Miyajima, Shinya Fast enclosure for the minimal nonnegative solution to the nonsymmetric T-Riccati equation. (English) Zbl 07570539 Calcolo 59, No. 3, Paper No. 31, 16 p. (2022). MSC: 15A24 65F30 65G20 PDF BibTeX XML Cite \textit{S. Miyajima}, Calcolo 59, No. 3, Paper No. 31, 16 p. (2022; Zbl 07570539) Full Text: DOI OpenURL
Mizutani, Tomohiko Refinement of Hottopixx method for nonnegative matrix factorization under noisy separability. (English) Zbl 07566181 SIAM J. Matrix Anal. Appl. 43, No. 3, 1029-1057 (2022). Reviewer: Julio Benítez Lopez (Valencia) MSC: 15A23 90C05 PDF BibTeX XML Cite \textit{T. Mizutani}, SIAM J. Matrix Anal. Appl. 43, No. 3, 1029--1057 (2022; Zbl 07566181) Full Text: DOI OpenURL
Hu, Sheng-Long Certifying the global optimality of quartic minimization over the sphere. (English) Zbl 07562514 J. Oper. Res. Soc. China 10, No. 2, 241-287 (2022). MSC: 13P15 15A18 15A69 49N15 65H04 90C26 90C46 PDF BibTeX XML Cite \textit{S.-L. Hu}, J. Oper. Res. Soc. China 10, No. 2, 241--287 (2022; Zbl 07562514) Full Text: DOI OpenURL
Liu, Ching-Sung Exact and inexact iterative methods for finding the largest eigenpair of a weakly irreducible nonnegative tensor. (English) Zbl 07547967 J. Sci. Comput. 91, No. 3, Paper No. 78, 24 p. (2022). MSC: 65F15 15A69 15A18 PDF BibTeX XML Cite \textit{C.-S. Liu}, J. Sci. Comput. 91, No. 3, Paper No. 78, 24 p. (2022; Zbl 07547967) Full Text: DOI OpenURL
Adam, Maria; Aretaki, Aikaterini Bounds for the spectral radius of nonnegative matrices and generalized Fibonacci matrices. (English) Zbl 07547777 Spec. Matrices 10, 308-326 (2022). Reviewer: Jorma K. Merikoski (Tampere) MSC: 15A42 11B39 15A18 PDF BibTeX XML Cite \textit{M. Adam} and \textit{A. Aretaki}, Spec. Matrices 10, 308--326 (2022; Zbl 07547777) Full Text: DOI OpenURL
Zadeh, Somayeh Zangoei; Rivaz, Azim Inverse eigenvalue problem for Jacobi matrix and nonnegative matrices. (English) Zbl 07545950 Asian-Eur. J. Math. 15, No. 5, Article ID 2250098, 11 p. (2022). MSC: 65F18 PDF BibTeX XML Cite \textit{S. Z. Zadeh} and \textit{A. Rivaz}, Asian-Eur. J. Math. 15, No. 5, Article ID 2250098, 11 p. (2022; Zbl 07545950) Full Text: DOI OpenURL
Gu, Guiding; Li, Wang; Li, Ren-Cang Highly accurate Latouche-Ramaswami logarithmic reduction algorithm for quasi-birth-and-death process. (English) Zbl 07537616 J. Math. Study 55, No. 2, 180-194 (2022). MSC: 65F45 15A24 65H10 PDF BibTeX XML Cite \textit{G. Gu} et al., J. Math. Study 55, No. 2, 180--194 (2022; Zbl 07537616) Full Text: DOI OpenURL
Srivastava, H. M.; Aljimi, Ekrem; Hazarika, Bipan Statistical weighted \((N_\lambda,p,q)(E_\lambda,1)\) \(A\)-summability with application to Korovkin’s type approximation theorem. (English) Zbl 07537156 Bull. Sci. Math. 178, Article ID 103146, 21 p. (2022). MSC: 41A10 41A36 40A30 PDF BibTeX XML Cite \textit{H. M. Srivastava} et al., Bull. Sci. Math. 178, Article ID 103146, 21 p. (2022; Zbl 07537156) Full Text: DOI OpenURL
Yang, Qing; Chen, Jun; Al-Nabhan, Najla Data representation using robust nonnegative matrix factorization for edge computing. (English) Zbl 07513254 Math. Biosci. Eng. 19, No. 2, 2147-2178 (2022). MSC: 68-XX PDF BibTeX XML Cite \textit{Q. Yang} et al., Math. Biosci. Eng. 19, No. 2, 2147--2178 (2022; Zbl 07513254) Full Text: DOI OpenURL
Arridge, Simon; Fernsel, Pascal; Hauptmann, Andreas Joint reconstruction and low-rank decomposition for dynamic inverse problems. (English) Zbl 07511765 Inverse Probl. Imaging 16, No. 3, 483-523 (2022). MSC: 65K10 65F22 65D18 PDF BibTeX XML Cite \textit{S. Arridge} et al., Inverse Probl. Imaging 16, No. 3, 483--523 (2022; Zbl 07511765) Full Text: DOI OpenURL
László, Lajos A norm inequality for three matrices. (English) Zbl 1487.15029 Electron. J. Linear Algebra 38, 221-226 (2022). MSC: 15A60 15A45 47A30 PDF BibTeX XML Cite \textit{L. László}, Electron. J. Linear Algebra 38, 221--226 (2022; Zbl 1487.15029) Full Text: Link OpenURL
Dockter, Janelle M.; Paparella, Pietro; Perry, Robert L.; Ta, Jonathan D. Kronecker products of Perron similarities. (English) Zbl 1487.15020 Electron. J. Linear Algebra 38, 114-122 (2022). MSC: 15A29 15A09 PDF BibTeX XML Cite \textit{J. M. Dockter} et al., Electron. J. Linear Algebra 38, 114--122 (2022; Zbl 1487.15020) Full Text: Link OpenURL
Cantó, Begoña; Cantó, Rafael; Urbano, Ana María Jordan structures of irreducible totally nonnegative matrices with a prescribed sequence of the first p-indices. (English) Zbl 1486.15017 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 2, Paper No. 84, 27 p. (2022). MSC: 15A20 15A21 15A03 15A29 PDF BibTeX XML Cite \textit{B. Cantó} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 2, Paper No. 84, 27 p. (2022; Zbl 1486.15017) Full Text: DOI OpenURL
Wu, Fengsheng; Li, Chaoqian; Li, Yaotang Manifold regularization nonnegative triple decomposition of tensor sets for image compression and representation. (English) Zbl 1484.65032 J. Optim. Theory Appl. 192, No. 3, 979-1000 (2022). MSC: 65D15 65F10 65F55 15A69 94A08 PDF BibTeX XML Cite \textit{F. Wu} et al., J. Optim. Theory Appl. 192, No. 3, 979--1000 (2022; Zbl 1484.65032) Full Text: DOI OpenURL
Laursen, Ragnhild; Hobolth, Asger A sampling algorithm to compute the set of feasible solutions for nonnegative matrix factorization with an arbitrary rank. (English) Zbl 07487116 SIAM J. Matrix Anal. Appl. 43, No. 1, 257-273 (2022). MSC: 65Fxx 15A23 62-04 62P10 PDF BibTeX XML Cite \textit{R. Laursen} and \textit{A. Hobolth}, SIAM J. Matrix Anal. Appl. 43, No. 1, 257--273 (2022; Zbl 07487116) Full Text: DOI arXiv OpenURL
Hien, Le Thi Khanh; Phan, Duy Nhat; Gillis, Nicolas; Ahookhosh, Masoud; Patrinos, Panagiotis Block Bregman majorization minimization with extrapolation. (English) Zbl 1486.90154 SIAM J. Math. Data Sci. 4, No. 1, 1-25 (2022). MSC: 90C26 49M37 65K05 15A23 15A83 PDF BibTeX XML Cite \textit{L. T. K. Hien} et al., SIAM J. Math. Data Sci. 4, No. 1, 1--25 (2022; Zbl 1486.90154) Full Text: DOI arXiv OpenURL
Soto, Ricardo L. Spectra inhabiting the left half-plane that are universally realizable. (English) Zbl 1485.15018 Spec. Matrices 10, 180-192 (2022). Reviewer: John D. Dixon (Ottawa) MSC: 15A29 15A18 15A20 PDF BibTeX XML Cite \textit{R. L. Soto}, Spec. Matrices 10, 180--192 (2022; Zbl 1485.15018) Full Text: DOI OpenURL
Clark, Benjamin J.; Paparella, Pietro Polynomials that preserve nonnegative matrices. (English) Zbl 1482.15011 Linear Algebra Appl. 637, 110-118 (2022). Reviewer: John D. Dixon (Ottawa) MSC: 15A29 15B48 PDF BibTeX XML Cite \textit{B. J. Clark} and \textit{P. Paparella}, Linear Algebra Appl. 637, 110--118 (2022; Zbl 1482.15011) Full Text: DOI arXiv OpenURL
Liu, Kai; Zhang, Mingqian; Shi, Wei; Yang, Jie A new Jacobi-type iteration method for solving M-matrix or nonnegative linear systems. (English) Zbl 1480.65073 Japan J. Ind. Appl. Math. 39, No. 1, 403-417 (2022). MSC: 65F10 65L05 65L07 65L20 65N22 PDF BibTeX XML Cite \textit{K. Liu} et al., Japan J. Ind. Appl. Math. 39, No. 1, 403--417 (2022; Zbl 1480.65073) Full Text: DOI OpenURL
Brusco, Michael J.; Steinley, Douglas A variable neighborhood search heuristic for nonnegative matrix factorization with application to microarray data. (English) Zbl 1484.65085 Optim. Lett. 16, No. 1, 153-174 (2022). MSC: 65F55 15A23 PDF BibTeX XML Cite \textit{M. J. Brusco} and \textit{D. Steinley}, Optim. Lett. 16, No. 1, 153--174 (2022; Zbl 1484.65085) Full Text: DOI OpenURL
Manjegani, S. M.; Peperko, A.; Shokooh Saljooghi, H. Asymptotic formulae and inequalities for point spectrum in max algebra. (English) Zbl 1478.15039 Linear Algebra Appl. 634, 112-136 (2022). MSC: 15A80 15A18 15A42 15A60 PDF BibTeX XML Cite \textit{S. M. Manjegani} et al., Linear Algebra Appl. 634, 112--136 (2022; Zbl 1478.15039) Full Text: DOI arXiv OpenURL
Grussler, Christian; Rantzer, Anders On the similarity to nonnegative and Metzler Hessenberg forms. (English) Zbl 1476.15021 Spec. Matrices 10, 1-8 (2022). MSC: 15A21 15A23 15B48 93C05 93C28 PDF BibTeX XML Cite \textit{C. Grussler} and \textit{A. Rantzer}, Spec. Matrices 10, 1--8 (2022; Zbl 1476.15021) Full Text: DOI arXiv OpenURL
Mirzal, Andri A convergent algorithm for bi-orthogonal nonnegative matrix tri-factorization. (English) Zbl 07538940 Adv. Data Anal. Classif., ADAC 15, No. 4, 1069-1102 (2021). MSC: 65F30 15A23 PDF BibTeX XML Cite \textit{A. Mirzal}, Adv. Data Anal. Classif., ADAC 15, No. 4, 1069--1102 (2021; Zbl 07538940) Full Text: DOI OpenURL
Saha, Manideepa On some generalized inverses of \(M_\vee\)-matrices. (English) Zbl 07538722 Oper. Matrices 15, No. 4, 1227-1240 (2021). Reviewer: Julio Benítez Lopez (Valencia) MSC: 15A09 15A18 15A60 15B48 PDF BibTeX XML Cite \textit{M. Saha}, Oper. Matrices 15, No. 4, 1227--1240 (2021; Zbl 07538722) Full Text: DOI OpenURL
Elser, Veit Learning without loss. (English) Zbl 07525616 Fixed Point Theory Algorithms Sci. Eng. 2021, Paper No. 12, 51 p. (2021). MSC: 47-XX 54-XX PDF BibTeX XML Cite \textit{V. Elser}, Fixed Point Theory Algorithms Sci. Eng. 2021, Paper No. 12, 51 p. (2021; Zbl 07525616) Full Text: DOI OpenURL
Huang, Ting; Miao, Shu-Xin More on proper nonnegative splittings of rectangular matrices. (English) Zbl 1487.15006 AIMS Math. 6, No. 1, 794-805 (2021). MSC: 15A06 15A09 65F15 65F10 65F20 PDF BibTeX XML Cite \textit{T. Huang} and \textit{S.-X. Miao}, AIMS Math. 6, No. 1, 794--805 (2021; Zbl 1487.15006) Full Text: DOI OpenURL
Huang, Ting; Miao, Shu-Xin On comparison results for \(K\)-nonnegative double splittings of different \(K\)-monotone matrices. (English) Zbl 1487.15005 AIMS Math. 6, No. 7, 7741-7748 (2021). MSC: 15A06 15A10 65F08 PDF BibTeX XML Cite \textit{T. Huang} and \textit{S.-X. Miao}, AIMS Math. 6, No. 7, 7741--7748 (2021; Zbl 1487.15005) Full Text: DOI OpenURL
Gündüz, Necla; Fokoué, Ernest Understanding students’ evaluations of professors using non-negative matrix factorization. (English) Zbl 07484693 J. Appl. Stat. 48, No. 13-15, 2961-2981 (2021). MSC: 62Pxx PDF BibTeX XML Cite \textit{N. Gündüz} and \textit{E. Fokoué}, J. Appl. Stat. 48, No. 13--15, 2961--2981 (2021; Zbl 07484693) Full Text: DOI OpenURL
Liu, Haifeng; Wu, Baisheng; Li, Zhengguang The generalized flexibility matrix method for structural damage detection with incomplete mode shape data. (English) Zbl 07480122 Inverse Probl. Sci. Eng. 29, No. 12, 2019-2039 (2021). MSC: 70J10 15A29 PDF BibTeX XML Cite \textit{H. Liu} et al., Inverse Probl. Sci. Eng. 29, No. 12, 2019--2039 (2021; Zbl 07480122) Full Text: DOI OpenURL
Zhao, Yanbin; Hu, Guang-Da Delay-dependent stability of high-order neutral systems. (English) Zbl 07478637 Kybernetika 57, No. 5, 737-749 (2021). Reviewer: Drahoslava Janovská (Praha) MSC: 34K20 34K06 15A18 PDF BibTeX XML Cite \textit{Y. Zhao} and \textit{G.-D. Hu}, Kybernetika 57, No. 5, 737--749 (2021; Zbl 07478637) Full Text: DOI OpenURL
Li, Jicheng; Li, Wenbo; Liu, Xuenian An efficient nonmonotone projected Barzilai-Borwein method for nonnegative matrix factorization with extrapolation. (English) Zbl 1480.65108 Int. J. Comput. Math. 98, No. 1, 11-27 (2021). MSC: 65F99 15A23 PDF BibTeX XML Cite \textit{J. Li} et al., Int. J. Comput. Math. 98, No. 1, 11--27 (2021; Zbl 1480.65108) Full Text: DOI OpenURL
Ozturk, Semra On \(m\)-th roots of nilpotent matrices. (English) Zbl 1486.15018 Electron. J. Linear Algebra 37, 718-733 (2021). Reviewer: Tin Yau Tam (Reno) MSC: 15A21 15A20 15A06 15A16 15B36 15B05 PDF BibTeX XML Cite \textit{S. Ozturk}, Electron. J. Linear Algebra 37, 718--733 (2021; Zbl 1486.15018) Full Text: Link OpenURL
Julio, Ana; Linares, Yankis R.; Soto, Ricardo L. Centrosymmetric universal realizability. (English) Zbl 1485.15017 Electron. J. Linear Algebra 37, 680-691 (2021). Reviewer: John D. Dixon (Ottawa) MSC: 15A29 15A18 15A20 PDF BibTeX XML Cite \textit{A. Julio} et al., Electron. J. Linear Algebra 37, 680--691 (2021; Zbl 1485.15017) Full Text: Link OpenURL
Kervazo, Christophe; Gillis, Nicolas; Dobigeon, Nicolas Provably robust blind source separation of linear-quadratic near-separable mixtures. (English) Zbl 1482.65028 SIAM J. Imaging Sci. 14, No. 4, 1848-1889 (2021). MSC: 65D18 65F55 68Q25 PDF BibTeX XML Cite \textit{C. Kervazo} et al., SIAM J. Imaging Sci. 14, No. 4, 1848--1889 (2021; Zbl 1482.65028) Full Text: DOI arXiv OpenURL
Al’pin, Yu. A.; Tregubov, V. G. Combinatorial structure of a semigroup of bistochastic matrices. (English. Russian original) Zbl 1480.15038 Russ. Math. 65, No. 9, 69-72 (2021); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2021, No. 9, 80-85 (2021). MSC: 15B51 15A60 05B20 PDF BibTeX XML Cite \textit{Yu. A. Al'pin} and \textit{V. G. Tregubov}, Russ. Math. 65, No. 9, 69--72 (2021; Zbl 1480.15038); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2021, No. 9, 80--85 (2021) Full Text: DOI OpenURL
Soto, Ricardo L.; Julio, Ana I.; Alfaro, Jaime H. Permutative universal realizability. (English) Zbl 1482.15012 Spec. Matrices 9, 66-77 (2021). Reviewer: John D. Dixon (Ottawa) MSC: 15A29 15A18 15A20 PDF BibTeX XML Cite \textit{R. L. Soto} et al., Spec. Matrices 9, 66--77 (2021; Zbl 1482.15012) Full Text: DOI OpenURL
Pertsev, Nikolaĭ Viktorovich; Loginov, Konstantin Konstantinovich Finding the parameters of exponential estimates of solutions to the Cauchy problem for some systems of linear delay differential equations. (Russian. English summary) Zbl 1475.34047 Sib. Èlektron. Mat. Izv. 18, No. 2, 1307-1318 (2021). MSC: 34K20 92B05 PDF BibTeX XML Cite \textit{N. V. Pertsev} and \textit{K. K. Loginov}, Sib. Èlektron. Mat. Izv. 18, No. 2, 1307--1318 (2021; Zbl 1475.34047) Full Text: DOI OpenURL
Peperko, Aljoša Inequalities for the spectral radius and essential spectral radius of positive operators on Banach sequence spaces. (English) Zbl 07436707 Positivity 25, No. 4, 1659-1675 (2021). MSC: 47A10 47B65 47A63 46A45 15A42 15A60 PDF BibTeX XML Cite \textit{A. Peperko}, Positivity 25, No. 4, 1659--1675 (2021; Zbl 07436707) Full Text: DOI OpenURL
Rodriguez Galvan, Matthew; Ponomarenko, Vadim; Salvadore Sabio, John On the monotonicity of the number of positive entries in nonnegative five-element matrix powers. (English) Zbl 1477.15025 Involve 14, No. 4, 703-721 (2021). Reviewer: V. Yegnanarayanan (Chennai) MSC: 15B34 15B48 05C20 05C50 PDF BibTeX XML Cite \textit{M. Rodriguez Galvan} et al., Involve 14, No. 4, 703--721 (2021; Zbl 1477.15025) Full Text: DOI OpenURL
Li, Ting; Tang, Jiayi; Wan, Zhong An alternating nonmonotone projected Barzilai-Borwein algorithm of nonnegative factorization of big matrices. (English) Zbl 1483.68307 Data Min. Knowl. Discov. 35, No. 5, 1972-2008 (2021). MSC: 68T05 15A23 15B48 65F99 68U10 90C26 PDF BibTeX XML Cite \textit{T. Li} et al., Data Min. Knowl. Discov. 35, No. 5, 1972--2008 (2021; Zbl 1483.68307) Full Text: DOI OpenURL
Chu, Delin; Shi, Weya; Eswar, Srinivas; Park, Haesun An alternating rank-\(k\) nonnegative least squares framework (ARkNLS) for nonnegative matrix factorization. (English) Zbl 07414036 SIAM J. Matrix Anal. Appl. 42, No. 4, 1451-1479 (2021). MSC: 65F15 65F60 65F10 PDF BibTeX XML Cite \textit{D. Chu} et al., SIAM J. Matrix Anal. Appl. 42, No. 4, 1451--1479 (2021; Zbl 07414036) Full Text: DOI arXiv OpenURL
Li, Chun-Mei; Lu, Lin-Zhang; Chen, Zhen Iterative algorithm for the Q-weighted nonnegative matrix factorization. (English) Zbl 1476.15025 Linear Multilinear Algebra 69, No. 11, 2130-2142 (2021). MSC: 15A23 65F99 PDF BibTeX XML Cite \textit{C.-M. Li} et al., Linear Multilinear Algebra 69, No. 11, 2130--2142 (2021; Zbl 1476.15025) Full Text: DOI OpenURL
Liu, Xueying; Carter, Jeremy; Ray, Brad; Mohler, George Point process modeling of drug overdoses with heterogeneous and missing data. (English) Zbl 1475.62261 Ann. Appl. Stat. 15, No. 1, 88-101 (2021). MSC: 62P10 62D10 60G55 PDF BibTeX XML Cite \textit{X. Liu} et al., Ann. Appl. Stat. 15, No. 1, 88--101 (2021; Zbl 1475.62261) Full Text: DOI arXiv OpenURL
Drnovšek, Roman Lower bounds for the spread of a nonnegative matrix. (English) Zbl 1478.15028 Math. Inequal. Appl. 24, No. 3, 793-799 (2021). MSC: 15A45 15A60 47A12 PDF BibTeX XML Cite \textit{R. Drnovšek}, Math. Inequal. Appl. 24, No. 3, 793--799 (2021; Zbl 1478.15028) Full Text: DOI OpenURL
Groetzner, Patrick A projective approach to nonnegative matrix factorization. (English) Zbl 1479.15008 Electron. J. Linear Algebra 37, 583-597 (2021). Reviewer: Ctirad Matonoha (Praha) MSC: 15A23 15B10 15B48 15A18 65F55 PDF BibTeX XML Cite \textit{P. Groetzner}, Electron. J. Linear Algebra 37, 583--597 (2021; Zbl 1479.15008) Full Text: Link OpenURL
Guan, Jinrui; Ren, Fujiao; Shao, Rongxia A new iteration method for M-matrix algebraic Riccati equations. (English) Zbl 07404362 Math. Appl. 34, No. 3, 611-618 (2021). MSC: 65F45 PDF BibTeX XML Cite \textit{J. Guan} et al., Math. Appl. 34, No. 3, 611--618 (2021; Zbl 07404362) OpenURL
Moutier, François; Vandaele, Arnaud; Gillis, Nicolas Off-diagonal symmetric nonnegative matrix factorization. (English) Zbl 1486.65046 Numer. Algorithms 88, No. 2, 939-963 (2021). MSC: 65F99 15A23 PDF BibTeX XML Cite \textit{F. Moutier} et al., Numer. Algorithms 88, No. 2, 939--963 (2021; Zbl 1486.65046) Full Text: DOI arXiv OpenURL
Dewez, Julien; Gillis, Nicolas; Glineur, François A geometric lower bound on the extension complexity of polytopes based on the \(f\)-vector. (English) Zbl 1477.52016 Discrete Appl. Math. 303, 22-38 (2021). MSC: 52B05 52B55 PDF BibTeX XML Cite \textit{J. Dewez} et al., Discrete Appl. Math. 303, 22--38 (2021; Zbl 1477.52016) Full Text: DOI OpenURL
Zhu, Hong; Ng, Michael K.; Song, Guang-Jing An approximate augmented Lagrangian method for nonnegative low-rank matrix approximation. (English) Zbl 1476.90318 J. Sci. Comput. 88, No. 2, Paper No. 45, 22 p. (2021); correction ibid. 90, No. 1, Paper No. 37, 9 p. (2022). MSC: 90C30 PDF BibTeX XML Cite \textit{H. Zhu} et al., J. Sci. Comput. 88, No. 2, Paper No. 45, 22 p. (2021; Zbl 1476.90318) Full Text: DOI OpenURL
Ahookhosh, Masoud; Hien, Le Thi Khanh; Gillis, Nicolas; Patrinos, Panagiotis A block inertial Bregman proximal algorithm for nonsmooth nonconvex problems with application to symmetric nonnegative matrix tri-factorization. (English) Zbl 1475.90063 J. Optim. Theory Appl. 190, No. 1, 234-258 (2021). MSC: 90C26 90C06 49J52 49J53 PDF BibTeX XML Cite \textit{M. Ahookhosh} et al., J. Optim. Theory Appl. 190, No. 1, 234--258 (2021; Zbl 1475.90063) Full Text: DOI arXiv OpenURL
Ahookhosh, Masoud; Hien, Le Thi Khanh; Gillis, Nicolas; Patrinos, Panagiotis Multi-block Bregman proximal alternating linearized minimization and its application to orthogonal nonnegative matrix factorization. (English) Zbl 1473.90122 Comput. Optim. Appl. 79, No. 3, 681-715 (2021). MSC: 90C26 90C06 49J52 49J53 PDF BibTeX XML Cite \textit{M. Ahookhosh} et al., Comput. Optim. Appl. 79, No. 3, 681--715 (2021; Zbl 1473.90122) Full Text: DOI arXiv OpenURL
Zhang, Shi-Hong; Zhan, Qi-Yuan; Li, Wen-Yu; Wang, Qiong-Ze Optimal fusion of multi-focus image: integrating WNMF and focal point analysis. (English) Zbl 1465.94017 Int. J. Mod. Phys. B 35, No. 11, Article ID 2150156, 15 p. (2021). MSC: 94A08 65D18 PDF BibTeX XML Cite \textit{S.-H. Zhang} et al., Int. J. Mod. Phys. B 35, No. 11, Article ID 2150156, 15 p. (2021; Zbl 1465.94017) Full Text: DOI OpenURL
Miyajima, Shinya Fast verification for the Perron pair of an irreducible nonnegative matrix. (English) Zbl 07373353 Electron. J. Linear Algebra 37, 402-415 (2021). MSC: 65F15 15A18 65G20 PDF BibTeX XML Cite \textit{S. Miyajima}, Electron. J. Linear Algebra 37, 402--415 (2021; Zbl 07373353) Full Text: Link OpenURL
Arela-Pérez, S.; Nina, Hans; Pantáz, Jésica; Pickmann-Soto, H.; Valero, Elvis Construction of Lefkovitch and doubly Lefkovitch matrices with maximal eigenvalues and some diagonal elements prescribed. (English) Zbl 1469.15021 Linear Algebra Appl. 626, 152-170 (2021). MSC: 15A29 15A18 15B99 PDF BibTeX XML Cite \textit{S. Arela-Pérez} et al., Linear Algebra Appl. 626, 152--170 (2021; Zbl 1469.15021) Full Text: DOI OpenURL
Razzhevaikin, V. N.; Tyrtyshnikov, E. E. On the construction of stability indicators for nonnegative matrices. (English. Russian original) Zbl 1469.15014 Math. Notes 109, No. 3, 435-444 (2021); translation from Mat. Zametki 109, No. 3, 407-418 (2021). MSC: 15A18 15B48 PDF BibTeX XML Cite \textit{V. N. Razzhevaikin} and \textit{E. E. Tyrtyshnikov}, Math. Notes 109, No. 3, 435--444 (2021; Zbl 1469.15014); translation from Mat. Zametki 109, No. 3, 407--418 (2021) Full Text: DOI OpenURL
Abdolali, Maryam; Gillis, Nicolas Simplex-structured matrix factorization: sparsity-based identifiability and provably correct algorithms. (English) Zbl 07368848 SIAM J. Math. Data Sci. 3, No. 2, 593-623 (2021). MSC: 65F50 15A23 94A12 PDF BibTeX XML Cite \textit{M. Abdolali} and \textit{N. Gillis}, SIAM J. Math. Data Sci. 3, No. 2, 593--623 (2021; Zbl 07368848) Full Text: DOI arXiv OpenURL
Leplat, Valentin; Gillis, Nicolas; Idier, Jérôme Multiplicative updates for NMF with \(\beta\)-divergences under disjoint equality constraints. (English) Zbl 07360854 SIAM J. Matrix Anal. Appl. 42, No. 2, 730-752 (2021). MSC: 65Fxx 15A23 90C26 PDF BibTeX XML Cite \textit{V. Leplat} et al., SIAM J. Matrix Anal. Appl. 42, No. 2, 730--752 (2021; Zbl 07360854) Full Text: DOI arXiv OpenURL
Pertsev, Nikolay Viktorovitch Construction of exponentially decreasing estimates of solutions to a Cauchy problem for some nonlinear systems of delay differential equations. (English) Zbl 1462.34097 Sib. Èlektron. Mat. Izv. 18, No. 1, 579-598 (2021). MSC: 34K20 92B05 PDF BibTeX XML Cite \textit{N. V. Pertsev}, Sib. Èlektron. Mat. Izv. 18, No. 1, 579--598 (2021; Zbl 1462.34097) Full Text: DOI OpenURL
Hien, Le Thi Khanh; Gillis, Nicolas Algorithms for nonnegative matrix factorization with the Kullback-Leibler divergence. (English) Zbl 1472.65054 J. Sci. Comput. 87, No. 3, Paper No. 93, 32 p. (2021). MSC: 65F99 15A23 PDF BibTeX XML Cite \textit{L. T. K. Hien} and \textit{N. Gillis}, J. Sci. Comput. 87, No. 3, Paper No. 93, 32 p. (2021; Zbl 1472.65054) Full Text: DOI arXiv OpenURL
Loewy, Raphael; Spector, Oren Some notes on the spectra of nonnegative symmetric \(5\times 5\) matrices. (English) Zbl 1466.15015 Linear Multilinear Algebra 69, No. 7, 1363-1382 (2021). Reviewer: John D. Dixon (Ottawa) MSC: 15A29 15B48 PDF BibTeX XML Cite \textit{R. Loewy} and \textit{O. Spector}, Linear Multilinear Algebra 69, No. 7, 1363--1382 (2021; Zbl 1466.15015) Full Text: DOI OpenURL
Niezgoda, Marek On a Mercer like inequality involving generalized Csiszár \(f\)-divergences. (English) Zbl 1471.26013 Math. Inequal. Appl. 24, No. 1, 103-113 (2021). Reviewer: Sorin-Mihai Grad (Wien) MSC: 26D15 15B48 PDF BibTeX XML Cite \textit{M. Niezgoda}, Math. Inequal. Appl. 24, No. 1, 103--113 (2021; Zbl 1471.26013) Full Text: DOI OpenURL
Kolotilina, L. Yu. New two-sided bounds for the Perron root and related nonsingularity criteria. (English. Russian original) Zbl 1465.15025 J. Math. Sci., New York 255, No. 3, 291-302 (2021); translation from Zap. Nauchn. Semin. POMI 496, 120-137 (2020). MSC: 15A42 15A18 15A15 PDF BibTeX XML Cite \textit{L. Yu. Kolotilina}, J. Math. Sci., New York 255, No. 3, 291--302 (2021; Zbl 1465.15025); translation from Zap. Nauchn. Semin. POMI 496, 120--137 (2020) Full Text: DOI OpenURL
Tang, Jiayi; Wan, Zhong Orthogonal dual graph-regularized nonnegative matrix factorization for co-clustering. (English) Zbl 1466.62359 J. Sci. Comput. 87, No. 3, Paper No. 66, 37 p. (2021). MSC: 62H30 62H22 15A23 68T05 PDF BibTeX XML Cite \textit{J. Tang} and \textit{Z. Wan}, J. Sci. Comput. 87, No. 3, Paper No. 66, 37 p. (2021; Zbl 1466.62359) Full Text: DOI OpenURL
Janse van Rensburg, D. B.; van Straaten, M.; Theron, F.; Trunk, C. Square roots of \(H\)-nonnegative matrices. (English) Zbl 1465.15011 Linear Algebra Appl. 621, 29-49 (2021). Reviewer: John D. Dixon (Ottawa) MSC: 15A16 15A21 15A23 47B50 PDF BibTeX XML Cite \textit{D. B. Janse van Rensburg} et al., Linear Algebra Appl. 621, 29--49 (2021; Zbl 1465.15011) Full Text: DOI arXiv OpenURL
Różański, Michał; Wituła, Roman Hadamard’s optimized inequality. (English) Zbl 1469.15028 Linear Algebra Appl. 620, 109-123 (2021). MSC: 15A45 15A15 PDF BibTeX XML Cite \textit{M. Różański} and \textit{R. Wituła}, Linear Algebra Appl. 620, 109--123 (2021; Zbl 1469.15028) Full Text: DOI OpenURL
Gatephan, Peeraphat; Rodtes, Kijti Divisibility of LCM matrices by totally nonnegative GCD matrices. (English) Zbl 1464.15021 Linear Algebra Appl. 619, 146-159 (2021). MSC: 15A23 15B48 15A15 PDF BibTeX XML Cite \textit{P. Gatephan} and \textit{K. Rodtes}, Linear Algebra Appl. 619, 146--159 (2021; Zbl 1464.15021) Full Text: DOI arXiv OpenURL
Julio, Ana I.; Marijuán, Carlos; Pisonero, Miriam; Soto, Ricardo L. Universal realizability in low dimension. (English) Zbl 1473.15016 Linear Algebra Appl. 619, 107-136 (2021). Reviewer: Juan Ramón Torregrosa Sánchez (Valencia) MSC: 15A18 15A21 15A29 PDF BibTeX XML Cite \textit{A. I. Julio} et al., Linear Algebra Appl. 619, 107--136 (2021; Zbl 1473.15016) Full Text: DOI OpenURL
Gillis, Nicolas Nonnegative matrix factorization. (English) Zbl 1470.68009 Data Science Book Series. Philadelphia, PA: Society for Industrial and Applied Mathematics (SIAM) (ISBN 978-1-61197-640-3/pbk; 978-1-61197-641-0/ebook). xxv, 350 p. (2021). Reviewer: John D. Dixon (Ottawa) MSC: 68-02 15-02 15A23 15B48 65F55 68T09 68T10 PDF BibTeX XML Cite \textit{N. Gillis}, Nonnegative matrix factorization. Philadelphia, PA: Society for Industrial and Applied Mathematics (SIAM) (2021; Zbl 1470.68009) Full Text: DOI OpenURL
Calvetti, Daniela; Somersalo, Erkki Mathematics of data science. A computational approach to clustering and classification. (English) Zbl 1471.68001 Data Science Book Series. Philadelphia, PA: Society for Industrial and Applied Mathematics (SIAM) (ISBN 978-1-61197-636-6/pbk). x, 189 p. (2021). Reviewer: Apostolos Batsidis (Ioannina) MSC: 68-01 15-01 15A23 62H25 62H30 68T05 68T09 PDF BibTeX XML Cite \textit{D. Calvetti} and \textit{E. Somersalo}, Mathematics of data science. A computational approach to clustering and classification. Philadelphia, PA: Society for Industrial and Applied Mathematics (SIAM) (2021; Zbl 1471.68001) OpenURL
Marijuán, Carlos; Moro, Julio A characterization of trace-zero sets realizable by compensation in the SNIEP. (English) Zbl 1458.15030 Linear Algebra Appl. 615, 42-76 (2021). MSC: 15A29 15A18 15A42 65F15 65F18 PDF BibTeX XML Cite \textit{C. Marijuán} and \textit{J. Moro}, Linear Algebra Appl. 615, 42--76 (2021; Zbl 1458.15030) Full Text: DOI OpenURL
Fallat, Shaun; Johnson, Charles R.; Sokal, Alan D. Corrigendum to: “Total positivity of sums, Hadamard products and Hadamard powers: results and counterexamples”. (English) Zbl 1475.15041 Linear Algebra Appl. 613, 393-396 (2021). Reviewer: Luyining Gan (Reno) MSC: 15B48 15B05 44A60 PDF BibTeX XML Cite \textit{S. Fallat} et al., Linear Algebra Appl. 613, 393--396 (2021; Zbl 1475.15041) Full Text: DOI OpenURL
Arrieta, Luis E.; Millano, Alfredo D.; Soto, Ricardo L. On spectra realizable and diagonalizably realizable. (English) Zbl 1461.15019 Linear Algebra Appl. 612, 273-288 (2021). Reviewer: Juan Ramón Torregrosa Sánchez (Valencia) MSC: 15A29 15A18 15A20 PDF BibTeX XML Cite \textit{L. E. Arrieta} et al., Linear Algebra Appl. 612, 273--288 (2021; Zbl 1461.15019) Full Text: DOI OpenURL
Adm, Mohammad; Garloff, Jürgen Characterization, perturbation, and interval property of certain sign regular matrices. (English) Zbl 1465.15043 Linear Algebra Appl. 612, 146-161 (2021). Reviewer: Ctirad Matonoha (Praha) MSC: 15B48 15A15 15A21 05A05 65G40 PDF BibTeX XML Cite \textit{M. Adm} and \textit{J. Garloff}, Linear Algebra Appl. 612, 146--161 (2021; Zbl 1465.15043) Full Text: DOI Link OpenURL
Kolegov, N. A. On real algebras generated by positive and nonnegative matrices. (English) Zbl 1459.15022 Linear Algebra Appl. 611, 46-65 (2021). Reviewer: John D. Dixon (Ottawa) MSC: 15A30 15A27 15B48 PDF BibTeX XML Cite \textit{N. A. Kolegov}, Linear Algebra Appl. 611, 46--65 (2021; Zbl 1459.15022) Full Text: DOI arXiv OpenURL
Benner, Peter; Palitta, Davide On the solution of the nonsymmetric T-Riccati equation. (English) Zbl 1459.15015 ETNA, Electron. Trans. Numer. Anal. 54, 68-88 (2021). MSC: 15A24 65F45 PDF BibTeX XML Cite \textit{P. Benner} and \textit{D. Palitta}, ETNA, Electron. Trans. Numer. Anal. 54, 68--88 (2021; Zbl 1459.15015) Full Text: DOI arXiv Link OpenURL
Krone, Robert; Kubjas, Kaie Uniqueness of nonnegative matrix factorizations by rigidity theory. (English) Zbl 1458.15028 SIAM J. Matrix Anal. Appl. 42, No. 1, 134-164 (2021). MSC: 15A23 15B48 14P10 52B05 14R20 PDF BibTeX XML Cite \textit{R. Krone} and \textit{K. Kubjas}, SIAM J. Matrix Anal. Appl. 42, No. 1, 134--164 (2021; Zbl 1458.15028) Full Text: DOI arXiv OpenURL
Shitov, Yaroslav Nonnegative rank depends on the field. (English) Zbl 1465.15044 Math. Program. 186, No. 1-2 (A), 479-486 (2021). Reviewer: Janko Marovt (Maribor) MSC: 15B48 15A03 15A23 52B12 52B40 PDF BibTeX XML Cite \textit{Y. Shitov}, Math. Program. 186, No. 1--2 (A), 479--486 (2021; Zbl 1465.15044) Full Text: DOI arXiv OpenURL
Cantó, Begoña; Cantó, Rafael; Urbano, Ana M. Irreducible totally nonnegative matrices with a prescribed Jordan structure. (English) Zbl 1457.15032 Linear Algebra Appl. 609, 129-151 (2021). MSC: 15B48 15A18 15A21 PDF BibTeX XML Cite \textit{B. Cantó} et al., Linear Algebra Appl. 609, 129--151 (2021; Zbl 1457.15032) Full Text: DOI OpenURL
Zarai, Yoram; Margaliot, Michael On the exponent of several classes of oscillatory matrices. (English) Zbl 07309781 Linear Algebra Appl. 608, 363-386 (2021). MSC: 15B99 15A15 15A23 PDF BibTeX XML Cite \textit{Y. Zarai} and \textit{M. Margaliot}, Linear Algebra Appl. 608, 363--386 (2021; Zbl 07309781) Full Text: DOI arXiv OpenURL
Sharma, Leena; Badshah, V. H.; Patel, H. K. New upper bounds on the spectral radius of the Hadamard product of nonnegative matrices. (English) Zbl 07522982 JP J. Algebra Number Theory Appl. 48, No. 2, 121-131 (2020). MSC: 15A18 15A42 PDF BibTeX XML Cite \textit{L. Sharma} et al., JP J. Algebra Number Theory Appl. 48, No. 2, 121--131 (2020; Zbl 07522982) Full Text: DOI OpenURL
Adam, Maria; Aggeli, Dimitra; Aretaki, Aikaterini Some new bounds on the spectral radius of nonnegative matrices. (English) Zbl 07515623 AIMS Math. 5, No. 1, 701-716 (2020). MSC: 15A45 47A12 PDF BibTeX XML Cite \textit{M. Adam} et al., AIMS Math. 5, No. 1, 701--716 (2020; Zbl 07515623) Full Text: DOI OpenURL
Fasino, Dario; Tudisco, Francesco Ergodicity coefficients for higher-order stochastic processes. (English) Zbl 1483.60105 SIAM J. Math. Data Sci. 2, No. 3, 740-769 (2020). MSC: 60J10 60G50 65C30 65F35 65C40 PDF BibTeX XML Cite \textit{D. Fasino} and \textit{F. Tudisco}, SIAM J. Math. Data Sci. 2, No. 3, 740--769 (2020; Zbl 1483.60105) Full Text: DOI arXiv OpenURL
Razzhevaikin, V. N.; Tyrtyshnikov, E. E. On stability indicators of nonnegative matrices. (English. Russian original) Zbl 1477.15027 Dokl. Math. 101, No. 1, 43-45 (2020); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 490, 51-54 (2020). MSC: 15B48 PDF BibTeX XML Cite \textit{V. N. Razzhevaikin} and \textit{E. E. Tyrtyshnikov}, Dokl. Math. 101, No. 1, 43--45 (2020; Zbl 1477.15027); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 490, 51--54 (2020) Full Text: DOI OpenURL
Atti, Hafida; Ben Amma, Bouchra; Melliani, Said; Chadli, S. Intuitionistic fuzzy linear systems. (English) Zbl 07392053 Castillo, Oscar (ed.) et al., Intuitionistic and type-2 fuzzy logic enhancements in neural and optimization algorithms: theory and applications. Cham: Springer. Stud. Comput. Intell. 862, 133-144 (2020). MSC: 68T37 PDF BibTeX XML Cite \textit{H. Atti} et al., Stud. Comput. Intell. 862, 133--144 (2020; Zbl 07392053) Full Text: DOI OpenURL
Barik, Sasmita; Rani, Sonu Bounds on the \(ABC\) spectral radius of a tree. (English) Zbl 1468.05030 Electron. J. Graph Theory Appl. 8, No. 2, 423-434 (2020). MSC: 05C05 05C35 05C50 92E10 PDF BibTeX XML Cite \textit{S. Barik} and \textit{S. Rani}, Electron. J. Graph Theory Appl. 8, No. 2, 423--434 (2020; Zbl 1468.05030) Full Text: DOI OpenURL
Dragomir, Silvestru Sever Refinements and reverses of Hölder-McCarthy operator inequality via a Cartwright-field result. (English) Zbl 1483.47025 Facta Univ., Ser. Math. Inf. 35, No. 3, 815-823 (2020). MSC: 47A63 47A30 15A60 26D15 26D10 PDF BibTeX XML Cite \textit{S. S. Dragomir}, Facta Univ., Ser. Math. Inf. 35, No. 3, 815--823 (2020; Zbl 1483.47025) Full Text: DOI OpenURL
Shitov, Yaroslav Factoring a band matrix over a semiring. (English) Zbl 1465.15020 Fuzzy Sets Syst. 382, 165-171 (2020). MSC: 15A23 15A80 15B15 15B99 PDF BibTeX XML Cite \textit{Y. Shitov}, Fuzzy Sets Syst. 382, 165--171 (2020; Zbl 1465.15020) Full Text: DOI OpenURL
Guan, Jinrui; Feng, Yuehua A novel linear iteration method for M-matrix algebraic Riccati equations. (English) Zbl 1474.65109 J. Univ. Sci. Technol. China 50, No. 12, 1472-1477 (2020). MSC: 65F45 15A24 PDF BibTeX XML Cite \textit{J. Guan} and \textit{Y. Feng}, J. Univ. Sci. Technol. China 50, No. 12, 1472--1477 (2020; Zbl 1474.65109) Full Text: DOI OpenURL
Zhu, Yan; Zhou, Baoxing; Li, Yaotang A new Gersgorin-type eigenvalue localization set for stochastic matrices. (English) Zbl 1474.15088 Chin. J. Eng. Math. 37, No. 6, 771-780 (2020). MSC: 15B51 15A42 15A18 PDF BibTeX XML Cite \textit{Y. Zhu} et al., Chin. J. Eng. Math. 37, No. 6, 771--780 (2020; Zbl 1474.15088) Full Text: DOI OpenURL
Li, Chun-Mei; Lu, Lin-Zhang; Chen, Zhen Numerical methods for \(Q\)-weighted nonnegative matrix tri-factorization. (English) Zbl 1468.65041 East Asian J. Appl. Math. 10, No. 2, 256-273 (2020). MSC: 65F99 15A23 15B48 PDF BibTeX XML Cite \textit{C.-M. Li} et al., East Asian J. Appl. Math. 10, No. 2, 256--273 (2020; Zbl 1468.65041) Full Text: DOI OpenURL
Lv, Hongbin; Zhang, Meili; Shang, Yuying; Wang, Xincun Maximum eigenvalue algorithm for irreducible nonnegative matrix based on Collatz-Wielandt function. (Chinese. English summary) Zbl 1474.65087 J. Jilin Univ., Sci. 58, No. 5, 1130-1134 (2020). MSC: 65F15 PDF BibTeX XML Cite \textit{H. Lv} et al., J. Jilin Univ., Sci. 58, No. 5, 1130--1134 (2020; Zbl 1474.65087) Full Text: DOI OpenURL
He, Ping; Xu, Xiaohua; Ding, Jie; Fan, Baichuan Low-rank nonnegative matrix factorization on Stiefel manifold. (English) Zbl 1462.62773 Inf. Sci. 514, 131-148 (2020). MSC: 62R30 62H12 15A23 PDF BibTeX XML Cite \textit{P. He} et al., Inf. Sci. 514, 131--148 (2020; Zbl 1462.62773) Full Text: DOI OpenURL
Xie, Hong-Bo; Li, Caoyuan; Mengersen, Kerrie; Wang, Shuliang; Xu, Richard Yi Da Nonparametric Bayesian nonnegative matrix factorization. (English) Zbl 1478.68302 Torra, Vicenç (ed.) et al., Modeling decisions for artificial intelligence. 17th international conference, MDAI 2020, Sant Cugat, Spain, September 2–4, 2020. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12256, 132-141 (2020). MSC: 68T05 15A23 62G05 62H30 PDF BibTeX XML Cite \textit{H.-B. Xie} et al., Lect. Notes Comput. Sci. 12256, 132--141 (2020; Zbl 1478.68302) Full Text: DOI OpenURL
Ivanov, Ivan G. Iterative computing the minimal solution of the coupled nonlinear matrix equations in terms of nonnegative matrices. (English) Zbl 07307049 Ann. Acad. Rom. Sci., Math. Appl. 12, No. 1-2, 226-237 (2020). MSC: 65F45 PDF BibTeX XML Cite \textit{I. G. Ivanov}, Ann. Acad. Rom. Sci., Math. Appl. 12, No. 1--2, 226--237 (2020; Zbl 07307049) Full Text: Link OpenURL
Cvetković, Aleksandar; Protasov, Vladimir Yu. Maximal acyclic subgraphs and closest stable matrices. (English) Zbl 1456.05100 SIAM J. Matrix Anal. Appl. 41, No. 3, 1167-1182 (2020). MSC: 05C50 05C60 15B48 90C26 PDF BibTeX XML Cite \textit{A. Cvetković} and \textit{V. Yu. Protasov}, SIAM J. Matrix Anal. Appl. 41, No. 3, 1167--1182 (2020; Zbl 1456.05100) Full Text: DOI arXiv OpenURL
Gauchon, Romain; Loisel, Stéphane; Rullière, Jean-Louis Health policyholder clustering using medical consumption. A useful tool for targeting prevention plans. (English) Zbl 1455.91223 Eur. Actuar. J. 10, No. 2, 599-626 (2020). MSC: 91G05 62P05 62H30 PDF BibTeX XML Cite \textit{R. Gauchon} et al., Eur. Actuar. J. 10, No. 2, 599--626 (2020; Zbl 1455.91223) Full Text: DOI OpenURL
Grigorian, Gevórg Avágovich Interval oscillation criteria for linear matrix Hamiltonian systems. (English) Zbl 1458.37065 Rocky Mt. J. Math. 50, No. 6, 2047-2057 (2020). MSC: 37J46 34C10 15A18 15B57 PDF BibTeX XML Cite \textit{G. A. Grigorian}, Rocky Mt. J. Math. 50, No. 6, 2047--2057 (2020; Zbl 1458.37065) Full Text: DOI Euclid OpenURL
Chen, Hongli Initialization of nonnegative matrix factorization based on Monte Carlo method. (English) Zbl 1463.65100 J. Math., Wuhan Univ. 40, No. 4, 498-504 (2020). MSC: 65F99 15A23 PDF BibTeX XML Cite \textit{H. Chen}, J. Math., Wuhan Univ. 40, No. 4, 498--504 (2020; Zbl 1463.65100) Full Text: DOI OpenURL
Li, Xin; Zhang, Wei; Zhang, Lei A self-adaptive nonnegative matrix factorization algorithm. (Chinese. English summary) Zbl 1474.65129 J. Jilin Univ., Sci. 58, No. 4, 965-968 (2020). MSC: 65F99 15A23 15B48 PDF BibTeX XML Cite \textit{X. Li} et al., J. Jilin Univ., Sci. 58, No. 4, 965--968 (2020; Zbl 1474.65129) Full Text: DOI OpenURL
Karp, Steven N.; Williams, Lauren K.; Zhang, Yan X. Decompositions of amplituhedra. (English) Zbl 1470.81048 Ann. Inst. Henri Poincaré D, Comb. Phys. Interact. (AIHPD) 7, No. 3, 303-363 (2020). Reviewer: Wolfgang G. Hollik (Karlsruhe) MSC: 81T13 81T60 81U20 14M15 05E99 05A19 15B48 52C35 PDF BibTeX XML Cite \textit{S. N. Karp} et al., Ann. Inst. Henri Poincaré D, Comb. Phys. Interact. (AIHPD) 7, No. 3, 303--363 (2020; Zbl 1470.81048) Full Text: DOI arXiv OpenURL