Results 141 to 150 of about 3,277 (246)

Efficient Numerical Framework for Geothermal Energy Production Optimization in Fracture‐Controlled Reservoirs

International Journal for Numerical Methods in Fluids, EarlyView.
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

A Survey of Lattice-Based Physical-Layer Security for Wireless Systems with <i>p</i>-Modular Lattice Constructions. [PDF]

Entropy (Basel)
Khodaiemehr H, Bagheri K, Mohajer A, Feng C, Panario D, Leung VCM.   +5 more
europepmc   +1 more source

Coherent Forecasting of Realized Volatility

Journal of Forecasting, EarlyView.
ABSTRACT The QLIKE loss function is the stylized favorite of the literature on volatility forecasting when it comes to out‐of‐sample evaluation and the state of the art model for realized volatility (RV) forecasting is the HAR model, which minimizes the squared error loss for in‐sample estimation of the parameters.
Marius Puke, Karsten Schweikert
wiley   +1 more source

Universal Latent Representation in Finite Ring Continuum. [PDF]

Entropy (Basel)
Akhtman Y.
europepmc   +1 more source

Quadratic Hedging of American Options Under GARCH Models

Journal of Futures Markets, EarlyView.
ABSTRACT American options are widely traded in financial markets, yet there is a scarcity of literature on hedging in incomplete markets. In this paper, we derive optimal hedging ratios and option values using Local Risk Minimization (LRM) and Global Risk Minimization (GRM) hedging strategies through dynamic programming.
Junmei Ma, Chen Wang, Wei Xu
wiley   +1 more source

Who Knows Best What the Next Year Will Hold for You? The Validity of Direct and Personality‐based Predictions of Future Life Experiences Across Different Perceivers

European Journal of Personality, EarlyView., 2020
Abstract This study explored the validity of person judgements by targets and their acquaintances (‘informants’) in longitudinally predicting a broad range of psychologically meaningful life experiences. Judgements were gathered from four sources (targets, N = 189; and three types of informants, N = 1352), and their relative predictive validity was ...
Nele M. Wessels, Johannes Zimmermann, Daniel Leising, Jan‐Erik Lönnqvist   +3 more
wiley   +1 more source

How (not) to Cage an Electron: The Perfluoro Cage Effect as an Extrinsic Molecular Property

Helvetica Chimica Acta, EarlyView.
A rigorous definition within Kohn–Sham density functional theory is presented for the notion of an caged electron inside perfluorinated fullerenes as radical anions. ABSTRACT The notion of a (molecular) electron cage was coined for the unique hosting capacity of perfluorocubane, suggesting the “encapsulation of an electron” within the highly symmetric ...
Andreas Riedmiller, Christian Mück‐Lichtenfeld, Johannes Neugebauer   +2 more
wiley   +1 more source

Quadratic Motion Polynomials with Irregular Factorizations. [PDF]

Adv Appl Clifford Algebr
Thimm DA, Li Z, Schröcker HP, Siegele J.   +3 more
europepmc   +1 more source

Effectiveness and safety of ustekinumab in pediatric Crohn's disease: Results of the REALITI study

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Few approved treatments exist for children with Crohn's disease (CD). The REALITI study retrospectively assessed the effectiveness and safety of ustekinumab in real‐world clinical settings for children with CD. Methods Data were collected from the prospective ImproveCareNow (ICN) registry for pediatric patients (≥ 2 to <18 years old)
Steven J. Steiner, Jeremy Adler, Shehzad A. Saeed, Richard S. Strauss, Kristin M. Howe, Anna Sheahan, Renping Zhang, Kimberly R. Keihn, Katharine Harrow, Kelly K. Olano, David A. Evans, Kim Hung Lo, Nanhua Zhang, Lilianne Kim, Richard B. Colletti, Sheri Volger, for the ImproveCareNow Learning Health Network, Sabina Ali, Rana Ammoury, Keren L. Appel, Travis Ayers, Howard Baron, Julie Bass, Rachel Bensen, Erica J. Brenner, José Cabrera, Mallory Chavannes, J Fernando del Rosario, Jill Dorsey, Dana M. H. Dykes, Dawn R. Ebach, Bhaskar Gurram, Dyer Heintz, Leslie M. Higuchi, Edward J. Hoffenberg, Jeannie S. Huang, Esther Jacobowitz Israel, Traci W. Jester, Ian Kang, Ian Leibowitz, Tiffany Linville, Ross M. Maltz, Craig A. McKinney, Lybil B. Mendoza Alvarez, Phillip Minar, Tina Morhardt, Alisa J Muñiz Crim, Barbara Joanna Niklinska‐Schirtz, Daniel M. O'Connell, Helen Pappa, Brad Pasternak, Trusha Patel, Meryl K. Perlman, Kelly C. Sandberg, Marc E. Schaefer, Robbyn E. Sockolow, David L. Suskind, Gitit Tomer, Jeanne Tung, Amanda A. Wenzel, Denise D. Young   +60 more
wiley   +1 more source

Adjoint <i>L</i>-functions, congruence ideals, and Selmer groups over GL n. [PDF]

Res Number Theory
Fong HL.
europepmc   +1 more source