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Existence of solutions of extremal problems
Cybernetics and Systems Analysis, 1995zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Extremal solutions and extremal norms of linear differential inclusions of order three
Proceedings of the 45th IEEE Conference on Decision and Control, 2006Linear differential inclusions arising in the theory of absolute stability of feedback systems with two time-varying sector nonlinearities are considered. It is shown that under controllability/observability assumptions in the case of zero Lyapunov exponent all the extremal solutions tend to the same (up to a positive scaling factor) antiperiodic ...
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Extremal solutions to a class of functional-differential equations
1997The authors study, under Carathéodory assumptions, the existence, continuation and continuous dependence of extremal solutions to a general abstract class of hereditary differential equations of the form \(\dot{x}=g(t,x)\), \(t\in E\subset{\mathbb{R}}\), with some Volterra property assumed on \(g:E\times C(E)\rightarrow \mathbb{R}\).
CEPPITELLI, Rita, FAINA, Loris
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Extremal Solutions of Multivalued Differential Equations II
Results in Mathematics, 1989Given a cone \(K\subset\mathbb{R}^ n\) and a set-valued differential equation \(\dot x\in F(t,x)\), \(t\in J=[0,a]\), the author wants to find an absolutely continuous solution which is minimal with respect to the ordering induced by \(K\). The assumptions on \(F\) are the following: (1) \(\| F(t,x)\|\leq c(t)(1+\| x\|)\), \(c\in L^ 1(J)\); (2) \(f(t,x)
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Thermodynamics of Extremely Diluted Aqueous Solutions
Annals of the New York Academy of Sciences, 1999V, Elia, M, Niccoli
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Extremal constant sign solutions and nodal solutions for the fractional p-Laplacian
Journal of Mathematical Analysis and Applications, 2021Antonio Iannizzotto, Silvia Frassu
exaly
Boundedness of extremal solutions in dimension 4
Advances in Mathematics, 2013Salvador Villegas
exaly
The Use of Colloidal Solutions for Extreme Hemodilution
2015K, Messmer +3 more
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