×

Found 555 Documents (Results 1–100)

Existence, uniqueness, and stability of best and near-best approximations. (English. Russian original) Zbl 1534.41017

Russ. Math. Surv. 78, No. 3, 399-442 (2023); translation from Usp. Mat. Nauk 78, No. 3, 3-52 (2023).
MSC:  41A65 46B20 54C65
PDFBibTeX XMLCite
Full Text: DOI MNR

Left-invariant optimal control problems on Lie groups that are integrable by elliptic functions. (English. Russian original) Zbl 1530.53004

Russ. Math. Surv. 78, No. 1, 65-163 (2023); translation from Usp. Mat. Nauk 78, No. 1, 67-166 (2023).
PDFBibTeX XMLCite
Full Text: DOI MNR

The finite-gap method and the periodic Cauchy problem for \((2+1)\)-dimensional anomalous waves for the focusing Davey-Stewartson 2 equation. (English. Russian original) Zbl 1522.35465

Russ. Math. Surv. 77, No. 6, 1029-1059 (2022); translation from Usp. Mat. Nauk 77, No. 6, 77-108 (2022).
PDFBibTeX XMLCite
Full Text: DOI arXiv MNR

On Voronoi’s conjecture for four- and five-dimensional parallelohedra. (English. Russian original) Zbl 1489.52012

Russ. Math. Surv. 77, No. 1, 174-176 (2022); translation from Usp. Mat. Nauk 77, No. 1, 185-186 (2022).
MSC:  52B11 52C07 52C22
PDFBibTeX XMLCite
Full Text: DOI

Left-invariant optimal control problems on Lie groups: classification and problems integrable by elementary functions. (English. Russian original) Zbl 1502.53045

Russ. Math. Surv. 77, No. 1, 99-163 (2022); translation from Usp. Mat. Nauk 77, No. 1, 109-176 (2022).
PDFBibTeX XMLCite
Full Text: DOI

Local groups in Delone sets: a conjecture and results. (English. Russian original) Zbl 1490.52013

Russ. Math. Surv. 76, No. 6, 1137-1139 (2021); translation from Usp. Mat. Nauk 76, No. 6, 193-194 (2021).
MSC:  52C15 52C17
PDFBibTeX XMLCite
Full Text: DOI

Non-commutative methods in additive combinatorics and number theory. (English. Russian original) Zbl 1491.11017

Russ. Math. Surv. 76, No. 6, 1065-1122 (2021); translation from Usp. Mat. Nauk 76, No. 6, 119-180 (2021).
PDFBibTeX XMLCite
Full Text: DOI

Theory of homotopes with applications to mutually unbiased bases, harmonic analysis on graphs, and perverse sheaves. (English. Russian original) Zbl 1484.14033

Russ. Math. Surv. 76, No. 2, 195-259 (2021); translation from Usp. Mat. Nauk 76, No. 2, 3-70 (2021).
PDFBibTeX XMLCite
Full Text: DOI arXiv

Newton polytopes and tropical geometry. (English. Russian original) Zbl 1476.14087

Russ. Math. Surv. 76, No. 1, 91-175 (2021); translation from Usp. Mat. Nauk 76, No. 1, 95-190 (2021).
MSC:  14M25 14T15 14C17
PDFBibTeX XMLCite
Full Text: DOI

On the tensor rank of multiplication in finite extensions of finite fields and related issues in algebraic geometry. (English. Russian original) Zbl 1482.11164

Russ. Math. Surv. 76, No. 1, 29-89 (2021); translation from Usp. Mat. Nauk 76, No. 1, 31-94 (2021).
PDFBibTeX XMLCite
Full Text: DOI arXiv

Quasi-classical approximation for magnetic monopoles. (English. Russian original) Zbl 1460.78007

Russ. Math. Surv. 75, No. 6, 1067-1088 (2020); translation from Usp. Mat. Nauk 75, No. 6, 85-106 (2020).
PDFBibTeX XMLCite
Full Text: DOI arXiv

Geometry of Banach limits and their applications. (English. Russian original) Zbl 1464.46012

Russ. Math. Surv. 75, No. 4, 725-763 (2020); translation from Usp. Mat. Nauk 75, No. 4, 153-194 (2020).
PDFBibTeX XMLCite
Full Text: DOI

Chebyshev centres, Jung constants, and their applications. (English. Russian original) Zbl 1435.41028

Russ. Math. Surv. 74, No. 5, 775-849 (2019); translation from Usp. Mat. Nauk 74, No. 5, 3-82 (2019).
PDFBibTeX XMLCite
Full Text: DOI

On algebraic-geometry methods for constructing flat diagonal metrics of a special form. (English. Russian original) Zbl 1439.53022

Russ. Math. Surv. 74, No. 4, 761-763 (2019); translation from Usp. Mat. Nauk 74, No. 4, 185-186 (2019).
MSC:  53B25 53A45
PDFBibTeX XMLCite
Full Text: DOI

Critical configurations of solid bodies and the Morse theory of min functions. (English. Russian original) Zbl 1441.52017

Russ. Math. Surv. 74, No. 4, 631-657 (2019); translation from Usp. Mat. Nauk 74, No. 4, 59-86 (2019).
MSC:  52C17 52C25
PDFBibTeX XMLCite
Full Text: DOI arXiv

Conway topograph, \(\operatorname{PGL}_2(\mathbb{Z})\)-dynamics and two-valued groups. (English. Russian original) Zbl 1484.11153

Russ. Math. Surv. 74, No. 3, 387-430 (2019); translation from Usp. Mat. Nauk 74, No. 3, 17-62 (2019).
MSC:  11H55 20N20 37P99
PDFBibTeX XMLCite
Full Text: DOI

Liouville integrability of the reduction of the associativity equations on the set of stationary points of an integral in the case of three primary fields. (English. Russian original) Zbl 1439.37069

Russ. Math. Surv. 74, No. 2, 369-371 (2019); translation from Usp. Mat. Nauk 74, No. 2,191-192 (2019).
MSC:  37K10 37K20 37K30
PDFBibTeX XMLCite
Full Text: DOI

Polynomial graph invariants and linear hierarchies. (English. Russian original) Zbl 1439.37070

Russ. Math. Surv. 74, No. 2, 366-368 (2019); translation from Usp. Mat. Nauk 74, No. 2, 189-190 (2019).
PDFBibTeX XMLCite
Full Text: DOI

Trace formula for the magnetic Laplacian. (English. Russian original) Zbl 1433.58019

Russ. Math. Surv. 74, No. 2, 325-361 (2019); translation from Usp. Mat. Nauk 74, No. 2, 149-186 (2019).
PDFBibTeX XMLCite
Full Text: DOI arXiv

Real-normalized differentials: limits on stable curves. (English. Russian original) Zbl 1437.14033

Russ. Math. Surv. 74, No. 2, 265-324 (2019); translation from Usp. Mat. Nauk 74, No. 2, 81-148 (2019).
PDFBibTeX XMLCite
Full Text: DOI arXiv

Topological integrability, classical and quantum chaos, and the theory of dynamical systems in the physics of condensed matter. (English. Russian original) Zbl 1439.37062

Russ. Math. Surv. 74, No. 1, 141-173 (2019); translation from Usp. Mat. Nauk 74, No. 1, 149-184 (2019).
PDFBibTeX XMLCite
Full Text: DOI arXiv

Derived noncommutative schemes, geometric realizations, and finite dimensional algebras. (English. Russian original) Zbl 1430.14006

Russ. Math. Surv. 73, No. 5, 865-918 (2018); translation from Usp. Mat. Nauk 73, No. 5, 123-182 (2018).
PDFBibTeX XMLCite
Full Text: DOI arXiv

Geometry of word equations in simple algebraic groups over special fields. (English. Russian original) Zbl 1442.20028

Russ. Math. Surv. 73, No. 5, 753-796 (2018); translation from Usp. Mat. Nauk 73, No. 5, 3-52 (2018).
MSC:  20F70 20G15 20F10
PDFBibTeX XMLCite
Full Text: DOI arXiv

Polynomial Hamiltonian integrable systems on symmetric powers of plane curves. (English. Russian original) Zbl 1419.14053

Russ. Math. Surv. 73, No. 6, 1122-1124 (2018); translation from Usp. Mat. Nauk 73, No. 6, 193-194 (2018).
MSC:  14H70 37J05 37J35
PDFBibTeX XMLCite
Full Text: DOI

Elliptic operators associated with groups of quantized canonical transformations. (English. Russian original) Zbl 1405.58004

Russ. Math. Surv. 73, No. 3, 546-548 (2018); translation from Usp. Mat. Nauk 73, No. 3, 179-180 (2018).
PDFBibTeX XMLCite
Full Text: DOI

Classification of the associativity equations possessing a Hamiltonian structure of Dubrovin-Novikov type. (English. Russian original) Zbl 1393.37071

Russ. Math. Surv. 73, No. 1, 175-177 (2018); translation from Usp. Mat. Nauk 73, No. 1, 183-184 (2018).
MSC:  37K05 37K10 53D45 53B20
PDFBibTeX XMLCite
Full Text: DOI

On a Poisson homogeneous space of bilinear forms with a Poisson-Lie action. (English. Russian original) Zbl 1411.53070

Russ. Math. Surv. 72, No. 6, 1109-1156 (2017); translation from Usp. Mat. Nauk 72, No. 6, 139-190 (2017).
MSC:  53D17 16T25 20L05
PDFBibTeX XMLCite
Full Text: DOI

Scientific heritage of L. D. Faddeev. Survey of papers. (English. Russian original) Zbl 1396.81008

Russ. Math. Surv. 72, No. 6, 977-1081 (2017); translation from Usp. Mat. Nauk 72, No. 6, xx (2017).
PDFBibTeX XMLCite
Full Text: DOI

Dynamical systems with non-integrable constraints, vakonomic mechanics, sub-Riemannian geometry, and non-holonomic mechanics. (English. Russian original) Zbl 1446.70034

Russ. Math. Surv. 72, No. 5, 783-840 (2017); translation from Usp. Mat. Nauk 72, No. 5, 3-62 (2017).
MSC:  70F25 37J60
PDFBibTeX XMLCite
Full Text: DOI

A complete classification of generic singularities of geodesic flows on 2-surfaces with pseudo-Riemannian metrics. (English. Russian original) Zbl 1385.53010

Russ. Math. Surv. 72, No. 3, 577-579 (2017); translation from Usp. Mat. Nauk 72, No. 3, 195-196 (2017).
MSC:  53B30 53C22 53D25
PDFBibTeX XMLCite
Full Text: DOI

Moutard type transformation for matrix generalized analytic functions and gauge transformations. (English. Russian original) Zbl 1367.30035

Russ. Math. Surv. 71, No. 5, 970-972 (2016); translation from Usp. Mat. Nauk 71, No. 5, 179-180 (2016).
MSC:  30G20
PDFBibTeX XMLCite
Full Text: DOI arXiv

Massey products in cohomology of moment-angle manifolds for 2-truncated cubes. (English. Russian original) Zbl 1350.55010

Russ. Math. Surv. 71, No. 2, 376-378 (2016); translation from Usp. Mat. Nauk 71, No. 2, 207-208 (2016).
PDFBibTeX XMLCite
Full Text: DOI arXiv

Combinatorial solutions to integrable hierarchies. (English. Russian original) Zbl 1330.14061

Russ. Math. Surv. 70, No. 3, 453-482 (2015); translation from Usp. Mat. Nauk. 70, No. 3, 77-106 (2015).
PDFBibTeX XMLCite
Full Text: DOI arXiv

Extremal metrics for eigenvalues of the Laplace-Beltrami operator on surfaces. (English. Russian original) Zbl 1328.53078

Russ. Math. Surv. 68, No. 6, 1073-1130 (2013); translation from Usp. Mat. Nauk 68, No. 6, 107-168 (2013).
PDFBibTeX XMLCite
Full Text: DOI

Classical and quantum Teichmüller spaces. (English. Russian original) Zbl 1285.30026

Russ. Math. Surv. 68, No. 3, 435-502 (2013); translation from Usp. Mat. Nauk 68, No. 3, 39-110 (2013).
Reviewer: Chong Wu (Chengdu)
PDFBibTeX XMLCite
Full Text: DOI

On the optimality of functionals over triangulations of Delaunay sets. (English. Russian original) Zbl 1316.52030

Russ. Math. Surv. 67, No. 4, 781-783 (2012); translation from Usp. Mat. Nauk 67, No. 4, 189-190 (2012).
MSC:  52C20 52C22
PDFBibTeX XMLCite
Full Text: DOI arXiv

Geodesics on hypersurfaces in Minkowski space: singularities of signature change. (English. Russian original) Zbl 1254.53071

Russ. Math. Surv. 66, No. 6, 1201-1203 (2011); translation from Usp. Mat. Nauk 66, No. 6, 193-194 (2011).
MSC:  53C22 53B30 34A26 34C20 53C44
PDFBibTeX XMLCite
Full Text: DOI

Moduli spaces of Gorenstein quasi-homogeneous surface singularities. (English. Russian original) Zbl 1236.14005

Russ. Math. Surv. 66, No. 5, 1009-1011 (2011); translation from Usp. Mat. Nauk. 66, No. 3, 189-190 (2011).
PDFBibTeX XMLCite
Full Text: DOI arXiv

Polytopes, Fibonacci numbers, Hopf algebras, and quasi-symmetric functions. (English. Russian original) Zbl 1239.52006

Russ. Math. Surv. 66, No. 2, 271-367 (2011); translation from Usp. Mat. Nauk 66, No. 2, 67-162 (2011).
PDFBibTeX XMLCite
Full Text: DOI arXiv

Filter Results by …

all top 5

Author

all top 5

Volume

all top 5

Year of Publication

all top 3

Main Field