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Found 1,419 Documents (Results 701–800)

On graphs in which all neighborhoods of vertices are locally pseudocyclic graphs. (English. Russian original) Zbl 1305.05238

Dokl. Math. 89, No. 1, 76-79 (2014); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 454, No. 4, 387-391 (2014).
MSC:  05E30 05C12
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Amply regular graphs whose local subgraphs are pseudogeometric graphs for \(pG_{s - 3}(s, t)\). (English. Russian original) Zbl 1304.05035

Dokl. Math. 89, No. 1, 38-41 (2014); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 454, No. 2, 145-148 (2014).
MSC:  05C12 05E30
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On distance-regular graphs in which neighborhoods of vertices are strongly regular. (English. Russian original) Zbl 1284.05338

Dokl. Math. 88, No. 2, 532-536 (2013); translation from Dokl. Akad. Nauk. 452, No. 3, 247-251 (2013).
MSC:  05E30 05C12
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On automorphisms of a distance-regular graph with intersection array \(\{51, 48, 8; 1, 4, 36\}\). (English. Russian original) Zbl 1297.05165

Dokl. Math. 87, No. 3, 269-273 (2013); translation from Dokl. Akad. Nauk. 450, No. 1, 19-23 (2013).
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Edge-symmetric distance-regular covers of cliques with \(\lambda=\mu\). (English. Russian original) Zbl 1273.05055

Dokl. Math. 87, No. 1, 15-19 (2013); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 448, No. 1, 22-26 (2013).
MSC:  05C12 05C25 05C60
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Edge-symmetric distance-regular covers of cliques: affine case. (English. Russian original) Zbl 1270.05037

Dokl. Math. 87, No. 2, 224-228 (2013); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk, Vol. 449, No. 6, 639-643 (2013).
MSC:  05C12 05C60 05E18
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Invariant semidefinite programs. (English) Zbl 1334.90097

Anjos, Miguel F. (ed.) et al., Handbook on semidefinite, conic and polynomial optimization. New York, NY: Springer (ISBN 978-1-4614-0768-3/hbk; 978-1-4614-0769-0/ebook). International Series in Operations Research & Management Science 166, 219-269 (2012).
MSC:  90C22 90C90 90-01
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Relaxations of combinatorial problems via association schemes. (English) Zbl 1334.90100

Anjos, Miguel F. (ed.) et al., Handbook on semidefinite, conic and polynomial optimization. New York, NY: Springer (ISBN 978-1-4614-0768-3/hbk; 978-1-4614-0769-0/ebook). International Series in Operations Research & Management Science 166, 171-199 (2012).
MSC:  90C22 90C27
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An automorphism group of a distance-regular graph with intersection array \(\{24, 21, 3; 1, 3, 18\}\). (English. Russian original) Zbl 1258.05050

Algebra Logic 51, No. 4, 319-332 (2012); translation from Algebra Logika 51, No. 4, 476-495 (2012).
MSC:  05C25 05C12
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