Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Petr Liška"'
Publikováno v:
New Journal of Physics, Vol 26, Iss 1, p 013005 (2024)
Non-volatile phase-change materials with large optical contrast are essential for future tunable nanophotonic applications. Antimony trisulfide (Sb _2 S _3 ) has recently gained popularity in this field due to its low absorption in the visible spectr
Externí odkaz:
https://doaj.org/article/2b7081dc931c43c1a5338fabb27fb194
Autor:
Zuzana Dosla, Petr Liška
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2016, Iss 114, Pp 1-18 (2016)
We derive new comparison theorems and oscillation criteria for neutral differential equations of third order with negative term. We show that one can deduce oscillation criteria for the equation with negative term from those for the equation with pos
Externí odkaz:
https://doaj.org/article/819e63de40a14f1d909a511b78137ac2
Autor:
Petr Liška
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2015, Iss 24, Pp 1-11 (2015)
In this paper, we study the oscillation and asymptotic properties of solutions of certain nonlinear third order differential equations with delay. In particular, we extend results of I. Mojsej (Nonlinear Analysis 68, 2008) and we improve conditions o
Externí odkaz:
https://doaj.org/article/cf0820d405b04bce8a8be292f9706507
Autor:
Petr Liška
Publikováno v:
Archives of Business Research. 11
The article is focused on the legal regulation of bank guarantees in the Czech Republic. Bank guarantees have a significant benefit for conducting foreign trade. Although the legal regulation in the Civil Code is relatively new, it follows on from ea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a766c01cfa817452fe00e5e708ecdcb
https://doi.org/10.14738/abr.111.13696
https://doi.org/10.14738/abr.111.13696
Autor:
Petr Liška
Publikováno v:
Pocta prof. Josefu Bejčkovi k 70. narozeninám ISBN: 9788028000943
The article examines the legal regulation of the consignment note and the bill of lading, especially in the legal codes valid in the territory of the Czech Republic. The article compares the extent and content of legal regulation, the concept of indi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7e3d79832663d06f05139794e0844b5
https://doi.org/10.5817/cz.muni.p280-0094-2022-22
https://doi.org/10.5817/cz.muni.p280-0094-2022-22
Autor:
Petr Hajn, Jiří Kindl, Josef Kotásek, Jan Kupčík, Dana Ondrejová, Irena Pelikánová, Michal Petr, Kristián Csach, Stanislava Černá, Jan Dědič, Daniel Lála, Jan Lasák, Tomáš Dvořák, Kateřina Eichlerová, Jan Flídr, Lucie Josková, Mária Patakyová, Jarmila Pokorná, Eva Večerková, Radek Ruban, Zdeněk Houdek, Michala Špačková, Zuzana Dvořáková, Jan Hurdík, Pavel Koukal, Petr Liška, Filip Melzer, Petr Tégl, Kateřina Ronovská, Bohumil Havel, Josef Šilhán, Ivana Štenglová, Ivo Telec, Milan Ďurica, Karel Eliáš, Vladimír Kratochvíl, Filip Křepelka, Vlastimil Pihera, Michal Radvan, Ladislav Vojáček
Professor Josef Bejček spent a large part of his academic career with PrF MU. We are honoured to be able to publish a publication on his birthday.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd0f6f12a48e2957223eebfa9e6dc832
https://doi.org/10.5817/cz.muni.p280-0094-2022
https://doi.org/10.5817/cz.muni.p280-0094-2022
Autor:
Petr Liška, Zuzana Došlá
Publikováno v:
Applied Mathematics Letters. 56:42-48
We establish some new criteria for the oscillation and asymptotic behaviour of solutions of the third-order nonlinear neutral differential equation ( 1 p ( t ) ( 1 r ( t ) [ x ( t ) + a ( t ) x ( γ ( t ) ) ] ′ ) ′ ) ′ + q ( t ) f ( x ( δ ( t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fde8d0e72b0bec1ebb90bd20af575b51
https://doi.org/10.1016/j.aml.2015.12.010
https://doi.org/10.1016/j.aml.2015.12.010
Autor:
Petr Liška, Zuzana Došlá
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2016, Iss 114, Pp 1-18 (2016)
We derive new comparison theorems and oscillation criteria for neutral differential equations of third order with negative term. We show that one can deduce oscillation criteria for the equation with negative term from those for the equation with pos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bedd1511d7d5e2e08b6164bea97f007a
https://doi.org/10.14232/ejqtde.2016.1.114
https://doi.org/10.14232/ejqtde.2016.1.114
Autor:
Dosla, Zuzana, Petr Liška
Publikováno v:
Electronic Journal of Differential Equations, Vol 2016, Iss 38, Pp 1-13 (2016)
ResearcherID
Scopus-Elsevier
ResearcherID
Scopus-Elsevier
We establish comparison theorems for the oscillation of solutions to third-order neutral differential equations via linear ordinary and delay differential equations. Several applications illustrate the role of the deviating argument in the differenti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::88a44784d67b2e97d4855af930052b64
http://ejde.math.txstate.edu/Volumes/2016/38/abstr.html
http://ejde.math.txstate.edu/Volumes/2016/38/abstr.html
Publikováno v:
Journal of Fixed Point Theory and Applications. 21
We study the existence of positive decreasing solutions (the so-called Kneser solutions) for a class of second-order functional differential equations with a damping term. A linearization approach based on a general fixed point theorem is used to ach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa41ec85205b2057e60c1e74cbbff5c3
https://doi.org/10.1007/s11784-018-0642-2
https://doi.org/10.1007/s11784-018-0642-2