Results 41 to 50 of about 12,602 (95)

The Classification of Low Dimensional Nilpotent Lie Algebras

, 2002
Nilpotent Lie algebras are the fundamental building blocks for generic (not semi-simple) Lie algebras. In particular, the classification of nilpotent algebras is the first step in classifying and identifying solvable Lie Algebras.
Tripp, Kimberli C.
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Validation of Bleeding Classifications in Coronary Artery Bypass Grafting

, 2016
Perioperative bleeding is a determinant of poor outcome in patients undergoing coronary artery bypass grafting (CABG), but there is a lack of adequate stratification of its severity. The ability of the European registry of Coronary Artery Bypass Grafting
Gherli, T. (Tiziano), Tauriainen, Tuomas, Reichart, D. (Daniel), Santini, Francesco, Rubino, Antonino S, Dominici, C. (Carmelo), Onorati, Francesco, Bancone, C. (Ciro), Fischlein, T. (Theodor), Dalén, M. (Magnus), Bounader, Karl, Brascia, Debora, Verhoye, J. P. (Jean Philippe), Kinnunen, Eeva-Maija, Gatti, Giuseppe, Brascia, D. (Debora), Bounader, K. (Karl), Rosato, Stefano, Kinnunen, E.-M. (Eeva-Maija), Feo, Marisa De, Bancone, Ciro, Ruggieri, V. G. (Vito G.), Mariscalco, G. (Giovanni), Gherli, R. (Riccardo), Gherli, Tiziano, Santarpino, Giuseppe, Rubino, Antonino S., Mariscalco, Giovanni, Kinnunen, Eeva Maija, Faggian, G. (Giuseppe), Nicolini, F. (Francesco), Biancari, F. (Fausto), Saccocci, M. (Matteo), Maselli, D. (Daniele), Dominici, Carmelo, Rubino, A. S. (Antonino S.), Santini, F. (Francesco), Santarpino, G. (Giuseppe), Gatti, G. (Giuseppe), Biancari, Fausto, Onorati, F. (Francesco), Reichart, Daniel, Nicolini, Francesco, Perrotti, A. (Andrea), Verhoye, Jean Philippe, Saccocci, Matteo, Faggian, Giuseppe, Rosato, S. (Stefano), Ruggieri, Vito G., Gherli, Riccardo, Fischlein, Theodor, DE FEO, Marisa, Tauriainen, T. (Tuomas), Ruggieri, Vito G, Maselli, Daniele, Dalén, Magnus, De Feo, M. (Marisa), Perrotti, Andrea   +57 more
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Classifications of Hyper Pseudo BCK-algebras of Order 3

, 2012
In this paper by considering the notion of hyper pseudo BCK-algebra, we classify the set of all non-isomorphic hyper pseudo BCK-algebras of order 3. For this, we define the notion of simple and normalcondition and we characterize the all of hyper pseudo ...
A. Rezazadeh, R. A. Borzooei, R. Ameri
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Külshammer ideals of algebras of quaternion type

, 2017
International audienceFor a symmetric algebra A over a field K of characteristic p > 0 Külshammer constructed a descending sequence of ideals of the centre of A. If K is perfect this sequence was shown to be an invariant under derived equivalence and for
Zimmermann, Alexander
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Isometries Between Matrix Algebras

, 2007
As an attempt to understand linear isometries between C # -algebras without the surjectivity assumption, we study linear isometries between matrix algebras. Denote by Mm the algebra of mm complex matrices. If k n and # : M n k has the form
Chi-kwong Li, Yiu-tung Poon, Wai-shun Cheung, Wai-Shun Cheung Chi-Kwong   +3 more
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Some results on semi maximal filters in BL−algebras [PDF]

In this article, we present an equivalent definition for the concept of the semi maximal filter in $BL-$algebras and some of their properties are studied.
Arsham Borumand Saeid, Mahta Bedrood, Asiyeh Hassani Movahed   +2 more
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The algebraic and geometric classification of nilpotent anticommutative algebras

, 2020
The first part of this work is supported by the Russian Science Foundation under grant 18-71-10007 . The second part of this work was supported by CNPq 404649/2018-1 ; FAPESP 18/09299-2 , 18/15712-0.We give algebraic and geometric classifications of 6 ...
Khrypchenko, Mykola, Samuel A Lopes, Kaygorodov, Ivan, Kaygorodov, I, Khrypchenko, M, Lopes, Samuel A.   +5 more
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Subspaces of real four-dimensional lie algebras: a classification of subalgebras, ideals, and full-rank subspaces [PDF]

, 2015
We classify the subspaces of each real four-dimensional Lie algebra, up to automorphism. Enumerations of the subalgebras, ideals, and full-rank (or bracket generating) subspaces are obtained. Also, the interplay between quotients (resp.
Remsing, Claudiu C., Biggs, Rory
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The computation of Abelian subalgebras in low-dimensional solvable Lie algebras [PDF]

, 2010
The main goal of this paper is to compute the maximal abelian dimension of each solvable nondecomposable Lie algebra of dimension less than 7. To do it, we apply an algorithmic method which goes ruling out non-valid maximal abelian dimensions until ...
Ceballos González, Manuel, Tenorio Villalón, Ángel Francisco, Núñez Valdés, Juan   +2 more
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Mathieu subspaces of associative algebras

, 2012
Motivated by the Mathieu conjecture (Mathieu, 1997 [M]), the image conjecture (Zhao, 2010 [Z3]) and the well-known Jacobian conjecture (Keller, 1939 [K]; see also Bass et al., 1982 [BCW] and van den Essen, 2000 [E1]), the notion of Mathieu subspaces as a
Zhao, Wenhua, Wenhua Zhao
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