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STRONG AND WEAK PERFECT DIGRAPH THEOREMS FOR PERFECT, α-PERFECT AND STRICTLY PERFECT DIGRAPHS.

• Authors : ANDRES, STEPHAN DOMINIQUE¹

• Source: Discussiones Mathematicae: Graph Theory. 2023, Vol. 43 Issue 4, p909-930. 22p.

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Cubical and Simplicial Sets in the Category of Quivers.

• Authors : Vershinin, V. V.^1,2 (AUTHOR); Muranov, Yu. V.³ (AUTHOR)

Subjects: *HOMOTOPY equivalences; *ALGEBRAIC topology; *GRAPH theory

• Source: Mathematical Notes. Aug2023, Vol. 114 Issue 1/2, p122-126. 5p.

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Locally common graphs.

• Authors : Csóka, Endre¹ (AUTHOR) ; Hubai, Tamás (AUTHOR); Lovász, László^1,2 (AUTHOR)

Subjects: *RANDOM graphs; *TRIANGLES; *GRAPH connectivity

• Source: Journal of Graph Theory. Mar2023, Vol. 102 Issue 3, p472-483. 12p.

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A variant of the Erdős–Rényi random graph process.

• Authors : Logan, Adam¹ (AUTHOR); Molloy, Mike² (AUTHOR); Prałat, Paweł³ (AUTHOR)

Subjects: *STOCHASTIC processes; *RANDOM graphs; *PHASE transitions

• Source: Journal of Graph Theory. Feb2023, Vol. 102 Issue 2, p322-345. 24p.

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Span of a graph: keeping the safety distance.

• Authors : Banič, Iztok^1,2,3; Taranenko, Andrej^1,2

Subjects: *GRAPH theory; *PROBLEM solving; *MATHEMATICAL mappings

• Source: Discrete Mathematics & Theoretical Computer Science (DMTCS). 2023, Vol. 25 Issue 1, p1-19. 19p.

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Additive Bayesian Network Modeling with the R Package abn

• Authors : Kratzer, Gilles; Lewis, Fraser; Comin, Arianna

Subjects: Institute of Mathematics; Institute for Computational Science; 510 Mathematics

• Source: Kratzer, Gilles; Lewis, Fraser; Comin, Arianna; Pittavino, Marta; Furrer, Reinhard (2023). Additive Bayesian Network Modeling with the R Package abn. Journal of Statistical Software, 105(8):online.

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The dynamic of implementation of adapted Lesson Studies in France

• Authors : Artigue, Michèle; Masselin, Blandine;

Subjects: Adapted lesson study; teacher professional development; implementation researchBudapest; Hungary

• Source: Proceedings of the Thirteenth Congress of the European Society for Research in Mathematics Education (CERME13) ; Thirteenth Congress of the European Society for Research

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The importance of moving between embodied, symbolic and formal worlds of mathematical thinking: The case of the tree concept

• Authors : Radmehr, Farzad; Taghizadeh, Maryam;

Subjects: Tall’s theory of three worlds of mathematical thinking; tree; graph theoryBudapest; Hungary

• Source: Proceedings of the Thirteenth Congress of the European Society for Research in Mathematics Education (CERME13) ; Thirteenth Congress of the European Society for Research

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SUM SIGNED GRAPHS – II

• Authors : Ranjith, Athira P.; Kureethara, Joseph Varghese

Subjects: Mathematics; Graph Theory; Balanced signed graph

• Source: Ural Mathematical Journal; Vol 9, No 1 (2023); 121–126 ; 2414-3952

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ZAGREB INDICES OF A NEW SUM OF GRAPHS

• Authors : Alex, Liju; Indulal, Gopalapillai; NA

Subjects: Graph Theory; First Zagreb index \(M_1(G)\); Second Zagreb index \(M_2(G)\)

• Source: Ural Mathematical Journal; Vol 9, No 1 (2023); 4–17 ; 2414-3952

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