Results 101 to 110 of about 3,335 (249)
Ecology and Evolution, Volume 16, Issue 3, March 2026.Using nrITS, plastome, and single‐copy SNP data, we resolved the phylogeny of the Calanthe alliance, which originated in the late Oligocene. Its diversification process followed a two‐step pattern: first the warmest Cenozoic interval and Himalayan uplift drove the formation of three major lineages, then sustained Miocene cooling shaped further ...
Jun‐Wen Zhai +12 more
wiley +1 more source
Study of circulating liquid fuel in a 1D critical system with thermal feedback
Nuclear Engineering and TechnologyThis research focuses on the description and modeling of a one-dimensional molten salt reactor (MSR), in the presence of thermal feedback. Following the example of previous works, a simple one-dimensional system is proposed, describing a molten salt ...
Mathis Caprais +2 more
doaj +1 more source
A Picard-S Iterative Scheme for Approximating Fixed Point of Weak-Contraction Mappings [PDF]
, 2014 Faik Gürsoy
openalex +1 more source
Engineering Reports, Volume 8, Issue 3, March 2026.Agricultural intensification and the increasing use of fertilizers and irrigation have significantly improved crop productivity but have also led to growing concerns over groundwater contamination and inefficient water usage. When solutes like nitrates and pesticides seep past the root zone, they not only deplete soil fertility but also endanger the ...
Wubale Demis Alamirew, Ephrem Yetbarek
wiley +1 more source
Optimal Control Applications and Methods, Volume 47, Issue 2, Page 498-510, March/April 2026.Optimal control combines state and adjoint equations, which yield the state (x$$ x $$) and adjoint (lambda) variables as a function of the control variables (u$$ u $$). This structure allows us to design strategies for iteratively updating the control variable, based on conjugate gradient (CG) or GMRES algorithms.
N. Armengou‐Riera +4 more
wiley +1 more source
Picard iterations for nonexpansive and Lipschitz strongly accretive mappings in a real Banach space [PDF]
, 2013 Shin Min Kang +3 more
openalex +1 more source
Policy &Internet, Volume 18, Issue 1, March 2026.ABSTRACT This article investigates how TikTok Shop reproduces the e‐commerce model of Douyin Shop against a backdrop of divergent regulatory challenges and geopolitical distrust. One of the strategic changes we observe in TikTok Shop is the shift of consumer goods suppliers from local merchants to China‐based sellers.
Shuaishuai Wang, Jing Meng, Yitong Li
wiley +1 more source
Diverse reference genomes detect variants in the US winter wheat
The Plant Genome, Volume 19, Issue 1, March 2026.Abstract The first hexaploid bread wheat reference genome from Chinese Spring was released in 2018 by the International Wheat Genome Sequencing Consortium and is considered as the industry standard reference. To explore the effects of different reference genomes on variant discovery, 29 hexaploid bread wheat (Triticum aestivum L.) cultivars from the ...
Kyle Parker +7 more
wiley +1 more source