Results 231 to 240 of about 83,088 (307)
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2021
Abstract ‘The Whitehead Decomposition’ introduces this historically significant decomposition. Not only is the quotient of the 3-sphere by the Whitehead decomposition not homeomorphic to the 3-sphere, it is not even a manifold. In order to detect this curious fact, the notion of a noncompact space being simply connected at infinity is ...
Cui, X. +3 more
exaly +3 more sources
Abstract ‘The Whitehead Decomposition’ introduces this historically significant decomposition. Not only is the quotient of the 3-sphere by the Whitehead decomposition not homeomorphic to the 3-sphere, it is not even a manifold. In order to detect this curious fact, the notion of a noncompact space being simply connected at infinity is ...
Cui, X. +3 more
exaly +3 more sources
The Dahlgren-Whitehead model of health determinants: 30 years on and still chasing rainbows
Public Health, 2021This year marks the 30th anniversary of the Dahlgren and Whitehead model of the main determinants of health, sometimes known as 'The Rainbow Model'. In this article, we reflect on developments over those thirty years before going on to look to the future.
Margaret Whitehead
exaly +2 more sources
On solutions of the Newell–Whitehead–Segel equation and Zeldovich equation
Mathematical Methods in the Applied Sciences, 2021In this study, we present new solutions of Newel–Whitehead–Segel and Zeldovich equations via the new extended direct algebraic method (EDAM) by taking the special values to involved parameters in the method.
Ali AKGÜL +2 more
exaly +2 more sources
Fractional variational iteration method for solving time-fractional Newell-Whitehead-Segel equation
Nonlinear Engineering, 2019 In this paper, Newell–Whitehead–Segel equations of fractional order are solved by fractional variational iteration method. Convergence analysis and numerical examples are presented to show the efficiency of the proposed numerical method.
Manish Goyal, Amit Prakash
exaly +2 more sources
Whitehead's Ethics: Fill in the Blanks
Process Studies, 2023AbstractThe recent publication of the stenographer's transcript of Whitehead's guest lecture on “social ethics” has shed new light on the relation between his metaphysics and ethics. Instead of including ethics in his philosophy, Whitehead treats it as a distinct, specialized science that does not share in the universality of metaphysics.
Bella, Daniel, Stürmer, Milan
openaire +3 more sources
Understanding Colson Whitehead
Understanding Colson Whitehead, 2021Although 2002 MacArthur Fellowship recipient Colson Whitehead ardently resists overarching categorizations of his work, Derek C. Maus argues in this volume that Whitehead's first six books are linked by a careful balance between adherence to and ...
Derek C. Maus
semanticscholar +1 more source