Wszystkie pola: Ban, D. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Semiiterative methods for linear equations
Autorzy:: van Ban, D.
Moszyński, K.
Pokrzywa, A.
Powiązania:: https://bibliotekanauki.pl/articles/748677.pdf
Data publikacji:: 1992
Wydawca:: Polskie Towarzystwo Matematyczne
Tematy:: Equations with linear operators
Opis:: .
The authors consider the numerical solution of Ax=f, where A is a bounded invertible linear operator in a complex Banach space, (i) using only premultiplication of vectors by A and (ii) forming linear combinations of known vectors. Essentially, this involves the approximation of A^(−1) by polynomials in A. Several methods of computing this approximation are investigated.
Źródło:: Mathematica Applicanda; 1992, 21, 35
1730-2668
2299-4009
Pojawia się w:: Mathematica Applicanda
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Incidence of viruses in cloves and bulbils of garlic ecotypes in Croatia
Autorzy:: Godena, S.
Ban, D.
Dimičić, G.
Ban, G.
Powiązania:: https://bibliotekanauki.pl/articles/12695754.pdf
Data publikacji:: 2020
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Źródło:: Acta Scientiarum Polonorum. Hortorum Cultus; 2020, 19, 5; 91-100
1644-0692
Pojawia się w:: Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Effect of soil type on pyrethrum seed germination
Autorzy:: Sladonja, B.
Krapac, M.
Ban, D.
Uzila, Z.
Dudas, S.
Dorcic, D.
Powiązania:: https://bibliotekanauki.pl/articles/66712.pdf
Data publikacji:: 2014
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Opis:: Pyrethrum (Tanacetum cinerariifolium (Trevir.) Sch. Bip.) is an autochthonous insecticidal plant from Dalmatia (Croatia). It is commercially grown worldwide with a particularly fast expansion in Africa and Australia (Tasmania) and used as a natural insecticide. The study was conducted in Istria, Croatia, in a greenhouse, to determine the effect of soil type on the germination of pyrethrum seeds. The effect of different soil types on the germination of pyrethrum was found to be highly significant. The highest percentage of germination was found on white clay loam (soil type 2), and the lowest on red clay Terra Rossa (soil types 1 and 6). Seed germination was greatly influenced by soil texture, foremost silt percentage, and soil pH. The present study suggests that pyrethrum seed germination is best on slightly alkaline clayey loams with moderate nutrients. Positive correlation was confirmed among germination percentage and silt content and soil pH.
Źródło:: Journal of Plant Protection Research; 2014, 54, 4
1427-4345
Pojawia się w:: Journal of Plant Protection Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Analysis of cryptographic protocols using logics of belief: an overview
Autorzy:: Monniaux, D.
Powiązania:: https://bibliotekanauki.pl/articles/309415.pdf
Data publikacji:: 2002
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: protokół kryptograficzny
kryptografia
cryptographic protocols
logics of belief
BAN
GNY
decidability
Opis:: When designing a cryptographic protocol or explaining it, one often uses arguments such as "since this message was signed by machine B, machine A can be sure it came from B" in informal proofs justifying how the protocol works. Since it is, in such informal proofs, often easy to overlook an essential assumption, such as a trust relation or the belief that a message is not a replay from a previous session, it seems desirable to write such proofs in a formal system. While such logics do not replace the recent techniques of automatic proofs of safety properties, they help in pointing the weaknesses of the system. In this paper, we present briefly the BAN (Burrows-Abadi-Needham) formal system [10, 11] as well as some derivative. We show how to prove some properties of a simple protocol, as well as detecting undesirable assumptions. We then explain how the manual search for proofs can be made automatic. Finally, we explain how the lack of proper semantics can be a bit worrying.
Źródło:: Journal of Telecommunications and Information Technology; 2002, 4; 57-67
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Wearable biosensing: signal processing and communication architectures issues
Autorzy:: Celka, P.
Vetter, R.
Renevey, P.
Verjus, C.
Neuman, V.
Luprano, J.
Decotignie, J. D.
Piguet, C.
Powiązania:: https://bibliotekanauki.pl/articles/309491.pdf
Data publikacji:: 2005
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: wearable sensors
wireless BAN
biosignal processing
low-power DSP
Opis:: Long-term monitoring of human vital signs is becoming one of the most important fields of research of biomedical engineering. In order to achieve weeks to months of monitoring, new strategies for sensing, conditioning, processing and communication have to be developed. Several strategies are emerging and show different possible architectures. This paper essentially focuses on issues in wearable biosignal processing and communication architecture currently running at the Swiss Center for Electronics and Microtechnology (CSEM) in the framework of several European projects.
Źródło:: Journal of Telecommunications and Information Technology; 2005, 4; 90-104
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

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