FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2625690093> ?p ?o ?g. }

• W2625690093 endingPage "102" @default.
• W2625690093 startingPage "91" @default.
• W2625690093 abstract "Fluid flow in the vadose zone is governed by Richards equation; it is parameterized by hydraulic conductivity, which is a nonlinear function of pressure head. Investigations in the vadose zone typically require characterizing distributed hydraulic properties. Saturation or pressure head data may include direct measurements made from boreholes. Increasingly, proxy measurements from hydrogeophysics are being used to supply more spatially and temporally dense data sets. Inferring hydraulic parameters from such datasets requires the ability to efficiently solve and deterministically optimize the nonlinear time domain Richards equation. This is particularly important as the number of parameters to be estimated in a vadose zone inversion continues to grow. In this paper, we describe an efficient technique to invert for distributed hydraulic properties in 1D, 2D, and 3D. Our algorithm does not store the Jacobian, but rather computes the product with a vector, which allows the size of the inversion problem to become much larger than methods such as finite difference or automatic differentiation; which are constrained by computation and memory, respectively. We show our algorithm in practice for a 3D inversion of saturated hydraulic conductivity using saturation data through time. The code to run our examples is open source and the algorithm presented allows this inversion process to run on modest computational resources." @default.
• W2625690093 created "2017-06-23" @default.
• W2625690093 creator A5000507334 @default.
• W2625690093 creator A5029362936 @default.
• W2625690093 creator A5061739462 @default.
• W2625690093 date "2018-07-01" @default.
• W2625690093 modified "2023-10-18" @default.
• W2625690093 title "Efficient 3D inversions using the Richards equation" @default.
• W2625690093 cites W1569276118 @default.
• W2625690093 cites W1790833911 @default.
• W2625690093 cites W1821143250 @default.
• W2625690093 cites W1967545925 @default.
• W2625690093 cites W1969811075 @default.
• W2625690093 cites W1976784524 @default.
• W2625690093 cites W1992908444 @default.
• W2625690093 cites W1997813395 @default.
• W2625690093 cites W2017278838 @default.
• W2625690093 cites W2019178284 @default.
• W2625690093 cites W2024570687 @default.
• W2625690093 cites W2032725027 @default.
• W2625690093 cites W2034068055 @default.
• W2625690093 cites W2041414615 @default.
• W2625690093 cites W2048568378 @default.
• W2625690093 cites W2057262489 @default.
• W2625690093 cites W2061404902 @default.
• W2625690093 cites W2078327207 @default.
• W2625690093 cites W2087452412 @default.
• W2625690093 cites W2096692449 @default.
• W2625690093 cites W2099370652 @default.
• W2625690093 cites W2108064160 @default.
• W2625690093 cites W2117855192 @default.
• W2625690093 cites W2131362196 @default.
• W2625690093 cites W2133846178 @default.
• W2625690093 cites W2136319427 @default.
• W2625690093 cites W2153971576 @default.
• W2625690093 cites W2160027153 @default.
• W2625690093 cites W2162604832 @default.
• W2625690093 cites W2314093990 @default.
• W2625690093 cites W2482431522 @default.
• W2625690093 cites W2562243139 @default.
• W2625690093 cites W2604454514 @default.
• W2625690093 cites W3016650398 @default.
• W2625690093 cites W4243647848 @default.
• W2625690093 cites W634710615 @default.
• W2625690093 doi "https://doi.org/10.1016/j.cageo.2018.04.006" @default.
• W2625690093 hasPublicationYear "2018" @default.
• W2625690093 type Work @default.
• W2625690093 sameAs 2625690093 @default.
• W2625690093 citedByCount "14" @default.
• W2625690093 countsByYear W26256900932019 @default.
• W2625690093 countsByYear W26256900932020 @default.
• W2625690093 countsByYear W26256900932021 @default.
• W2625690093 countsByYear W26256900932022 @default.
• W2625690093 countsByYear W26256900932023 @default.
• W2625690093 crossrefType "journal-article" @default.
• W2625690093 hasAuthorship W2625690093A5000507334 @default.
• W2625690093 hasAuthorship W2625690093A5029362936 @default.
• W2625690093 hasAuthorship W2625690093A5061739462 @default.
• W2625690093 hasBestOaLocation W26256900932 @default.
• W2625690093 hasConcept C103272765 @default.
• W2625690093 hasConcept C109007969 @default.
• W2625690093 hasConcept C11413529 @default.
• W2625690093 hasConcept C114793014 @default.
• W2625690093 hasConcept C121332964 @default.
• W2625690093 hasConcept C127313418 @default.
• W2625690093 hasConcept C127413603 @default.
• W2625690093 hasConcept C128871136 @default.
• W2625690093 hasConcept C158622935 @default.
• W2625690093 hasConcept C159390177 @default.
• W2625690093 hasConcept C159750122 @default.
• W2625690093 hasConcept C165464430 @default.
• W2625690093 hasConcept C187320778 @default.
• W2625690093 hasConcept C1893757 @default.
• W2625690093 hasConcept C200331156 @default.
• W2625690093 hasConcept C28826006 @default.
• W2625690093 hasConcept C33923547 @default.
• W2625690093 hasConcept C35588792 @default.
• W2625690093 hasConcept C41008148 @default.
• W2625690093 hasConcept C45374587 @default.
• W2625690093 hasConcept C62520636 @default.
• W2625690093 hasConcept C63184880 @default.
• W2625690093 hasConcept C76177295 @default.
• W2625690093 hasConcept C78519656 @default.
• W2625690093 hasConceptScore W2625690093C103272765 @default.
• W2625690093 hasConceptScore W2625690093C109007969 @default.
• W2625690093 hasConceptScore W2625690093C11413529 @default.
• W2625690093 hasConceptScore W2625690093C114793014 @default.
• W2625690093 hasConceptScore W2625690093C121332964 @default.
• W2625690093 hasConceptScore W2625690093C127313418 @default.
• W2625690093 hasConceptScore W2625690093C127413603 @default.
• W2625690093 hasConceptScore W2625690093C128871136 @default.
• W2625690093 hasConceptScore W2625690093C158622935 @default.
• W2625690093 hasConceptScore W2625690093C159390177 @default.
• W2625690093 hasConceptScore W2625690093C159750122 @default.
• W2625690093 hasConceptScore W2625690093C165464430 @default.
• W2625690093 hasConceptScore W2625690093C187320778 @default.
• W2625690093 hasConceptScore W2625690093C1893757 @default.
• W2625690093 hasConceptScore W2625690093C200331156 @default.

• next