Knill, Oliver Vector calculus and linear algebra (to appear). (English) Zbl 07184898 Singpore: World Scientific (ISBN 978-981-12-1811-8/hbk; 978-981-12-1844-6/pbk). 450 p. (2025). MSC: 53-01 15-01 26-01 PDFBibTeX XMLCite \textit{O. Knill}, Vector calculus and linear algebra (to appear). Singpore: World Scientific (2025; Zbl 07184898) Full Text: DOI
Ludewig, Matthias The Clifford algebra bundle on loop space. (English) Zbl 07819251 SIGMA, Symmetry Integrability Geom. Methods Appl. 20, Paper 020, 27 p. (2024). MSC: 15A66 15A67 53C27 46L40 PDFBibTeX XMLCite \textit{M. Ludewig}, SIGMA, Symmetry Integrability Geom. Methods Appl. 20, Paper 020, 27 p. (2024; Zbl 07819251) Full Text: DOI arXiv
Sykes, David; Zelenko, Igor Maximal dimension of groups of symmetries of homogeneous 2-nondegenerate CR structures of hypersurface type with a 1-dimensional Levi kernel. (English) Zbl 07815453 Transform. Groups 29, No. 1, 425-462 (2024). MSC: 32V05 32V40 53C30 15A21 PDFBibTeX XMLCite \textit{D. Sykes} and \textit{I. Zelenko}, Transform. Groups 29, No. 1, 425--462 (2024; Zbl 07815453) Full Text: DOI arXiv
Ambrosie, Rareş; Oniciuc, Cezar The energy density of biharmonic quadratic maps between spheres. (English) Zbl 07815002 Differ. Geom. Appl. 93, Article ID 102096, 12 p. (2024). MSC: 53C43 35G20 15A63 PDFBibTeX XMLCite \textit{R. Ambrosie} and \textit{C. Oniciuc}, Differ. Geom. Appl. 93, Article ID 102096, 12 p. (2024; Zbl 07815002) Full Text: DOI arXiv
Charous, Aaron; Lermusiaux, Pierre F. J. Stable rank-adaptive dynamically orthogonal Runge-Kutta schemes. (English) Zbl 07805923 SIAM J. Sci. Comput. 46, No. 1, A529-A560 (2024). MSC: 65F55 53B21 15A23 PDFBibTeX XMLCite \textit{A. Charous} and \textit{P. F. J. Lermusiaux}, SIAM J. Sci. Comput. 46, No. 1, A529--A560 (2024; Zbl 07805923) Full Text: DOI arXiv
Bendokat, Thomas; Zimmermann, Ralf; Absil, P.-A. A Grassmann manifold handbook: basic geometry and computational aspects. (English) Zbl 07796538 Adv. Comput. Math. 50, No. 1, Paper No. 6, 51 p. (2024). MSC: 53-02 15A16 15A18 15B10 22E70 51F25 53C80 53Z99 PDFBibTeX XMLCite \textit{T. Bendokat} et al., Adv. Comput. Math. 50, No. 1, Paper No. 6, 51 p. (2024; Zbl 07796538) Full Text: DOI arXiv
Choi, Hayoung; Kim, Sejong; Lim, Yongdo Linearity of Cartan and Wasserstein means. (English) Zbl 07796455 Linear Algebra Appl. 681, 66-88 (2024). Reviewer: Roksana Słowik (Gliwice) MSC: 15B48 15A60 15A18 15A45 47A64 53C20 PDFBibTeX XMLCite \textit{H. Choi} et al., Linear Algebra Appl. 681, 66--88 (2024; Zbl 07796455) Full Text: DOI
Yang, Di GUE via Frobenius manifolds. I: From matrix gravity to topological gravity and back. (English) Zbl 07790987 Acta Math. Sin., Engl. Ser. 40, No. 1, 383-405 (2024). MSC: 53D45 53Z05 81T45 83C60 15B52 37K10 14N35 PDFBibTeX XMLCite \textit{D. Yang}, Acta Math. Sin., Engl. Ser. 40, No. 1, 383--405 (2024; Zbl 07790987) Full Text: DOI arXiv
Birtea, Petre; Caşu, Ioan; Comănescu, Dan Laplace-Beltrami operator on the orthogonal group in ambient (Euclidean) coordinates. (English) Zbl 07789658 Appl. Comput. Harmon. Anal. 69, Article ID 101619, 8 p. (2024). MSC: 53A45 15A69 PDFBibTeX XMLCite \textit{P. Birtea} et al., Appl. Comput. Harmon. Anal. 69, Article ID 101619, 8 p. (2024; Zbl 07789658) Full Text: DOI arXiv
Niedziałomski, Kamil A note on invariant description of \(SU(2)\)-structures in dimension 5. (English) Zbl 07783585 Result. Math. 79, No. 1, Paper No. 15, 29 p. (2024). Reviewer: Ahmed Lesfari (El Jadida) MSC: 53C10 15A66 53C27 PDFBibTeX XMLCite \textit{K. Niedziałomski}, Result. Math. 79, No. 1, Paper No. 15, 29 p. (2024; Zbl 07783585) Full Text: DOI arXiv OA License
Guo, Zhenwei; Jiang, Tongsong; Wang, Gang; Vasil’ev, V. I. Algebraic algorithms for eigen-problems of a reduced biquaternion matrix and applications. (English) Zbl 07764789 Appl. Math. Comput. 463, Article ID 128358, 10 p. (2024). MSC: 15Axx 15Bxx 53Cxx PDFBibTeX XMLCite \textit{Z. Guo} et al., Appl. Math. Comput. 463, Article ID 128358, 10 p. (2024; Zbl 07764789) Full Text: DOI
Zimmermann, Ralf; Stoye, Jakob High curvature means low-rank: On the sectional curvature of Grassmann and Stiefel manifolds and the underlying matrix trace inequalities. arXiv:2403.01879 Preprint, arXiv:2403.01879 [math.NA] (2024). MSC: 15B10 15B57 15B30 65F99 22E70 53C30 53C80 BibTeX Cite \textit{R. Zimmermann} and \textit{J. Stoye}, ``High curvature means low-rank: On the sectional curvature of Grassmann and Stiefel manifolds and the underlying matrix trace inequalities'', Preprint, arXiv:2403.01879 [math.NA] (2024) Full Text: arXiv OA License
Li, Zijia; Schröcker, Hans-Peter; Siegele, Johannes; Thimm, Daren A. Quadratic Spinor Polynomials with Infinitely Many Factorizations. arXiv:2402.14347 Preprint, arXiv:2402.14347 [math.RA] (2024). MSC: 15A66 15A67 51B10 51F15 53A05 BibTeX Cite \textit{Z. Li} et al., ``Quadratic Spinor Polynomials with Infinitely Many Factorizations'', Preprint, arXiv:2402.14347 [math.RA] (2024) Full Text: arXiv OA License
Pertici, Donato; Dolcetti, Alberto Some Riemannian properties of \(\mathbf{SU_n}\) endowed with a bi-invariant metric. arXiv:2402.12209 Preprint, arXiv:2402.12209 [math.DG] (2024). MSC: 53C35 15B30 22E15 BibTeX Cite \textit{D. Pertici} and \textit{A. Dolcetti}, ``Some Riemannian properties of $\mathbf{SU_n}$ endowed with a bi-invariant metric'', Preprint, arXiv:2402.12209 [math.DG] (2024) Full Text: arXiv OA License
Ge, Jianquan; Li, Fagui; Tang, Zizhou; Zhou, Yi A survey on the DDVV-type inequalities. arXiv:2402.01085 Preprint, arXiv:2402.01085 [math.DG] (2024). MSC: 15A45 15B57 53C42 BibTeX Cite \textit{J. Ge} et al., ``A survey on the DDVV-type inequalities'', Preprint, arXiv:2402.01085 [math.DG] (2024) Full Text: arXiv OA License
Artacho, Diego Generalised Killing Spinors on Three-Dimensional Lie Groups. arXiv:2401.04548 Preprint, arXiv:2401.04548 [math.DG] (2024). MSC: 53C27 22E60 15A66 BibTeX Cite \textit{D. Artacho}, ``Generalised Killing Spinors on Three-Dimensional Lie Groups'', Preprint, arXiv:2401.04548 [math.DG] (2024) Full Text: arXiv OA License
Chen, Hengchao Quotient geometry of bounded or fixed rank correlation matrices. arXiv:2401.03126 Preprint, arXiv:2401.03126 [math.MG] (2024). MSC: 51F99 15B99 53A99 65K10 BibTeX Cite \textit{H. Chen}, ``Quotient geometry of bounded or fixed rank correlation matrices'', Preprint, arXiv:2401.03126 [math.MG] (2024) Full Text: arXiv OA License
Çayir, Haşim Some calculations on Kaluza-Klein metric with respect to lifts in tangent bundle. (English) Zbl 07805616 Bol. Soc. Parana. Mat. (3) 41, Paper No. 58, 7 p. (2023). MSC: 15A72 53A45 47B47 53C15 PDFBibTeX XMLCite \textit{H. Çayir}, Bol. Soc. Parana. Mat. (3) 41, Paper No. 58, 7 p. (2023; Zbl 07805616) Full Text: DOI
Chen, Yannan; Huang, Zheng-Hai; Qi, Liqun Minimal integrity bases of invariants of two second order antisymmetric or symmetric tensors in the Minkowski space. (English) Zbl 07802883 J. Nonlinear Convex Anal. 24, No. 12, 2667-2694 (2023). MSC: 15A72 15A69 53A45 53A55 14L24 PDFBibTeX XMLCite \textit{Y. Chen} et al., J. Nonlinear Convex Anal. 24, No. 12, 2667--2694 (2023; Zbl 07802883) Full Text: Link
Öztürk, İskender; Özdemir, Mustafa On geometric interpretations of split quaternions. (English) Zbl 07781132 Math. Methods Appl. Sci. 46, No. 1, 408-422 (2023). MSC: 15A66 15A67 53A35 22E43 PDFBibTeX XMLCite \textit{İ. Öztürk} and \textit{M. Özdemir}, Math. Methods Appl. Sci. 46, No. 1, 408--422 (2023; Zbl 07781132) Full Text: DOI
Xu, Changqing; Xu, Kaijie Separable symmetric tensors and separable anti-symmetric tensors. (English) Zbl 07776127 Commun. Appl. Math. Comput. 5, No. 4, 1509-1523 (2023). MSC: 53A45 15A69 PDFBibTeX XMLCite \textit{C. Xu} and \textit{K. Xu}, Commun. Appl. Math. Comput. 5, No. 4, 1509--1523 (2023; Zbl 07776127) Full Text: DOI
Qi, Liqun; Huang, Zheng-Hai Minimal integrity bases of invariants of second order tensors in a flat Riemannian space. (English) Zbl 1528.15023 Pure Appl. Funct. Anal. 8, No. 5, 1465-1475 (2023). MSC: 15A72 53A45 53A55 14L24 PDFBibTeX XMLCite \textit{L. Qi} and \textit{Z.-H. Huang}, Pure Appl. Funct. Anal. 8, No. 5, 1465--1475 (2023; Zbl 1528.15023) Full Text: arXiv Link
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
Ben Saïd, Salem; Boussejra, Abdelhamid; Koufany, Khalid On Poisson transforms for spinors. (English) Zbl 1528.15021 Tunis. J. Math. 5, No. 4, 771-792 (2023). MSC: 15A66 53C27 43A85 22E30 PDFBibTeX XMLCite \textit{S. Ben Saïd} et al., Tunis. J. Math. 5, No. 4, 771--792 (2023; Zbl 1528.15021) Full Text: DOI arXiv
Baldoni, Velleda; Vergne, Michèle; Walter, Michael Horn conditions for quiver subrepresentations and the moment map. (English) Zbl 07772595 Pure Appl. Math. Q. 19, No. 4, 1687-1731 (2023). MSC: 14N15 53D20 15A42 16G20 22E47 PDFBibTeX XMLCite \textit{V. Baldoni} et al., Pure Appl. Math. Q. 19, No. 4, 1687--1731 (2023; Zbl 07772595) Full Text: DOI arXiv
Sahraee, Shahab; Wriggers, Peter Tensor calculus and differential geometry for engineers. With solved exercises. (English) Zbl 07761098 Cham: Springer (ISBN 978-3-031-33952-3/hbk; 978-3-031-33955-4/pbk; 978-3-031-33953-0/ebook). xix, 672 p. (2023). MSC: 53-XX 70-XX 74-XX 15-XX PDFBibTeX XMLCite \textit{S. Sahraee} and \textit{P. Wriggers}, Tensor calculus and differential geometry for engineers. With solved exercises. Cham: Springer (2023; Zbl 07761098) Full Text: DOI
Pertici, Donato Real logarithms of semi-simple matrices. (English) Zbl 1526.15007 Boll. Unione Mat. Ital. 16, No. 4, 649-666 (2023). MSC: 15A15 22E30 53C30 15B10 PDFBibTeX XMLCite \textit{D. Pertici}, Boll. Unione Mat. Ital. 16, No. 4, 649--666 (2023; Zbl 1526.15007) Full Text: DOI arXiv OA License
Ling, Chen; Qi, Liqun; Yan, Hong Minimax principle for eigenvalues of dual quaternion Hermitian matrices and generalized inverses of dual quaternion matrices. (English) Zbl 1526.15023 Numer. Funct. Anal. Optim. 44, No. 13, 1371-1394 (2023). MSC: 15A67 15A09 15A18 15B57 53A17 65D19 PDFBibTeX XMLCite \textit{C. Ling} et al., Numer. Funct. Anal. Optim. 44, No. 13, 1371--1394 (2023; Zbl 1526.15023) Full Text: DOI arXiv
Thanwerdas, Yann; Pennec, Xavier Bures-Wasserstein minimizing geodesics between covariance matrices of different ranks. (English) Zbl 1528.15027 SIAM J. Matrix Anal. Appl. 44, No. 3, 1447-1476 (2023). Reviewer: Benjamin McKay (Cork) MSC: 15B48 15A63 53B20 53C22 58D17 54E50 58A35 PDFBibTeX XMLCite \textit{Y. Thanwerdas} and \textit{X. Pennec}, SIAM J. Matrix Anal. Appl. 44, No. 3, 1447--1476 (2023; Zbl 1528.15027) Full Text: DOI arXiv
Le Donne, Enrico; Morbidelli, Daniele; Rigot, Séverine Horizontally affine functions on step-2 Carnot algebras. (English) Zbl 07751620 J. Geom. Anal. 33, No. 11, Paper No. 359, 30 p. (2023). MSC: 20F18 53C17 15A75 PDFBibTeX XMLCite \textit{E. Le Donne} et al., J. Geom. Anal. 33, No. 11, Paper No. 359, 30 p. (2023; Zbl 07751620) Full Text: DOI arXiv OA License
Takahashi, Ryosuke The moduli space of \(S^1\)-type zero loci for \(\mathbb{Z}/2\)-harmonic spinors in dimension 3. (English) Zbl 1523.53054 Commun. Anal. Geom. 31, No. 1, 119-242 (2023). MSC: 53C27 47A13 15A66 PDFBibTeX XMLCite \textit{R. Takahashi}, Commun. Anal. Geom. 31, No. 1, 119--242 (2023; Zbl 1523.53054) Full Text: DOI arXiv
Jia, Weizhen; Klinger, Marc S.; Leigh, Robert G. BRST cohomology is Lie algebroid cohomology. (English) Zbl 07735276 Nucl. Phys., B 994, Article ID 116317, 27 p. (2023). MSC: 81P55 15A75 53D17 47L30 22F30 81S05 37C05 17B10 81T50 PDFBibTeX XMLCite \textit{W. Jia} et al., Nucl. Phys., B 994, Article ID 116317, 27 p. (2023; Zbl 07735276) Full Text: DOI arXiv
Diatta, André; Manga, Bakary; Mbaye, Ameth On the classification of 2-solvable Frobenius Lie algebras. (English) Zbl 07734120 J. Lie Theory 33, No. 3, 799-830 (2023). MSC: 17B05 17B08 15A27 53A15 53D15 22E60 17B60 70G45 16W25 13B25 PDFBibTeX XMLCite \textit{A. Diatta} et al., J. Lie Theory 33, No. 3, 799--830 (2023; Zbl 07734120) Full Text: arXiv Link
Dutta, Sandipan; Gongopadhyay, Krishnendu; Lohan, Tejbir Classification and decomposition of quaternionic projective transformations. (English) Zbl 1522.20197 Linear Algebra Appl. 676, 66-87 (2023). MSC: 20G20 20E45 53A20 51M10 15B33 PDFBibTeX XMLCite \textit{S. Dutta} et al., Linear Algebra Appl. 676, 66--87 (2023; Zbl 1522.20197) 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
Ünal, Doğan; Güngör, Mehmet ali; Tosun, Murat A new approach to representations of homothetic motions in Lorentz space. (English) Zbl 07715010 Int. J. Nonlinear Sci. Numer. Simul. 24, No. 3, 951-963 (2023). MSC: 53A17 15A30 PDFBibTeX XMLCite \textit{D. Ünal} et al., Int. J. Nonlinear Sci. Numer. Simul. 24, No. 3, 951--963 (2023; Zbl 07715010) Full Text: DOI
Aksteiner, Steffen; Bäckdahl, Thomas A space-time calculus based on symmetric 2-spinors. (English) Zbl 1528.83120 Gen. Relativ. Gravitation 55, No. 3, Paper No. 51, 22 p. (2023). MSC: 83F05 81R25 15A66 33F10 68W30 47H08 81R20 53B30 PDFBibTeX XMLCite \textit{S. Aksteiner} and \textit{T. Bäckdahl}, Gen. Relativ. Gravitation 55, No. 3, Paper No. 51, 22 p. (2023; Zbl 1528.83120) Full Text: DOI arXiv
Duan, Shan-Qi; Duan, Xue-Feng; Li, Chun-Mei; Li, Jiao-Fen Riemannian conjugate gradient method for low-rank tensor completion. (English) Zbl 1519.15022 Adv. Comput. Math. 49, No. 3, Paper No. 41, 25 p. (2023). MSC: 15A83 15A69 15A18 65K15 53A45 58C05 90C25 PDFBibTeX XMLCite \textit{S.-Q. Duan} et al., Adv. Comput. Math. 49, No. 3, Paper No. 41, 25 p. (2023; Zbl 1519.15022) Full Text: DOI
Ambrosie, Rareş; Oniciuc, Cezar; Ou, Ye-Lin Biharmonic homogeneous polynomial maps between spheres. (English) Zbl 07712882 Result. Math. 78, No. 4, Paper No. 159, 40 p. (2023). MSC: 53C43 35G20 15A63 PDFBibTeX XMLCite \textit{R. Ambrosie} et al., Result. Math. 78, No. 4, Paper No. 159, 40 p. (2023; Zbl 07712882) Full Text: DOI arXiv
Ay, Nihat On the locality of the natural gradient for learning in deep Bayesian networks. (English) Zbl 07711381 Inf. Geom. 6, No. 1, 1-49 (2023). MSC: 68Txx 15Axx 53Bxx PDFBibTeX XMLCite \textit{N. Ay}, Inf. Geom. 6, No. 1, 1--49 (2023; Zbl 07711381) Full Text: DOI arXiv
Qian, Chao; Tang, Zizhou; Yan, Wenjiao Topology and curvature of isoparametric families in spheres. (English) Zbl 1525.53032 Commun. Math. Stat. 11, No. 2, 439-475 (2023). Reviewer: Jianquan Ge (Beijing) MSC: 53C12 53A07 53C40 53C42 55M30 57R30 55R25 58E05 15A66 PDFBibTeX XMLCite \textit{C. Qian} et al., Commun. Math. Stat. 11, No. 2, 439--475 (2023; Zbl 1525.53032) Full Text: DOI arXiv
Hong, Doojin Spectra of higher spin operators on the sphere. (English) Zbl 07706682 Kyungpook Math. J. 63, No. 1, 105-122 (2023). Reviewer: Salah Mehdi (Metz) MSC: 58C40 57R15 53C27 53C30 15A66 PDFBibTeX XMLCite \textit{D. Hong}, Kyungpook Math. J. 63, No. 1, 105--122 (2023; Zbl 07706682) Full Text: DOI arXiv
Heaton, Alexander; Kozhasov, Khazhgali; Venturello, Lorenzo Minimality of tensors of fixed multilinear rank. (English) Zbl 1517.15016 Linear Multilinear Algebra 71, No. 8, 1364-1377 (2023). MSC: 15A69 53A10 53A45 49Q05 PDFBibTeX XMLCite \textit{A. Heaton} et al., Linear Multilinear Algebra 71, No. 8, 1364--1377 (2023; Zbl 1517.15016) Full Text: DOI arXiv
Bykov, Dmitri Quantum flag manifold \(\sigma \)-models and Hermitian Ricci flow. (English) Zbl 1525.81035 Commun. Math. Phys. 401, No. 1, 1-32 (2023). MSC: 81T50 14M15 54E18 15A75 14D15 81V72 53Z05 58J30 PDFBibTeX XMLCite \textit{D. Bykov}, Commun. Math. Phys. 401, No. 1, 1--32 (2023; Zbl 1525.81035) Full Text: DOI arXiv
Khadjiev, Djavvat; Ayupov, Shavkat; Ören, İdris Affine invariants of an immersion of a topological space in the \(n\)-dimensional real vector space. (English) Zbl 1517.53014 Adv. Stud.: Euro-Tbil. Math. J. 16, No. 1, 13-31 (2023). MSC: 53A15 53C42 57R42 14L24 15A72 PDFBibTeX XMLCite \textit{D. Khadjiev} et al., Adv. Stud.: Euro-Tbil. Math. J. 16, No. 1, 13--31 (2023; Zbl 1517.53014) Full Text: DOI
Erişir, Tülay; İsabeyoğlu, Zeynep The spinor expressions of Mannheim curves in Euclidean 3-space. (English) Zbl 1516.15015 Int. Electron. J. Geom. 16, No. 1, 111-121 (2023). MSC: 15A66 53A04 53Z05 PDFBibTeX XMLCite \textit{T. Erişir} and \textit{Z. İsabeyoğlu}, Int. Electron. J. Geom. 16, No. 1, 111--121 (2023; Zbl 1516.15015) Full Text: DOI
Chang, Shih Yu; Wei, Yimin Random double tensors integrals. (English) Zbl 1524.15054 Ann. Appl. Math. 39, No. 1, 1-28 (2023). MSC: 15A69 53A45 15A60 15B52 PDFBibTeX XMLCite \textit{S. Y. Chang} and \textit{Y. Wei}, Ann. Appl. Math. 39, No. 1, 1--28 (2023; Zbl 1524.15054) Full Text: DOI arXiv
Çolakoğlu, Harun Barış; Özdemir, Mustafa On elliptical motions on a general ellipsoid. (English) Zbl 1516.53011 Mediterr. J. Math. 20, No. 3, Paper No. 130, 19 p. (2023). MSC: 53A17 15B10 70B10 70E17 PDFBibTeX XMLCite \textit{H. B. Çolakoğlu} and \textit{M. Özdemir}, Mediterr. J. Math. 20, No. 3, Paper No. 130, 19 p. (2023; Zbl 1516.53011) Full Text: DOI
Hessam, Hamed; Khalkhali, Masoud; Pagliaroli, Nathan Double scaling limits of Dirac ensembles and Liouville quantum gravity. (English) Zbl 1522.83070 J. Phys. A, Math. Theor. 56, No. 22, Article ID 225201, 24 p. (2023). MSC: 83C45 83C60 37J65 39A13 15B52 14A22 81S40 81R25 53C18 37K10 PDFBibTeX XMLCite \textit{H. Hessam} et al., J. Phys. A, Math. Theor. 56, No. 22, Article ID 225201, 24 p. (2023; Zbl 1522.83070) Full Text: DOI arXiv
Weber, Torsten; Haneder, Fabian; Richter, Klaus; Urbina, Juan Diego Constraining Weil-Petersson volumes by universal random matrix correlations in low-dimensional quantum gravity. (English) Zbl 1522.83082 J. Phys. A, Math. Theor. 56, No. 20, Article ID 205206, 26 p. (2023). MSC: 83C45 15B52 51M10 83E05 81Q50 83D05 70H45 53D30 08A40 03D80 PDFBibTeX XMLCite \textit{T. Weber} et al., J. Phys. A, Math. Theor. 56, No. 20, Article ID 205206, 26 p. (2023; Zbl 1522.83082) Full Text: DOI arXiv
Chudecki, Adam Hyperheavenly spaces and their application in Walker and para-Kähler geometries. II. (English) Zbl 1514.53088 J. Geom. Phys. 188, Article ID 104826, 28 p. (2023). MSC: 53C25 53C15 83E30 15A66 PDFBibTeX XMLCite \textit{A. Chudecki}, J. Geom. Phys. 188, Article ID 104826, 28 p. (2023; Zbl 1514.53088) Full Text: DOI arXiv
Neuman, A. Martina; Xie, Yuying; Sun, Qiang Restricted Riemannian geometry for positive semidefinite matrices. (English) Zbl 1515.53057 Linear Algebra Appl. 665, 153-195 (2023). MSC: 53C35 53C22 53C40 15A30 PDFBibTeX XMLCite \textit{A. M. Neuman} et al., Linear Algebra Appl. 665, 153--195 (2023; Zbl 1515.53057) Full Text: DOI arXiv
Çolakoğlu, Harun Bariş; Özdemir, Mustafa Generalized elliptical quaternions with some applications. (English) Zbl 1517.53016 Turk. J. Math. 47, No. 1, 351-371 (2023). Reviewer: Victor Alexandrov (Novosibirsk) MSC: 53A17 15B10 15A66 PDFBibTeX XMLCite \textit{H. B. Çolakoğlu} and \textit{M. Özdemir}, Turk. J. Math. 47, No. 1, 351--371 (2023; Zbl 1517.53016) Full Text: DOI
Vannucci, Paolo Tensor algebra and analysis for engineers. With applications to differential geometry of curves and surfaces. (English) Zbl 1508.15002 Contemporary Mathematics and Its Applications: Monographs, Expositions and Lecture Notes 5. Singapore: World Scientific (ISBN 978-981-12-6480-1/hbk; 978-981-12-6482-5/ebook). xviii, 211 p. (2023). MSC: 15-01 53-01 00A06 15A69 15A72 53A45 PDFBibTeX XMLCite \textit{P. Vannucci}, Tensor algebra and analysis for engineers. With applications to differential geometry of curves and surfaces. Singapore: World Scientific (2023; Zbl 1508.15002) Full Text: DOI
Mendes, Ricardo A. E.; Radeschi, Marco Maximality of Laplacian algebras, with applications to invariant theory. (English) Zbl 1517.53018 Ann. Mat. Pura Appl. (4) 202, No. 2, 1011-1031 (2023). Reviewer: Ugur Madran (Eqaila) MSC: 53A55 14L24 15A72 PDFBibTeX XMLCite \textit{R. A. E. Mendes} and \textit{M. Radeschi}, Ann. Mat. Pura Appl. (4) 202, No. 2, 1011--1031 (2023; Zbl 1517.53018) Full Text: DOI
Morbidelli, Daniele; Rigot, Séverine Precisely monotone sets in step-2 rank-3 Carnot algebras. (English) Zbl 07653751 Math. Z. 303, No. 3, Paper No. 54, 32 p. (2023). MSC: 53C17 20F18 15A75 43A80 PDFBibTeX XMLCite \textit{D. Morbidelli} and \textit{S. Rigot}, Math. Z. 303, No. 3, Paper No. 54, 32 p. (2023; Zbl 07653751) Full Text: DOI arXiv
Thanwerdas, Yann; Pennec, Xavier \(O(n)\)-invariant Riemannian metrics on SPD matrices. (English) Zbl 1507.15020 Linear Algebra Appl. 661, 163-201 (2023). MSC: 15B48 53B20 15A63 53C22 58D17 PDFBibTeX XMLCite \textit{Y. Thanwerdas} and \textit{X. Pennec}, Linear Algebra Appl. 661, 163--201 (2023; Zbl 1507.15020) Full Text: DOI arXiv
Fabbri, Luca Necessity of tensorial connections for spinorial systems. (English) Zbl 1511.15019 Adv. Appl. Clifford Algebr. 33, No. 1, Paper No. 10, 22 p. (2023). Reviewer: Danail Brezov (Sofia) MSC: 15A67 15A66 53C27 81R25 81T20 81T11 PDFBibTeX XMLCite \textit{L. Fabbri}, Adv. Appl. Clifford Algebr. 33, No. 1, Paper No. 10, 22 p. (2023; Zbl 1511.15019) Full Text: DOI arXiv
Bizzarri, Michal; Kadlec, Kryštof; Lávička, Miroslav; Šír, Zbyněk B-spline Pythagorean hodograph curves in Clifford algebras. (English) Zbl 1514.15033 Adv. Appl. Clifford Algebr. 33, No. 1, Paper No. 9, 23 p. (2023). MSC: 15A67 53A04 53A35 15A66 65D07 PDFBibTeX XMLCite \textit{M. Bizzarri} et al., Adv. Appl. Clifford Algebr. 33, No. 1, Paper No. 9, 23 p. (2023; Zbl 1514.15033) Full Text: DOI
Altavilla, Amedeo; Ballico, Edoardo; Brambilla, Maria Chiara; Salamon, Simon Twistor geometry of the flag manifold. (English) Zbl 1507.14069 Math. Z. 303, No. 1, Paper No. 24, 43 p. (2023). Reviewer: Joan Pons-Llopis (Maó) MSC: 14M15 14D21 32L25 14J26 14M25 15A21 53C15 53C28 PDFBibTeX XMLCite \textit{A. Altavilla} et al., Math. Z. 303, No. 1, Paper No. 24, 43 p. (2023; Zbl 1507.14069) Full Text: DOI arXiv
Ghiglioni, Eduardo; Lim, Yongdo The Karcher mean of equilateral triangles. (English) Zbl 1509.15010 Linear Algebra Appl. 656, 421-445 (2023). MSC: 15A30 15B48 15A45 15A15 53C20 PDFBibTeX XMLCite \textit{E. Ghiglioni} and \textit{Y. Lim}, Linear Algebra Appl. 656, 421--445 (2023; Zbl 1509.15010) Full Text: DOI
Çolakoğlu, H. Barış; Öztürk, İskender; Özdemir, Mustafa Non-parabolic conical rotations. (English) Zbl 1500.15015 J. Comput. Appl. Math. 420, Article ID 114766, 15 p. (2023). MSC: 15A63 15A66 70B05 70B10 70E17 53A17 PDFBibTeX XMLCite \textit{H. B. Çolakoğlu} et al., J. Comput. Appl. Math. 420, Article ID 114766, 15 p. (2023; Zbl 1500.15015) Full Text: DOI
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
İşbilir, Zehra; Yazıcı, Bahar Doğan; Güner, Mehmet Hyperbolic Spinor Representations of Non-Null Framed Curves. arXiv:2311.17418 Preprint, arXiv:2311.17418 [math.DG] (2023). MSC: 15A66 53A04 58K05 BibTeX Cite \textit{Z. İşbilir} et al., ``Hyperbolic Spinor Representations of Non-Null Framed Curves'', Preprint, arXiv:2311.17418 [math.DG] (2023) Full Text: arXiv OA License
Calvert, Kieran; Nishiyama, Kyo; Pandžić, Pavle Clifford algebras, symmetric spaces and cohomology rings of Grassmannians. arXiv:2310.04839 Preprint, arXiv:2310.04839 [math.RT] (2023). MSC: 57T15 53C35 22E47 32M15 15A66 BibTeX Cite \textit{K. Calvert} et al., ``Clifford algebras, symmetric spaces and cohomology rings of Grassmannians'', Preprint, arXiv:2310.04839 [math.RT] (2023) Full Text: arXiv OA License
Diatta, Andre; Manga, Bakary; Sy, Fatimata On dual quaternions, dual split quaternions and Cartan-Schouten metrics on perfect Lie groups. arXiv:2310.02114 Preprint, arXiv:2310.02114 [math.DG] (2023). MSC: 58F05 53B15 70D10 53C50 53C35 53A30 22E60 15B33 BibTeX Cite \textit{A. Diatta} et al., ``On dual quaternions, dual split quaternions and Cartan-Schouten metrics on perfect Lie groups'', Preprint, arXiv:2310.02114 [math.DG] (2023) Full Text: arXiv OA License
Mayther, Laurence H. The relative \(h\)-principle for closed \(\mathrm{SL}(3;\mathbb{R})^2\) 3-forms. arXiv:2309.15832 Preprint, arXiv:2309.15832 [math.GT] (2023). MSC: 53C10 53C15 15A69 15A72 57N75 35R45 58A30 58A20 BibTeX Cite \textit{L. H. Mayther}, ``The relative $h$-principle for closed $\mathrm{SL}(3;\mathbb{R})^2$ 3-forms'', Preprint, arXiv:2309.15832 [math.GT] (2023) Full Text: arXiv OA License
Mayther, Laurence H. Relative \(h\)-principles for closed stable forms. arXiv:2309.08721 Preprint, arXiv:2309.08721 [math.DG] (2023). MSC: 53C10 53D15 15A69 15A72 55P10 35R45 15A75 58A20 46A04 46A11 58A12 57R05 BibTeX Cite \textit{L. H. Mayther}, ``Relative $h$-principles for closed stable forms'', Preprint, arXiv:2309.08721 [math.DG] (2023) Full Text: arXiv OA License
Mayther, Laurence H. Unboundedness above of the Hitchin functional on \(\mathrm{G}_2\) 3-forms and associated collapsing results. arXiv:2308.07315 Preprint, arXiv:2308.07315 [math.DG] (2023). MSC: 53C10 32S45 53C23 53C26 15A72 53C29 58E11 32M10 53C60 58A35 57R18 BibTeX Cite \textit{L. H. Mayther}, ``Unboundedness above of the Hitchin functional on $\mathrm{G}_2$ 3-forms and associated collapsing results'', Preprint, arXiv:2308.07315 [math.DG] (2023) Full Text: arXiv OA License
Chirvasitu, Alexandru Compactified symplectic leaves in bundle moduli spaces. arXiv:2308.06751 Preprint, arXiv:2308.06751 [math.AG] (2023). MSC: 14H60 14H52 14C17 14C15 19L10 53D17 14J42 53D30 15A63 BibTeX Cite \textit{A. Chirvasitu}, ``Compactified symplectic leaves in bundle moduli spaces'', Preprint, arXiv:2308.06751 [math.AG] (2023) Full Text: arXiv OA License
Eynard, Bertrand; Mitsios, Dimitrios; Oukassi, Soufiane Recursions and ODEs for correlations in integrable systems and random matrices. arXiv:2307.14904 Preprint, arXiv:2307.14904 [math-ph] (2023). MSC: 17B80 15B52 53C05 BibTeX Cite \textit{B. Eynard} et al., ``Recursions and ODEs for correlations in integrable systems and random matrices'', Preprint, arXiv:2307.14904 [math-ph] (2023) Full Text: arXiv OA License
Prince, Geoff Quadratic forms and the expansion and rotations of linear endomorphisms. arXiv:2307.07132 Preprint, arXiv:2307.07132 [math.RA] (2023). MSC: 15A04 15A63 53A45 15A15 15A18 53Z50 BibTeX Cite \textit{G. Prince}, ``Quadratic forms and the expansion and rotations of linear endomorphisms'', Preprint, arXiv:2307.07132 [math.RA] (2023) Full Text: arXiv OA License
Diepeveen, Willem; Chew, Joyce; Needell, Deanna Curvature corrected tangent space-based approximation of manifold-valued data. arXiv:2306.00507 Preprint, arXiv:2306.00507 [math.NA] (2023). MSC: 53Z50 15A69 90C26 90C30 53-04 53-08 49Q99 BibTeX Cite \textit{W. Diepeveen} et al., ``Curvature corrected tangent space-based approximation of manifold-valued data'', Preprint, arXiv:2306.00507 [math.NA] (2023) Full Text: arXiv OA License
Dewaele, Nick; Vannieuwenhoven, Nick What part of a numerical problem is ill-conditioned? arXiv:2305.11547 Preprint, arXiv:2305.11547 [math.NA] (2023). MSC: 15A12 15A23 49Q12 53B20 15A69 65F35 BibTeX Cite \textit{N. Dewaele} and \textit{N. Vannieuwenhoven}, ``What part of a numerical problem is ill-conditioned?'', Preprint, arXiv:2305.11547 [math.NA] (2023) Full Text: arXiv OA License
Kristel, Peter; Schippers, Eric Grassmannians of Lagrangian Polarizations. arXiv:2304.10774 Preprint, arXiv:2304.10774 [math.DG] (2023). MSC: 15A66 32G15 53D99 81S10 BibTeX Cite \textit{P. Kristel} and \textit{E. Schippers}, ``Grassmannians of Lagrangian Polarizations'', Preprint, arXiv:2304.10774 [math.DG] (2023) Full Text: arXiv OA License
Dzhelepov, Georgi; Dokuzova, Iva; Razpopov, Dimitar Spheres and circles with respect to an indefinite metric on a Riemanian manifold with a skew-circulant structure. arXiv:2301.03675 Preprint, arXiv:2301.03675 [math.DG] (2023). MSC: 53B20 53B30 15B05 51N20 BibTeX Cite \textit{G. Dzhelepov} et al., ``Spheres and circles with respect to an indefinite metric on a Riemanian manifold with a skew-circulant structure'', Preprint, arXiv:2301.03675 [math.DG] (2023) Full Text: arXiv OA License
Çayir, Haşim; Akpinar, Rabia Cakan Derivatives with respect to horizontal and vertical lifts of the deformed complete lift metric \(\tilde{G}_f\) on tangent bundle. (English) Zbl 07801905 Bol. Soc. Parana. Mat. (3) 40, Paper No. 117, 6 p. (2022). MSC: 15A72 53A45 47B47 53C15 PDFBibTeX XMLCite \textit{H. Çayir} and \textit{R. C. Akpinar}, Bol. Soc. Parana. Mat. (3) 40, Paper No. 117, 6 p. (2022; Zbl 07801905) Full Text: DOI
Lawrence, Tom Product manifolds as realizations of general linear symmetries. (English) Zbl 07801267 Int. J. Geom. Methods Mod. Phys. 19, Suppl. 1, Article ID 2240006, 56 p. (2022). MSC: 83E15 15A20 22E70 51F25 53B21 53B25 81T33 PDFBibTeX XMLCite \textit{T. Lawrence}, Int. J. Geom. Methods Mod. Phys. 19, Article ID 2240006, 56 p. (2022; Zbl 07801267) Full Text: DOI arXiv
Noris, Ruggero; Fatibene, Lorenzo Spin frame transformations and Dirac equations. (English) Zbl 07797554 Int. J. Geom. Methods Mod. Phys. 19, No. 1, Article ID 2250004, 25 p. (2022). MSC: 53C27 57R15 15A67 15A66 83C99 PDFBibTeX XMLCite \textit{R. Noris} and \textit{L. Fatibene}, Int. J. Geom. Methods Mod. Phys. 19, No. 1, Article ID 2250004, 25 p. (2022; Zbl 07797554) Full Text: DOI arXiv
Finski, Siarhei On characteristic forms of positive vector bundles, mixed discriminants, and pushforward identities. (English) Zbl 1520.57033 J. Lond. Math. Soc., II. Ser. 106, No. 2, 1539-1579 (2022). MSC: 57R22 58A10 53C07 32L10 15B48 PDFBibTeX XMLCite \textit{S. Finski}, J. Lond. Math. Soc., II. Ser. 106, No. 2, 1539--1579 (2022; Zbl 1520.57033) Full Text: DOI arXiv
Hua, Bobo; Huang, Yan; Wang, Zuoqin Cheeger estimates of Dirichlet-to-Neumann operators on infinite subgraphs of graphs. (English) Zbl 1521.05102 J. Spectr. Theory 12, No. 3, 1079-1108 (2022). Reviewer: Vilmar Trevisan (Porto Alegre) MSC: 05C50 05C12 15A18 53A70 PDFBibTeX XMLCite \textit{B. Hua} et al., J. Spectr. Theory 12, No. 3, 1079--1108 (2022; Zbl 1521.05102) Full Text: DOI arXiv
Ringh, A.; Qiu, L. Finsler geometries on strictly accretive matrices. (English) Zbl 1512.15045 Linear Multilinear Algebra 70, No. 21, 6753-6771 (2022). MSC: 15B57 53B40 53C60 PDFBibTeX XMLCite \textit{A. Ringh} and \textit{L. Qiu}, Linear Multilinear Algebra 70, No. 21, 6753--6771 (2022; Zbl 1512.15045) Full Text: DOI arXiv
Pérez-Sánchez, Carlos I. Computing the spectral action for fuzzy geometries: from random noncommutative geometry to bi-tracial multimatrix models. (English) Zbl 1511.58002 J. Noncommut. Geom. 16, No. 4, 1137-1178 (2022). MSC: 58B34 15B52 58C05 53C20 PDFBibTeX XMLCite \textit{C. I. Pérez-Sánchez}, J. Noncommut. Geom. 16, No. 4, 1137--1178 (2022; Zbl 1511.58002) Full Text: DOI arXiv
Thanwerdas, Yann; Pennec, Xavier Theoretically and computationally convenient geometries on full-rank correlation matrices. (English) Zbl 1511.53003 SIAM J. Matrix Anal. Appl. 43, No. 4, 1851-1872 (2022). MSC: 53-08 53B21 15A63 53C22 62H20 58D17 PDFBibTeX XMLCite \textit{Y. Thanwerdas} and \textit{X. Pennec}, SIAM J. Matrix Anal. Appl. 43, No. 4, 1851--1872 (2022; Zbl 1511.53003) Full Text: DOI arXiv
Edelman, Alan; Jeong, Sungwoo On the Cartan decomposition for classical random matrix ensembles. (English) Zbl 1508.15026 J. Math. Phys. 63, No. 6, Article ID 061705, 24 p. (2022). MSC: 15B52 15A21 53C35 PDFBibTeX XMLCite \textit{A. Edelman} and \textit{S. Jeong}, J. Math. Phys. 63, No. 6, Article ID 061705, 24 p. (2022; Zbl 1508.15026) Full Text: DOI arXiv
Krasnov, Kirill \(\mathrm{Spin}(11, 3)\), particles, and octonions. (English) Zbl 1507.81190 J. Math. Phys. 63, No. 3, Article ID 031701, 20 p. (2022). MSC: 81V22 81T11 81T30 53C27 15A66 15A67 PDFBibTeX XMLCite \textit{K. Krasnov}, J. Math. Phys. 63, No. 3, Article ID 031701, 20 p. (2022; Zbl 1507.81190) Full Text: DOI arXiv
Ren, Drs; Khadjiev, Djavvat; Peken, Mer; Beshimov, Gayrat Global invariants of objects in two-dimensional Minkowski space. (English) Zbl 1512.53065 J. Dyn. Syst. Geom. Theor. 20, No. 2, 249-273 (2022). MSC: 53C50 15A63 15A72 PDFBibTeX XMLCite \textit{D. Ren} et al., J. Dyn. Syst. Geom. Theor. 20, No. 2, 249--273 (2022; Zbl 1512.53065) Full Text: DOI
Khadzhiev, Dzhavvat; Ören, İdris; Beshimov, Gayrat Complete systems of Galileo invariants of a motion of parametric figure in the three dimensional Euclidean space. (English) Zbl 1506.53014 Int. Electron. J. Geom. 15, No. 2, 334-342 (2022). MSC: 53A55 14L24 15A63 15A72 PDFBibTeX XMLCite \textit{D. Khadzhiev} et al., Int. Electron. J. Geom. 15, No. 2, 334--342 (2022; Zbl 1506.53014) Full Text: DOI
Kimura, Tetsuji; Sasaki, Shin; Shiozawa, Kenta Complex structures, T-duality and worldsheet instantons in Born sigma models. (English) Zbl 1522.53089 J. High Energy Phys. 2022, No. 6, Paper No. 119, 39 p. (2022). MSC: 53Z05 53C26 81T30 81T60 83E30 83E50 15A67 PDFBibTeX XMLCite \textit{T. Kimura} et al., J. High Energy Phys. 2022, No. 6, Paper No. 119, 39 p. (2022; Zbl 1522.53089) Full Text: DOI arXiv
Virchenko, Yu. P. Isotropic covariant tensors in \(\mathbb{R}^n\). (English) Zbl 1505.53021 Lobachevskii J. Math. 43, No. 6, 1458-1471 (2022). MSC: 53A55 15A72 15A69 PDFBibTeX XMLCite \textit{Yu. P. Virchenko}, Lobachevskii J. Math. 43, No. 6, 1458--1471 (2022; Zbl 1505.53021) Full Text: DOI
Yazici, Bahar Doğan; İşbilir, Zehra; Tosun, Murat Spinor representation of framed Mannheim curves. (English) Zbl 1501.15018 Turk. J. Math. 46, No. 7, 2690-2700 (2022). MSC: 15A66 53A04 PDFBibTeX XMLCite \textit{B. D. Yazici} et al., Turk. J. Math. 46, No. 7, 2690--2700 (2022; Zbl 1501.15018) Full Text: DOI
Huang, Y. C. On the Lichnerowicz estimate for Laplacians on graphs under spectral curvature assumptions. (English) Zbl 1504.05165 Math. Notes 112, No. 3, 480-482 (2022). Reviewer: Milica Andelić (Kuwait City) MSC: 05C50 05C22 15A18 53B21 PDFBibTeX XMLCite \textit{Y. C. Huang}, Math. Notes 112, No. 3, 480--482 (2022; Zbl 1504.05165) Full Text: DOI
Qi, Fei Covariant derivatives of eigenfunctions along parallel tensors over space forms and a conjecture motivated by the vertex algebraic structure. (English) Zbl 1504.53054 J. Noncommut. Geom. 16, No. 2, 717-759 (2022). Reviewer: Mohammed El Aïdi (Bogotá) MSC: 53C21 58J50 53A40 15A72 PDFBibTeX XMLCite \textit{F. Qi}, J. Noncommut. Geom. 16, No. 2, 717--759 (2022; Zbl 1504.53054) Full Text: DOI arXiv
Alessandrini, Daniele; Berenstein, Arkady; Retakh, Vladimir; Rogozinnikov, Eugen; Wienhard, Anna Symplectic groups over noncommutative algebras. (English) Zbl 1503.53111 Sel. Math., New Ser. 28, No. 4, Paper No. 82, 119 p. (2022). Reviewer: Jacques Faraut (Paris) MSC: 53C35 22E10 32M15 16W10 15B30 PDFBibTeX XMLCite \textit{D. Alessandrini} et al., Sel. Math., New Ser. 28, No. 4, Paper No. 82, 119 p. (2022; Zbl 1503.53111) Full Text: DOI arXiv
Selig, J. M. Points in the plane, lines in space. (English) Zbl 1507.53013 J. Geom. 113, No. 3, Paper No. 46, 31 p. (2022). Reviewer: Atsushi Fujioka (Osaka) MSC: 53A20 51A10 53A25 15A66 PDFBibTeX XMLCite \textit{J. M. Selig}, J. Geom. 113, No. 3, Paper No. 46, 31 p. (2022; Zbl 1507.53013) Full Text: DOI
Anglès, Pierre Siegel-Satake cross and associated Clifford algebras. (English) Zbl 1506.11059 Adv. Appl. Clifford Algebr. 32, No. 5, Paper No. 53, 28 p. (2022). Reviewer: Meinhard Peters (Münster) MSC: 11E88 15A63 15A66 53D05 11F46 PDFBibTeX XMLCite \textit{P. Anglès}, Adv. Appl. Clifford Algebr. 32, No. 5, Paper No. 53, 28 p. (2022; Zbl 1506.11059) Full Text: DOI
Eager, Richard; Hahner, Fabian; Saberi, Ingmar; Williams, Brian R. Perspectives on the pure spinor superfield formalism. (English) Zbl 1504.53066 J. Geom. Phys. 180, Article ID 104626, 47 p. (2022). MSC: 53C27 58C50 53Z05 15A66 15A67 PDFBibTeX XMLCite \textit{R. Eager} et al., J. Geom. Phys. 180, Article ID 104626, 47 p. (2022; Zbl 1504.53066) Full Text: DOI arXiv
Burchell, Timothy J.; Bridges, Thomas J. Symplectic transversality and the Pego-Weinstein theory. (English) Zbl 1504.35422 Adv. Math. 406, Article ID 108524, 58 p. (2022). MSC: 35Q41 35Q51 35C08 37C29 15A66 35B40 53D05 76B25 PDFBibTeX XMLCite \textit{T. J. Burchell} and \textit{T. J. Bridges}, Adv. Math. 406, Article ID 108524, 58 p. (2022; Zbl 1504.35422) Full Text: DOI arXiv
Novikov, Alexander; Rakhuba, Maxim; Oseledets, Ivan Automatic differentiation for Riemannian optimization on low-rank matrix and tensor-train manifolds. (English) Zbl 1495.65083 SIAM J. Sci. Comput. 44, No. 2, A843-A869 (2022). MSC: 65K05 15A69 53B21 PDFBibTeX XMLCite \textit{A. Novikov} et al., SIAM J. Sci. Comput. 44, No. 2, A843--A869 (2022; Zbl 1495.65083) Full Text: DOI arXiv
Matsuda, Takeru; Soma, Tasuku Information geometry of operator scaling. (English) Zbl 07553078 Linear Algebra Appl. 649, 240-267 (2022). MSC: 53B12 15A60 81P45 PDFBibTeX XMLCite \textit{T. Matsuda} and \textit{T. Soma}, Linear Algebra Appl. 649, 240--267 (2022; Zbl 07553078) Full Text: DOI arXiv