Results 1 to 10 of about 286 (77)
Composite Hurwitz Rings as PF-Rings and PP-Rings
Mathematics, 2020 Let R ⊆ T be an extension of commutative rings with identity and H ( R , T ) (respectively, h ( R , T ) ) the composite Hurwitz series ring (respectively, composite Hurwitz polynomial ring).
Dong Kyu Kim, Jung Wook Lim
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Chain conditions on composite Hurwitz series rings
Open Mathematics, 2017 In this paper, we study chain conditions on composite Hurwitz series rings and composite Hurwitz polynomial rings. More precisely, we characterize when composite Hurwitz series rings and composite Hurwitz polynomial rings are Noetherian, S-Noetherian or ...
Lim Jung Wook, Oh Dong Yeol
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Singular ideals of skew Hurwitz polynomial rings
Rendiconti Del Circolo Matematico Di Palermo, 2018 For a ring R and an endomorphism $$\alpha $$α of R, we provide a full description of left and right singular ideals of the skew Hurwitz polynomial ring $$(hR,\alpha )$$(hR,α). We obtain that if $$\alpha $$α is an automorphism of R, then R is right (resp.,
M Ahmadi, Ahmadi Morteza
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Krull dimension and unique factorization in Hurwitz polynomial rings
Rocky Mountain Journal of Mathematics, 2017 Phan Thanh Toan, Byung Gyun Kang
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Minerals, 2022 The stability of composite material that is composed of roof rock, cemented paste backfill (CPB), and floor rock has an important impact on safe mining within metal mines.
Jiegong Wang +4 more
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Ideal Generated by The Coefficient of a Polynomial Over ℤ k , k > 1
Proceedings of the 1st International Conference on Mathematics and Mathematics Education (ICMMEd 2020), 2021 Let Zk , k > 1, k ∈ N be a commutative ring with unity, polynomial f = a0 + a1x + ⋯ + anx n ∈ Zk[x], ai ∈ Zk. We can construct c(f)= 〈a0, ... , an〉 be an ideal of Zk generated by a0, ... , an . If (a0, ... , an) = 1 or ai unit of Zk for i = 0, ...
Larasati Onna Roufista, I. N. Hidayah
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Composite Hurwitz Rings Satisfying the Ascending Chain Condition on Principal Ideals
, 2016 Let D ⊆ E be an extension of integral domains with characteristic zero, I be a nonzero proper ideal of D and let H(D,E) and H(D, I) (resp., h(D,E) and h(D, I)) be composite Hurwitz series rings (resp., composite Hurwitz polynomial rings).
J. Lim, D. Y. Oh
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A formula about W-operator and its application to Hurwitz number [PDF]
Discrete Mathematics, 2016 W -operators are differential operators on the polynomial ring. Mironov, Morosov and Natanzon construct the generalized Hurwitz numbers. They use the W -operator to prove a formula for the generating function of the generalized Hurwitz numbers. A special
Hao Sun
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, 2018 Elastic analysis is analytically presented to predict the behaviors of the stress and displacement components in the cylindrical ring as a unit cell of a complete composite under applied stress in the complex plane using cubic polynomials.
V. Monfared
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Corona Ring Improvement to Surface Electric Field Stress Mitigation of 400 kV Composite Insulator
IEEE transactions on dielectrics and electrical insulationThis articles aims to enhance the performance of a 400 kV composite insulator by minimizing electric field stress along its surface using COMSOL Multiphysics.
Rabie Salhi +3 more
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