Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Al. A. Petrov"'
Autor:
Al. A. Petrov, N. S. Vorob'eva
Publikováno v:
ChemInform. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a0fa7b4c8f2b54eccd9421c6976544c
https://doi.org/10.1002/chin.199912326
https://doi.org/10.1002/chin.199912326
Autor:
Al. A. Petrovsky, V. Y. Herasimovich
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 1, Pp 5-11 (2019)
Time-frequency signal transform is considered. Advantages of joint time-frequency analysis over traditional separate analysis in time or frequency domains are shown. Matching pursuit algorithm and modified psychoacoustic matching pursuit describes. U
Externí odkaz:
https://doaj.org/article/ca7233a61b9a425d9cd3026e75fef701
Autor:
V. Y. Herasimovich, Al. A. Petrovsky
Publikováno v:
Informatika, Vol 0, Iss 4(56), Pp 89-103 (2017)
The article studies the process of creating a perceptually-motivated dictionary of the timefrequency functions based on the wavelet packet transform optimized for the input signal frame and its utilization in the universal scalable real-time audiocod
Externí odkaz:
https://doaj.org/article/0cf6c5cf166f47679b397bab7289eaee
Publikováno v:
Informatika, Vol 0, Iss 3, Pp 21-33 (2016)
The paper describes a three-stage pipeline architecture implementation of the CABAC decoder for mobile applications, with image resolution up to 625SD. The decoder architecture is suggested for pipeline calculations with the decoding performance of o
Externí odkaz:
https://doaj.org/article/9ea81a3f8a774f94bb8721cdc258253a
Publikováno v:
Chemistry and Technology of Fuels and Oils. 12:340-345
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d281771a82087ae8f9fefd3c196e2401
https://doi.org/10.1007/bf00717926
https://doi.org/10.1007/bf00717926
Autor:
Al. A. Petrov
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 3:101-107
1. In presence of an aluminosilicate catalyst at 250°, acyclic and cyclic olefin hydrocarbons undergo considerable structural changes, which are readily explained by means of a mechanism scheme in which the intermediate formation of cyclopropane der
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ff63f297389f40f72e47d5d99b85ed3
https://doi.org/10.1007/bf01195430
https://doi.org/10.1007/bf01195430
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 8:1053-1058
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17a9d8b2ec75cfdbd8723ee739924ff6
https://doi.org/10.1007/bf00916675
https://doi.org/10.1007/bf00916675
Autor:
A. L. Tsedilina, E. A. Nikit-skaya, S. R. Sergienko, N. A. Nechitailo, Al. A. Petrov, P. I. Sanin
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 8:1370-1373
1. The synthesis and properties of nine C12-C16 dimethylalkanes were described. 2. The reasons for glass formation by paraffins and the connection between this phenomenon and the structure and molecular weight of the latter were considered.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3abe83747d5b44a3f87a06ab8f789dc9
https://doi.org/10.1007/bf00918577
https://doi.org/10.1007/bf00918577
Autor:
Al. A. Petrov, A. N. Kislinskii, G. D. Gal'pern, M. P. Teterina, S. R. Sergienko, A. L. Tsedlina
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 7:419-426
1. A systematic experimental investigation was carried out on the isomerization of C6-C8 paraffins under a pressure of hydrogen, and the experimental data obtained are compared with thermodynamic calculations. 2. A mechanism is proposed for the isome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a2cbbcda22061395ea722c919df70d1
https://doi.org/10.1007/bf00910928
https://doi.org/10.1007/bf00910928
Publikováno v:
Chemistry and Technology of Fuels and Oils. 8:573-577
1. The hydrocarbons which are obtained from the high-boiling portion of the methyl esters of petroleum acids of the diesel fuel from Romashkino and Mukhanov petroleum are characterized by a high concentration (40–60%) of paraffin hydrocarbons of no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60e3d0860914b512fdec3c912d05f2bf
https://doi.org/10.1007/bf00713903
https://doi.org/10.1007/bf00713903