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Zobrazují se záznamy 481-490 z 955
MULTIDIMENSIONAL HYBRID BOUNDARY VALUE PROBLEM
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)
The purpose of this paper is to discuss three types of boundary conditions for few families of special functions orthogonal on the fundamental region. Boundary value problems are considered on a simplex F in the real ...
LOW LEAKAGE CHARGE RECYCLING TECHNIQUE FOR POWER MINIMIZATION IN CNTFET CIRCUITS
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2019)
Carbon Nanotube Field Effect Transistor (CNTFET) is one of the most promising candidates in the near future for digital design due to its better electrostatics and higher mobility characteristics. Parameters that determine ...
PERFORMANCE OF SUSTAINABLE GREEN CONCRETE INCORPORATED WITH FLY ASH, RICE HUSK ASH, AND STONE DUST
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2021)
The performance of a sustainable green concrete with fly ash (FA), rice husk ash (RHA), and stone dust (SD) as a partial replacement of cement and sand was experimentally explored. FA and RHA have a high silica content, ...
EXTERNAL ROLLING OF A POLYGON ON CLOSED CURVILINEAR PROFILE
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2021)
The design of a helical surface tillage tool made of a developable helicoid section has been calculated using the methods of analytical and differential geometry, the theory of surfaces, the systems of computer-generated ...
FROM GALACTIC TO EXTRAGALACTIC JETS: A REVIEW
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
An analysis of the data that have recently become available from observing campaigns, including VLA, VLBA, and satellite instruments, shows some remarkable similarities and significant differences in the data from some ...
THE SEARCH FOR BLAZARS AMONG THE UNIDENTIFIED EGRET gamma-RAY SOURCES
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
In this paper we report the results of a multi-wavelength follow-up study of selected flat spectrum extragalactic radio-optical counterparts within the error boxes of 13 unidentified EGRET sources. Two of these previously ...
AGILE DATA CENTER AT ASDC AND AGILE HIGHLIGHTS
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
We present an overview of the main AGILE Data Center activities and the AGILE scientific highlights during the first 5 years of operations. AGILE is an ASI space mission in joint collaboration with INAF, INFN and CIFS, ...
MODELING JET INTERACTIONS WITH THE AMBIENT MEDIUM
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
Recent high-resolution (see, e.g., [13]) observations of astrophysical jets reveal complex structures apparently caused by ejecta from the central engine as the ejecta interact with the surrounding interstellar material. ...
ACCRETION DISKS WITH A LARGE SCALE MAGNETIC FIELD AROUND BLACK HOLES
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
We consider accretion disks around black holes at high luminosity, and the problem of the formation of a large-scale magnetic field in such disks, taking into account the non-uniform vertical structure of the disk. The ...
MEASURING SUPERMASSIVE BLACK HOLE SPINS IN AGN
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
Measuring the spins of supermassive black holes (SMBHs) in active galactic nuclei (AGN) can inform us about the relative role of gas accretion vs. mergers in recent epochs of the life of the host galaxy and its AGN. Recent ...