Geodesic
Orthogonal decompositions of associative algebras, and balanced systems of idempotents
Sbornik. Mathematics, Tome 189 (1998) no. 12, pp. 1819-1838

Voir la notice de l'article provenant de la source Math-Net.Ru

The divisibility conjecture for commutative orthogonal decompositions is proved. In addition, Hadamard decompositions and balanced systems of idem-potents are studied. 
@article{SM_1998_189_12_a5,
     author = {D. N. Ivanov},
     title = {Orthogonal decompositions of associative algebras, and balanced systems of idempotents},
     journal = {Sbornik. Mathematics},
     pages = {1819--1838},
     publisher = {mathdoc},
     volume = {189},
     number = {12},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1998_189_12_a5/}
}
TY  - JOUR
AU  - D. N. Ivanov
TI  - Orthogonal decompositions of associative algebras, and balanced systems of idempotents
JO  - Sbornik. Mathematics
PY  - 1998
SP  - 1819
EP  - 1838
VL  - 189
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1998_189_12_a5/
LA  - en
ID  - SM_1998_189_12_a5
ER  - 
%0 Journal Article
%A D. N. Ivanov
%T Orthogonal decompositions of associative algebras, and balanced systems of idempotents
%J Sbornik. Mathematics
%D 1998
%P 1819-1838
%V 189
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1998_189_12_a5/
%G en
%F SM_1998_189_12_a5
D. N. Ivanov. Orthogonal decompositions of associative algebras, and balanced systems of idempotents. Sbornik. Mathematics, Tome 189 (1998) no. 12, pp. 1819-1838. http://geodesic.mathdoc.fr/item/SM_1998_189_12_a5/