Results 191 to 200 of about 51,002 (217)

Phenylpyridine-Based Boron Azides: Tuning Reactivity and Accessing Fluorescent Triazoles. [PDF]

open access: yesInorg Chem
Škoch K   +7 more
europepmc   +1 more source

Autocatalytic Reaction between HCN and Cysteamine Produces Hydrophobic, Catalytic, Liquid Compartments. [PDF]

open access: yesJ Am Chem Soc
Novichkov AI   +5 more
europepmc   +1 more source

Weakly π-regular rings and group rings

open access: yesWeakly π-regular rings and group rings
openaire  

An embedding theorem for weakly regular and fully idempotent rings

open access: yesAn embedding theorem for weakly regular and fully idempotent rings
openaire  

Weakly regular modules over normal rings

Siberian Mathematical Journal, 2008
Summary: Under study are some conditions for the weakly regular modules to be closed under direct sums and the rings over which all modules are weakly regular. For an arbitrary right \(R\)-module \(M\), we prove that every module in the category \(\sigma(M)\) is weakly regular if and only if each module in \(\sigma(M)\) is either semisimple or contains
Adel Abyzov
exaly   +5 more sources

Right Weakly Regular Rings: A Survey

2010
A ring is right weakly regular (r.w.r.) if every right ideal of the ring is idempotent. Such rings are also called fully right idempotent. This paper gives a survey of the theory of r.w.r. rings and some closely allied topics, from its origins in the early 1950’s up to the present state-of-the-art. The paper contains sections on: equivalent conditions,
Henry E. Heatherly, Ralph P. Tucci
exaly   +2 more sources

Weakly regular rings

Communications in Algebra, 1994
Victor Camillo
exaly   +2 more sources

Weakly and Strongly Regular Near-rings

Algebra Colloquium, 2005
In this paper, we prove some basic properties of left weakly regular near-rings. We give an affirmative answer to the question whether a left weakly regular near-ring with left unity and satisfying the IFP is also right weakly regular. In the last section, we use among others left 0-prime and left completely prime ideals to characterize strongly ...
Groenewald, NJ, Argac, N
openaire   +3 more sources

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