In this article, I consider the right triangle as the simplex in the Euclidean plane, and extend this definition to higher dimensions. The n-dimensional simplex has one hypotenuse and (n−1)legs (catheti). The (n−1)leg...
TToo tthhee eeddiittoorr::Autism spectrum disorder(ASD)is believed to have a multifactorial aetiology involving both genetics and environmental factors.Evidence also emphasises that ASD is programmed during the in ute...
supported in part by the Natural Science Foundation of Zhejiang Province(LTGS23E070001).
This paper proposes an improved version of the Partial Reinforcement Optimizer(PRO),termed LNPRO.The LNPRO has undergone a learner phase,which allows for further communication of information among the PRO population,c...
supported by the Natural Science Foundation of Henan Province(No.222300420596);China Railway Science and Technology Innovation Program Funded Project(CZ02-Special-03);Science and Technology Innovation Project funded by China Railway Tunnel Group(Tunnel Research 2021-03)。
Acoustic emission(AE)source localization is a fundamental element of rock fracture damage imaging.To improve the efficiency and accuracy of AE source localization,this paper proposes a joint method comprising a three-...
financially supported by National Natural Science Foundation of China(Grant Nos.42172011,42172017,41902009,42293280 and 31800182);State Key Laboratory of Palaeobiology and Stratigraphy(Nanjing Institute of Geology and Palaeontology,CAS)(Grant No.183117);Liaoning Provincial Natural Science Foundation(Grant No.2021-BS-158)。
Coniopteris simplex is a common component in many Jurassic floras.However,due to morphological variations in sterile fronds and incomplete preservation of reproductive organs,its classification has been controversial ...
supported by the National Natural Science Foundation of China(Grant Nos.42277165,41920104007,and 41731284);the Fundamental Research Funds for the Central Universities,China University of Geosciences(Wuhan)(Grant Nos.CUGCJ1821 and CUGDCJJ202234);the National Overseas Study Fund(Grant No.202106410040)。
The three-dimensional numerical manifold method(3D-NMM),which is based on the derivation of Galerkin's variation,is a powerful calculation tool that uses two cover systems.The 3D-NMM can be used to handle continue-dis...
supported by the Natural Science Foundation of Zhejiang Province(LY21F020001,LZ22F020005);National Natural Science Foundation of China(62076185);Science and Technology Plan Project of Wenzhou,China(ZG2020026).
Extracting photovoltaic(PV)model parameters based on the measured voltage and current information is crucial in the simulation and management of PV systems.To accurately and reliably extract the unknown parameters of ...
the financial support from the Natural Science Foundation of Hebei Province(Grant No.E2020050012);the National Natural Science Foundation of China(NSFC)(Grant No.52178324);the National Key Research and Development Project of China,the Ministry of Science and Technology of China(Grant No.2018YFC1505504).
Thermal cracking of rocks can significantly affect the durability of underground structures in engineering practices such as geothermal energy extraction,storage of nuclear waste and tunnelling in freezeethaw cycle in...
The FDA has recently approved Krystal biotech's beremagene gep erpavec (B-VEC, Vyjuvek) to treat the wounds of dystrophic epidermolysis bullosa (DEB) patients. This represents a giant step, not only toward the treatme...