Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Andrzej Szum"'
Autor:
Maciej Błaszak, Andrzej Szum
Publikováno v:
Journal of Mathematical Physics. 42:225-259
Two different methods for the construction of (2+1)-dimensional integrable lattice-field and field Hamiltonian dynamical systems are presented. The first method is based on the so-called central extension procedure applied to the Lie algebra of shift
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3794924b7a0ad8c0308657a4e1502c2
https://doi.org/10.1063/1.1324651
https://doi.org/10.1063/1.1324651
Autor:
Andrzej Szum
Publikováno v:
Reports on Mathematical Physics. 46:261-268
Using the current Lie algebraic approach, bi-Hamiltonian formulation and the so-called dual hierarchies of nonlinear integrable dynamical systems in (1 + 1) dimensions are constructed. This formalism is illustrated for the Camassa-Holm equation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7abd5677c43bc1bc456cc18215d74717
https://doi.org/10.1016/s0034-4877(01)80031-8
https://doi.org/10.1016/s0034-4877(01)80031-8
Autor:
Maciej Błaszak, Andrzej Szum
Publikováno v:
SIDE III—Symmetries and Integrability of Difference Equations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f04ab36943ae2b15c45fa2f7c7a8ecce
https://doi.org/10.1090/crmp/025/03
https://doi.org/10.1090/crmp/025/03
Autor:
Magdalena Hartman-Petrycka, Agata Lebiedowska, Anna Stolecka-Warzecha, Andrzej Szumski, Barbara Błońska-Fajfrowska
Publikováno v:
Applied Sciences, Vol 11, Iss 9, p 3980 (2021)
Background: During menopause, a woman’s health often deteriorates, and various methods are sought to prevent this decline. The aim of this study was to determine the influence of SR-WBV training on the health and wellbeing of women over 50 years of
Externí odkaz:
https://doaj.org/article/aab00039cba6443aa9d49b5fab86dcf9
Publikováno v:
Scopus-Elsevier
The so-called central extension approach is applied to R-matrix formalism to extend it from (1 + 1) to (2 + 1)-dimensions. Two-dimensional integrable field and lattice-field systems are constructed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98b2095cc4078d0f5abe91799965b0bb
http://www.scopus.com/inward/record.url?eid=2-s2.0-0033177764&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0033177764&partnerID=MN8TOARS
Autor:
JANUSZ PIECHNA, ANDRZEJ SZUMOWSKI
Publikováno v:
TASK Quarterly, Vol 2, Iss 2 (1998)
The effect of a strong vortex interacting with an airfoil flow is investigated numerically. The finite volume method for Euler equations is applied. lnstantanous flow patterns, including pressure distributions along the airfoil and lift coefficients,
Externí odkaz:
https://doaj.org/article/2f32363bcfec4187b38a977648f40091