Zobrazeno 1 - 4
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pro vyhledávání: '"nabla and delta derivatives"'
Autor:
Zbigniew Bartosiewicz, Ülle Kotta, Tanel Mullari, Maris Tõnso, Ewa Pawluszewicz, Małgorzata Wyrwas
Publikováno v:
Nonlinear Analysis, Vol 21, Iss 4 (2016)
The backward shift and nabla derivative operators, defined by the control system on homogeneous time scale, in vector spaces of one-forms and vector fields are introduced and some of their properties are proven. In particular the formulas for compone
Externí odkaz:
https://doaj.org/article/8004b24f56734b539fcc8414ce61e91d
Autor:
Małgorzata Wyrwas, Ülle Kotta, Ewa Pawluszewicz, Zbigniew Bartosiewicz, Maris Tõnso, Tanel Mullari
Publikováno v:
Nonlinear Analysis, Vol 21, Iss 4 (2016)
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ResearcherID
The backward shift and nabla derivative operators, defined by the control system on homogeneous time scale, in vector spaces of one-forms and vector fields are introduced and some of their properties are proven. In particular the formulas for compone
Autor:
Qi-Ru Wang, Xun-Huan Deng
Publikováno v:
Rocky Mountain J. Math. 45, no. 2 (2015), 475-507
By employing Kranoselskii's fixed point theorem, we obtain sufficient conditions for the existence of nonoscillatory solutions of the forced higher-order nonlinear neutral dynamic equation \[ [x(t)+p(t)x(\tau(t))]^{\nabla^m }+\sum^{k}_{i=1}p_{i}(t)f_
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::747d22c6c28f920953a51cf04ded473c
http://projecteuclid.org/euclid.rmjm/1434208484
http://projecteuclid.org/euclid.rmjm/1434208484
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