Search Results - HYPERGRAPHS

1

Academic Journal

AN EXISTENCE THEOREM OF PERFECT MATCHING ON k-PARTITE k-UNIFORM HYPERGRAPHS VIA DISTANCE SPECTRAL RADIUS.

Authors: LEI ZHANG^1,2,3 shuxuezhanglei@163.com, HAIZHEN REN^1,2,3 haizhenr@126.com

Superior Title: Transactions on Combinatorics. 2024, Vol. 13 Issue 4, p377-385. 9p.

Subject Terms: *HYPERGRAPHS, *BIPARTITE graphs, *EXISTENCE theorems, *NITROGEN, *INTEGERS

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2

Academic Journal

APPROACHABLE GRAPH (TREE) AND ITS APPLICATION IN HYPER (NETWORK).

Authors: HAMIDI, MOHAMMAD

Superior Title: Transactions on Combinatorics; Autumn2024, Vol. 13 Issue 3, p287-304, 18p

Subject Terms: TREES, PROBLEM solving, HYPERGRAPHS

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3

Academic Journal

ON THE VC-DIMENSION, COVERING AND SEPARATING PROPERTIES OF THE CYCLE AND SPANNING TREE HYPERGRAPHS OF GRAPHS.

Authors: MOFIDI, ALIREZA^1,2 mofidi@aut.ac.ir

Superior Title: Transactions on Combinatorics. Mar2022, Vol. 11 Issue 1, p29-43. 15p.

Subject Terms: *TREE graphs, *HYPERGRAPHS, *GRAPH theory, *SPANNING trees, *MACHINE theory, *COMBINATORICS, *MACHINE learning

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4

Academic Journal

On the VC-dimension‎, ‎covering and separating properties of the cycle and spanning tree hypergraphs of graphs

Authors: Alireza Mofidi

Superior Title: Transactions on Combinatorics, Vol 11, Iss 1, Pp 29-43 (2022)

Subject Terms: ‎vc-dimension‎, ‎cycle hypergraphs of graphs‎, ‎spanning tree hypergraphs of graphs‎, ‎separating number‎, ‎test cover, Mathematics, QA1-939

File Description: electronic resource

Relation: https://toc.ui.ac.ir/article_25746_890e066e8b9dd269c189910e7e780475.pdf; https://doaj.org/toc/2251-8657; https://doaj.org/toc/2251-8665

Access URL: https://doaj.org/article/41d83838d7184c34a2ee0b7351c8ccfb

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5

Academic Journal

A GENERALIZATION OF HALL'S THEOREM FOR k-UNIFORM k-PARTITE HYPERGRAPHS.

Authors: JAFARPOUR-GOLZARI, REZA¹ r.golzary@iasbs.ac.ir

Superior Title: Transactions on Combinatorics. Sep2019, Vol. 8 Issue 3, p23-28. 6p.

Subject Terms: *HYPERGRAPHS, *GENERALIZATION, *MATCHING theory

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6

Academic Journal

ON DERIVABLE TREES.

Authors: HAMIDI, MOHAMMAD¹ M.Hamidi@pnu.ac.ir, SAEID, ARSHAM BROUMAND² arsham@uk.ac.ir

Superior Title: Transactions on Combinatorics. Jun2019, Vol. 8 Issue 2, p21-43. 23p.

Subject Terms: *HYPERGRAPHS, *COMPLETE graphs, *MATHEMATICAL equivalence, *TREES

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7

Academic Journal

A CLASS OF RAMSEY-EXTREMAL HYPERGRAPHS.

Authors: MCKAY, BRENDAN D.¹ brendan.mckay@anu.edu.au

Superior Title: Transactions on Combinatorics. Sep2017, Vol. 6 Issue 3, p37-43. 7p.

Subject Terms: *HYPERGRAPHS, *MATHEMATICAL proofs, *SET theory, *GRAPH coloring, *NUMBER theory

8

Academic Journal

A generalization of Hall's theorem for $k$-uniform $k$-partite hypergraphs

Authors: Reza Jafarpour-Golzari

Superior Title: Transactions on Combinatorics, Vol 8, Iss 3, Pp 23-28 (2019)

Subject Terms: $k$-uniform $k$-partite hypergraph‎, ‎matching‎, ‎perfect matching‎, ‎vertex cover‎, ‎hall's theorem, Mathematics, QA1-939

File Description: electronic resource

Relation: https://toc.ui.ac.ir/article_23624_85349dfacd04742bbd3b32ade012d578.pdf; https://doaj.org/toc/2251-8657; https://doaj.org/toc/2251-8665

Access URL: https://doaj.org/article/0f7665094d754f23ba4182785f4add4c

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9

Academic Journal

A FAMILY OF t-REGULAR SELF-COMPLEMENTARY k-HYPERGRAPHS.

Authors: ARIANNEJAD, MASOUD¹ arian@znu.ac.ir, EMAMI, MOJGAN¹ emami@znu.ac.ir, NASERIAN, OZRA¹ o.naserian@znu.ac.ir

Superior Title: Transactions on Combinatorics. 2017, Vol. 6 Issue 1, p39-46. 8p.

Subject Terms: *HYPERGRAPHS, *RECURSIVE functions, *SET theory, *COMBINATORICS, *MATHEMATICAL analysis

10

Academic Journal

A family of $t$-regular ‎self-complementary $k$-hypergraphs

Authors: Masoud Ariannejad, Mojgan Emami, Ozra Naserian

Superior Title: Transactions on Combinatorics, Vol 6, Iss 1, Pp 39-46 (2017)

Subject Terms: Self-complementary‎ ‎hypergraph‎, ‎Uniform hypergraph‎, ‎Regular hypergraph‎, ‎Large sets of t-designs, Mathematics, QA1-939

File Description: electronic resource

Relation: http://toc.ui.ac.ir/article_20363_caa3ab087951b3985516a80dc389ee3a.pdf; https://doaj.org/toc/2251-8657; https://doaj.org/toc/2251-8665

Access URL: https://doaj.org/article/7c77940aade8497ea1a4199ae54e8fd9

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11

Academic Journal

A class of Ramsey-extremal hypergraphs

Authors: Brendan D. McKay

Superior Title: Transactions on Combinatorics, Vol 6, Iss 3, Pp 37-43 (2017)

Subject Terms: hypergraph, Ramsey number, size-Ramsey number, Mathematics, QA1-939

File Description: electronic resource

Relation: http://toc.ui.ac.ir/article_21468_114fdfc65b03414f07a821ae0e7d6b38.pdf; https://doaj.org/toc/2251-8657; https://doaj.org/toc/2251-8665

Access URL: https://doaj.org/article/f900637d5e814c75b434fbf06f39d42b

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12

Academic Journal

Decomposing hypergraphs into k-colorable hypergraphs

Authors: Gholamreza Omidi, Khosro Tajbakhsh

Superior Title: Transactions on Combinatorics, Vol 3, Iss 2, Pp 31-33 (2014)

Subject Terms: Hypergraph, chromatic number, k-Colorable, Mathematics, QA1-939

File Description: electronic resource

Relation: http://www.combinatorics.ir/pdf_5146_4ae421bcffe18957f7f88eb4ccd479b6.html; https://doaj.org/toc/2251-8657; https://doaj.org/toc/2251-8665

Access URL: https://doaj.org/article/841f54769d324c72a442e976c3402257

13

Academic Journal

DECOMPOSING HYPERGRAPHS INTO k-COLORABLE HYPERGRAPHS.

Authors: OMIDI, G. R., TAJBAKHSH, K.

Superior Title: Transactions on Combinatorics; 2014, Vol. 3 Issue 2, p31-33, 3p

Subject Terms: MATHEMATICAL decomposition, GRAPH coloring, HYPERGRAPHS, NUMBER theory, MATHEMATICAL models, OPERATOR theory

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