Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Murad Özaydin"'
Autor:
Murad Özaydin, Ayten Koç
Publikováno v:
Journal of Pure and Applied Algebra. 224:1297-1319
We study representations of a Leavitt path algebra $L$ of a finitely separated digraph $\Gamma$ over a field. We show that the category of $L$-modules is equivalent to a full subcategory of quiver representations. When $\Gamma$ is a (non-separated) r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::646039eecd619858a05d12ba093d0d2d
https://doi.org/10.1016/j.jpaa.2019.07.018
https://doi.org/10.1016/j.jpaa.2019.07.018
Publikováno v:
SSIAI
The use of Hirschman transforms for video coding has not been considered previously, primarily due to the lack of any previous construction of a real-valued Hirschman transform. In this paper, we introduce a new 2D separable 8×8 Hirschman transform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a8e9a136bcdfc3a1a59e25fe0eb4808
https://doi.org/10.1109/ssiai49293.2020.9094597
https://doi.org/10.1109/ssiai49293.2020.9094597
Autor:
James Dover, Murad Özaydin
Publikováno v:
International Mathematics Research Notices. 2018:6329-6348
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83cd8d20f3a51dbc4860e99c74c1e538
https://doi.org/10.1093/imrn/rnx061
https://doi.org/10.1093/imrn/rnx061
Autor:
Ayten Koç, Murad Özaydin
When Γ is a row-finite digraph, we classify all finite-dimensional modules of the Leavitt path algebra L ( Γ ) {L(\Gamma)} via an explicit Morita equivalence given by an effective combinatorial (reduction) algorithm on the digraph Γ. The categ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c91b239f57ed2d18b4ff67f903c43c81
https://aperta.ulakbim.gov.tr/record/29625
https://aperta.ulakbim.gov.tr/record/29625
Autor:
James Dover, Murad Özaydin
Publikováno v:
Journal of Combinatorial Theory, Series A. 121:74-88
We prove Csorba@?s conjecture that the Lovasz complex Hom(C"5,K"n) of graph multimorphisms from the 5-cycle C"5 to the complete graph K"n is Z/2Z-equivariantly homeomorphic to the Stiefel manifold, V"n"-"1","2, the space of (ordered) orthonormal 2-fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0350b5327432bea91d78851baf6b1a00
https://doi.org/10.1016/j.jcta.2013.09.006
https://doi.org/10.1016/j.jcta.2013.09.006
Autor:
Ismail Kombe, Murad Özaydin
Publikováno v:
Transactions of the American Mathematical Society. 361:6191-6203
In this paper we establish improved Hardy and Rellich type inequalities on Riemannian manifold $M$. Furthermore, we also obtain sharp constant for the improved Hardy inequality and explicit constant for the Rellich inequality on hyperbolic space $\ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1986d0267eb551d550c13bd9d539a606
https://doi.org/10.1090/s0002-9947-09-04642-x
https://doi.org/10.1090/s0002-9947-09-04642-x
Publikováno v:
IEEE Transactions on Signal Processing. 53:2690-2699
The traditional Heisenberg-Weyl measure quantifies the joint localization, uncertainty, or concentration of a signal in the phase plane based on a product of energies expressed as signal variances in time and in frequency. In the image processing lit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba02e5934eb4ec3c75905ba5d8bce6a7
https://doi.org/10.1109/tsp.2005.850329
https://doi.org/10.1109/tsp.2005.850329
Autor:
Tomasz Przebinda, Murad Özaydin
Publikováno v:
Journal of Functional Analysis. 215(1):241-252
We classify all functions on a locally compact, abelian group giving equality in an entropy inequality generalizing the Heisenberg Uncertainty Principle. In particular, for functions on a real line, we proof a conjecture of Hirschman published in 195
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d54db778a110c3ae4da0c7e3ea51aef
Publikováno v:
IEEE Transactions on Information Theory. 47:2086-2090
We determine all signals giving equality for the discrete Hirschman uncertainty principle. We single out the case where the entropies of the time signal and its Fourier transform are equal. These signals (up to scalar multiples) form an orthonormal b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::926e2a2b58921e5a52dd7a4391ec7696
https://doi.org/10.1109/18.930948
https://doi.org/10.1109/18.930948
Publikováno v:
IEEE Transactions on Signal Processing. 47:783-788
We introduce a new measure H/sub p/ that is related to the Heisenberg uncertainty principle. The measure predicts the compactness of discrete-time signal descriptions in the sample-frequency phase plane. We conjecture a lower limit on the compaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80deddb83d1fc63a2138cda621d911a5
https://doi.org/10.1109/78.747783
https://doi.org/10.1109/78.747783