Results 221 to 230 of about 1,839,360 (254)

Upper Semicontinuity of Duality and Preduality Mappings [PDF]

, 2013
In their paper studying Hausdorff weak upper semicontinuity of duality and preduality mappings on the dual of a Banach space, Godefroy and Indumathi related these by an interesting geometrical property. This property actually characterises Hausdorff upper semicontinuity of the preduality mapping.
openaire   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Upper semicontinuity of set-valued functions

Journal of Optimization Theory and Applications, 1983
Various types of upper semcontinuity properties for set-valued functions have been used in the past to obtain closure and lower closure theorems in optimal control theory as well as selection theorems and fixed-point theorems in topology. This paper unifies these various concepts by using semiclosure operators, extended topologies, and lattice ...
openaire   +2 more sources

Upper Semicontinuous Decompositions of E 3

The Annals of Mathematics, 1957
In this paper it is shown that monotone upper semicontinuous decompositions of E3 satisfying certain additional conditions have decomposition spaces which are topologically equivalent to E3. When these results were first obtained several years ago, we had some misgivings about imposing certain of these conditions since it was not known at that time ...
openaire   +3 more sources

On the upper semicontinuity of the Hamiltonian

1981
We give upper semicontinuity results for Fenchel's conjugate (with respect to v) of a function L(u,v).
openaire   +2 more sources

Existence and upper semicontinuity of attractors for a class of non-Newtonian micropolar fluids

Partial Differential Equations and Applications, 2021
M. Freitas, G. Araújo, F. Bezerra, M. A. F. Araújo   +3 more
semanticscholar   +1 more source

Initial Upper Palaeolithic humans in Europe had recent Neanderthal ancestry

Nature, 2021
Mateja Hajdinjak, Fabrizio Mafessoni, Laurits Skov   +2 more
exaly  

Quasi-stability and Upper Semicontinuity for Coupled Wave Equations with Fractional Damping

Applied Mathematics & Optimization
Yuming Qin, Xiaoyue Han
semanticscholar   +1 more source

Upper Semicontinuity of Strong Pullback Attractors for Delay Non-autonomous Dynamical Systems and Application to Double Time-delayed 2D MHD Equations

Frontiers of Mathematics
Qiangheng Zhang, Tomás Caraballo, Shuang Yang   +2 more
semanticscholar   +1 more source

Multi-index upper semicontinuity of pullback random attractors for fractional discrete FitzHugh-Nagumo systems with delays driven by Wong-Zakai approximations

Bulletin des Sciences Mathématiques
Qiangheng Zhang
semanticscholar   +1 more source

Pre-activated antiviral innate immunity in the upper airways controls early SARS-CoV-2 infection in children

Nature Biotechnology, 2021
Jennifer Loske, Soeren Lukassen, Johannes Liebig   +2 more
exaly