Existence and asymptotic behaviour for the time-fractional Keller-Segel model for chemotaxis
Sign Up to like & getrecommendations! Published in 2018 at "Mathematische Nachrichten"
DOI: 10.1002/mana.201700237
Abstract: One of the most important systems for understanding chemotactic aggregation is the Keller–Segel system. We consider the time‐fractional Keller–Segel system of order α∈(0,1). We prove an existence result with small initial data in a class… read more here.
Keywords: asymptotic behaviour; fractional keller; time fractional; keller ... See more keywords
Global Boundedness of the Fully Parabolic Keller-Segel System with Signal-Dependent Motilities
Sign Up to like & getrecommendations! Published in 2020 at "Acta Applicandae Mathematicae"
DOI: 10.1007/s10440-021-00392-8
Abstract: This paper establishes the global uniform-in-time boundedness of solutions to the following Keller-Segel system with signal-dependent diffusion and chemotaxis { u t = ∇ ⋅ ( γ ( v ) ∇ u − u ϕ… read more here.
Keywords: keller; segel system; keller segel; phi ... See more keywords
An ideal-theoretic approach to Keller maps
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Edinburgh Mathematical Society"
DOI: 10.1017/s0013091519000099
Abstract: Abstract A self-map F of an affine space ${\bf A}_k^n $ over a field k is said to be a Keller map if F is given by polynomials F1, …, Fn ∈ k[X1, …, Xn]… read more here.
Keywords: theoretic approach; ideal theoretic; approach keller; keller maps ... See more keywords
Helen Keller’s ‘Sense of light’: life-writing, light-writing and the photosynthetic subject
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DOI: 10.1080/0950236x.2024.2379176
Abstract: ABSTRACT Contributors to Mere Light ask how ‘light’ falls in and through the non-visual medium of the literary text, illuminating that medium’s potential to initiate an experience of immediacy. While we might look to the… read more here.
Keywords: light writing; keller; sense; life writing ... See more keywords
Into Darkness and Silence: What Caused Helen Keller’s Deafblindness?
Sign Up to like & getrecommendations! Published in 2018 at "Clinical Infectious Diseases"
DOI: 10.1093/cid/ciy385
Abstract: In 1882, at 19 months of age, Helen Keller developed a febrile illness that left her both deaf and blind. Historical biographies attribute the illness to rubella, scarlet fever, encephalitis, or meningitis. This analysis of… read more here.
Keywords: silence caused; keller; caused helen; helen keller ... See more keywords
Remembering Joseph B. Keller: The Father of the Geometrical Theory of Diffraction [Historical Corner]
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Antennas and Propagation Magazine"
DOI: 10.1109/map.2018.2796030
Abstract: Profiles Joseph Bishop Keller, considered the father of the geometrical theory of diffraction. read more here.
Keywords: keller; geometrical theory; father geometrical; theory diffraction ... See more keywords
Helen Keller and the Burden of Wonder
Sign Up to like & getrecommendations! Published in 2024 at "Perspectives in Biology and Medicine"
DOI: 10.1353/pbm.2024.a942081
Abstract: ABSTRACT:This essay examines the concept of “wonder” in relation to the life of deafblind author and activist Helen Keller (1880–1968), who was often billed in popular media as the “Eighth Wonder of the World.” For… read more here.
Keywords: keller; burden wonder; keller burden; medicine ... See more keywords
Novel Use of Diaphyseal Fibular Autograft for Revision Arthrodesis in Failed Keller Arthroplasty: A Case Report.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Podiatric Medical Association"
DOI: 10.7547/21-116
Abstract: This case report describes a unique solution to the complex problem of bone loss and first-ray instability after a failed Keller arthroplasty. The patient was a 65-year-old woman who presented 5 years after undergoing Keller… read more here.
Keywords: failed keller; keller arthroplasty; keller; case report ... See more keywords