Suchergebnisse - Numerical evolution to inverse problems in abstract spaces

Numerical methods for time-fractional evolution equations with nonsmooth data: A concise overview von Jin, Bangti, Lazarov, Raytcho, Zhou, Zhi

“… The present paper gives a concise overview on numerical schemes for the subdiffusion model with nonsmooth problem data, which are important for the numerical analysis of many problems arising …”
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Degenerate first-order inverse problems in Banach spaces von Al Horani, Mohammed, Favini, Angelo

“… We are concerned with an inverse problem for a degenerate linear evolution equation of first-order …”
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Mathematical and Numerical Analysis of Nonlinear Evolution Equations: Advances and Perspectives

“… The topic of this book is the mathematical and numerical analysis of some recent frameworks based on differential equations and their application in the mathematical modeling of complex systems …”
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Inverse geochemical modeling of groundwater evolution with emphasis on arsenic in the Mississippi River Valley alluvial aquifer, Arkansas (USA) von Sharif, M.U., Davis, R.K., Steele, K.F., Kim, B., Kresse, T.M., Fazio, J.A.

“… Inverse geochemical modeling (PHREEQC) was used to identify the evolution of groundwater with emphasis on arsenic …”
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A MEASURE-THEORETIC COMPUTATIONAL METHOD FOR INVERSE SENSITIVITY PROBLEMS I: METHOD AND ANALYSIS von BREIDT, J., BUTLER, T., ESTEP, D.

“… We consider the inverse sensitivity analysis problem of quantifying the uncertainty of inputs to a deterministic map given specified uncertainty in a linear functional of the output of the map …”
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A Framework for Estimating Global River Discharge From the Surface Water and Ocean Topography Satellite Mission von Durand, Michael, Gleason, Colin J., Pavelsky, Tamlin M., Frasson, Renato Prata De Moraes, Turmon, Michael, David, Cédric H., Altenau, Elizabeth H., Tebaldi, Nikki, Larnier, Kevin, Monnier, Jerome, Malaterre, Pierre Olivier, Oubanas, Hind, Allen, George H., Astifan, Brian, Brinkerhoff, Craig, Bates, Paul D., Bjerklie, David, Coss, Stephen, Dudley, Robert, Fenoglio, Luciana, Garambois, Pierre-André, Getirana, Augusto

“… In this paper, we describe how SWOT discharge produced and archived by the US and French space agencies will be computed from measurements of river water surface elevation, width, and slope …”
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Application of multivariate statistical methods and inverse geochemical modeling for characterization of groundwater — A case study: Ain Azel plain (Algeria) von Belkhiri, Lazhar, Boudoukha, Abderrahmane, Mouni, Lotfi, Baouz, Toufik

“… Multivariate statistical methods and inverse geochemical modeling were jointly used to define the variation and the genetic origin of chemical parameters of groundwater in the Ain Azel plain, Algeria …”
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Slab Driven Quaternary Rock‐Uplift and Topographic Evolution in the Northern‐Central Apennines From Linear Inversion of the Drainage System von Racano, S., Beek, P. A., Schildgen, T. F., Faccenna, C., Buleo Tebar, V., Cosentino, D.

“… Investigating rock‐uplift variations in time and space provides insights into the processes driving mountain‐belt evolution …”
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On the Existence of Optimal Control in the Problem of Optimizing the Lowest Coefficient of a Semilinear Evolutionary Equation von Chernov, A. V.

“… The paper studies the problem of optimizing the lowest coefficient understood as a function with values in a Banach space, which enters linearly into an abstract semilinear pseudoparabolic …”
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Numerical Solution of the Retrospective Inverse Parabolic Problem on Disjoint Intervals von Koleva, Miglena N., Vulkov, Lubin G.

“… The retrospective inverse problem for evolution equations is formulated as the reconstruction of unknown initial data by a given solution at the final time …”
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Resolving precipitation induced water content profiles by inversion of dispersive GPR data: A numerical study von Mangel, Adam R., Moysey, Stephen M.J., van der Kruk, Jan

“… ) measurements have significant potential for monitoring dynamic hydrologic processes at multiple scales in time and space …”
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Stable isotope constraints on Holocene carbon cycle changes from an Antarctic ice core von Elsig, Joachim, Schmitt, Jochen, Leuenberger, Daiana, Schneider, Robert, Eyer, Marc, Leuenberger, Markus, Joos, Fortunat, Fischer, Hubertus, Stocker, Thomas F.

“… Holocene carbon cycle A new atmospheric δ 13 C record derived from measurements of air trapped in the EPICA Dome C Antarctic ice core, combined with a simple …”
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Advances in Fractional Differential Operators and Their Applications

“… –Volterra systems, distributed delays, Fornberg–Whitham equations, abstract evolution and fractional wave equations, cantilever beams, and fractional Riccati …”
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Determination of precession and dissipation parameters in micromagnetism von Cimrák, I., Melicher, V.

“… Their space distribution is difficult to obtain by direct measurements. In this article we consider an inverse problem, where we aim at recovering α and β …”
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Direct and inverse problems for degenerate differential equations von Al Horani, Mohammed, Fabrizio, Mauro, Favini, Angelo, Tanabe, Hiroki

“… Inverse problems for degenerate evolution integro-differential equations might be described, too …”
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Exhumation, crustal deformation, and thermal structure of the Nepal Himalaya derived from the inversion of thermochronological and thermobarometric data and modeling of the topography von Herman, Frédéric, Copeland, Peter, Avouac, Jean-Philippe, Bollinger, Laurent, Mahéo, Gweltaz, Le Fort, Patrick, Rai, Santaman, Foster, David, Pêcher, Arnaud, Stüwe, Kurt, Henry, Pierre

“… Two end‐member kinematic models of crustal shortening across the Himalaya are currently debated: one assumes localized thrusting along a single major thrust …”
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Total variation regularization for the reconstruction of a mountain topography von Dou, Yi-Xin, Han, Bo

“… A coupled system integrates the tectonic process with the surface process to simulate the evolution of a paleo mountain topography …”
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NUMERICAL SOLUTION OF THE INVERSE GARDNER EQUATION von Foadian, S, Pourgholi, R, Baladezaei, M. G

“… In this paper, the numerical solution of the inverse Gardner equation will be considered …”
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Tectonics from fluvial topography using formal linear inversion: Theory and applications to the Inyo Mountains, California von Goren, L., Fox, Matthew, Willett, Sean D.

“… Despite this basic relation, the inverse problem, by which features of the topography are used for inferring tectonic uplift rates, has proven challenging …”
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An Iterative Local Updating Ensemble Smoother for Estimation and Uncertainty Assessment of Hydrologic Model Parameters With Multimodal Distributions von Zhang, Jiangjiang, Lin, Guang, Li, Weixuan, Wu, Laosheng, Zeng, Lingzao

“… Ensemble smoother (ES) has been widely used in inverse modeling of hydrologic systems …”
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