Results 11 to 20 of about 8,065,895 (294)

A Dynamical System with Random Parameters as a Mathematical Model of Real Phenomena [PDF]

open access: yesSymmetry, 2019
In many cases, it is difficult to find a solution to a system of difference equations with random structure in a closed form. Thus, a random process, which is the solution to such a system, can be described in another way, for example, by its moments.
Josef Diblík   +2 more
openaire   +2 more sources

The Application of Spatial Autoregressive Models for Analyzing the Influence of Spatial Factors on Real Estate Prices and Values

open access: yesReal Estate Management and Valuation, 2021
The spatial distribution of real estate in specific geographic locations, real estate transactions, and the prices and values of properties are a highly complex spatial phenomena that should be analyzed with the use of multidimensional methods.
Kobylińska Katarzyna
doaj   +1 more source

Modelling and Simulation of Selected Real Estate Market Spatial Phenomena [PDF]

open access: yesISPRS International Journal of Geo-Information, 2019
This paper presents a novel approach to the modelling and simulation of real estate transactions. The main purpose of the study was to develop the theoretical foundations for building simulation models of transaction locations and real estate prices. Pursuing this objective involved a spatial market analysis based on geostatistics to develop maps of ...
Katarzyna Kobylinska, Radoslaw Cellmer
openaire   +3 more sources

Modeling Exponential Growth and Exponential Decay Real Phenomena by Ψ-Caputo Fractional Derivative

open access: yesJournal of Advances in Mathematics and Computer Science, 2018
M Awadalla, Y Yameni
exaly   +2 more sources

Discrete Single-Factor Extension of the Exponential Distribution: Features and Modeling

open access: yesAxioms, 2022
The importance of counting data modeling and its applications to real-world phenomena has been highlighted in several research studies. The present study focuses on a one-parameter discrete distribution that can be derived via the survival discretization
Mahmoud El-Morshedy   +3 more
doaj   +1 more source

Agent-Based Model Approach to Complex Phenomena in Real Economy [PDF]

open access: yesProgress of Theoretical Physics Supplement, 2009
11 page, submitted to Progress of Theoretical Physics ...
Hiroshi Iyetomi   +4 more
openaire   +3 more sources

Dynamic Automated Labeling System for Real-Time User Intention Analysis

open access: yesIEEE Access, 2023
Real-time online user responses can be useful for identifying people’s reactions to business strategies or social phenomena. Many approaches have been proposed to classify user responses, yet most of them exploit either manual or automatic ...
Jinju Park, Hayoung Oh
doaj   +1 more source

The Kuramoto model: A simple paradigm for synchronization phenomena [PDF]

open access: yes, 2005
Synchronization phenomena in large populations of interacting elements are the subject of intense research efforts in physical, biological, chemical, and social systems.
Acebrón, Juan A.   +4 more
core   +1 more source

3D Electromagnetic Field Analysis Applied to Evaluate the Accuracy of a Voltage Transformer under Distorted Voltage

open access: yesEnergies, 2020
Voltage transformers (VTs) are an important element of the measuring system that allows measuring the energy flow in medium and high voltage networks. Additional problems with the accuracy of the measurement introduced by the appearance of sources and ...
Elzbieta Lesniewska   +2 more
doaj   +1 more source

ezRealtime: A Domain-Specific Modeling Tool for Embedded Hard Real-Time Software Synthesis

open access: yes, 2008
In this paper, we introduce the ezRealtime project, which relies on the Time Petri Net (TPN) formalism and defines a Domain-Specific Modeling (DSM) tool to provide an easy- to-use environment for specifying Embedded Hard Real-Time (EHRT) systems and for ...
Fabiano Cruz   +8 more
core   +2 more sources

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