Works matching AU Raigorodskii, A.

Results: 92

New lower bounds for the independence numbers of distance graphs with vertices in {−1, 0, 1}.

Published in:

Mathematical Notes, 2011, v. 89, n. 1/2, p. 307, doi. 10.1134/S0001434611010366

By:

Moskva, V. F.;
Raigorodskii, A. M.

Publication type:

Article

Distance graphs with large chromatic number and without large cliques.

Published in:

Mathematical Notes, 2010, v. 87, n. 3/4, p. 392, doi. 10.1134/S0001434610030119

By:

Raigorodskii, A.;
Rubanov, O.

Publication type:

Article

Partition of three-dimensional sets into five parts of smaller diameter.

Published in:

Mathematical Notes, 2010, v. 87, n. 1/2, p. 218, doi. 10.1134/S0001434610010281

By:

Kupavskii, A.;
Raigorodskii, A.

Publication type:

Article

On the independence number of distance graphs with vertices in {−1, 0, 1} n.

Published in:

Mathematical Notes, 2009, v. 86, n. 5/6, p. 744, doi. 10.1134/S0001434609110169

By:

Guterman, A. É;
Lyubimov, V. K.;
Raigorodskii, A. M.;
Usachev, S. A.

Publication type:

Article

On a series of problems related to the Borsuk and Nelson-Erdős-Hadwiger problems.

Published in:

Mathematical Notes, 2008, v. 84, n. 1-2, p. 239, doi. 10.1134/S0001434608070249

By:

Raigorodskii, A. M.;
Kityaev, M. M.

Publication type:

Article

On the chromatic number of Euclidean space and the Borsuk problem.

Published in:

Mathematical Notes, 2008, v. 83, n. 3/4, p. 579, doi. 10.1134/S0001434608030322

By:

Raigorodskii, A.;
Shitova, I.

Publication type:

Article

On Ramsey numbers for special complete distance graphs.

Published in:

Mathematical Notes, 2007, v. 82, n. 3/4, p. 426, doi. 10.1134/S0001434607090155

By:

Raigorodskii, A.

Publication type:

Article

Colorings of the space ℝn with several forbidden distances.

Published in:

Mathematical Notes, 2007, v. 81, n. 5/6, p. 656, doi. 10.1134/S0001434607050112

By:

Moshchevitin, N.;
Raigorodskii, A.

Publication type:

Article

On the structure of distance graphs with large chromatic numbers.

Published in:

Mathematical Notes, 2006, v. 80, n. 3/4, p. 451, doi. 10.1007/s11006-006-0161-0

By:

Raigorodskii, A.

Publication type:

Article

On the Borsuk and Erdös—Hadwiger numbers.

Published in:

Mathematical Notes, 2006, v. 79, n. 5/6, p. 854, doi. 10.1007/s11006-006-0096-5

By:

Raigorodskii, A.

Publication type:

Article

On Borsuk's Problem in <MATH>\Bbb R^3</MATH>.

Published in:

Mathematical Notes, 2003, v. 74, n. 1/2, p. 144, doi. 10.1023/A:1025039721251

By:

Raigorodskii, A. M.;
Kalnishkan, Yu. A.

Publication type:

Article

On Large Subgraphs with Small Chromatic Numbers Contained in Distance Graphs.

Published in:

Journal of Mathematical Sciences, 2016, v. 214, n. 5, p. 665, doi. 10.1007/s10958-016-2804-3

By:

Kokotkin, A.;
Raigorodskii, A.

Publication type:

Article

On an Extension of a Hardy–Hilbert-Type Inequality with Multi-Parameters.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 19, p. 2432, doi. 10.3390/math9192432

By:

Yang, Bicheng;
Rassias, Michael Th.;
Raigorodskii, Andrei

Publication type:

Article

On Hardy-type integral inequalities in the whole plane related to the extended Hurwitz-zeta function.

Published in:

Journal of Inequalities & Applications, 2020, v. 2020, n. 1, p. 1, doi. 10.1186/s13660-020-02365-1

By:

Rassias, Michael Th.;
Yang, Bicheng;
Raigorodskii, Andrei

Publication type:

Article

A Note on Borsuk's Problem in Minkowski Spaces.

Published in:

Doklady Mathematics, 2024, v. 109, n. 1, p. 80, doi. 10.1134/S1064562424701849

By:

Raigorodskii, A. M.;
Sagdeev, A.

Publication type:

Article

Erratum to: On Ramsey Numbers for Arbitrary Sequences of Graphs.

Published in:

2022

By:

Karas, V. S.;
Raigorodskii, A. M.

Publication type:

Correction Notice

On Ramsey Numbers for Arbitrary Sequences of Graphs.

Published in:

Doklady Mathematics, 2022, v. 105, n. 1, p. 14, doi. 10.1134/S1064562422010057

By:

Karas, V. S.;
Raigorodskii, A. M.

Publication type:

Article

Asymptotics of the Independence Number of a Random Subgraph of the GraphG(n, r, < s).

Published in:

Doklady Mathematics, 2021, v. 104, n. 1, p. 173, doi. 10.1134/S1064562421040074

By:

Karas, V. S.;
Ogarok, P. A.;
Raigorodskii, A. M.

Publication type:

Article

Estimate of the Number of Edges in Subgraphs of a Johnson Graph.

Published in:

Doklady Mathematics, 2021, v. 104, n. 1, p. 193, doi. 10.1134/S106456242104013X

By:

Pushnyakov, F. A.;
Raigorodskii, A. M.

Publication type:

Article

On Dividing Sets into Parts of Smaller Diameter.

Published in:

Doklady Mathematics, 2020, v. 102, n. 3, p. 510, doi. 10.1134/S1064562420060174

By:

Raigorodskii, A. M.

Publication type:

Article

New Bounds for the Clique-Chromatic Numbers of Johnson Graphs.

Published in:

Doklady Mathematics, 2020, v. 101, n. 1, p. 66, doi. 10.1134/S1064562420010184

By:

Raigorodskii, A. M.;
Koshelev, M. M.

Publication type:

Article

Modularity of Some Distance Graphs.

Published in:

Doklady Mathematics, 2020, v. 101, n. 1, p. 60, doi. 10.1134/S1064562420010147

By:

Ipatov, M. M.;
Koshelev, M. M.;
Raigorodskii, A. M.

Publication type:

Article

On the Independence Numbers of Distance Graphs with Vertices in {–1, 0, 1}n.

Published in:

Doklady Mathematics, 2019, v. 100, n. 2, p. 476, doi. 10.1134/S1064562419050193

By:

Raigorodskii, A. M.;
Shishunov, E. D.

Publication type:

Article

On the Independence Numbers of Some Distance Graphs with Vertices in {–1, 0, 1}n*.

Published in:

Doklady Mathematics, 2019, v. 99, n. 2, p. 165, doi. 10.1134/S1064562419020194

By:

Raigorodskii, A. M.;
Shishunov, E. D.

Publication type:

Article

On the Chromatic Numbers of Some Distance Graphs.

Published in:

Doklady Mathematics, 2018, v. 98, n. 2, p. 515, doi. 10.1134/S1064562418060297

By:

Raigorodskii, A. M.;
Trukhan, T. V.

Publication type:

Article

Equivalent Conditions of the Reverse Hardy-Type Integral Inequalities.

Published in:

Symmetry (20738994), 2023, v. 15, n. 2, p. 463, doi. 10.3390/sym15020463

By:

Rassias, Michael Th.;
Yang, Bicheng;
Raigorodskii, Andrei

Publication type:

Article

Equivalent Properties of Two Kinds of Hardy-Type Integral Inequalities.

Published in:

Symmetry (20738994), 2021, v. 13, n. 6, p. 1006, doi. 10.3390/sym13061006

By:

Rassias, Michael Th.;
Yang, Bicheng;
Raigorodskii, Andrei

Publication type:

Article

A Hilbert-Type Integral Inequality in the Whole Plane Related to the Arc Tangent Function.

Published in:

Symmetry (20738994), 2021, v. 13, n. 2, p. 351, doi. 10.3390/sym13020351

By:

Rassias, Michael Th.;
Yang, Bicheng;
Raigorodskii, Andrei;
Lupas, Alina Alb

Publication type:

Article

COLORING SOME FINITE SETS IN Rm.

Published in:

Discussiones Mathematicae: Graph Theory, 2013, v. 33, n. 1, p. 25, doi. 10.7151/dmgt.1641

By:

BALOGH, JÓZSEF;
KOSTOCHKA, ALEXANDR;
RAIGORODSKII, ANDREI

Publication type:

Article

Estimates of the Number of Edges in Subgraphs of Johnson Graphs.

Published in:

Mathematical Notes, 2024, v. 115, n. 1/2, p. 223, doi. 10.1134/S0001434624010218

By:

Neustroeva, E. A.;
Raigorodskii, A. M.

Publication type:

Article

Asymptotics of the Independence Number of a Random Subgraph of the Graph.

Published in:

Mathematical Notes, 2022, v. 111, n. 1/2, p. 124, doi. 10.1134/S0001434622010138

By:

Raigorodskii, A. M.;
Karas', V. S.

Publication type:

Article

A Generalization of Kneser Graphs.

Published in:

Mathematical Notes, 2020, v. 107, n. 3/4, p. 392, doi. 10.1134/S0001434620030037

By:

Bobu, A. V.;
Kupriyanov, A. É.;
Raigorodskii, A. M.

Publication type:

Article

Estimate of the Number of Edges in Special Subgraphs of a Distance Graph.

Published in:

Mathematical Notes, 2020, v. 107, n. 1/2, p. 322, doi. 10.1134/S0001434620010320

By:

Pushnyakov, F. A.;
Raigorodskii, A. M.

Publication type:

Article

Clique Chromatic Numbers of Intersection Graphs.

Published in:

Mathematical Notes, 2019, v. 105, n. 1/2, p. 137, doi. 10.1134/S0001434619010152

By:

Zakharov, D. A.;
Raigorodskii, A. M.

Publication type:

Article

A Remark on Lower Bounds for the Chromatic Numbers of Spaces of Small Dimension with Metrics ℓ1 and ℓ2.

Published in:

Mathematical Notes, 2019, v. 105, n. 1/2, p. 180, doi. 10.1134/S000143461901022X

By:

Bogolyubsky, L. I.;
Raigorodskii, A. M.

Publication type:

Article

2-Colorings of uniform hypergraphs.

Published in:

Mathematical Notes, 2016, v. 100, n. 3/4, p. 629, doi. 10.1134/S0001434616090340

By:

Demidovich, Yu.;
Raigorodskii, A.

Publication type:

Article

Defect of an admissible octahedron in a centering of an integer lattice generated by a given number of vectors.

Published in:

Mathematical Notes, 2016, v. 99, n. 3/4, p. 457, doi. 10.1134/S0001434616030159

By:

Bagan, A.;
Raigorodskii, A.

Publication type:

Article

Lovász' theorem on the chromatic number of spheres revisited.

Published in:

Mathematical Notes, 2015, v. 98, n. 3/4, p. 522, doi. 10.1134/S0001434615090199

By:

Raigorodskii, A.

Publication type:

Article

On the realization of subgraphs of a random graph by diameter graphs in Euclidean spaces.

Published in:

Mathematical Notes, 2015, v. 97, n. 5/6, p. 709, doi. 10.1134/S0001434615050065

By:

Kokotkin, A.;
Raigorodskii, A.

Publication type:

Article

New lower bound for the chromatic number of a rational space with one and two forbidden distances.

Published in:

Mathematical Notes, 2015, v. 97, n. 1/2, p. 249, doi. 10.1134/S0001434615010265

By:

Ponomarenko, E.;
Raigorodskii, A.

Publication type:

Article

On the chromatic number of Euclidean space with two forbidden distances.

Published in:

Mathematical Notes, 2014, v. 96, n. 5/6, p. 827, doi. 10.1134/S0001434614110182

By:

Berdnikov, A.;
Raigorodskii, A.

Publication type:

Article

New upper bounds for the independence numbers of graphs with vertices in {−1, 0, 1} and their applications to problems of the chromatic numbers of distance graphs.

Published in:

Mathematical Notes, 2014, v. 96, n. 1/2, p. 140, doi. 10.1134/S000143461407013X

By:

Ponomarenko, E.;
Raigorodskii, A.

Publication type:

Article

Chromatic numbers of spaces with forbidden monochromatic triangles.

Published in:

Mathematical Notes, 2013, v. 93, n. 1/2, p. 163, doi. 10.1134/S0001434613010161

By:

Raigorodskii, A.;
Samirov, D.

Publication type:

Article

New Lower Bounds for the Chromatic Number of a Space with Forbidden Isosceles Triangles.

Published in:

Journal of Mathematical Sciences, 2015, v. 204, n. 4, p. 531, doi. 10.1007/s10958-014-2210-7

By:

Raigorodskii, A.;
Samirov, D.

Publication type:

Article

On distance subgraphs of graphs in spaces of lower dimensions.

Published in:

Journal of Mathematical Sciences, 2012, v. 187, n. 3, p. 337, doi. 10.1007/s10958-012-1067-x

By:

Raigorodskii, A.;
Titova, M.

Publication type:

Article

On independence numbers of distance graphs with vertices in {-1,0,1} n: estimates, conjectures, and applications to the Nelson–Erdős–Hadwiger problem and the Borsuk problem.

Published in:

Journal of Mathematical Sciences, 2010, v. 165, n. 6, p. 689, doi. 10.1007/s10958-010-9835-y

By:

Guterman, A.;
Lyubimov, V.;
Raigorodskii, A.;
Usachev, S.

Publication type:

Article

On the chromatic number of ℝ9.

Published in:

Journal of Mathematical Sciences, 2009, v. 163, n. 6, p. 720, doi. 10.1007/s10958-009-9708-4

By:

Kupavskii, A.;
Raigorodskii, A.

Publication type:

Article

On embedding of finite distance graphs with large chromatic number in random graphs.

Published in:

Journal of Mathematical Sciences, 2009, v. 161, n. 5, p. 648, doi. 10.1007/s10958-009-9594-9

By:

Nagaeva, S.;
Raigorodskii, A.

Publication type:

Article

Agent Based Modeling of Human Gut Microbiome Interactions and Perturbations.

Published in:

PLoS ONE, 2016, v. 11, n. 2, p. 1, doi. 10.1371/journal.pone.0148386

By:

Shashkova, Tatiana;
Popenko, Anna;
Tyakht, Alexander;
Peskov, Kirill;
Kosinsky, Yuri;
Bogolubsky, Lev;
Raigorodskii, Andrei;
Ischenko, Dmitry;
Alexeev, Dmitry;
Govorun, Vadim

Publication type:

Article

Identification in Computer Systems of the Digital Economy.

Published in:

Journal of Communications Technology & Electronics, 2021, v. 66, n. 1, p. S1, doi. 10.1134/S1064226921130027

By:

Brodskiy, A. V.;
Gorbachev, V. A.;
Karpov, O. E.;
Konyavsky, V. A.;
Kuznetsov, N. A.;
Raigorodskii, A. M.;
Trenin, S. A.

Publication type:

Article