Results 71 to 80 of about 608,522 (264)
Representation of set-valued mappings
Journal of Mathematical Analysis and Applications, 1971 Let (R, n) be a measurable space, Z a topological space, E a locally convex topological vector space which is metrizablc and separable, .X(E) the space of compact non-empty subsets of E with the Hausdorff topology. Consider a compact-valued mapping 1’ from Q x 2 into I:‘.
Ekeland, I, Valadier, M
openaire +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Adult‐onset Still's disease (AOSD) complicated by macrophage activation syndrome (MAS) carries substantial mortality. The role of therapeutic plasma exchange (TPE) remains uncertain. Methods We retrospectively analyzed patients with AOSD‐MAS treated with TPE at a single‐center.
Masataka Ueda +15 more
wiley +1 more source
Weak Sharp Minima in Set-Valued Optimization Problems
Abstract and Applied Analysis, 2012 We introduce the notion of a weak ψ-sharp minimizer for set-valued optimization problems. We present some sufficient and necessary conditions that a pair point is a weak ψ-sharp minimizer through the outer limit of set-valued map and develop the ...
Ming-hao Jin, Jun-xiang Wang, Shu Xu
doaj +1 more source
Majorisation ordering of measures invariant under transformations of the interval [PDF]
, 2010 PhDMajorisation is a partial ordering that can be applied to the set of probability measures on the unit interval I = [0, 1). Its defining property is that one measure μ majorises another measure , written μ , if R I fdμ R I fd for every ...
Steel, Jacob
core
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Mathematics, 2019 In this paper, using an interpolative approach, we investigate two fixed point theorems in the framework of a b-metric space whose all closed and bounded subsets are compact. One of the theorems is for set-valued Hardy−Rogers-type and the other one
Pradip Debnath, Manuel de La Sen
doaj +1 more source
Observability of Systems under Uncertainty [PDF]
, 1987 The authors observe the evolution of a state of a system under uncertainty governed by a differential inclusion through an observation map. The set-valued character due to uncertainty leads them to introduce the "Sharp Input-Output Map", which is a ...
Aubin, J.-P., Frankowska, H.
core
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
The study of higher-order resonant and non-resonant boundary value problems
Electronic Journal of Qualitative Theory of Differential Equations, 2016 The existence of at least one solution to a nonlinear $n^\textrm{th}$ order differential equation $x^{(n)} = f(t,x,x',\ldots,x^{(n-1)}), \ 0
Aijun Yang +2 more
doaj +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source