Zobrazeno 1 - 10
of 101
pro vyhledávání: '"LAZAROV, IS. D."'
Autor:
Lazarov Andon D.
Publikováno v:
Cybernetics and Information Technologies, Vol 22, Iss 3, Pp 29-47 (2022)
Malware attacks cause great harms in the contemporary information systems and that requires analysis of computer networks reaction in case of malware impact. The focus of the present study is on the analysis of the computer network’s states and rea
Externí odkaz:
https://doaj.org/article/06a276f1381848098aa3930d89f30dec
Autor:
Lazarov Andon D., Petrova Petia
Publikováno v:
Cybernetics and Information Technologies, Vol 22, Iss 2, Pp 86-95 (2022)
In the present study, an extended classification of Internet users penetrating in computer networks and a definition of the motivation as a psychological and emotional state and main prerequisites for modelling of network intruder’s activity are su
Externí odkaz:
https://doaj.org/article/ecca3d90a97d424cadf8718bd9109fa9
Publikováno v:
Computational and Applied Mathematics, Vol. 1, Number 92, pp. 60-69, 2005
This paper contains construction and analysis a finite element approximation for convection dominated diffusion problems with full coefficient matrix on general simplicial partitions in $R^d$, $d=2,3$. This construction is quite close to the scheme o
Externí odkaz:
http://arxiv.org/abs/1211.0869
We study spatially semidiscrete and fully discrete finite volume element methods for the homogeneous heat equation with homogeneous Dirichlet boundary conditions and derive error estimates for smooth and nonsmooth initial data. We show that the resul
Externí odkaz:
http://arxiv.org/abs/1208.3219
Autor:
Lazarov Andon D.
Publikováno v:
Cybernetics and Information Technologies, Vol 19, Iss 2, Pp 38-50 (2019)
The aim of the present study is imaging of moving objects, asteroids illuminated by continuous coherent wideband pulsar’s signals. As pulsars are located on more than thousands of light years from Earth, objects crossing pulsars’ emission beams a
Externí odkaz:
https://doaj.org/article/87860dcd9c85440e8379b02886697c3e
Publikováno v:
Oxidation Communications. 2022, Vol. 45 Issue 2, p334-340. 7p.
Autor:
Lazarov, R. D.
Publikováno v:
SIAM Journal on Numerical Analysis, 2005 Jan 01. 42(5), 1932-1958.
Externí odkaz:
https://www.jstor.org/stable/4101370
Publikováno v:
SIAM Journal on Numerical Analysis, 2002 Jan 01. 39(2), 519-538.
Externí odkaz:
https://www.jstor.org/stable/3062009
Publikováno v:
Mathematics of Computation, 1997 Jul 01. 66(219), 935-955.
Externí odkaz:
https://www.jstor.org/stable/2153752
Publikováno v:
SIAM Journal on Numerical Analysis, 1996 Feb 01. 33(1), 31-55.
Externí odkaz:
https://www.jstor.org/stable/2158423