Results 131 to 140 of about 103,768 (331)
We introduce an efficient open‐source numerical framework for the automated search for the placements of injection and production wells in hot fracture‐controlled reservoirs that sustainably optimize geothermal energy production. We model the reservoirs as discrete fracture networks in 3D. The fluid flow and heat transport in the reservoirs are modeled
Ondřej Pártl, Ernesto Meneses Rioseco
wiley +1 more source
To the uniqueness problem for nonlinear elliptic equations
H. Gajewski, I. V. Skrypnik
openalex +1 more source
A Deep Learning Framework for Forecasting Medium‐Term Covariance in Multiasset Portfolios
ABSTRACT Forecasting the covariance matrix of asset returns is central to portfolio construction, risk management, and asset pricing. However, most existing models struggle at medium‐term horizons, several weeks to months, where shifting market regimes and slower dynamics prevail.
Pedro Reis, Ana Paula Serra, João Gama
wiley +1 more source
Existence for noncoercive nonlinear elliptic equations with two lower-order terms [PDF]
Thi Tam Dang, Trung Hau Hoang
openalex +1 more source
ABSTRACT Climate change represents the biggest current challenge for us and for future generations. Its impact on agriculture is undeniable, considering the food security goal. Thus, the cropland footprint has been distinguished as a comprehensive index for assessing the impact of environmental changes in agricultural areas determined by the increased ...
Ibrahim Cutcu, Magdalena Radulescu
wiley +1 more source
Dini estimates for nonlocal fully nonlinear elliptic equations [PDF]
Hongjie Dong, Hong Zhang
openalex +1 more source
Stereoscopic Brightness Roll‐Off in Augmented Reality
The increasing demand for power‐efficient immersive augmented reality (AR) displays has led to a growing need for effective power‐saving strategies. Here, the authors investigate for the first time the stereoscopic effectiveness of brightness roll‐off (BRO) for perceptually‐optimized power savings in AR.
Domenic Au +4 more
wiley +1 more source
Nonlinear elliptic equations with self-adjoint integro-differential operators and measure data under sign condition on the nonlinearity [PDF]
Tomasz Klimsiak
openalex +1 more source
G2‐PASE: A Novel, Rapid, and Reliable Measure of Plaque Psoriasis Severity
ABSTRACT Background The Psoriasis Area and Severity Index (PASI), a composite measure of plaque psoriasis disease severity, is commonly used to determine treatment eligibility and response, but is time consuming for every‐day clinical use. The Gulliver‐Gestalt‐Psoriasis Area Severity Estimate (G2‐PASE) was developed to approximate PASI scores using ...
Wayne P. Gulliver +10 more
wiley +1 more source

