Peculiar spline collocation method for solving rough and stiff delay differential problems
Journal of Numerical Analysis and Approximation Theory, 2004 As well known, solutions of delay differential equations (DDEs) are characterized by low regularity. In particular solutions of neutral delay differential equations (NDDEs) frequently exhibit discontinuities in the first derivative so that the ...
F. Calio, E. Marchetti, R. Pavani
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Existence Results of Fuzzy Delay Impulsive Fractional Differential Equation by Fixed Point Theory Approach [PDF]
, 2022 Aziz Khan +2 more
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Sex differences in medication discontinuation in axial spondyloarthritis.
Arthritis Care &Research, Accepted Article.Objective We examined sex differences in medication discontinuation among patients with axial spondyloarthritis (axSpA) initiating tumor necrosis factor inhibitors (TNFi), interleukin‐17 inhibitors (IL‐17i), or Janus kinase inhibitors (JAKi). Methods Using data from the Rheumatology Informatics System for Effectiveness (RISE) Registry (2003–2025), we ...
Rachael Stovall +9 more
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Oscillation criteria for functional differential equations
Electronic Journal of Differential Equations, 2005 Consider the first-order linear delay differential equation $$ x'(t)+p(t)x(au (t))=0,quad tgeq t_{0}, $$ and the second-order linear delay equation $$ x''(t)+p(t)x(au (t))=0,quad tgeq t_{0}, $$ where $p$ and $au $ are continuous functions on $[t_{0 ...
Ioannis P. Stavroulakis
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A Specific Method for Solving Fractional Delay Differential Equation via Fraction Taylor’s Series [PDF]
, 2022 Ming-Jing Du
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Cognitive Behavioral Therapy for Youth with Childhood‐Onset Lupus: A Randomized Clinical Trial
Arthritis Care &Research, Accepted Article.Objective Our objective was to determine the feasibility and acceptability of the Treatment and Education Approach for Childhood‐onset Lupus (TEACH), a six‐session cognitive behavioral intervention addressing depressive, fatigue, and pain symptoms, delivered remotely to individual youth with lupus by a trained interventionist.
Natoshia R. Cunningham +29 more
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Exponential Stability of Highly Nonlinear Hybrid Differently Structured Neutral Stochastic Differential Equations with Unbounded Delays [PDF]
, 2022 Boliang Lu, Quanxin Zhu, Ping He
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Arthritis Care &Research, Accepted Article.Objective We developed a novel EHR sidecar application to visualize key rheumatoid arthritis (RA) outcomes, including disease activity, physical function, and pain, via a patient‐facing graphical interface designed for use during outpatient visits (“RA PRO dashboard”).
Gabriela Schmajuk +16 more
wiley +1 more source
Oscillation of solutions to delay differential equations with positive and negative coefficients
Electronic Journal of Differential Equations, 2000 In this article we present infinite-integral conditions for the oscillation of all solutions of first-order delay differential equations with positive and negative coefficients.
El M. Elabbasy +2 more
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Convergence of delay equations driven by a Holder continuous function of order 1/3
Electronic Journal of Differential Equations, 2020 In this article we show that, when the delay approaches zero, the solution of multidimensional delay differential equations driven by a Holder continuous function of order 1 ...
Mireia Besalu +2 more
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