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Near-Frustration-Free Electronic Structure Hamiltonian Representations and Lower-Bound Certificates. [PDF]
J Chem Theory ComputRubin NC, Low GH, DePrince Iii AE.
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Complete mitochondrial genome of <i>Stonychophora maculata</i> (Orthoptera: Rhaphidophoridae: Rhaphidophorinae). [PDF]
Microbiol Resour AnnouncLi X, Yu T, Bian X, Zhang B.
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Edge-condensation to access a crystalline planar icosagen cation with σ-aromaticity. [PDF]
Nat CommunFeng Z, Kinjo R.
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Dielectric Metasurface for Generating Longitudinally Separated Dual-Channel Focused Vectorial Structured Light. [PDF]
Nanomaterials (Basel)Zhou H +7 more
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IntAct-U-ExM enables super-resolution imaging of isoform-specific actin networks across species. [PDF]
PLoS BiolDhar A +10 more
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The Attentional Orientation and Disengagement Mechanisms in Non-Target Processing of Self-Related Information and the Modulating Effect of Attentional Window. [PDF]
Behav Sci (Basel)Zhang P, Huang Z, Jiang B, Gao X.
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Journal of Algebra and Its Applications, 2009
In this paper we characterize *-prime group rings. We prove that the group ring RG of the group G over the ring R is *-prime if and only if R is *-prime and Λ+(G) = (1). In the process we obtain more examples of group rings which are *-prime but not strongly prime.
Joshi, Kanchan +2 more
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In this paper we characterize *-prime group rings. We prove that the group ring RG of the group G over the ring R is *-prime if and only if R is *-prime and Λ+(G) = (1). In the process we obtain more examples of group rings which are *-prime but not strongly prime.
Joshi, Kanchan +2 more
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Results in Mathematics, 1993
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Gary F Birkenmeier, Henry Heatherly
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gary F Birkenmeier, Henry Heatherly
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Canadian Mathematical Bulletin, 1966
If R is a ring and I is a right ideal of R then I is called faithful if R - I is a faithful right R-module, i.e. if { r ∊ R: Rr⊆ I} = (0). I is called irreducible [ 1 ] provided that if J1 and J2 are right ideals such that J1 ∩ J2 = I, then J1 or J2 = I. Let N(I){ r ∊ R: rI⊆ I} and [ I: a ] = { r ∊ R: ar⊆ I} for a ∊ R. We write (a)r for [(0): a ].
Koh, K., Mewborn, A. C.
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If R is a ring and I is a right ideal of R then I is called faithful if R - I is a faithful right R-module, i.e. if { r ∊ R: Rr⊆ I} = (0). I is called irreducible [ 1 ] provided that if J1 and J2 are right ideals such that J1 ∩ J2 = I, then J1 or J2 = I. Let N(I){ r ∊ R: rI⊆ I} and [ I: a ] = { r ∊ R: ar⊆ I} for a ∊ R. We write (a)r for [(0): a ].
Koh, K., Mewborn, A. C.
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