Zobrazeno 1 - 10
of 893
pro vyhledávání: '"Bini D."'
Taking wedge products of the $p$ distinct principal null directions associated with the eigen-bivectors of the Weyl tensor associated with the Petrov classification, when linearly independent, one is able to express them in terms of the eigenvalues g
Externí odkaz:
http://arxiv.org/abs/2302.03367
A quasi-Toeplitz (QT) matrix is a semi-infinite matrix of the form $A=T(a)+E$ where $T(a)$ is the Toeplitz matrix with entries $(T(a))_{i,j}=a_{j-i}$, for $a_{j-i}\in\mathbb C$, $i,j\ge 1$, while $E$ is a matrix representing a compact operator in $\e
Externí odkaz:
http://arxiv.org/abs/2203.06484
A new measure $c(e)$ of the centrality of an edge $e$ in an undirected graph $G$ is introduced. It is based on the variation of the Kemeny constant of the graph after removing the edge $e$. The new measure is designed in such a way that the Braess pa
Externí odkaz:
http://arxiv.org/abs/2203.06459
Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 69, Iss No 2, Pp 287-292 (2023)
Audio data compression is used to reduce the transmission bandwidth and storage requirements of audio data. It is the second stage in the audio mastering process with audio equalization being the first stage. Compression algorithms such as BSAC, MP3
Externí odkaz:
https://doaj.org/article/884dc641cf6a4b32a7d2d939f0f55890
The Erlangian approximation of Markovian fluid queues leads to the problem of computing the matrix exponential of a subgenerator having a block-triangular, block-Toeplitz structure. To this end, we propose some algorithms which exploit the Toeplitz s
Externí odkaz:
http://arxiv.org/abs/1502.07533
Autor:
Prince, Shajin1 shajinprince@gmail.com, Bini D.1 binivlsies@gmail.com, A., Alfred Kirubaraj1 alfred@karunya.edu, J., Samson Immanuel1 samsonimmanuel@karunya.edu, Surya M.2 suryamp14@gmail.com
Publikováno v:
International Journal of Electronics & Telecommunications. 2023, Vol. 69 Issue 2, p287-292. 6p.
Publikováno v:
Phys.Rev.D85:104020,2012
To confront relativity theory with observation, it is necessary to split spacetime into its temporal and spatial components. The (1+3) timelike threading approach involves restrictions on the gravitational potentials $(g_{\mu \nu})$, while the (3+1)
Externí odkaz:
http://arxiv.org/abs/1203.3454
We study the behaviour of an initially spherical bunch of particles emitted along trajectories parallel to the symmetry axis of a Kerr black hole. We show that, under suitable conditions, curvature and inertial strains compete to generate jet-like st
Externí odkaz:
http://arxiv.org/abs/0712.2396
Publikováno v:
Phys.Lett.A360:515-517,2007
The multiyear problem of a two-body system consisting of a Reissner-Nordstr\"om black hole and a charged massive particle at rest is here solved by an exact perturbative solution of the full Einstein-Maxwell system of equations. The expressions of th
Externí odkaz:
http://arxiv.org/abs/gr-qc/0608139
Publikováno v:
AIP Conference Proc. 751 (2005) 37-45.
We consider the static vacuum C metric that represents the gravitational field of a black hole of mass $m$ undergoing uniform translational acceleration $A$ such that $mA<1/(3\sqrt{3})$. The influence of the inertial acceleration on the exterior pert
Externí odkaz:
http://arxiv.org/abs/gr-qc/0410098