Results 141 to 150 of about 1,421,677 (272)

Variational and Monte Carlo Methods for Bayesian Inversion of Dynamic Subsurface Flow Simulations Using Seismic and Fluid Pressure Data

open access: yesWater Resources Research, Volume 62, Issue 3, March 2026.
Abstract In order to predict future performance of subsurface fluid reservoirs under possible operating scenarios, a dynamic, porous‐medium flow simulation model must be tuned to include representative properties of the reservoir. Estimating subsurface reservoir properties given remotely sensed or borehole‐based observations typically involves finding ...
Zhen Zhang, Xuebin Zhao, Andrew Curtis
wiley   +1 more source

Traveltime Tomography to Unravel the Chalk Group Structures at the Gassum CCS Site, Denmark

open access: yesGeophysical Prospecting, Volume 74, Issue 3, March 2026.
ABSTRACT In carbon capture and storage (CCS) projects, it is important to investigate the seal properties, which often include the shallower part of the investigated area. Reflection seismic data in most of the Danish Basin appear less strong and coherent in the top 500 m, and hence reflectivity alone cannot be used to study the integrity of these ...
Emmanouil Konstantinidis   +4 more
wiley   +1 more source

Measuring MAN (incorporating JRAI): Computational anthropological analysis and quantitative speculation

open access: yesJournal of the Royal Anthropological Institute, Volume 32, Issue 1, Page 32-54, March 2026.
Abstract In this paper, we present a foray into the computational study of anthropological texts. Drawing on a corpus of approximately 2,500 articles published in the Journal of the Royal Anthropological Institute (formerly Man) from 1950 to 2018, we discuss selected findings from the deployment of two methods for computational text analysis, namely ...
Kristoffer Albris   +4 more
wiley   +1 more source

Slumping and Sediment Storage at the Shelf‐Edge: A Case Study From the Kookfontein and Waterford Formations, Tanqua Karoo Depocenter, South Africa

open access: yesBasin Research, Volume 38, Issue 2, March/April 2026.
Block model of Tanqua shelf‐edge delta formation at Katjiesberg, illustrating key stratigraphic features and system relationships interpreted from the Kookfontein‐Waterford formations. Schematic lines A‐E correspond to locations of measured sections. ABSTRACT A low‐gradient shelf‐edge delta system preserved at the Katjiesberg outcrop in the northern ...
Ellen Reat Wersan   +3 more
wiley   +1 more source

Experimental Research on Different Types of Underground Heat Exchangers

open access: yesZhileng xuebao, 2004
The experiments on different underground exchangers were carried out to research their exchange performance. The experimental datum on heat extraction and heat rejection of single U and double U models vertical underground pipes was analyzed using heat ...
李新国, 薛玉伟, 赵军
doaj   +2 more sources

Evaluating Conflict, Interest Advancement, and Representation in Collaborative Governance

open access: yesPublic Administration, Volume 104, Issue 1, Page 101-127, March 2026.
ABSTRACT Representation, conflict among stakeholders, and how both shape outputs are of growing interest in collaborative governance research. As individuals negotiate diverse viewpoints, conflict is expected, yet gaps remain in understanding if conflict, or lack thereof, helps explain output prioritization.
Graham Ambrose   +3 more
wiley   +1 more source

ESTUDOS DO NMM A PARTIR DE SÉRIES TEMPORAIS MAREGRÁFICAS E DE ALTIMETRIA POR SATÉLITES VISANDO A INTEGRAÇÃO DA REDE VERTICAL BRASILEIRA AO SIRGAS

open access: yesRevista Brasileira de Cartografia, 2009
Na Geodésia, o monitoramento do nível do mar tem um papel importante na realização de sistemas globais de referência e permite a integração de dados referidos às redes verticais clássicas, onde cada Datum é definido pelo Nível Médio do Mar (NMM), com ...
Regiane Dalazoana   +2 more
doaj  

Evolutionary Systematics of Two Co‐Occurring Paludomid Freshwater Gastropods in Thailand (Cerithioidea: Paludomidae)

open access: yesZoologica Scripta, Volume 55, Issue 2, Page 244-272, March 2026.
ABSTRACT Paludomidae is a diverse family of limnic gastropods in the Cerithioidea, with a distribution range including most of tropical sub‐Saharan Africa, the Nile Valley, Madagascar, the Seychelles, as well as South and Southeast Asia. Its systematics and taxonomy are currently in a state of confusion, with Thailand being inhabited by probably two ...
Matthias Glaubrecht   +6 more
wiley   +1 more source

The weak (1,1) boundedness of Fourier integral operators with complex phases

open access: yesJournal of the London Mathematical Society, Volume 113, Issue 3, March 2026.
Abstract Let T$T$ be a Fourier integral operator of order −(n−1)/2$-(n-1)/2$ associated with a canonical relation locally parametrised by a real‐phase function. A fundamental result due to Seeger, Sogge and Stein proved in the 90's gives the boundedness of T$T$ from the Hardy space H1$H^1$ into L1$L^1$. Additionally, it was shown by T.
Duván Cardona, Michael Ruzhansky
wiley   +1 more source

Assembly of constructible factorization algebras

open access: yesJournal of Topology, Volume 19, Issue 1, March 2026.
Abstract We provide a toolbox of extension, gluing, and assembly techniques for factorization algebras. Using these tools, we fill various gaps in the literature on factorization algebras on stratified manifolds, the main one being that constructible factorization algebras form a sheaf of symmetric monoidal ∞$\infty$‐categories.
Eilind Karlsson   +2 more
wiley   +1 more source

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