Results 231 to 240 of about 174,528 (270)

Optimal Liquidation With Signals: The General Propagator Case

Mathematical Finance, EarlyView.
ABSTRACT We consider a class of optimal liquidation problems where the agent's transactions create transient price impact driven by a Volterra‐type propagator along with temporary price impact. We formulate these problems as maximization of a revenue‐risk functionals, where the agent also exploits available information on a progressively measurable ...
Eduardo Abi Jaber, Eyal Neuman
wiley   +1 more source

Strict localization of eigenvectors and eigenvalues

, 2012
Łukasz Struski, Jacek Tabor
openalex   +2 more sources

Detection of Alzheimer's Disease using Explainable Machine Learning and Mathematical Models. [PDF]

J Med Phys
Mahapatra K, Selvakumar R.
europepmc   +1 more source

Partial Observability of Implied Volatility Matrices: Identification and Covolatilities Filtering

Mathematical Finance, EarlyView.
ABSTRACT Whereas data on implied volatilities are available for a large number of assets, this is less frequently the case of implied covolatilities. We introduce a new approach based on static and dynamic Wishart models to solve this problem of missing data.
Christian Gouriéroux, Yang Lu
wiley   +1 more source

On extended eigenvalues and extended eigenvectors of truncated shift

, 2012
Hasan Alkanjo
openalex   +2 more sources

Whole Genome Sequencing Reveals How Plasticity and Genetic Differentiation Underlie Sympatric Morphs of Arctic Charr

Molecular Ecology, EarlyView.
ABSTRACT Salmonids have a remarkable ability to form sympatric morphs after postglacial colonisation of freshwater lakes. These morphs often differ in morphology, feeding and spawning behaviour. Here, we explored the genetic basis of morph differentiation in Arctic charr (n = 283) by first establishing a high‐quality reference genome and then using ...
Khrystyna Kurta, Mariano Olivera Fedi, Kendall Baker, Tom Barker, Leah Catchpole, Claudio Ciofi, Arianna Cocco, Joanna Collins, Genevieve Diedericks, Maria Angela Diroma, Alex Durrant, Kjetil Hindar, Alessio Iannucci, Naomi Irish, Vanda Knitlhoffer, Linda Laikre, Henrique G. Leitão, Sacha Lucchini, Seanna McTaggart, Arnar Pálsson, Mats E. Pettersson, Nils Ryman, Sigurður S. Snorrason, Hannes Svardal, David Swarbreck, Robert M. Waterhouse, Christopher Watkins, Jonathan M. D. Wood, Han Xiao, Karim Gharbi, Zophonías O. Jónsson, Leif Andersson   +31 more
wiley   +1 more source

Capital in Motion: Synthesizing the Circulation and Reproduction in a Multi‐Sector Growth Model

Metroeconomica, EarlyView.
ABSTRACT This paper analyzes Capital in Motion (CIM) in a capitalist economy, based on Karl Marx's Capital, Volume 2. It examines the circuit of capital, distinguishing between stock and flow variables, and integrates a multi‐sector growth model that combines the circuit and turnover of capital with the reproduction scheme.
Takashi Satoh
wiley   +1 more source

Global and local identifiability analysis of a nonlinear biphasic constitutive model in confined compression. [PDF]

J R Soc Interface
Peloquin JM, Elliott DM.
europepmc   +1 more source

A Neural Network Model for Intelligent Classification of Distal Radius Fractures Using Statistical Shape Model Extraction Features

Orthopaedic Surgery, Volume 17, Issue 5, Page 1513-1524, May 2025.
This study developed an automated distal radius fracture classification system based on statistical shape model (SSM) feature extraction and neural network classification. The method first extracts point cloud data from CT images, then extracts fracture features through registration, downsampling, and PCA dimensionality reduction, before inputting them
Xing‐bo Cai, Ze‐hui Lu, Zhi Peng, Yong‐qing Xu, Jun‐shen Huang, Hao‐tian Luo, Yu Zhao, Zhong‐qi Lou, Zi‐qi Shen, Zhang‐cong Chen, Xiong‐gang Yang, Ying Wu, Sheng Lu   +12 more
wiley   +1 more source

Kinetically Consistent Coarse Graining Using Kernel-Based Extended Dynamic Mode Decomposition. [PDF]

J Chem Theory Comput
Nateghi V, Nüske F.
europepmc   +1 more source