Zobrazeno 1 - 10
of 187
pro vyhledávání: '"interval function"'
Publikováno v:
AKCE International Journal of Graphs and Combinatorics, Vol 21, Iss 1, Pp 23-28 (2024)
AbstractInterval function of a graph is a well-known notion in metric graph theory and the axiomatic characterization using a set of first order axioms of different graph classes is an interesting problem in this area. Partial cubes and partial Hammi
Externí odkaz:
https://doaj.org/article/688c5e36aeea4c888eec20cfd908ede3
Publikováno v:
Tạp chí Khoa học và Công nghệ, Pp 22-28 (2023)
The paper presents the Finite element method (FEM) that calculates the internal force and the displacement of beams on elastic foundation in the case of the uncertainty input parameters described in terms of the number intervals. Using the interval f
Externí odkaz:
https://doaj.org/article/697fa1a323cc446f8bb60787c668df7c
Publikováno v:
Opuscula Mathematica, Vol 43, Iss 3, Pp 393-407 (2023)
The interval function and the induced path function are two well studied class of set functions of a connected graph having interesting properties and applications to convexity, metric graph theory. Both these functions can be framed as special insta
Externí odkaz:
https://doaj.org/article/33c8ec0d204046858607d97a3415fb17
Autor:
Rebaz B. Mustafa, Nejmaddin A Sulaiman
Publikováno v:
Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 35, Iss 2, Pp 70-83 (2022)
This paper presents a linear fractional programming problem (LFPP) with rough interval coefficients (RICs) in the objective function. It shows that the LFPP with RICs in the objective function can be converted into a linear programming problem (LPP)
Externí odkaz:
https://doaj.org/article/e3ded38ed29746328d456bede845c53d
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
AKCE International Journal of Graphs and Combinatorics, Vol 16, Iss 1, Pp 96-109 (2019)
Betweenness is a universal notion present in several disciplines of mathematics. The notion of betweenness has a profound history and many pioneers like Euclid, Pasch, Hilbert have studied betweenness axiomatically. In discrete mathematics too, betwe
Externí odkaz:
https://doaj.org/article/a50427041ba8413ab390574630122cee
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Discussiones Mathematicae Graph Theory, Vol 38, Iss 1, Pp 39-48 (2018)
In this note we extend the Mulder-Nebeský characterization of the interval function of a connected graph to the disconnected case. One axiom needs to be adapted, but also a new axiom is needed in addition.
Externí odkaz:
https://doaj.org/article/e1cf17d06e064108aebcc088ab835d7e
Autor:
M.V. Dhanyamol, Sunil Mathew
Publikováno v:
Fuzzy Information and Engineering, Vol 9, Iss 3, Pp 271-280 (2017)
Intervals and convexity play crucial roles in the applications of graph theory such as town planning and design of graphics. In this article, the concept of geodetic interval in graphs is extended to fuzzy graphs. Intervals are useful in the study of
Externí odkaz:
https://doaj.org/article/4b0e68d13f364a978648383799161fec