Výsledky vyhledávání - combinatorics) Keywords

Upřesnit hledání
  1. 1

    4-tangrams are 4-avoidable Autor Ochem, Pascal, Pierron, Théo

    ISSN: 1365-8050, 1462-7264, 1365-8050
    Vydáno: Nancy DMTCS 01.10.2025
    “…A tangram is a word in which every letter occurs an even number of times. Thus it can be cut into parts that can be arranged into two identical words. The…”
    Získat plný text
    Journal Article
  2. 2

    Watson-Crick conjugates of words and languages Autor Mahalingam, Kalpana, Maity, Anuran

    ISSN: 1365-8050, 1462-7264, 1365-8050
    Vydáno: Nancy DMTCS 01.10.2025
    “…In this work, we explore the concept of Watson-Crick conjugates, also known as $θ$-conjugates (where $θ$ is an antimorphic involution), of words and languages…”
    Získat plný text
    Journal Article
  3. 3

    Words avoiding the morphic images of most of their factors Autor Ochem, Pascal, Rosenfeld, Matthieu

    ISSN: 1365-8050, 1462-7264, 1365-8050
    Vydáno: DMTCS 01.10.2025
    “…We say that a finite factor $f$ of a word $w$ is \emph{imaged} if there exists a non-erasing morphism $m$, distinct from the identity, such that $w$ contains…”
    Získat plný text
    Journal Article
  4. 4

    Combinatorics of nondeterministic walks Autor Élie de Panafieu, Wallner, Michael

    ISSN: 2331-8422
    Vydáno: Ithaca Cornell University Library, arXiv.org 06.11.2023
    Vydáno v arXiv.org (06.11.2023)
    “…This paper introduces nondeterministic walks, a new variant of one-dimensional discrete walks. The main difference to classical walks is that its…”
    Získat plný text
    Paper
  5. 5

    Analysis of Students' Combinatorial Thinking Model in Solving Combinatorics Problems Autor Desfitri, Rita

    ISSN: 2518-668X, 2518-668X
    Vydáno: 26.04.2024
    Vydáno v KnE Social Sciences (26.04.2024)
    “…The purpose of this study was to analyze students’ combinatorial thinking in solving combinatorics problems…”
    Získat plný text
    Journal Article
  6. 6

    A logical limit law for $231$-avoiding permutations Autor Albert, Michael, Bouvel, Mathilde, Féray, Valentin, Noy, Marc

    ISSN: 1365-8050, 1462-7264, 1365-8050
    Vydáno: Nancy DMTCS 01.01.2024
    “… in $[0,1]$. Our tools come mainly from analytic combinatorics and singularity analysis…”
    Získat plný text
    Journal Article
  7. 7

    Efficient Enumeration of Non-isomorphic Interval Graphs Autor Mikos, Patryk

    ISSN: 1462-7264, 1365-8050
    Vydáno: Nancy DMTCS 01.01.2021
    “… In this paper, we improve their algorithm and achieve O([n.sup.3] logn) time delay. We also extend the catalog of these graphs providing a list of all non-isomorphic interval graphs for all n up to 15. Keyword…”
    Získat plný text
    Journal Article
  8. 8

    The Fractal Nature of Combinatorial Sets and Finding Formulas for Combinatorial Numbers Autor Timofieva, N. K.

    ISSN: 1060-0396, 1573-8337
    Vydáno: New York Springer US 01.01.2020
    Vydáno v Cybernetics and systems analysis (01.01.2020)
    “… Using the fractal properties of the sets, an approach to solving enumeration problems in combinatorics is developed…”
    Získat plný text
    Journal Article
  9. 9

    Extended formulations in combinatorial optimization Autor Conforti, Michele, Cornuéjols, Gérard, Zambelli, Giacomo

    ISSN: 0254-5330, 1572-9338
    Vydáno: Boston Springer US 01.04.2013
    Vydáno v Annals of operations research (01.04.2013)
    “…This survey is concerned with the size of perfect formulations for combinatorial optimization problems. By “perfect formulation”, we mean a system of linear…”
    Získat plný text
    Journal Article
  10. 10

    Humanitarian supply chain: a bibliometric analysis and future research directions Autor Fosso Wamba, Samuel

    ISSN: 0254-5330, 1572-9338
    Vydáno: New York Springer US 01.12.2022
    Vydáno v Annals of operations research (01.12.2022)
    “…Humanitarian supply chain (HSC) has attracted enormous interest from both practitioners and academics lately, mainly because of its essential role in curbing…”
    Získat plný text
    Journal Article
  11. 11

    A remark on Kashin’s discrepancy argument and partial coloring in the Komlós conjecture Autor Bandeira, Afonso S., Maillard, Antoine, Zhivotovskiy, Nikita

    ISSN: 0032-5155, 1662-2758
    Vydáno: European Mathematical Society Publishing House 01.01.2022
    Vydáno v Portugaliae mathematica (01.01.2022)
    “…In this expository note, we discuss an early partial coloring result of B. Kashin (1985). Although this result only implies Spencer’s six standard deviations…”
    Získat plný text
    Journal Article
  12. 12

    Combinatorics, groups, algorithms, and complexity: conference in honor of Laci Babai's 60th birthday Autor Seress, Akos, Szegedy, Mario

    ISSN: 1462-7264
    Vydáno: DMTCS 01.12.2011
    “…This special issue of Discrete Mathematics & Theoretical Computer Science is dedicated to the conference Combinatorics, Groups, Algorithms, and Complexity held at The Ohio State University between March 21-25, 2010. Honoring Laszlo (Laci…”
    Získat plný text
    Journal Article
  13. 13

    An efficient approach for searching optimal multi-keywords coverage routes Autor Yang, Rong, Niu, Baoning, Jin, Pengfei

    ISSN: 1382-6905, 1573-2886
    Vydáno: New York Springer US 01.09.2022
    Vydáno v Journal of combinatorial optimization (01.09.2022)
    “…Keyword-aware optimal route queries are a combinatorial optimization problem with three factors, namely keyword coverage, route budget constraint and route popularity, which is NP-hard…”
    Získat plný text
    Journal Article
  14. 14

    On Colorings of 3-Homogeneous Hypergraphs in 3 Colors Autor Akolzin, I. A.

    ISSN: 1072-3374, 1573-8795
    Vydáno: New York Springer US 16.10.2020
    “…In this paper, we examine the value m(n, r) in the Erdős–Hajnal problem. Using various methods, we obtain the estimate 27 ≤ m(3) ≤ 35…”
    Získat plný text
    Journal Article
  15. 15

    Statistical Mechanics, Integrability and Combinatorics Autor Fendley, Paul, Pronko, Andrei, Reshetikhin, Nicolai, Wiegmann, Paul, Zinn- Justin, Paul

    ISSN: 2281-7727, 2281-9711
    Vydáno: Firenze Firenze University Press 01.06.2016
    Vydáno v Colle di Galileo (01.06.2016)
    “… Keywords. Statistical mechanics, lattice models, quantum integrability, exact results, combinatorics, tilings, dimers, growth processes, limit shape phenomena, random matrices, random surfaces, determinantal…”
    Získat plný text
    Journal Article
  16. 16

    Two-stage stochastic lot-sizing problem under cost uncertainty Autor Zhou, Zhili, Guan, Yongpei

    ISSN: 0254-5330, 1572-9338
    Vydáno: Boston Springer US 01.10.2013
    Vydáno v Annals of operations research (01.10.2013)
    “…For production planning problems, cost parameters can be uncertain due to marketing activities and interest rate fluctuation. In this paper, we consider a…”
    Získat plný text
    Journal Article
  17. 17

    Development of collaboration matrix using co-occurrence and combinatoric system as scientometrics analysis Autor Riyanto, Slamet, Subagyo, Hendro, Marlina, Ekawati, Yaniasih, Yaniasih, Rodiah, Rodiah

    ISSN: 0973-7766, 2168-930X
    Vydáno: New Delhi Routledge 03.07.2019
    “… Design/methodology/approach - This study takes metadata of the author's name, author's affiliate, and keyword from National Scientific Repository (RIN…”
    Získat plný text
    Journal Article
  18. 18

    The Methodology of Teaching Algorithms of Combinatorics: Permutations, Combinations, Arrangements Autor MANDARIA, George

    ISSN: 2298-0032, 2346-8270
    Vydáno: 15.12.2018
    “…In this article we have described the methodology for teaching the algorithms of combinatorics which are often used when solving tasks of informatics…”
    Získat plný text
    Journal Article
  19. 19

    On Transfinite Levels of the Ershov Hierarchy Autor Peng, Cheng

    ISSN: 1079-8986, 1943-5894
    Vydáno: New York Cambridge University Press 01.06.2021
    Vydáno v The bulletin of symbolic logic (01.06.2021)
    “…In this thesis, we study Turing degrees in the context of classical recursion theory. What we are interested in is the partially ordered structures $\mathcal…”
    Získat plný text
    Journal Article
  20. 20

    Classifying human promoters by occupancy patterns identifies recurring sequence elements, combinatorial binding, and spatial interactions Autor Yang, Xinyi, Vingron, Martin

    ISSN: 1741-7007, 1741-7007
    Vydáno: London BioMed Central 15.11.2018
    Vydáno v BMC biology (15.11.2018)
    “…Background Characterizing recurring sequence patterns in human promoters has been a challenging undertaking even nowadays where a near-complete overview of…”
    Získat plný text
    Journal Article