Results 231 to 240 of about 5,838,381 (260)

Nondegenerate Jordan rings are von Neumann regular

Journal of Algebra, 1969
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Driven by risk: Understanding reference‐dependent preferences using simulated auto racing

Journal of Risk and Insurance, EarlyView.
Abstract Using data from over 56,000 simulated auto races worldwide, we analyze risk‐taking at the margins, consistent with reference‐dependent preferences. We show that participants' risk‐taking changes when a desired intermittent outcome is presented, sometimes at the expense of a more favorable expected end state.
James Hilliard, Annette Hofmann, David Weber   +2 more
wiley   +1 more source

On von Neumann regular rings. V

On von Neumann regular rings. V
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Characterizing von Neumann Regular Rings in Reverse Mathematics

Notre Dame Journal of Formal Logic, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Huishan Wu
exaly   +4 more sources

Von Neumann regular graphs associated with rings

Discrete Mathematics, Algorithms and Applications, 2018
Let [Formula: see text] be a ring with nonzero identity. By the Von Neumann regular graph of [Formula: see text], we mean the graph that its vertices are all elements of [Formula: see text] such that there is an edge between vertices [Formula: see text] if and only if [Formula: see text] is a Von Neumann regular element of [Formula: see text], denoted
Ali Jafari Taloukolaei, Shervin Sahebi
openaire   +3 more sources

A Study of Non-Commutative Von-Neumann Regular Rings

Journal of Information and Optimization Sciences, 2021
In this paper, we study the Von-Neumann regular elements of non-commutative rings M-2(Z(2)) and M-2(Z(3)). We prove that M-2(Z(2)) and M-3(Z(3)) are Von-Neumann rings. We also give code in C++ to compute Von-Neumann regular elements of M-2(Z(n))
Deeba Afzal, Farkhanda Afzal, Murat Cancan   +2 more
exaly   +2 more sources

Combining Local and Von Neumann Regular Rings

Communications in Algebra, 2004
All rings R considered are commutative and have an identity element. Contessa called R a VNL-ring if a or 1 - a has a Von Neumann inverse whenever a ∈ R. Sample results: Every prime ideal of a VNL-ring is contained in a unique maximal ideal.
Emad Abu Osba, Osama Alkam, Melvin Henriksen   +2 more
exaly   +2 more sources

Prime Von Neumann Regular Rings and Primitive Group Algebras

Proceedings of the American Mathematical Society, 1974
Kaplansky posed the following question: Are prime von Neumann regular rings primitive? We show that with a certain countability condition the answer is affirmative.
Robert L Snider
exaly   +2 more sources

von Neumann regular modules [PDF]

Communications in Algebra, 2018
In this paper, we introduce von Neumann regular modules and give many characterizations of von Neumann regular modules. Further, we investigate the relations between von Neumann regular modules and other classical modules.
Unsal Tekir, C Jayaram
exaly   +2 more sources

On von neumann regular rings

Communications in Algebra, 2000
(2000). On von neumann regular rings. Communications in Algebra: Vol. 28, No. 2, pp. 791-801.
Chan Yong Hong, Jin Yong Kim, Nam Kyun Kim   +2 more
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