Results 281 to 290 of about 118,948 (346)

Using the Newton-Raphson method with Automatic Differentiation to numerically solve the implied volatility of stock options via the Binomial model

Wanchaloem Wunkaew, Yuqing Liu, Kirill V. Golubnichiy   +2 more
openalex   +2 more sources

High‐Throughput Screening and Interpretable Machine Learning for Rational Design of Bimetallic Catalysts for Methane Activation

Advanced Science, EarlyView.
ABSTRACT Methane's efficient catalytic removal is vital for sustainable development. Bimetallic catalysts, though promising for methane activation, pose a design challenge due to their complex compositional space. This work introduces an integrated framework that combines high‐throughput density functional theory (DFT) and interpretable machine ...
Mingzhang Pan, Tian Zhang, Jiawei Dong, Yubao Xie, Kaifeng Zhong, Wei Guan, Haiqiao Wei, Changcheng Fu, Yaqiong Su   +8 more
wiley   +1 more source

Environmental Gradients Linked to Human Impacts, Not Species Richness, Drive Regional Variation in Community Stability in Coral Reef Fishes. [PDF]

Ecol Lett
Tsai CH, Connolly SR.
europepmc   +1 more source

Unraveling Hydride‐Driven Multiphasic Reduction Toward Tunable Germanium Structures for Lithium‐Ion Batteries

Advanced Science, EarlyView.
The sodium hydride (NaH)‐mediated reduction of germanium dioxide yields distinct Ge structures depending on the amount of reductant, revealing the dual roles of NaH in the reduction pathways. The synthesized Ge under off‐stoichiometric conditions exhibits a porous morphology and reduced crystallinity, which effectively mitigates volume expansion during
Gijung Lee, Jieun Kang, Jin Yong Kwon, Woori Bae, Noh‐Moon Lee, Byeongho Park, Yujin Park, Changwan Sun, Jihee Yoon, Hyungmin Park, Bonjae Koo, Jin Woo Yi, Jaegeon Ryu   +12 more
wiley   +1 more source

On the partial impact of uncertainties on the nexus between macroeconomic fundamentals in West Africa. [PDF]

Heliyon
Nkrumah-Boadu B, Tweneboah G, Frimpong S.   +2 more
europepmc   +1 more source

Model‐Inversion‐Resistant Physical Unclonable Neural Network Using Vertical NAND Flash Memory

Advanced Science, EarlyView.
Schematic and key features of the proposed forward‐forward physical unclonable neural network (FF‐PUNN), incorporating a concealable physical unclonable function (PUF) layer and forward‐forward (FF) learning. ABSTRACT The growing use of neural networks in privacy‐sensitive applications necessitates architectures that inherently protect both data and ...
Sung‐Ho Park, Ryun‐Han Koo, Jonghyun Ko, Jiseong Im, Yeongheon Yang, Mingyun Oh, Dongbeen Shin, Gyuweon Jung, Jong‐Ho Lee   +8 more
wiley   +1 more source

Cross-section without factors: a string model for expected returns. [PDF]

Quant Finance
Distaso W, Mele A, Vilkov G.
europepmc   +1 more source

Risk formulation mechanism among top global energy companies under large shocks. [PDF]

PLoS One
Qi X, Zhao T.
europepmc   +1 more source

Entropy of Volatility Changes: Novel Method for Assessment of Regularity in Volatility Time Series. [PDF]

Entropy (Basel)
Olbryś J.
europepmc   +1 more source

Supply Chain Volatility of Repackaged Intravitreal Bevacizumab: A Survey of the American Society of Retina Specialists. [PDF]

J Vitreoretin Dis
Al-Khersan H, Busquets M, Ghorayeb G, Gong D, Kolomeyer A, Leung EH, Niles P, Patel NA, Shah AR, Wykoff CC, Blim J, Jumper M, Lai MM.   +12 more
europepmc   +1 more source