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
We study backward extensions of 2-variable weighted shifts with finite atomic Berger measure. We provide a necessary and sufficient condition for the subnormality of such extensions. As an application, we give a simple counterexample for the Curto-Muhly-Xia conjecture [10].
목차
등록된 정보가 없습니다.
참고문헌 (18)
참고문헌 신청
A. Athavale / 1988 / On joint hyponormality of operators / Proc. Amer. Math. Soc 103:417~423
J. Bram / 1955 / Subnormal operators / Duke Math. J 22:75~94
J. Conway / 1991 / The Theory of Subnormal Operators / Mathematical Surveys and Monographs 36
R. Curto / 1990 / Joint hyponormality: A bridge between hyponormality and subnor-mality / Proc. Symposia Pure Math 51:69~91
R. Curto / 1990 / Quadratically hyponormal weighted shifts / Integral Equations Oper-ator Theory 13:49~66
J. Bram / 1955 / Subnormal operators / Duke Math. J 22:75~94
J. Conway / 1991 / The Theory of Subnormal Operators / Mathematical Surveys and Monographs 36
R. Curto / 1990 / Joint hyponormality: A bridge between hyponormality and subnor-mality / Proc. Symposia Pure Math 51:69~91
R. Curto / 1990 / Quadratically hyponormal weighted shifts / Integral Equations Oper-ator Theory 13:49~66
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
NEW RESULTS ON k-HYPONORMALITY OF BACKWARD EXTENSIONS OF SUBNORMAL WEIGHTED SHIFTS
Journal of applied mathematics & informatics
2019 .01
-
Multivariable Recursively Generated Weighted Shifts and the 2-variable Subnormal Completion Problem
Kyungpook Mathematical Journal
2018 .01
-
Subnormality of $S_{2}(a,b,c,d)$ and its Berger measure
대한수학회보
2016 .01
-
Weak and quadratic hyponormality of 2-variable weighted shifts and their examples
대한수학회보
2017 .01
-
Where Some Inert Minimal Ring Extensions of a Commutative Ring Come from
Kyungpook Mathematical Journal
2020 .01
-
On the isomorphism problem for central extensions I
Proceedings of the Jangjeon Mathematical Society
2024 .04
-
Reducing subspaces of weighted shifts with operator weights
대한수학회보
2016 .01
-
THE TRANSFORMS OF PYTHAGOREAN AND QUADRATIC MEANS OF WEIGHTED SHIFTS
충청수학회지
2016 .01
-
A REMARK ON WEAKLY HYPONORMAL WEIGHTED SHIFTS
호남수학학술지
2017 .01
-
On Semi-cubically Hyponormal Weighted Shifts with First Two Equal Weights
Kyungpook Mathematical Journal
2016 .01
-
Subnormality and Weighted Composition Operators on L^2 Spaces
Kyungpook Mathematical Journal
2015 .01
-
ON TRACE FORMS OF GALOIS EXTENSIONS
순수 및 응용수학
2016 .01
-
Weakly subnormal weighted shifts need not be 2-hyponormal
한국수학논문집
2015 .01
-
ON CERTAIN EXTENSIONS OF VALUED FIELDS
Proceedings of the Jangjeon Mathematical Society
2017 .01
-
Backward extensions of Bergman-type weighted shift
대한수학회보
2020 .01
-
A REMARK ON L2 EXTENSION THEOREMS
대한수학회보
2021 .09
-
와송(Orostachys japonicus A. Berger) 추출물의 총 페놀, 플라보노이드 함량 및 항산화 활성 비교
한국환경과학회지
2016 .05
-
AVERAGE OF L-FUNCTIONS OF ARTIN-SCHREIER EXTENSIONS
충청수학회지
2016 .01
-
$(p,q)$-Extension of the Whittaker function and its certain properties
대한수학회논문집
2018 .01
-
ON THE RETRACTS AND RECODINGS OF CONTINUING CODES
대한수학회보
2015 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0