Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Irina Petreska"'
Publikováno v:
Fractal and Fractional, Vol 6, Iss 2, p 88 (2022)
The application of the fractional calculus in the mathematical modelling of relaxation processes in complex heterogeneous media has attracted a considerable amount of interest lately. The reason for this is the successful implementation of fractional
Externí odkaz:
https://doaj.org/article/42fd5716d3fd4f61b810bc96489e3695
Publikováno v:
Mathematics, Vol 4, Iss 4, p 59 (2016)
We analyze the generalized time-dependent Schrödinger equation for the force free case, as a generalization, for example, of the standard time-dependent Schrödinger equation, time fractional Schrödinger equation, distributed order time fractional
Externí odkaz:
https://doaj.org/article/a4bec9e90ace4a7b8bef6d4675d526ea
Autor:
Nitish Kumar Garg, Yogesh Goriya, Seetharaman Manojveer, Senada Muratović, Damir Pajić, Mario Cetina, Irina Petreska, Yulia Krupskaya, Vladislav Kataev, Magnus T. Johnson, Ola F. Wendt, Dijana Žilić
Publikováno v:
Dalton Transactions
From the reaction of 2-hydroxy-6-methylpyridine (L) with iron(II) tetrafluoroborate, a new mononuclear iron(III) octahedral complex [FeL6](BF4)3 has been isolated. The color of the complex reversibly changed from red at room temperature to yellow-ora
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1376069692a2f3a322a1c7308b7c4ae9
http://fulir.irb.hr/6973/
http://fulir.irb.hr/6973/
Publikováno v:
Computers & Mathematics with Applications. 78:1695-1704
A quantum motion of a particle along the x -direction constrained at y = 0 in presence of the Dirac δ -potential is considered. The Green’s function approach is applied for solving the corresponding two-dimensional Schrodinger equation. The exact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8de2aa4e271293a9ede30289358c83e2
https://doi.org/10.1016/j.camwa.2018.11.034
https://doi.org/10.1016/j.camwa.2018.11.034
Publikováno v:
Physical Review E. 101
Recent experimental findings on anomalous diffusion have demanded novel models that combine annealed (temporal) and quenched (spatial or static) disorder mechanisms. The comb-model is a simplified description of diffusion on percolation clusters, whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60f07526cbf701a97f23505e54d5cd7a
https://doi.org/10.1103/physreve.101.022135
https://doi.org/10.1103/physreve.101.022135
Autor:
Leila Taghizadeh, D Pasterk, Trifce Sandev, Luiz Roberto Evangelista, Ervin K. Lenzi, Rafael S. Zola, Irina Petreska, Clemens Heitzinger
Publikováno v:
The journal of physical chemistry. B. 123(37)
We investigate possible connections between two different implementations of the Poisson-Nernst-Planck (PNP) anomalous models used to analyze the electrical response of electrolytic cells. One of them is built in the framework of the fractional calcu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0021191194c36f7c7241fbd04b2662cb
https://pubmed.ncbi.nlm.nih.gov/31404488
https://pubmed.ncbi.nlm.nih.gov/31404488
Publikováno v:
Modern Physics Letters A. 36:2140004
We review and extend some results for the fractional Schrödinger equation by considering nonlocal terms or potential given in terms of delta functions. For each case, we have obtained the solution in terms of the Green function approach.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec8dff6b7f5c58d4f7dbd7b34e0c0dcf
https://doi.org/10.1142/s0217732321400046
https://doi.org/10.1142/s0217732321400046
Publikováno v:
Modern Physics Letters A. 36:2130005
This paper presents an overview over several examples, where the comb-like geometric constraints lead to emergence of the time-fractional Schrödinger equation. Motion of a quantum object on a comb structure is modeled by a suitable modification of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d3905fec707b931a5e7da0b23c3f466
https://doi.org/10.1142/s0217732321300056
https://doi.org/10.1142/s0217732321300056
Publikováno v:
Physics Letters A. 384:126866
We propose a theoretical model, based on a generalized Schrodinger equation, to study the behavior of a constrained quantum system in non-integer, lower than two-dimensional space. The non-integer dimensional space is formed as a product space X × Y
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52b40025dddec9b3ddbc6c9ea4bec1d4
https://doi.org/10.1016/j.physleta.2020.126866
https://doi.org/10.1016/j.physleta.2020.126866
Publikováno v:
Contributions, Section of Natural, Mathematical and Biotechnical Sciences. 34
In this paper results from ab initio simulations of the electronic structure properties of a class of halogenated phenylene ethynylene oligomers (OPE) are presented. These molecular species are investigated because of their suitable properties for ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1ed57994627a537345a3c822b4d86f5
https://doi.org/10.20903/csnmbs.masa.2013.34.1-2.39
https://doi.org/10.20903/csnmbs.masa.2013.34.1-2.39