개인구독
소속 기관이 없으신 경우, 개인 정기구독을 하시면 저렴하게
논문을 무제한 열람 이용할 수 있어요.
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
A signed digraph $S$ is the digraph $D$ by assigning signs $1$ or $-1$ to each arc of $D$. The base of $S$ is the minimum number $k$ such that there is a pair walks which have the same initial and terminal point with length $k$, but different signs. In this paper we show that for $n\geq 5$ the upper bound of the base of a primitive non-powerful signed tournament $S_n$, which is the signed digraph by assigning $1$ or $-1$ to each arc of a primitive tournament $T_n$, is ${\rm max}\{2n+2, n+11\}$. Moreover we show that it is extremal except when $n=5,7$.
목차
등록된 정보가 없습니다.
참고문헌 (8)
참고문헌 신청
B. Li / 2002 / Irreducible powerful ray pattern matrices / Linear Algebra and Its Appl. 342 : 47 ~ 58
J. Moon / 1967 / On the powers of tournament matrices / J. Comb. Theory 3 : 1 ~ 9
L. You / 2007 / Bounds on the bases of irreducible generalized sign pattern matrices / Linear Algebra and Its Appl 427 : 285 ~ 300
Q. Li / 2008 / Bounds on the kth multi-g base index of nearly reducible sign pattern matrices / Discrete Math 308 : 4846 ~ 4860
V. K. Balakrishnan / 1997 / Graph theory / McGraw-Hill
J. Moon / 1967 / On the powers of tournament matrices / J. Comb. Theory 3 : 1 ~ 9
L. You / 2007 / Bounds on the bases of irreducible generalized sign pattern matrices / Linear Algebra and Its Appl 427 : 285 ~ 300
Q. Li / 2008 / Bounds on the kth multi-g base index of nearly reducible sign pattern matrices / Discrete Math 308 : 4846 ~ 4860
V. K. Balakrishnan / 1997 / Graph theory / McGraw-Hill
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Signed 2-independence of the Cartesian product of directed cycles
Proceedings of the Jangjeon Mathematical Society
2019 .01
-
NEW APPROACH TO THE SIGN PATTERNS THAT REQUIRE POWER NONNEGATIVITY, OR REQUIRE EVENTUAL NONNEGATIVITY
Proceedings of the Jangjeon Mathematical Society
2016 .01
-
Potentially eventually positive broom sign patterns
대한수학회보
2019 .01
-
Generalized alternating sign matrices and signed permutation matrices
대한수학회지
2021 .01
-
V-super vertex out-magic total labelings of digraphs
대한수학회논문집
2017 .01
-
SQUARABLE SIGN PATTERNS
Advanced Studies in Contemporary Mathematics
2015 .01
-
COMPLETION OF HANKEL PARTIAL CONTRACTIONS OF NON-EXTREMAL TYPE
대한수학회지
2015 .01
-
The visual attentional pattern toward smoking area signs in legal and illegal cigarette smokers: Preliminary findings
Journal of The Korean Data Analysis Society
2023 .02
-
Applications on the Bessel-Struve-type Fock space
대한수학회논문집
2017 .01
-
The Bruhat Order of Generalized Alternating Sign Matrices and its Rank
순수 및 응용수학
2024 .05
-
Positive Solutions of Nonlinear Neumann Boundary Value Problems With Sign-Changing Green's Function
Kyungpook Mathematical Journal
2019 .01
-
Vertex Antimagic Total Labeling of Digraphs
Kyungpook Mathematical Journal
2015 .01
-
[BRAIN FINGERPRINTING] 위험신호
BBC 사이언스
2023 .07
-
Induced signed graphs of some classes of graphs
Proceedings of the Jangjeon Mathematical Society
2020 .01
-
콘크리트 공공사인블록 개발에 대한 연구
한국재난정보학회 논문집
2021 .01
-
Sign changes of the coefficients of triple product $L$-functions
대한수학회지
2024 .09
-
An altered group ring construction of the $[24,12,8]$ and $[48,24,12]$ Type II linear block code
대한수학회보
2023 .05
-
Evaluating the Performance of Four Selections in Genetic Algorithms-Based Multispectral Pixel Clustering
대한원격탐사학회지
2018 .02
-
THE EXTREMAL PROBLEM ON HUA DOMAIN
대한수학회지
2017 .01
-
Some convergence properties of the signed generated Choquet integral
Proceedings of the Jangjeon Mathematical Society
2015 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0