Results 111 to 120 of about 154,479 (279)
A necessary and sufficient condition for the non-equivalence of any two rational generalized quaternion division algebras [PDF]
, 1930 A. A. Albert
openalex +1 more source
Global Challenges, EarlyView.Groundwater vulnerability is evaluated in a critical drinking water basin under the threats of climate change and population growth. Using GIS‐based DRASTIC modeling and field validation, high‐risk zones are identified. The results offer strategic insights for protecting Ankara's groundwater resources against escalating environmental and anthropogenic ...
Olcay Gülçiçek Uysal +3 more
wiley +1 more source
Double weighting convolutional neural net‐works for multi‐view 3D shape recognition
IET Computer Vision, EarlyView., 2022 Abstract Three‐dimensional (3D) object recognition based on multiple views has been a popular area of research in recent years. Existing methods based on the grouping mechanism cannot sensibly group the views. Thus, the 3D shape descriptor that is generated by the final fusion is not representative, and the recognition accuracy still requires ...
Shaohua Qi, Weijun Li, Guowei Yang
wiley +1 more source
CO2 Storage Site Selection: A Comprehensive Review of Current Approaches
Greenhouse Gases: Science and Technology, EarlyView.ABSTRACT Global warming, driven by increasing anthropogenic greenhouse gas emissions, has emerged as a critical environmental concern. Carbon capture and storage (CCS) technology offers a promising solution for reducing CO2 emissions, but its effectiveness depends on identifying suitable candidates that can ensure safe, long‐term storage of CO2.
Shahryar Rashidi +2 more
wiley +1 more source
Multi‐view subspace clustering with incomplete graph information
IET Computer Vision, EarlyView., 2022 Abstract The core of multi‐view clustering is how to exploit the shared and specific information of multi‐view data properly. The data missing and incompleteness bring great challenges to multi‐view clustering. In this paper, we propose an innovative multi‐view subspace clustering method with incomplete graph information, so‐called incomplete multiple ...
Xiaxia He +5 more
wiley +1 more source
Perspective Projection of an Ellipse and an Ellipsoid for Analytical View Factor Evaluation
Heat Transfer, EarlyView.ABSTRACT Radiative view factors are fundamental quantities for evaluating radiative heat transfer between different surfaces. While analytical expressions of view factors have been evaluated for various types of basic geometries, including circular disks and spheres, extending these solutions to more complex geometries, such as ellipses and ellipsoids ...
Kaname Sasaki
wiley +1 more source
First integral method for an oscillator system
Electronic Journal of Differential Equations, 2013 In this article, we consider the nonlinear Duffing-van der Pol-type oscillator system by means of the first integral method. This system has physical relevance as a model in certain flow-induced structural vibration problems, which includes the van ...
Xiaoqian Gong, Jing Tian, Jiaoyan Wang
doaj
Irrigation and Drainage, EarlyView.Abstract In this study, the approximate three‐term (3 T) one‐dimensional (1D) vertical infiltration equation by Valiantzas (3 T‐V) and the 3 T approximate infiltration equation of the quasi‐exact implicit (QEI) Haverkamp equation (3T‐R) by Rahmati et al. for both direct and inverse modelling of water infiltration into soils were evaluated.
George Kargas +3 more
wiley +1 more source