Results 31 to 40 of about 48,526 (265)

The approximation property for spaces of holomorphic functions on infinite-dimensional spaces I

, 2015
For an open subset U of a locally convex space E, let (H(U), tau(0)) denote the vector space of all holomorphic functions on U, with the compact-open topology.
Mujica, J, Dineen, S
core   +2 more sources

A Lattice-Theoretic Approach to Multigranulation Approximation Space

The Scientific World Journal, 2014
In this paper, we mainly investigate the equivalence between multigranulation approximation space and single-granulation approximation space from the lattice-theoretic viewpoint.
Xiaoli He, Yanhong She
doaj   +1 more source

Deterministic Approximation of Random Walks in Small Space [PDF]

, 2019
We give a deterministic, nearly logarithmic-space algorithm that given an undirected graph G, a positive integer r, and a set S of vertices, approximates the conductance of S in the r-step random walk on G to within a factor of 1+epsilon, where epsilon>0
Reingold, Omer, Murtagh, Jack, Vadhan, Salil, Sidford, Aaron   +3 more
core   +1 more source

Incomplete Phase Space Reconstruction Method Based on Subspace Adaptive Evolution Approximation

Journal of Applied Mathematics, 2013
The chaotic time series can be expanded to the multidimensional space by phase space reconstruction, in order to reconstruct the dynamic characteristics of the original system.
Tai-fu Li, Wei Jia, Wei Zhou, Ji-ke Ge, Yu-cheng Liu, Li-zhong Yao   +5 more
doaj   +1 more source

Approximation operators based on preconcepts

Open Mathematics, 2020
Using the notion of preconcept, we generalize Pawlak’s approximation operators from a one-dimensional space to a two-dimensional space in a formal context.
Wang Gang, Mao Hua
doaj   +1 more source

Limit spaces with approximations

Annals of Pure and Applied Logic, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

TOPOLOGIES INDUCED BY COVERING SOFT APPROXIMATION SPACE [PDF]

Assiut University Journal of Multidisciplinary Scientific Research, 2017
The concept of covering is considered as a one of fundamental concepts intopological spaces for its contribution in the study of many of topologicalproblems.
doaj   +1 more source