Articles with "regularization error" as a keyword



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Regularization and error characterization of GRACE mascons

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Published in 2019 at "Journal of Geodesy"

DOI: 10.1007/s00190-019-01252-y

Abstract: We present a new global time-variable gravity mascon solution derived from Gravity Recovery and Climate Experiment (GRACE) Level 1B data. The new product from the NASA Goddard Space Flight Center (GSFC) results from a novel… read more here.

Keywords: mascon; characterization grace; regularization error; solution ... See more keywords
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Regularization and error estimates for an inverse heat problem under the conformable derivative

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Published in 2018 at "Open Mathematics"

DOI: 10.1515/math-2018-0084

Abstract: Abstract In this paper we study an inverse time problem for the nonhomogeneous heat equation under the conformable derivative which is a severely ill-posed problem. Using the quasi-boundary value method with two regularization parameters (one… read more here.

Keywords: error; conformable derivative; regularization error; heat ... See more keywords