Results 61 to 70 of about 235,360 (278)
The spectra and eigenvectors for the weighted mean matrix operator
Arab Journal of Mathematical Sciences, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
E. Pazouki, B. Yousefi
openaire +3 more sources
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Asymptotic Feynman-Kac formulae for large symmetrised systems of random walks [PDF]
, 2006 We study large deviations principles for $ N $ random processes on the lattice $ \Z^d $ with finite time horizon $ [0,\beta] $ under a symmetrised measure where all initial and terminal points are uniformly given by a random permutation. That is, given a
Adams, Stefan, Dorlas, Tony
core +3 more sources
In-betweenness: a geometric monotonicity property for operator means
, 2010 We introduce the notions of in-betweenness and monotonicity with respect to a metric, for operator means. These notions can be seen as generalising their natural counterpart for scalar means, and as a relaxation of the notion of geodesity. We exhibit two
Anderson +9 more
core +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 +5 more
wiley +1 more source
Boundedness and Compactness of the Mean Operator Matrix on Weighted Hardy Spaces [PDF]
ISRN Mathematical Analysis, 2012 We investigate the boundedness and the compactness of the mean operator matrix acting on the weighted Hardy spaces.
Yousefi, Bahmann, Pazouki, Ebrahim
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FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Norms and compactness of operators on absolute weighted mean summable series
Kuwait Journal of Science, 2016 In a recent paper [16], we characterized the classes of triangular matrix transformations mapping the spaces INpI and INqIk into the spaces INqIk and INqI, respectively, where the space INpIk, of series summable by absolute summability method.
Mehmet A. Sarigol
doaj
On Stancu-Type Generalization of Modified p,q-Szász-Mirakjan-Kantorovich Operators
Journal of Function Spaces, 2021 In the present article, we construct p,q-Szász-Mirakjan-Kantorovich-Stancu operators with three parameters λ,α,β. First, the moments and central moments are estimated.
Yong-Mo Hu +3 more
doaj +1 more source
Weighted geometric mean of \(n\)-operators with \(n\)-parameters
Linear Algebra and its Applications, 2010 Based on the geometric mean defined by \textit{C.\,D.\thinspace Jung}, \textit{H.\,S.\thinspace Lee} and \textit{T.\,Yamazaki} [Linear Algebra Appl.\ 431, No.\,9, 1477--1488 (2009; Zbl 1172.47017)], the authors introduce a weighted geometric mean of \(n\) operators with \(n\) parameters. It needs \(n\) parameters for weights at the outset, but does not
Jung, Changdo +3 more
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