05C50 05C75 15A18 15A60 52B20 PDFBibTeX XMLCite \textit{W. Barrett} et al., Linear Algebra Appl. 664, 126--146 (2023; Zbl 1512.05151) Full Text: DOI arXiv
Im, Bokhee; Smith, Jonathan D. H. Cross-intercalates and geometry of short extreme points in the Latin polytope of degree 3. (English) Zbl 1516.05017 J. Korean Math. Soc. 60, No. 1, 91-113 (2023). Reviewer: Peter Boyvalenkov (Sofia) MSC: 05B15 15B51 20N05 52B12 PDFBibTeX XMLCite \textit{B. Im} and \textit{J. D. H. Smith}, J. Korean Math. Soc. 60, No. 1, 91--113 (2023; Zbl 1516.05017) Full Text: DOI
Xin, Guoce; Zhong, Yueming Proving some conjectures on Kekulé numbers for certain benzenoids by using Chebyshev polynomials. (English) Zbl 1508.05165 Adv. Appl. Math. 145, Article ID 102479, 34 p. (2023). MSC: 05C92 92E10 05A15 15A18 05C78 52B11 PDFBibTeX XMLCite \textit{G. Xin} and \textit{Y. Zhong}, Adv. Appl. Math. 145, Article ID 102479, 34 p. (2023; Zbl 1508.05165) Full Text: DOI arXiv
Bloch, Anthony M.; Karp, Steven N. On two notions of total positivity for partial flag varieties. (English) Zbl 1516.14089 Adv. Math. 414, Article ID 108855, 24 p. (2023). MSC: 14M15 15B48 52B40 81T60 PDFBibTeX XMLCite \textit{A. M. Bloch} and \textit{S. N. Karp}, Adv. Math. 414, Article ID 108855, 24 p. (2023; Zbl 1516.14089) Full Text: DOI arXiv
Chen, Wei-Kuo; Sen, Arnab On \(\ell_p\)-Gaussian-Grothendieck problem. (English) Zbl 1523.46057 Int. Math. Res. Not. 2023, No. 3, 2344-2428 (2023). Reviewer: Frank Oertel (London) MSC: 46N10 90C27 46B07 46B09 15A45 52B55 05C12 PDFBibTeX XMLCite \textit{W.-K. Chen} and \textit{A. Sen}, Int. Math. Res. Not. 2023, No. 3, 2344--2428 (2023; Zbl 1523.46057) Full Text: DOI arXiv
Gokulraj, S.; Chandrashekaran, A. A characterization for the self-duality of proper cones. (English) Zbl 1511.52004 Positivity 27, No. 1, Paper No. 11, 7 p. (2023). Reviewer: Victor V. Pambuccian (Glendale) MSC: 52A20 15B48 46N10 PDFBibTeX XMLCite \textit{S. Gokulraj} and \textit{A. Chandrashekaran}, Positivity 27, No. 1, Paper No. 11, 7 p. (2023; Zbl 1511.52004) Full Text: DOI
Suwama, Makoto On trace zero matrices and commutators. (English) Zbl 1512.16025 J. Algebra 616, 26-48 (2023). Reviewer: Wen-Fong Ke (Tainan) MSC: 16S50 15B33 13A70 52C17 PDFBibTeX XMLCite \textit{M. Suwama}, J. Algebra 616, 26--48 (2023; Zbl 1512.16025) Full Text: DOI arXiv
Amanov, Alimzhan; Yeliussizov, Damir Tensor slice rank and Cayley’s first hyperdeterminant. (English) Zbl 1508.15015 Linear Algebra Appl. 656, 224-246 (2023). Reviewer: Lienhard Wimmer (Isny) MSC: 15A69 15A72 15A15 13A50 05B10 11B13 51M20 52B05 PDFBibTeX XMLCite \textit{A. Amanov} and \textit{D. Yeliussizov}, Linear Algebra Appl. 656, 224--246 (2023; Zbl 1508.15015) Full Text: DOI arXiv
Estrada, Ernesto Every nonsingular spherical Euclidean distance matrix is a resistance distance matrix. (English) Zbl 1503.05030 Linear Algebra Appl. 656, 198-209 (2023). MSC: 05C12 05C50 15B48 52C99 PDFBibTeX XMLCite \textit{E. Estrada}, Linear Algebra Appl. 656, 198--209 (2023; Zbl 1503.05030) Full Text: DOI
Traves, Will What Grassmann Knew: Incidence Theorems on Cubics. arXiv:2401.00311 Preprint, arXiv:2401.00311 [math.AG] (2023). MSC: 14H50 15A75 51A20 14N20 52C35 BibTeX Cite \textit{W. Traves}, ``What Grassmann Knew: Incidence Theorems on Cubics'', Preprint, arXiv:2401.00311 [math.AG] (2023) Full Text: arXiv OA License
Chai, Xiaoxiang; Wan, Xueyuan Scalar curvature rigidity of parabolic convex polytopes in hyperbolic space. arXiv:2312.16022 Preprint, arXiv:2312.16022 [math.DG] (2023). MSC: 53C24 52B11 15A66 BibTeX Cite \textit{X. Chai} and \textit{X. Wan}, ``Scalar curvature rigidity of parabolic convex polytopes in hyperbolic space'', Preprint, arXiv:2312.16022 [math.DG] (2023) Full Text: arXiv OA License
Moxness, J. G. The Isomorphism of 3-Qubit Hadamards and \(E_8\). arXiv:2311.11918 Preprint, arXiv:2311.11918 [quant-ph] (2023). MSC: 15B30 22E46 51M15 52B20 BibTeX Cite \textit{J. G. Moxness}, ``The Isomorphism of 3-Qubit Hadamards and $E_8$'', Preprint, arXiv:2311.11918 [quant-ph] (2023) Full Text: arXiv OA License
Moxness, J. G. The Isomorphism of \(H_4\) and \(E_8\). arXiv:2311.01486 Preprint, arXiv:2311.01486 [math.GR] (2023). MSC: 15B30 22E46 51M15 52B20 BibTeX Cite \textit{J. G. Moxness}, ``The Isomorphism of $H_4$ and $E_8$'', Preprint, arXiv:2311.01486 [math.GR] (2023) Full Text: arXiv OA License
Bouthat, Ludovick; Mashreghi, Javad; Morneau-Guérin, Frédéric On the Geometry of the Birkhoff Polytope. II. The Schatten \(p\)-norms. arXiv:2310.14043 Preprint, arXiv:2310.14043 [math.MG] (2023). MSC: 15B51 46B20 52B12 47B10 BibTeX Cite \textit{L. Bouthat} et al., ``On the Geometry of the Birkhoff Polytope. II. The Schatten $p$-norms'', Preprint, arXiv:2310.14043 [math.MG] (2023) Full Text: arXiv OA License
Bouthat, Ludovick; Mashreghi, Javad; Morneau-Guérin, Frédéric On the Geometry of the Birkhoff Polytope. I. The operator \(\ell^p_n\)-norms. arXiv:2310.14041 Preprint, arXiv:2310.14041 [math.MG] (2023). MSC: 15B51 46B20 52B12 BibTeX Cite \textit{L. Bouthat} et al., ``On the Geometry of the Birkhoff Polytope. I. The operator $\ell^p_n$-norms'', Preprint, arXiv:2310.14041 [math.MG] (2023) Full Text: arXiv OA License
Friedland, Shmuel Interior point method in tensor optimal transport. arXiv:2310.02510 Preprint, arXiv:2310.02510 [math.OC] (2023). MSC: 15A69 52A41 62H17 65D19 65K05 90C25 BibTeX Cite \textit{S. Friedland}, ``Interior point method in tensor optimal transport'', Preprint, arXiv:2310.02510 [math.OC] (2023) Full Text: arXiv OA License
Cohen, Samuel N.; Fausti, Eliana Hyperbolic contractivity and the Hilbert metric on probability measures. arXiv:2309.02413 Preprint, arXiv:2309.02413 [math.PR] (2023). MSC: 47A35 15B51 60B10 52B12 62B11 94A15 BibTeX Cite \textit{S. N. Cohen} and \textit{E. Fausti}, ``Hyperbolic contractivity and the Hilbert metric on probability measures'', Preprint, arXiv:2309.02413 [math.PR] (2023) Full Text: arXiv OA License
Friedenberg, Netanel; Mincheva, Kalina Geometric interpretation of valuated term (pre)orders. arXiv:2306.05538 Preprint, arXiv:2306.05538 [math.AG] (2023). MSC: 14T99 14T10 14T15 14T20 15A80 52B20 16Y60 BibTeX Cite \textit{N. Friedenberg} and \textit{K. Mincheva}, ``Geometric interpretation of valuated term (pre)orders'', Preprint, arXiv:2306.05538 [math.AG] (2023) Full Text: arXiv OA License
Nishijima, Mitsuhiro On the longest chain of faces of completely positive and copositive cones. arXiv:2305.13640 Preprint, arXiv:2305.13640 [math.OC] (2023). MSC: 15B48 52A20 90C25 BibTeX Cite \textit{M. Nishijima}, ``On the longest chain of faces of completely positive and copositive cones'', Preprint, arXiv:2305.13640 [math.OC] (2023) Full Text: arXiv OA License
Kuwaranancharoen, Kananart; Sundaram, Shreyas The Minimizer of the Sum of Two Strongly Convex Functions. arXiv:2305.13134 Preprint, arXiv:2305.13134 [math.OC] (2023). MSC: 15A63 52A41 26B25 90C25 BibTeX Cite \textit{K. Kuwaranancharoen} and \textit{S. Sundaram}, ``The Minimizer of the Sum of Two Strongly Convex Functions'', Preprint, arXiv:2305.13134 [math.OC] (2023) Full Text: arXiv OA License
Reis, Victor; Rothvoss, Thomas The Subspace Flatness Conjecture and Faster Integer Programming. arXiv:2303.14605 Preprint, arXiv:2303.14605 [math.OC] (2023). MSC: 15Axx 52Axx 52Cxx 68Qxx 68Rxx 68Wxx 90Bxx 90Cxx BibTeX Cite \textit{V. Reis} and \textit{T. Rothvoss}, ``The Subspace Flatness Conjecture and Faster Integer Programming'', Preprint, arXiv:2303.14605 [math.OC] (2023) Full Text: arXiv OA License
Houston, Robin; Goucher, Adam P.; Johnston, Nathaniel A New Formula for the Determinant and Bounds on Its Tensor and Waring Ranks. arXiv:2301.06586 Preprint, arXiv:2301.06586 [math.CO] (2023). MSC: 15A15 52C22 BibTeX Cite \textit{R. Houston} et al., ``A New Formula for the Determinant and Bounds on Its Tensor and Waring Ranks'', Preprint, arXiv:2301.06586 [math.CO] (2023) Full Text: arXiv OA License
Boulware, N.; Jing, N.; Misra, K. C. On Smith normal forms of \(q\)-Varchenko matrices. (English) Zbl 1518.15016 Algebra Discrete Math. 34, No. 2, 187-222 (2022). MSC: 15A21 05E18 52C35 PDFBibTeX XMLCite \textit{N. Boulware} et al., Algebra Discrete Math. 34, No. 2, 187--222 (2022; Zbl 1518.15016) Full Text: arXiv Link
Alves, M. B.; Gomes, J. B.; Pedroso, K. M. On minimal positive basis for polyhedral cones in \(\mathbb{R}^n\). (English) Zbl 07678721 Linear Multilinear Algebra 70, No. 21, 6930-6946 (2022). MSC: 15A03 51M20 52B05 PDFBibTeX XMLCite \textit{M. B. Alves} et al., Linear Multilinear Algebra 70, No. 21, 6930--6946 (2022; Zbl 07678721) Full Text: DOI
Li, Ai-Jun; Cao, Zi-Xin; Huang, Qingzhong A matrix form of Grassmannian Ball-Barthe inequality. (English) Zbl 1514.15012 Linear Multilinear Algebra 70, No. 21, 6511-6522 (2022). Reviewer: Tin Yau Tam (Reno) MSC: 15A15 15A45 52A40 PDFBibTeX XMLCite \textit{A.-J. Li} et al., Linear Multilinear Algebra 70, No. 21, 6511--6522 (2022; Zbl 1514.15012) Full Text: DOI
Chung, Incheoul; Sun, Xingping; Zheng, Songfeng Convergence of random polygon sequences. (English) Zbl 1511.52006 Involve 15, No. 4, 547-558 (2022). Reviewer: Viktor Ohanyan (Erevan) MSC: 52A22 60G20 15B52 60B20 60E05 PDFBibTeX XMLCite \textit{I. Chung} et al., Involve 15, No. 4, 547--558 (2022; Zbl 1511.52006) Full Text: DOI
Rajchel-Mieldzioć, Grzegorz; Korzekwa, Kamil; Puchała, Zbigniew; Życzkowski, Karol Algebraic and geometric structures inside the Birkhoff polytope. (English) Zbl 1507.15021 J. Math. Phys. 63, No. 1, Article ID 012202, 18 p. (2022). MSC: 15B51 52B05 05B20 PDFBibTeX XMLCite \textit{G. Rajchel-Mieldzioć} et al., J. Math. Phys. 63, No. 1, Article ID 012202, 18 p. (2022; Zbl 1507.15021) Full Text: DOI arXiv
Zhang, Fuzhen; Zhang, Xiao-Dong Comparison of the upper bounds for the extreme points of the polytopes of line-stochastic tensors. (English) Zbl 1524.15064 Southeast Asian Bull. Math. 46, No. 5, 681-689 (2022). MSC: 15B51 52B11 52B05 PDFBibTeX XMLCite \textit{F. Zhang} and \textit{X.-D. Zhang}, Southeast Asian Bull. Math. 46, No. 5, 681--689 (2022; Zbl 1524.15064) Full Text: arXiv Link
Randriamaro, Hery The Varchenko matrix for topoplane arrangements. (English) Zbl 1504.05041 Commun. Contemp. Math. 24, No. 10, Article ID 2150086, 18 p. (2022). MSC: 05B20 15A15 52C35 PDFBibTeX XMLCite \textit{H. Randriamaro}, Commun. Contemp. Math. 24, No. 10, Article ID 2150086, 18 p. (2022; Zbl 1504.05041) Full Text: DOI
Pan, Juanjuan; Yang, Shiguo; Wang, Wen Reverse form of the Minkowski inequalities with applications. (English) Zbl 1501.15011 J. Math. Inequal. 16, No. 3, 1051-1059 (2022). MSC: 15A39 47A30 52A40 PDFBibTeX XMLCite \textit{J. Pan} et al., J. Math. Inequal. 16, No. 3, 1051--1059 (2022; Zbl 1501.15011) Full Text: DOI
Jordán, Tibor; Tanigawa, Shin-ichi Rigidity of random subgraphs and eigenvalues of stiffness matrices. (English) Zbl 1498.05242 SIAM J. Discrete Math. 36, No. 3, 2367-2392 (2022). MSC: 05C80 05C50 05D40 15B52 15A18 52C25 PDFBibTeX XMLCite \textit{T. Jordán} and \textit{S.-i. Tanigawa}, SIAM J. Discrete Math. 36, No. 3, 2367--2392 (2022; Zbl 1498.05242) Full Text: DOI
Matoya, Kazuki; Oki, Taihei Pfaffian pairs and parities: counting on linear matroid intersection and parity problems. (English) Zbl 1497.05028 SIAM J. Discrete Math. 36, No. 3, 2121-2158 (2022). MSC: 05B35 52B40 05C50 15A15 90C27 PDFBibTeX XMLCite \textit{K. Matoya} and \textit{T. Oki}, SIAM J. Discrete Math. 36, No. 3, 2121--2158 (2022; Zbl 1497.05028) Full Text: DOI
Brazitikos, Silouanos; McIntyre, Finlay Vector-valued Maclaurin inequalities. (English) Zbl 1501.51008 Commun. Contemp. Math. 24, No. 6, Article ID 2150044, 24 p. (2022). Reviewer: Martin Lukarevski (Skopje) MSC: 51M16 52A40 52A39 15A45 PDFBibTeX XMLCite \textit{S. Brazitikos} and \textit{F. McIntyre}, Commun. Contemp. Math. 24, No. 6, Article ID 2150044, 24 p. (2022; Zbl 1501.51008) Full Text: DOI arXiv
Gaudioso, Manlio; Hiriart-Urruty, Jean-Baptiste Deforming \(\|.\|_1\) into \(\|.\|_{\infty}\) via polyhedral norms: a pedestrian approach. (English) Zbl 1495.52010 SIAM Rev. 64, No. 3, 713-727 (2022). Reviewer: Sorin-Mihai Grad (Paris) MSC: 52A41 52B05 15A83 PDFBibTeX XMLCite \textit{M. Gaudioso} and \textit{J.-B. Hiriart-Urruty}, SIAM Rev. 64, No. 3, 713--727 (2022; Zbl 1495.52010) Full Text: DOI
Nykyforchyn, Oleh; Savchyn, Mariia Metrization of idempotent convex compacta. (English) Zbl 1493.52003 J. Convex Anal. 29, No. 3, 717-730 (2022). MSC: 52A01 52A30 15A80 46S99 PDFBibTeX XMLCite \textit{O. Nykyforchyn} and \textit{M. Savchyn}, J. Convex Anal. 29, No. 3, 717--730 (2022; Zbl 1493.52003) Full Text: Link
Roubi, Ahmed Theorems of the alternative revisited and some extensions of Yuan’s lemma. (English) Zbl 1512.26011 Set-Valued Var. Anal. 30, No. 3, 1213-1232 (2022). Reviewer: Szymon Wąsowicz (Bielsko-Biała) MSC: 26B25 15A39 15A63 52A07 PDFBibTeX XMLCite \textit{A. Roubi}, Set-Valued Var. Anal. 30, No. 3, 1213--1232 (2022; Zbl 1512.26011) Full Text: DOI
Onn, Shmuel The complexity of vector partition. (English) Zbl 07557646 Vietnam J. Math. 50, No. 3, 707-718 (2022). MSC: 68Q17 68Q27 68Uxx 68Wxx 90C27 90C10 15Axx 51Mxx 52Axx 52Bxx 52Cxx 62Hxx PDFBibTeX XMLCite \textit{S. Onn}, Vietnam J. Math. 50, No. 3, 707--718 (2022; Zbl 07557646) Full Text: DOI arXiv
vom Ende, Frederik; Dirr, Gunther The \(d\)-majorization polytope. (English) Zbl 1500.15030 Linear Algebra Appl. 649, 152-185 (2022). MSC: 15B51 26A51 52B11 52B12 PDFBibTeX XMLCite \textit{F. vom Ende} and \textit{G. Dirr}, Linear Algebra Appl. 649, 152--185 (2022; Zbl 1500.15030) Full Text: DOI arXiv
Kiers, Joshua Extremal rays of the equivariant Littlewood-Richardson cone. (English) Zbl 1493.15065 Electron. J. Comb. 29, No. 3, Research Paper P3.10, 23 p. (2022). MSC: 15A42 15B48 15B57 15A18 52A40 14M15 05E14 14F43 14N15 57R91 PDFBibTeX XMLCite \textit{J. Kiers}, Electron. J. Comb. 29, No. 3, Research Paper P3.10, 23 p. (2022; Zbl 1493.15065) Full Text: DOI arXiv
Chalkis, Apostolos; Emiris, Ioannis Z.; Fisikopoulos, Vissarion; Repouskos, Panagiotis; Tsigaridas, Elias Efficient sampling in spectrahedra and volume approximation. (English) Zbl 1489.90105 Linear Algebra Appl. 648, 205-232 (2022). MSC: 90C22 65H17 52B55 15A18 65C05 65D99 65Y20 PDFBibTeX XMLCite \textit{A. Chalkis} et al., Linear Algebra Appl. 648, 205--232 (2022; Zbl 1489.90105) Full Text: DOI arXiv
Meunier, Frédéric Book review of: L. Lovász, Graphs and geometry. (English) Zbl 1491.00016 Jahresber. Dtsch. Math.-Ver. 124, No. 2, 109-117 (2022). MSC: 00A17 05-01 05C10 05C62 05C70 05C90 05B05 15B99 14K25 30C15 52A37 81Q99 90C22 PDFBibTeX XMLCite \textit{F. Meunier}, Jahresber. Dtsch. Math.-Ver. 124, No. 2, 109--117 (2022; Zbl 1491.00016) Full Text: DOI
Scheiderer, Claus Extreme points of Gram spectrahedra of binary forms. (English) Zbl 1486.11054 Discrete Comput. Geom. 67, No. 4, 1174-1190 (2022). MSC: 11E16 15A63 90C22 52B05 14P10 PDFBibTeX XMLCite \textit{C. Scheiderer}, Discrete Comput. Geom. 67, No. 4, 1174--1190 (2022; Zbl 1486.11054) Full Text: DOI arXiv
Im, Bokhee; Smith, Jonathan D. H. Homogeneous conditions for stochastic tensors. (English) Zbl 1489.15045 Commun. Korean Math. Soc. 37, No. 2, 371-384 (2022). MSC: 15B51 15A69 05B15 51F20 52B05 PDFBibTeX XMLCite \textit{B. Im} and \textit{J. D. H. Smith}, Commun. Korean Math. Soc. 37, No. 2, 371--384 (2022; Zbl 1489.15045) Full Text: DOI
Moreno-Pulido, Soledad; Sánchez-Alzola, Alberto; García-Pacheco, Francisco Javier Revisiting the minimum-norm problem. (English) Zbl 1506.49003 J. Inequal. Appl. 2022, Paper No. 22, 11 p. (2022). MSC: 49J21 15A60 52A21 PDFBibTeX XMLCite \textit{S. Moreno-Pulido} et al., J. Inequal. Appl. 2022, Paper No. 22, 11 p. (2022; Zbl 1506.49003) Full Text: DOI
Guédon, Olivier; Krahmer, Felix; Kümmerle, Christian; Mendelson, Shahar; Rauhut, Holger On the geometry of polytopes generated by heavy-tailed random vectors. (English) Zbl 1485.52005 Commun. Contemp. Math. 24, No. 3, Article ID 2150056, 31 p. (2022). MSC: 52A22 46B06 60B20 65K10 52A23 46B09 15B52 PDFBibTeX XMLCite \textit{O. Guédon} et al., Commun. Contemp. Math. 24, No. 3, Article ID 2150056, 31 p. (2022; Zbl 1485.52005) Full Text: DOI
Cao, Lei; Chen, Zhi; Li, Qiang; Li, Huilan Symmetric and Hankel-symmetric transportation polytopes. (English) Zbl 1489.15044 Linear Multilinear Algebra 70, No. 5, 955-973 (2022). MSC: 15B51 52B05 05A18 PDFBibTeX XMLCite \textit{L. Cao} et al., Linear Multilinear Algebra 70, No. 5, 955--973 (2022; Zbl 1489.15044) Full Text: DOI
Galashin, Pavel; Karp, Steven N.; Lam, Thomas The totally nonnegative Grassmannian is a ball. (English) Zbl 1482.05355 Adv. Math. 397, Article ID 108123, 23 p. (2022). MSC: 05E45 14M15 15B48 52B99 PDFBibTeX XMLCite \textit{P. Galashin} et al., Adv. Math. 397, Article ID 108123, 23 p. (2022; Zbl 1482.05355) Full Text: DOI
Cao, Lei; Chen, Zhi Faces of the polytope of doubly substochastic matrices. (English) Zbl 1492.15020 Linear Algebra Appl. 637, 59-81 (2022). Reviewer: Guillermo Pineda Villavicencio MSC: 15B51 52B05 05A18 PDFBibTeX XMLCite \textit{L. Cao} and \textit{Z. Chen}, Linear Algebra Appl. 637, 59--81 (2022; Zbl 1492.15020) Full Text: DOI
Du, Hao; Koutschan, Christoph; Thanatipanonda, Thotsaporn; Wong, Elaine Binomial determinants for tiling problems yield to the holonomic ansatz. (English) Zbl 1480.15005 Eur. J. Comb. 99, Article ID 103437, 40 p. (2022). Reviewer: Ian M. Wanless (Clayton) MSC: 15A15 05A10 05B45 05B20 52C20 PDFBibTeX XMLCite \textit{H. Du} et al., Eur. J. Comb. 99, Article ID 103437, 40 p. (2022; Zbl 1480.15005) Full Text: DOI arXiv
Dey, Papri Polynomials with Lorentzian Signature, and Computing Permanents via Hyperbolic Programming. arXiv:2206.02759 Preprint, arXiv:2206.02759 [math.AG] (2022). MSC: 14P99 05E14 05E99 15A15 52A20 90C25 BibTeX Cite \textit{P. Dey}, ``Polynomials with Lorentzian Signature, and Computing Permanents via Hyperbolic Programming'', Preprint, arXiv:2206.02759 [math.AG] (2022) Full Text: arXiv OA License
Gibson, Peter; Saldanha, Nicolau; Tomei, Carlos Higher dimensional versions of theorems of Euler and Fuss. arXiv:2210.17350 Preprint, arXiv:2210.17350 [math.MG] (2022). MSC: 51M20 51M16 52A40 15A63 52B11 52C17 52C07 BibTeX Cite \textit{P. Gibson} et al., ``Higher dimensional versions of theorems of Euler and Fuss'', Preprint, arXiv:2210.17350 [math.MG] (2022) Full Text: arXiv OA License
Ayzenberg, Anton; Sorokin, Konstantin Topological approach to diagonalization algorithms. arXiv:2204.06111 Preprint, arXiv:2204.06111 [math.AT] (2022). MSC: 57S12 14M15 15A20 37C25 37D15 55M35 05C78 57-08 37C05 55N25 55N30 52C45 05C62 05C75 57-04 55T10 BibTeX Cite \textit{A. Ayzenberg} and \textit{K. Sorokin}, ``Topological approach to diagonalization algorithms'', Preprint, arXiv:2204.06111 [math.AT] (2022) Full Text: arXiv OA License
Dechant, Pierre-Philippe Root systems & Clifford algebras: from symmetries of viruses to \(E_8\) & ADE correspondences. arXiv:2204.05718 Preprint, arXiv:2204.05718 [math-ph] (2022). MSC: 52B10 52B11 52B15 15A66 20F55 17B22 14E16 97M50 97M60 97M80 BibTeX Cite \textit{P.-P. Dechant}, ``Root systems & Clifford algebras: from symmetries of viruses to $E_8$ & ADE correspondences'', Preprint, arXiv:2204.05718 [math-ph] (2022) Full Text: arXiv OA License
Nathanson, Melvyn B. The Muirhead-Rado inequality, 2: Symmetric means and inequalities. arXiv:2201.01270 Preprint, arXiv:2201.01270 [math.CO] (2022). MSC: 05E05 11B83 15B51 26D05 26D15 52A20 52A30 52A40 BibTeX Cite \textit{M. B. Nathanson}, ``The Muirhead-Rado inequality, 2: Symmetric means and inequalities'', Preprint, arXiv:2201.01270 [math.CO] (2022) Full Text: arXiv OA License
Calabi, Eugenio Linear systems of real quadratic forms. II. (English) Zbl 1514.15003 Calabi, Eugenio, Collected works. Edited by Jean-Pierre Bourguignon, Xiuxiong Chen and Simon Donaldson. Berlin: Springer. 545-548 (2021). MSC: 15-03 01A75 15A63 11E16 52A15 PDFBibTeX XMLCite \textit{E. Calabi}, in: Collected works. Edited by Jean-Pierre Bourguignon, Xiuxiong Chen and Simon Donaldson. Berlin: Springer. 545--548 (2021; Zbl 1514.15003)
Liu, Xiao-Yu; Qi, Chong; Guan, Xin; Liu, Zhong PairDiagSph: generalization of the exact pairing diagonalization program for spherical systems. (English) Zbl 1523.81102 Comput. Phys. Commun. 263, Article ID 107897, 8 p. (2021). MSC: 81R25 52A55 15A20 70H05 65F10 81U20 68T20 35P15 81-04 PDFBibTeX XMLCite \textit{X.-Y. Liu} et al., Comput. Phys. Commun. 263, Article ID 107897, 8 p. (2021; Zbl 1523.81102) Full Text: DOI arXiv
Brysiewicz, Taylor; Gesmundo, Fulvio The degree of Stiefel manifolds. (English) Zbl 1507.14072 Enumer. Comb. Appl. 1, No. 3, Article ID S2R20, 18 p. (2021). MSC: 14M17 05A10 15B10 52B20 PDFBibTeX XMLCite \textit{T. Brysiewicz} and \textit{F. Gesmundo}, Enumer. Comb. Appl. 1, No. 3, Article ID S2R20, 18 p. (2021; Zbl 1507.14072) Full Text: DOI arXiv
Bastrakov, S. I.; Churkin, A. V.; Zolotykh, N. Yu. Accelerating Fourier-Motzkin elimination using bit pattern trees. (English) Zbl 1491.15025 Optim. Methods Softw. 36, No. 5, 1082-1095 (2021). MSC: 15A39 15A06 52B11 65F10 68U05 PDFBibTeX XMLCite \textit{S. I. Bastrakov} et al., Optim. Methods Softw. 36, No. 5, 1082--1095 (2021; Zbl 1491.15025) Full Text: DOI
Fu, Hongsun; Qi, Hongyu; Hua, Ran Combining adaptive dictionary learning with nonlocal similarity for full-waveform inversion. (English) Zbl 07484751 Inverse Probl. Sci. Eng. 29, No. 13, 3148-3166 (2021). MSC: 15A04 52A07 PDFBibTeX XMLCite \textit{H. Fu} et al., Inverse Probl. Sci. Eng. 29, No. 13, 3148--3166 (2021; Zbl 07484751) Full Text: DOI
Li, Pingke Solving the sensor cover energy problem via integer linear programming. (English) Zbl 1499.90186 Kybernetika 57, No. 4, 568-593 (2021). MSC: 90C27 90C05 90C10 15A80 52C15 PDFBibTeX XMLCite \textit{P. Li}, Kybernetika 57, No. 4, 568--593 (2021; Zbl 1499.90186) Full Text: DOI
Ma, Dan Moment matrices and SL\((n)\) equivariant valuations on polytopes. (English) Zbl 1486.52030 Int. Math. Res. Not. 2021, No. 14, 10469-10489 (2021). Reviewer: Andreas Bernig (Frankfurt am Main) MSC: 52B45 53D20 15A69 PDFBibTeX XMLCite \textit{D. Ma}, Int. Math. Res. Not. 2021, No. 14, 10469--10489 (2021; Zbl 1486.52030) Full Text: DOI
Chen, Ke; Jin, Ruhui Tensor-structured sketching for constrained least squares. (English) Zbl 1493.62639 SIAM J. Matrix Anal. Appl. 42, No. 4, 1703-1731 (2021). MSC: 62R07 15B52 52A21 60B20 65F05 PDFBibTeX XMLCite \textit{K. Chen} and \textit{R. Jin}, SIAM J. Matrix Anal. Appl. 42, No. 4, 1703--1731 (2021; Zbl 1493.62639) Full Text: DOI arXiv
Mañibo, Neil Renormalisation for inflation tilings. II: Connections to number theory. (English) Zbl 1487.52026 Wood, David R. (ed.) et al., 2019–20 MATRIX annals. Cham: Springer. MATRIX Book Ser. 4, 709-711 (2021). Reviewer: Anton Shutov (Vladimir) MSC: 52C23 37B52 11J82 15A15 11R09 42A38 11R06 PDFBibTeX XMLCite \textit{N. Mañibo}, MATRIX Book Ser. 4, 709--711 (2021; Zbl 1487.52026) Full Text: DOI
Aprile, Manuel; Conforti, Michele; Faenza, Yuri; Fiorini, Samuel; Huynh, Tony; Macchia, Marco Recognizing Cartesian products of matrices and polytopes. (English) Zbl 1483.15023 Gentile, Claudio (ed.) et al., Graphs and combinatorial optimization: from theory to applications. Proceedings of the 18th Cologne-Twente workshop on graphs and combinatorial optimization (CTW2020), online, September 14–16, 2020. Cham: Springer. AIRO Springer Ser. 5, 361-373 (2021). MSC: 15A99 51M20 52B05 52B40 90C27 PDFBibTeX XMLCite \textit{M. Aprile} et al., AIRO Springer Ser. 5, 361--373 (2021; Zbl 1483.15023) Full Text: DOI arXiv
Eichelsbacher, Peter; Knichel, Lukas Fine asymptotics for models with Gamma type moments. (English) Zbl 1477.60017 Random Matrices Theory Appl. 10, No. 1, Article ID 2150007, 51 p. (2021). MSC: 60B20 52A22 52A23 60D05 60F05 60F10 62H10 15B52 15A15 PDFBibTeX XMLCite \textit{P. Eichelsbacher} and \textit{L. Knichel}, Random Matrices Theory Appl. 10, No. 1, Article ID 2150007, 51 p. (2021; Zbl 1477.60017) Full Text: DOI arXiv
Huang, Ming; Yuan, Jin-long; Pang, Li-ping; Xia, Zun-quan \(\mathcal{UV}\)-theory of a class of semidefinite programming and its applications. (English) Zbl 1508.90055 Acta Math. Appl. Sin., Engl. Ser. 37, No. 4, 717-737 (2021). Reviewer: Sorin-Mihai Grad (Paris) MSC: 90C22 90C30 52A41 49J52 15A18 PDFBibTeX XMLCite \textit{M. Huang} et al., Acta Math. Appl. Sin., Engl. Ser. 37, No. 4, 717--737 (2021; Zbl 1508.90055) Full Text: DOI
Bartl, David; Fabian, Marián Every compact convex subset of matrices is the Clarke Jacobian of some Lipschitzian mapping. (English) Zbl 1494.47096 Proc. Am. Math. Soc. 149, No. 11, 4771-4779 (2021). Reviewer: Mohammed El Aïdi (Bogotá) MSC: 47J07 47L07 52A10 15A04 PDFBibTeX XMLCite \textit{D. Bartl} and \textit{M. Fabian}, Proc. Am. Math. Soc. 149, No. 11, 4771--4779 (2021; Zbl 1494.47096) Full Text: DOI
Böttcher, Albrecht Groups of orthogonal matrices all orbits of which generate lattices. (English) Zbl 07393026 Bastos, M. Amélia (ed.) et al., Operator theory, functional analysis and applications. Proceedings of the 30th international workshop on operator theory and its applications, IWOTA 2019, Lisbon, Portugal, July 22–26, 2019. Cham: Birkhäuser. Oper. Theory: Adv. Appl. 282, 95-111 (2021). MSC: 20H15 11H06 15B10 42C15 52C07 PDFBibTeX XMLCite \textit{A. Böttcher}, Oper. Theory: Adv. Appl. 282, 95--111 (2021; Zbl 07393026) Full Text: DOI
Randriamaro, Hery The Varchenko determinant of an oriented matroid. (English) Zbl 1488.05050 Trans. Comb. 10, No. 4, 213-224 (2021). MSC: 05B20 05E10 15A15 52C35 PDFBibTeX XMLCite \textit{H. Randriamaro}, Trans. Comb. 10, No. 4, 213--224 (2021; Zbl 1488.05050) Full Text: DOI arXiv
Prieto-Martínez, L. Felipe Geometric continuity of plane curves in terms of Riordan matrices and an application to the \(F\)-chordal problem. (English) Zbl 1476.53025 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 115, No. 2, Paper No. 74, 15 p. (2021). MSC: 53A04 53Z30 52A10 15B99 05A99 PDFBibTeX XMLCite \textit{L. F. Prieto-Martínez}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 115, No. 2, Paper No. 74, 15 p. (2021; Zbl 1476.53025) Full Text: DOI arXiv
Basso, Giuliano Almost minimal orthogonal projections. (English) Zbl 1487.46007 Isr. J. Math. 243, No. 1, 355-376 (2021). Reviewer: David Yost (Ballarat) MSC: 46B04 52A21 15A60 47B10 46B20 PDFBibTeX XMLCite \textit{G. Basso}, Isr. J. Math. 243, No. 1, 355--376 (2021; Zbl 1487.46007) Full Text: DOI arXiv
Rauhut, Holger; Stojanac, Željka Tensor theta norms and low rank recovery. (English) Zbl 1474.13058 Numer. Algorithms 88, No. 1, 25-66 (2021). Reviewer: Edoardo Ballico (Povo) MSC: 13P10 15A69 15A60 52A41 90C22 90C25 94A20 PDFBibTeX XMLCite \textit{H. Rauhut} and \textit{Ž. Stojanac}, Numer. Algorithms 88, No. 1, 25--66 (2021; Zbl 1474.13058) Full Text: DOI arXiv