## Found 2,585 Documents (Results 1–100)

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### On the central path of semidefinite optimization: degree and worst-case convergence rate. (English)Zbl 07538382

MSC:  14Pxx 90C22 90C51
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### Least-squares bihermitian and skew bihermitian solutions of the quaternion matrix equation $$AXB = C$$. (English)Zbl 07505523

MSC:  15A24 15B33 65F45
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### Stiefel Whitney classes for real representations of $$\mathrm{GL}_2(\mathbb{F}_q)$$. (English)Zbl 07488262

MSC:  20C15 55R40
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### Akiyama’s Conjecture holds for quartic CNS polynomials. (English)Zbl 07479509

MSC:  11A63 12D99
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### New integral equations for the monic Hermite polynomials. (English)Zbl 07479307

MSC:  33C45 42C05
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MSC:  15A24
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### Categorification via blocks of modular representations for $$\mathfrak{sl}_n$$. (English)Zbl 07525003

MSC:  22E47 14M15 14L35
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### The time-fractional Airy equation on the metric graph. (English)Zbl 07510960

MSC:  35Qxx 26Axx 26-XX
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### Fundamentals of metric theory of real numbers in their $$\overline{Q_3}$$-representation. (English)Zbl 1484.11166

MSC:  11K55 28A78
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### Ridge functions and applications in neural networks. (English)Zbl 07498870

Mathematical Surveys and Monographs 263. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-6765-4/pbk; 978-1-4704-6800-2/ebook). ix, 186 p. (2021).
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### An efficient real representation method for least squares problem of the quaternion constrained matrix equation $$AXB + CY D = E$$. (English)Zbl 1484.65080

MSC:  65F45 15A24 15B33
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MSC:  22E45
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### On various multiplicity-free products of Schur functions. (English)Zbl 1480.05135

Romeo, P. G. (ed.) et al., Semigroups, categories, and partial algebras. ICSAA 2019. Proceedings of the conference, Kochi, India, December 9–12, 2019. Singapore: Springer. Springer Proc. Math. Stat. 345, 161-167 (2021).
MSC:  05E05 20G05 22E47
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MSC:  15A66
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### Lowest weight modules of $$\mathrm{Sp}_4 (\mathbb{R})$$ and nearly holomorphic Siegel modular forms. (English)Zbl 1485.11089

MSC:  11F46 11F67 22E47
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### A real method for solving quaternion matrix equation $$\mathbf{X}-\mathbf{A}\hat{\mathbf{X}}\mathbf{B} = \mathbf{C}$$ based on semi-tensor product of matrices. (English)Zbl 1478.15020

MSC:  15A24 15A69
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### Special least squares solutions of the reduced biquaternion matrix equation $$AX=B$$ with applications. (English)Zbl 1476.15027

MSC:  15A24 15B33
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### Solve the reduced biquaternion matrix equation $$AX = B$$ based on semi-tensor product of matrices. (Chinese. English summary)Zbl 07404452

MSC:  15A24 15A69

MSC:  65F45
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### A computation of the ring structure in wrapped Floer homology. (English)Zbl 1478.53138

MSC:  53D40 53D12 37J11
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### On coordinate expressions of jet groups and their representations. (English)Zbl 1485.58002

Mladenov, Ivaïlo M. (ed.) et al., Proceedings of the 22nd international conference on geometry, integrability and quantization, Varna, Bulgaria, June 8–13, 2020. Sofia: Bulgarian Academy of Sciences, Institute of Biophysics and Biomedical Engineering. Geom. Integrability Quantization 22, 142-153 (2021).
MSC:  58A20 22E45
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### On some structural properties of semidirect sums of $$\mathfrak{so}(3)$$ and abelian Lie algebras. (English)Zbl 1482.17018

Mladenov, Ivaïlo M. (ed.) et al., Proceedings of the 22nd international conference on geometry, integrability and quantization, Varna, Bulgaria, June 8–13, 2020. Sofia: Bulgarian Academy of Sciences, Institute of Biophysics and Biomedical Engineering. Geom. Integrability Quantization 22, 88-106 (2021).
MSC:  17B05 17B56 17B99
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MSC:  46J10
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### Burnside rings for real $$2$$-representation theory: the linear theory. (English)Zbl 1476.18012

MSC:  18N10 19A22 20J99
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### An algorithm based on QSVD for the quaternion equality constrained least squares problem. (English)Zbl 1472.65048

MSC:  65F20 15B33
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### De Moivre’s formula for split quaternions. (Chinese. English summary)Zbl 1474.15078

MSC:  15B33 15A16 15A23
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MSC:  03F60
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### On exact Reznick, Hilbert-Artin and Putinar’s representations. (English)Zbl 1476.14102

MSC:  14Q30 11E25 68W30
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### Rational representation of real functions. (English)Zbl 1460.14126

MSC:  14P05 14P10 26C15
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### $$C$$-vectors and non-self-crossing curves for acyclic quivers of finite type. (English)Zbl 1460.13038

MSC:  13F60 16G20 05E10
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### Integral models of Harish-Chandra modules of the finite covering groups of $$\mathrm{PU}(1,1)$$. (English)Zbl 1482.22017

MSC:  22E47 20G05
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### Steinberg homology, modular forms, and real quadratic fields. (English)Zbl 1484.11126

MSC:  11F67 11F75
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### Spinorial representations of orthogonal groups. (English)Zbl 1472.22007

MSC:  22E47 22E41 57R20
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### Erratum to: “Harmonic Maass forms associated to real quadratic fields”. (English)Zbl 1469.11077

MSC:  11F27 11F30 11F37
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### A general method for solving linear elliptic biquaternion equations. (English)Zbl 1460.15020

MSC:  15A24 15A67 15B33
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### Indefinite zeta functions. (English)Zbl 1470.11058

MSC:  11E45 11F27 11M41
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### A constructive method for decomposing real representations. (English)Zbl 07312483

MSC:  17B45 20C40 16Z05 17B81
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### Real representations of $$C_2$$-graded groups: the antilinear theory. (English)Zbl 07311306

MSC:  19L47 16S35 20C99
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### Generalization of the Tribin function. (English. Russian original)Zbl 1458.11014

J. Math. Sci., New York 253, No. 2, 276-288 (2021); translation from Neliniĭni Kolyvannya 22, No. 3, 380-390 (2019).
MSC:  11A63 26A27
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### Contravariant forms on Whittaker modules. (English)Zbl 1481.17011

MSC:  17B10 20G05 22E47
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### Classification of taut irreducible real linear representations of compact connected Lie groups. (English. Russian original)Zbl 07296446

St. Petersbg. Math. J. 32, No. 1, 31-38 (2021); translation from Algebra Anal. 32, No. 1, 40-50 (2020).
MSC:  53C42 22E15 53C30
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### Composition of happy functions and digit maps. (English)Zbl 1478.11010

MSC:  11A63 26A18
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### A general method for solving linear matrix equations of elliptic biquaternions with applications. (English)Zbl 1484.15036

MSC:  15B33 15A24
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### Generalizations of certain representations of real numbers. (English)Zbl 1484.11165

MSC:  11K55 11J72
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MSC:  92C55
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### The Dixmier trace and the noncommutative residue for multipliers on compact manifolds. (English)Zbl 1471.58032

Georgiev, Vladimir (ed.) et al., Advances in harmonic analysis and partial differential equations. Based on the 12th ISAAC congress, session “Harmonic analysis and partial differential equations”, Aveiro, Portugal, July 29 – August 2, 2019. Cham: Birkhäuser. Trends Math., 121-163 (2020).
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### De-Moivre’s formula for real representation matrices of split semi-quaternions. (Chinese. English summary)Zbl 1474.15079

MSC:  15B33 15A23
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### Kobayashi’s conjecture on associated varieties for Klein four symmetric pairs ($$E_{6(-14)}, \mathrm{Spin}(8, 1))$$. (English)Zbl 1479.22011

MSC:  22E46 22E47
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### Admissible restrictions of irreducible representations of reductive Lie groups: symplectic geometry and discrete decomposability. (English)Zbl 1481.22011

MSC:  22E46 22E45 43A77
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### Correction to: “On the Deligne-Lusztig involution for character sheaves”. (English)Zbl 07296286

MSC:  20G05 14F10 22E47
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### Essentials of integration theory for analysis. 2nd revised edition. (English)Zbl 1451.26004

Graduate Texts in Mathematics 262. Cham: Springer (ISBN 978-3-030-58477-1/hbk; 978-3-030-58480-1/pbk; 978-3-030-58478-8/ebook). xvi, 285 p. (2020).
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### The generalized quaternion matrix equation $$AXB+CX^\star D=E$$. (English)Zbl 1453.15005

MSC:  15A24 15B33
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### Torus quotient of Richardson varieties in orthogonal and symplectic Grassmannians. (English)Zbl 1451.14146

MSC:  14M15 20G05 22E45
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### A local trace formula for the Gan-Gross-Prasad conjecture for unitary groups: the Archimedean case. (English)Zbl 1475.22024

Astérisque 418. Paris: Société Mathématique de France (SMF) (ISBN 978-2-85629-919-7/pbk). ix, 305 p. (2020).
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### Group of continuous transformations of real interval preserving tails of $$G_2$$-representation of numbers. (English)Zbl 1445.11007

MSC:  11A67 26A15 37A44
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