Results 71 to 80 of about 10,912 (293)
Arthritis Care &Research, EarlyView.Objective Rheumatic and musculoskeletal diseases (RMDs) are leading causes of physical disability, necessitating support with activities of daily living. This study describes social care received by patients with RMDs in two disparate regions of England: Salford (urban) and Norfolk (rural).
Mehreen Somro +6 more
wiley +1 more source
Non autonomous maximal regularity for the fractional evolution equations
, 2021 We consider the problem of maximal regularity for the semilinear non-autonomous fractional equations B α u(t) + A(t)u(t) = F (t, u), t-a.e. Here, B α denotes the Riemann-Liouville fractional derivative of order α ∈ (0, 1) w.r.t.
ACHACHE, Mahdi, Mahdi, Achache
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Arthritis Care &Research, EarlyView.Objective The aim of this study was to determine the differences in demographic, serologic, and clinical characteristics between male and female patients with systemic sclerosis (SSc) in an Australian cohort. Methods This was a retrospective observational study using data from the Australian Scleroderma Cohort Study.
Emily Lin +14 more
wiley +1 more source
Maximal regularity, the local inverse function theorem, and local well-posedness for the curve shortening flow [PDF]
, 2012 summary:Local well-posedness of the curve shortening flow, that is, local existence, uniqueness and smooth dependence of solutions on initial data, is proved by applying the Local Inverse Function Theorem and $L^2$-maximal regularity results for linear ...
Boussandel, Sahbi +2 more
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International Journal of Adaptive Control and Signal Processing, EarlyView.This article proposes a convergent adaptive observer for a damped wave PDE and an infinite‐dimensional ODE coupled in cascade using sampled‐in‐space ODE state measurements. The proposed observer estimates the distributed states of the PDE and ODE along with unknown PDE parameters and spatial input.
Zehor Belkhatir +2 more
wiley +1 more source
Strongly regular graphs with maximal energy [PDF]
Linear Algebra and its Applications, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +6 more sources
β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations
Advanced Biology, Volume 9, Issue 3, March 2025.Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio +11 more
wiley +1 more source
Weighted norm estimates and maximal regularity
Advances in Differential Equations, 2002 The initial value problem for the linear evolution equation \(u'(t) + A u(t) = f(t), \) \(t>0\), and a discrete counterpart that can be interpreted as the forward Euler discretization are considered. Here, \(A\) denotes a generator of a bounded analytic semigroup in a Banach space \(X\) (especially \(X=L_q(\Omega)\) for some domain \(\Omega\) and \(q ...
Blunck, S., Kunstmann, P. C.
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Non-autonomous Maximal Regularity Under Besov Regularity in Time
Mediterranean Journal of Mathematics, 2022 Abstract We consider the maximal regularity problem for non-autonomous Cauchy problems u′(t) + A(t)u(t) = f (t) t-a.e., u(0) = u0. Each operator A(t) arises from a time depending sesquilinear form a(t) on a Hilbert space H with constant domain V. We prove maximal Lp-regularity result for p ≤ 2 under min-imal regularity assumptions on the forms.
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Advanced Engineering Materials, EarlyView.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source