Results 81 to 90 of about 962,049 (278)
Abstract and Applied Analysis, 2014 This paper deals with the Choquet integral of fuzzy-number-valued functions based on the nonnegative real line. We firstly give the definitions and the characterizations of the Choquet integrals of interval-valued functions and fuzzy-number-valued ...
Zengtai Gong, Li Chen, Gang Duan
doaj +1 more source
Harmonically M-convex Set-valued Function
Abstract This research aimed to introduce the concept of harmonically m-convex set-valued functions, which is obtained from the combination of two definitions: harmonically m-convex functions and setvalued functions. In this work some properties and characteristics are developed, as well as a inequality of the Hermite-Hadamard type for such ...
Santana, Gabriel, Valera-López, Maira
openaire +2 more sources
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
Homotopy Groups for Cellular Set-Valued Functions [PDF]
Proceedings of the American Mathematical Society, 1968 Introduction. Let X be a compact metric space, and 21 be the collection of all nonempty closed subsets of X. The mth homotopy group Mllm(2x, A) for set-valued functions has been studied in [3]. By applying the results of [1], we will prove that if W(n) is the set of all cellular subsets of Sn and pCSn, then MTIm(W(n), p) is isomorphic to the ordinary ...
openaire +2 more sources
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
Vector-valued means and weakly almost periodic functions
International Journal of Mathematics and Mathematical Sciences, 1994 A formula is set up between vector-valued mean and scalar-valued means that enables us translate many important results about scalar-valued means developed in [1] to vector-valued means.
Chuanyi Zhang
doaj +1 more source
Translation, modulation and dilation systems in set-valued signal processing
Karpatsʹkì Matematičnì Publìkacìï, 2018 In this paper, we investigate a very important function space consists of set-valued functions defined on the set of real numbers with values on the space of all compact-convex subsets of complex numbers for which the $p$th power of their norm is ...
H. Levent, Y. Yilmaz
doaj +1 more source
On constrained set-valued optimization [PDF]
The set-valued optimization problem minC F(x), G(x)\(-K) 6= ; is considered, where F : Rn Rm and G : Rn Rp are set-valued functions, and C Rm and K Rp are closed convex cones.
Ginchev Ivan, Rocca Matteo
core
Joint Spectra and Analytic Set-Valued Functions [PDF]
Transactions of the American Mathematical Society, 1986 We investigate analyticity of joint spectra of A m {A^m} -valued holomorphic mappings, where A A denotes a complex Banach algebra. We show also that if K K is an analytic set-valued function whose values are compact subsets of
openaire +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