Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Dragomir Ž. Djoković"'
Autor:
Dragomir Ž. Djoković, Jerry Malzan
Publikováno v:
Mathematische Zeitschrift. 138:219-224
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::659640e90e4284324e25e84490084ddd
https://doi.org/10.1007/bf01237120
https://doi.org/10.1007/bf01237120
Autor:
Dragomir Ž. Djoković
Publikováno v:
Linear Algebra and its Applications. 47:57-88
Let R a denote the half turn about the point a of the hyperbolic plane H . If the points a , b , c , d lie on the same line and the pair ( c , d ) is obtained from the pair ( a , b ) by a translation, then we have R a R b = R c R d . We study the gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14cd8ae94d957f826f3d0afaa188e94d
Autor:
Dragomir Ž. Djoković
Publikováno v:
Proceedings of the American Mathematical Society. 80:181-184
If K is a connected compact Lie group with simple Lie algebra and if k is an integer relatively prime to the order of the Weyl group W of K then the number ν ( K , k ) \nu (K,k) of conjugacy classes of K consisting of elements x satisfying x k = 1 {
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d12e82ec19229dfc132cc3fd68d61e4
https://doi.org/10.1090/s0002-9939-1980-0574532-7
https://doi.org/10.1090/s0002-9939-1980-0574532-7
Autor:
Dragomir Ž. Djoković, Jerry Malzan
Publikováno v:
Canadian Journal of Mathematics. 28:1199-1204
The purpose of this paper is to list all of the characters of An, the alternating group, mentioned in the title. The same problem for the symmetric group, Sn, was dealt with by the authors in [1]. We showr here that, apart from a few exceptions, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26e1746f79d626fc4a8f0a4d94fb545e
https://doi.org/10.4153/cjm-1976-119-x
https://doi.org/10.4153/cjm-1976-119-x
Autor:
Dragomir Ž. Djoković
Publikováno v:
Journal of Algebra. 43(2):359-374
Let R be a twisted polynomial ring F[X; S, D] where F is a division ring, S is an automorphism of F and D is an S-derivation of F. Thus Xα = αSX + αD holds for every α ϵ F. Let ∗ be an involution of R such that F ∗ = F . Then we show that ev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24a0f8d9f2e7acb912fe44484067afe6
Autor:
Dragomir Ž. Djoković
Publikováno v:
Pacific Journal of Mathematics. 107:341-348
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fa66f0c066b8db375be8bbd792f73fc
https://doi.org/10.2140/pjm.1983.107.341
https://doi.org/10.2140/pjm.1983.107.341
Autor:
Dragomir Ž. Djoković
Publikováno v:
Linear Algebra and its Applications. 12:165-170
Let D be a division ring with an involution J such that D is finite-dimensional over its center Z and char D ≠2. Let T : M m ( D )→ M n ( D ) be a Z -linear map between matrix rings over D . We show that T satisfies [ T ( X )] ∗ = T ( X ∗ ) i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bce6c7b3b8e2424925fb4b1fc3972a94
https://doi.org/10.1016/0024-3795(75)90064-6
https://doi.org/10.1016/0024-3795(75)90064-6
Autor:
Dragomir Ž. Djoković
Publikováno v:
Canadian Journal of Mathematics. 32:294-309
Let G be a closed subgroup of one of the classical compact groups 0(n), U(n), Sp(n). By a reflection we mean a matrix in one of these groups which is conjugate to the diagonal matrix diag (–1, 1, …, 1). We say that G is a topological reflection g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e4f69d2c43f64a741f91c6368914164
https://doi.org/10.4153/cjm-1980-022-1
https://doi.org/10.4153/cjm-1980-022-1
Autor:
Dragomir Ž. Djoković
Publikováno v:
Transactions of the American Mathematical Society. 270:217-252
By a classical group we mean one of the groups G L n ( R ) G{L_n}(R) , G L n ( C ) G{L_n}(C) , G L n ( H ) G{L_n}(H) , U ( p , q ) U(p,\,q) , O n ( C ) {O_n}(C) , O ( p , q ) O(p,\,q) , S O ∗ ( 2 n ) S{O^{\ast }}(2n) , S p 2 n ( C ) S{p_{2n}}(C) ,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0052948326883b6751b9ffe2e78edf7
https://doi.org/10.1090/s0002-9947-1982-0642339-4
https://doi.org/10.1090/s0002-9947-1982-0642339-4