NSTL国家科技图书文献中心

1. Lattices of Extensions of Cyclically Ordered Sets and Compactifications of Generalized Cyclically Ordered Spaces NSTL国家科技图书文献中心

Sorin, G. B. - 《Mathematical notes》 - 2024,116(3/4) - 763～776 - 共14页

摘要： a cyclically* ordered set is introduced. It is* | cyclically ordered set has the structure of a complete | lattice. Completions, which are cyclically ordered | compactifications of generalized cyclically* ordered spaces, are* | The notion of an extension and a completion of

关键词： cyclic order | ordered space | extension | completion | lattice of compactifications

2. Spanning F-cycles in random graphs NSTL国家科技图书文献中心

Alberto Espuny Díaz | Yury Person - 《Combinatorics, probability & computing: CPC》 - 2023,32(5) - 833～850 - 共21页 - 被引量：3

摘要： set of cyclically ordered copies of C_4 that span | the entire vertex set, so that any two consecutive | We extend a recent argument of Kahn, Narayanan | and Park ((2021) Proceedings of the AMS 149 3201 | - 3208) about the threshold for the appearance of the

关键词： Random graphs | threshold | spanning subgraph

3. Scalar Bern-Carrasco-Johansson bootstrap NSTL国家科技图书文献中心

Brown, Taro, V | Kampf, Karol ... - 《Physical review, D》 - 2023,108(10 Pt.C) - ARTN 105008～ - 共8页 - 被引量：4

摘要： bootstrap to build an ansatz for cyclically ordered | ) relations as a constraint. We obtain a set* of BCJ* | very small set* of solutions.* | In this paper, we study tree-level scattering | amplitudes of scalar particles in the context of effective

关键词： TREE AMPLITUDES

4. Extremal problems for pairs of triangles NSTL国家科技图书文献中心

Furedi, Zoltan | Mubayi, Dhruv ... - 《Journal of Combinatorial Theory, Series B》 - 2022,155 - 83～110 - 共28页 - 被引量：2

摘要： results are about cyclically* ordered hypergraphs. We* | of a family of subsets of a strictly convex set* of* | from a non-convex set. We also solve problems posed | set of n points in the plane. (c) 2022 Elsevier Inc | A convex geometric hypergraph or cgh consists

关键词： Ordered triple systems | Extremal hypergraphs | Intersecting planar triangle systems | GEOMETRIC GRAPHS

5. Extremal problems for convex geometric hypergraphs and ordered hypergraphs SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Furedi, Zoltan | Jiang, Tao ... - 《Canadian Journal of Mathematics》 - 2021,73(6) - 1648～1666 - 共19页 - 被引量：4

摘要： vertex set* is linearly ordered, and a convex geometric* | hypergraph is a hypergraph whose vertex set is cyclically | An ordered* hypergraph is a hypergraph whose* | ordered. Extremal problems for ordered and convex | ordered and convex geometric paths and matchings. Our

关键词： Convex geometric hypergraph | extremal hypergraph

6. On random stable matchings: Cyclic ones with strict preferences and two-sided ones with partially ordered preferences SCOPUS Scopus数据库 EI 工程索引 SCIE Web of Science核心 NSTL国家科技图书文献中心

Pittel, Boris - 《Advances in Applied Mathematics》 - 2020,120 - 共27页 - 被引量：3

摘要：Consider a cyclically* ordered collection of r* | each agent forms a partially ordered* set. Each* | every agent over the agents from the next set. A | weakly stable cyclic matching is a partition of the set | agent from each set* per cycle, such that there are no*

关键词： Stable matching | Random preferences | Asymptotics

7. Cluster tilting subcategories and torsion pairs in Igusa-Todorov cluster categories of Dynkin type SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Gratz, Sira | Holm, Thorsten ... - 《Mathematische Zeitschrift》 - 2019,292(1/2) - 33～56 - 共24页 - 被引量：10

摘要：We give a combinatorial classification of | cluster tilting subcategories and torsion pairs in Igusa | -Todorov cluster categories of Dynkin type A(infinity).

关键词： Cyclically ordered set | Fountain | Infinite polygon | Leapfrog | Ptolemy condition | Ptolemy diagram | Triangulation

8. The Mendelsohn Triple Systems of Order 13 SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Mahdad Khatirinejad | Patric R. J. ?sterg?...... - 《Journal of combinatorial designs》 - 2014,22(1/2) - 1～11 - 共11页 - 被引量：1

摘要： cyclically contained in exactly λ ordered triples. By means | A triple (x, y, z) cyclically* contains the* | ordered pairs (x, y), (y, z), (z, x), and no others. A | Mendelsohn triple system of order v, or MTS(v, λ), is a set | V together with a collection B of ordered* triples*

关键词： automorphism group | Mendelsohn triple system | isomorph-free exhaustive generation

9. Characterisations and Galois conjugacy of generalised Paley maps SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Jones, G.A. - 《Journal of Combinatorial Theory, Series B》 - 2013,103(2) - 209～219 - 共11页 - 被引量：3

摘要： set, cyclically ordered by powers of a generator of | A generalised Paley map is a Cayley map for | the additive group of a finite field F, with a | subgroup S=-S of the multiplicative group as generating | S. We characterise these as the orientably regular

关键词： Automorphism group | Galois group | Generalised Paley map | Paley graph

10. Cyclic 2-structures and spaces of orderings of power series fields in two variables NSTL国家科技图书文献中心

Kuhlmann, S. | Marshall, M.... - 《Journal of Algebra》 - 2011,335(1) - 36～48 - 共13页

摘要： be a pair (S,Φ) where S is a cyclically ordered set | We consider the space of orderings of the | field R((x,y)) and the space of orderings of the field | R((x))(y), where R is a real closed field. We | examine the structure of these objects and their

摘要： a cyclically* ordered set is introduced. It is* | cyclically ordered set has the structure of a complete | lattice. Completions, which are cyclically ordered | compactifications of generalized cyclically* ordered spaces, are* | The notion of an extension and a completion of

关键词： cyclic order | ordered space | extension | completion | lattice of compactifications

摘要： set of cyclically ordered copies of C_4 that span | the entire vertex set, so that any two consecutive | We extend a recent argument of Kahn, Narayanan | and Park ((2021) Proceedings of the AMS 149 3201 | - 3208) about the threshold for the appearance of the

关键词： Random graphs | threshold | spanning subgraph

摘要： bootstrap to build an ansatz for cyclically ordered | ) relations as a constraint. We obtain a set* of BCJ* | very small set* of solutions.* | In this paper, we study tree-level scattering | amplitudes of scalar particles in the context of effective

关键词： TREE AMPLITUDES

摘要： results are about cyclically* ordered hypergraphs. We* | of a family of subsets of a strictly convex set* of* | from a non-convex set. We also solve problems posed | set of n points in the plane. (c) 2022 Elsevier Inc | A convex geometric hypergraph or cgh consists

关键词： Ordered triple systems | Extremal hypergraphs | Intersecting planar triangle systems | GEOMETRIC GRAPHS

摘要： vertex set* is linearly ordered, and a convex geometric* | hypergraph is a hypergraph whose vertex set is cyclically | An ordered* hypergraph is a hypergraph whose* | ordered. Extremal problems for ordered and convex | ordered and convex geometric paths and matchings. Our

关键词： Convex geometric hypergraph | extremal hypergraph

摘要：Consider a cyclically* ordered collection of r* | each agent forms a partially ordered* set. Each* | every agent over the agents from the next set. A | weakly stable cyclic matching is a partition of the set | agent from each set* per cycle, such that there are no*

关键词： Stable matching | Random preferences | Asymptotics

摘要：We give a combinatorial classification of | cluster tilting subcategories and torsion pairs in Igusa | -Todorov cluster categories of Dynkin type A(infinity).

关键词： Cyclically ordered set | Fountain | Infinite polygon | Leapfrog | Ptolemy condition | Ptolemy diagram | Triangulation

摘要： cyclically contained in exactly λ ordered triples. By means | A triple (x, y, z) cyclically* contains the* | ordered pairs (x, y), (y, z), (z, x), and no others. A | Mendelsohn triple system of order v, or MTS(v, λ), is a set | V together with a collection B of ordered* triples*

关键词： automorphism group | Mendelsohn triple system | isomorph-free exhaustive generation

摘要： set, cyclically ordered by powers of a generator of | A generalised Paley map is a Cayley map for | the additive group of a finite field F, with a | subgroup S=-S of the multiplicative group as generating | S. We characterise these as the orientably regular

关键词： Automorphism group | Galois group | Generalised Paley map | Paley graph

摘要： be a pair (S,Φ) where S is a cyclically ordered set | We consider the space of orderings of the | field R((x,y)) and the space of orderings of the field | R((x))(y), where R is a real closed field. We | examine the structure of these objects and their

关键词： Formal power series | Orderings | Real places

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： a cyclically ordered set is introduced. It is | cyclically ordered set has the structure of a complete | lattice. Completions, which are cyclically ordered | compactifications of generalized cyclically ordered spaces, are | The notion of an extension and a completion of

关键词： cyclic order | ordered space | extension | completion | lattice of compactifications

摘要： set of cyclically ordered copies of C_4 that span | the entire vertex set, so that any two consecutive | We extend a recent argument of Kahn, Narayanan | and Park ((2021) Proceedings of the AMS 149 3201 | - 3208) about the threshold for the appearance of the

关键词： Random graphs | threshold | spanning subgraph

摘要： bootstrap to build an ansatz for cyclically ordered | ) relations as a constraint. We obtain a set of BCJ | very small set of solutions. | In this paper, we study tree-level scattering | amplitudes of scalar particles in the context of effective

关键词： TREE AMPLITUDES

摘要： results are about cyclically ordered hypergraphs. We | of a family of subsets of a strictly convex set of | from a non-convex set. We also solve problems posed | set of n points in the plane. (c) 2022 Elsevier Inc | A convex geometric hypergraph or cgh consists

关键词： Ordered triple systems | Extremal hypergraphs | Intersecting planar triangle systems | GEOMETRIC GRAPHS

摘要： vertex set is linearly ordered, and a convex geometric | hypergraph is a hypergraph whose vertex set is cyclically | An ordered hypergraph is a hypergraph whose | ordered. Extremal problems for ordered and convex | ordered and convex geometric paths and matchings. Our

关键词： Convex geometric hypergraph | extremal hypergraph

摘要：Consider a cyclically ordered collection of r | each agent forms a partially ordered set. Each | every agent over the agents from the next set. A | weakly stable cyclic matching is a partition of the set | agent from each set per cycle, such that there are no

关键词： Stable matching | Random preferences | Asymptotics

摘要：We give a combinatorial classification of | cluster tilting subcategories and torsion pairs in Igusa | -Todorov cluster categories of Dynkin type A(infinity).

关键词： Cyclically ordered set | Fountain | Infinite polygon | Leapfrog | Ptolemy condition | Ptolemy diagram | Triangulation

摘要： cyclically contained in exactly λ ordered triples. By means | A triple (x, y, z) cyclically contains the | ordered pairs (x, y), (y, z), (z, x), and no others. A | Mendelsohn triple system of order v, or MTS(v, λ), is a set | V together with a collection B of ordered triples

关键词： automorphism group | Mendelsohn triple system | isomorph-free exhaustive generation

摘要： set, cyclically ordered by powers of a generator of | A generalised Paley map is a Cayley map for | the additive group of a finite field F, with a | subgroup S=-S of the multiplicative group as generating | S. We characterise these as the orientably regular

关键词： Automorphism group | Galois group | Generalised Paley map | Paley graph

摘要： be a pair (S,Φ) where S is a cyclically ordered set | We consider the space of orderings of the | field R((x,y)) and the space of orderings of the field | R((x))(y), where R is a real closed field. We | examine the structure of these objects and their

关键词： Formal power series | Orderings | Real places

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： a cyclically* ordered set is introduced. It is* | cyclically ordered set has the structure of a complete | lattice. Completions, which are cyclically ordered | compactifications of generalized cyclically* ordered spaces, are* | The notion of an extension and a completion of

摘要： bootstrap to build an ansatz for cyclically ordered | ) relations as a constraint. We obtain a set* of BCJ* | very small set* of solutions.* | In this paper, we study tree-level scattering | amplitudes of scalar particles in the context of effective

摘要： results are about cyclically* ordered hypergraphs. We* | of a family of subsets of a strictly convex set* of* | from a non-convex set. We also solve problems posed | set of n points in the plane. (c) 2022 Elsevier Inc | A convex geometric hypergraph or cgh consists

摘要： vertex set* is linearly ordered, and a convex geometric* | hypergraph is a hypergraph whose vertex set is cyclically | An ordered* hypergraph is a hypergraph whose* | ordered. Extremal problems for ordered and convex | ordered and convex geometric paths and matchings. Our

摘要：Consider a cyclically* ordered collection of r* | each agent forms a partially ordered* set. Each* | every agent over the agents from the next set. A | weakly stable cyclic matching is a partition of the set | agent from each set* per cycle, such that there are no*

摘要： cyclically contained in exactly λ ordered triples. By means | A triple (x, y, z) cyclically* contains the* | ordered pairs (x, y), (y, z), (z, x), and no others. A | Mendelsohn triple system of order v, or MTS(v, λ), is a set | V together with a collection B of ordered* triples*