Results 11 to 20 of about 2,363,671 (275)

Supervised Nonparametric Classification in the Context of Replicated Point Patterns

open access: yesImage Analysis and Stereology, 2022
A spatial point pattern is a collection of points in space, representing, e.g. observed locations of trees, bird nests, centers of cells in a histological sample, etc.
Kateřina Pawlasová, Jiří Dvořák
doaj   +1 more source

Dynamical analysis of an SDOF quasi‐linear system with jump noises and multitime‐delayed feedback forces

open access: yesInternational Journal of Mechanical System Dynamics, 2022
In this paper, stochastic dynamics of a single degree‐of‐freedom quasi‐linear system with multitime delays and Poisson white noises are investigated using an approximate procedure based on the stochastic averaging method.
Wantao Jia   +3 more
doaj   +1 more source

An Essay on the Double Nature of the Probability [PDF]

open access: yes, 2012
Classical statistics and Bayesian statistics refer to the frequentist and subjective theories of probability respectively. Von Mises and De Finetti, who authored those conceptualizations, provide interpretations of the probability that appear ...
Gianfagna, Leonida, Rocchi, Paolo
core   +1 more source

Contingent convertible lease modeling and credit risk management

open access: yesFinancial Innovation, 2022
The main objective of this study is to determine a lease agreement to finance an investment project and a solution for managing credit risk. This study investigates three types of contingent leases to reduce the costs associated with bankruptcy and ...
Ons Triki, Fathi Abid
doaj   +1 more source

Response Analysis of Projectile System Under Gaussian Noise Excitation Using Path Integral Method

open access: yesInternational Journal of Aerospace Engineering
During flight, projectiles are subject to uncertainties such as aerodynamic forces, wind gusts, and measurement errors; all of which significantly affect their stability and accuracy.
Liang Wang   +4 more
doaj   +2 more sources

Gamblers Never Change their Habits

open access: yesAustrian Journal of Statistics, 2016
In the game ‘6 out of 45’ the gambler has to guess 6 different numbers out of 45. These guesses are far from being uniformly distributed, instead gamblers prefer certain numbers and avoid others.
Karl Grill, Norbert Kusolitsch
doaj   +1 more source

The Quality of Reserve Risk Calculation Models under Solvency II and IFRS 17

open access: yesRisks, 2022
We analyse four stochastic claims reserving methods in terms of their capability to estimate reserve risk and how successful they are at predicting distributions and VaRs of claim developments in particular.
N. Miklós Arató, László Martinek
doaj   +1 more source

Ruin probability in a risk model with variable premium intensity and risky investments [PDF]

open access: yesOpuscula Mathematica, 2015
We consider a generalization of the classical risk model when the premium intensity depends on the current surplus of an insurance company. All surplus is invested in the risky asset, the price of which follows a geometric Brownian motion.
Yuliya Mishura   +2 more
doaj   +1 more source

Probability and Statistics for Particle Physicists

open access: yes, 2014
Lectures presented at the 1st CERN Asia-Europe-Pacific School of High-Energy Physics, Fukuoka, Japan, 14-27 October 2012. A pedagogical selection of topics in probability and statistics is presented.
Ocariz, J.
core   +1 more source

Quantum Coins, Dice and Children: Probability and Quantum Statistics

open access: yes, 2000
We discuss counterintuitive aspects of probabilities for systems of identical particles obeying quantum statistics. Quantum coins and children (two level systems) and quantum dice (many level systems) are used as examples.
Chow, Chi-Keung, Cohen, Thomas D.
core   +1 more source

Home - About - Disclaimer - Privacy