Results 21 to 30 of about 18,020 (162)

A note on quasi-Frobenius rings [PDF]

open access: yesPacific Journal of Mathematics, 1968
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Zassenhaus conjecture for central extensions of S5 [PDF]

open access: yes, 2008
We confirm a conjecture of Zassenhaus about rational conjugacy of torsion units in integral group rings for a covering group of the symmetric group S5 and for the general linear group GLð2; 5Þ. The first result, together with others from the literature,
Bódi, Viktor   +4 more
core   +1 more source

Smarandache rings [PDF]

open access: yes, 2002
Over the past 25 years, I have been immersed in research in Algebra and more particularly in ring theory. I embarked on writing this book on Smarandache rings (Srings) specially to motivate both ring theorists and Smarandache algebraists to develop and ...
Vasantha, Kandasamy
core   +1 more source

NEUTROSOPHIC RINGS [PDF]

open access: yes, 2006
In this book we define the new notion of neutrosophic rings. The motivation for this study is two-fold. Firstly, the classes of neutrosophic rings defined in this book are generalization of the two well-known classes of rings: group rings and semigroup ...
Vasantha, Kandasamy   +2 more
core   +1 more source

Some remarks on quasi-Frobenius rings

open access: yesJournal of Algebra, 1968
Pollingher, Adolf, Zaks, Abraham
openaire   +2 more sources

Smarandache near-rings [PDF]

open access: yes, 2002
The main concern of this book is the study of Smarandache analogue properties of near-rings and Smarandache near-rings; so it does not promise to cover all concepts or the proofs of all ...
Vasantha, Kandasamy
core   +1 more source

Effect of Dough Yield, Flour Type and Fermentation Time on Sourdough Near‐Infrared Spectral Data With ANOVA–Simultaneous Component Analysis

open access: yesJournal of Chemometrics, Volume 40, Issue 6, June 2026.
ABSTRACT Near‐infrared (NIR) spectroscopy combined with ANOVA–simultaneous component analysis (ASCA) provides a powerful approach for investigating sourdough fermentation. Two complementary longitudinal experiments (repeated four times) were conducted to evaluate the influence of key design factors on sourdough development over a 28‐day refreshment ...
Mari van Wyk   +2 more
wiley   +1 more source

Formal Groups and Hopf Algebras over Discrete Rings [PDF]

open access: yes, 1974
A theory of formal schemes and groups over abitrary rings is presented. The flat formal schemes in this theory have coalgebras of distributions which behave in the usual way. Frobenius and Verschiebung maps are studied.
Robert A. Morris   +3 more
core   +1 more source

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