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On the initial value problem for two-dimensional linear functional differential systems
- 1.0347003 - MÚ 2011 RIV GE eng J - Journal Article
Šremr, Jiří
On the initial value problem for two-dimensional linear functional differential systems.
Memoirs on Differential Equations and Mathematical Physics. Roč. 50, - (2010), s. 1-127. ISSN 1512-0015
R&D Projects: GA ČR(CZ) GA201/06/0254; GA ČR GP201/04/P183
Institutional research plan: CEZ:AV0Z10190503
Keywords : two-dimensional linear functional differential system * initial value problem * unique solvability * theorem on differential inequality
Subject RIV: BA - General Mathematics
http://www.emis.de/journals/MDEMP/vol50/abs50-1.htm
The paper of monographic type collects and supplements previous author's results. The work deals with the question on the existence and uniqueness of a solution of the initial value problem for two-dimensional systems of linear functional differential equations. Unimprovable efficient conditions sufficient for the unique solvability of the problem considered are established. The question on the existence of a constant-sign solution is also studied in detail. In other words, theorems on systems of linear functional differential inequalities (maximum principles) are discussed, which play a crucial role not only in studies of solvability of linear and non-linear problems but also for other topics related to the theory of boundary value problems (e.g., oscillation theory, asymptotic theory, etc.).
Permanent Link: http://hdl.handle.net/11104/0187881
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