ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Education
Economy
Social Sciences
Research
Technology
Biology
Architecture and Urbanism
Agronomy and forestry
Literature
Languages
all records (76)

Languages
English
Spanish
Portuguese
German

Countries
Indonesia
USA
Brazil
Ukraine
South Africa
Poland
Italy
Denmark
Romania
Spain
all records (78)

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

Filter  
 
176.319  Articles
1 of 17.633 pages  |  10  records  |  more records»
The zeroth-order general Randic index of a graph G is defined as Ra(G)=?v ? V(G)dGa(v), where a ? R, V(G) is the vertex set of G and dG(v) is the degree of a vertex v in G. We obtain bounds ... see more

Among bipartite graphs with given order and matching number/vertex cover number/edge cover number/independence number, among multipartite graphs with given order, and among graphs with given order and chromatic number, we present the graphs having the max... see more

Background: Uterine myoma is a benign gynecological tumor which is commonly occurred in women. The incidence of uterine myoma in the world is 20–35% while in Indonesia is about 2.4–11.7%. Age, parity, and body mass index are correlated with the incidence ... see more

Due to complexity and delay constraints a usually significant amount of residual redundancy remains in the source samples after source coding. This residual redundancy can be exploited by iterative source-channel decoding for error concealment and quality... see more

Stochastic weather simulation, or weather generators (WGs), have gained a wide acceptance and been used for a variety of purposes, including climate change studies and the evaluation of climate variability and uncertainty effects. The two major challenges... see more

Motivated by the geometry of hyperplane arrangements, Manin and Schechtman defined for each integer n=1n \geq 1 a hierarchy of finite partially ordered sets B(n,k),B(n, k), indexed by positive integers kk, called the higher Bruhat orders.  The poset ... see more

The analysis of known methods for assessing the effectiveness of monitoring the technical condition of radio equipment of sea-going vessels and factors affecting the efficiency of their operation. It is justified that the validity of such an assessment is... see more

Prioritization indexes (PI) are a need-based bridge maintenance approach, which allows making short-term maintenance decisions. They generally use just the bridge condition as an explanatory variable, therefore, prioritizing is easy to do. When these inde... see more

Summary.The attention of scientists attracts the task of preserving the health of the mother and the fetus in general, as well as studying the oral cavity during pregnancy, in order to prevent the formation of a «dental chroniospermic hearth». The issue o... see more

1 of 17.633 pages  |  10  records  |  more records»