ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Education
Technology
Research
Pure sciences
Economy
Biology
Mathematics
Architecture and Urbanism
Physical
Computing
all records (76)

Languages
English
Spanish
Portuguese
German
French

Countries
Indonesia
USA
Ukraine
Brazil
Switzerland
Italy
South Africa
Poland
Russia
Spain
all records (75)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
304.268  Articles
1 of 30.428 pages  |  10  records  |  more records»
Context. The questions of constructing a two-sided iterative process for finding a positive solution of the first boundary value problem for an ordinary second-order differential equation on the basis of the method of Green’s functions are considered... see more

The environment is changing and so are forests, in their functioning, in species composition, and in the species’ genetic composition. Many empirical and process-based models exist to support forest management. However, most of these models do not conside... see more

The paper studies the dynamic description of uniaxial and biaxial ferrimagnetics with spin s=1/2 in alternative external field. The nonlinear dynamic equations with sources are obtained, on basis on which low-frequency asymptotics of two-time Green functi... see more

The aim of the study is to examine the long-run equilibrium of Solow growth model with a modified assumption for a rate of employment growth. In the first case, it is assumed that the number of workers changes in the trajectory defined by the logistic fun... see more

Nevertheless, sliding friction is frequent and it was the ?rst irreversible process we were faced in the school, very rare e?ort has been aimed to develop its non-equilibrium thermodynamic theory if ever. The reason may be guessed as Coulomb’s (Amonton’s ... see more

Equilibrium grazing systems are characterised by climatic stability that results in predictable primary production. Non-equilibrium grazing systems receive low and erratic rainfall that produces unpredictable fluctuations in forage supplies. In semi-arid ... see more

According to the IUCN, most sea turtles fall into one of the endangered categories. Since, sea turtles, like many other reptiles, present an unusual developmental process, marked by the determination of the sex of the offspring by environmental factors, m... see more

The study investigated the factors affecting pro competition functioning of the identified relevant markets. A GLS multiple regression model was used to identify factors influencing farmers’ GM from relevant markets. Results reveal that there is need for ... see more

We develop a virus-resistant HIV-1 mathematical model with behavioural change in HIV-1 resistant non-progressors. The model has?both disease-free and endemic equilibrium points that are proved to?be locally asymptotically stable depending on the value of ... see more

1 of 30.428 pages  |  10  records  |  more records»