ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Education
Economy
Research
Social Sciences
Mathematics
Languages
Literature
Public health
Pure sciences
Technology
all records (76)

Languages
English
Spanish
Portuguese
French
German

Countries
Indonesia
USA
Ukraine
Brazil
Italy
South Africa
Spain
Canada
Switzerland
Romania
all records (79)

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

Filter  
 
82.760  Articles
1 of 8.276 pages  |  10  records  |  more records»
In this article, we use the three critical points theorem by G. Bonanno [3] in order to investigate the multiplicity of solutions for some nonlocal degenerate problems.

In this article, we use the three critical points theorem by G. Bonanno [3] in order to investigate the multiplicity of solutions for some nonlocal degenerate problems.

We consider the Dirichlet problem for a class of degenerate nonlinear elliptic fourth-order equations with strengtheningly monotone principal parts, absorbing lower-order terms and L1-right-hand sides. We establish existence of solutions of the given prob... see more

We study the behavior of solutions of parabolic equation with double nonlinearity and a degenerate absorption term. The main topic of interest is the property of finite time extinction, i.e., the solution vanish after finite time.

We consider the Dirichlet problem for a class of degenerate nonlinear elliptic fourth-order equations with strengtheningly monotone principal parts, absorbing lower-order terms and L1-right-hand sides. We establish existence of solutions of the given prob... see more

The nonlinear magnetosonic solitons are investigated in magnetized dense plasma for quantum effects of degenerate electrons in this research work. After reviewing the basic introduction of quantum plasma, we described the nonlinear phenomenon of magnetoso... see more

In this paper, we prove the existence and uniqueness results of entropy solution to a class of nonlinear degenerate elliptic problem with Dirichlet-type boundary condition and L1 data. The main tool used here is the regularization approach combined with t... see more

In this paper, we consider the degenerate and singular porous medium equation with a non-local source  The conditions on the local and global existence of solutions are investigated. In the case of blow-up, the blow-up set is shown. Moreove... see more

We study point-sphere and point-plane incidences in the three-dimensional space. In particular, for 1<k<n, we say that a set of spheres (resp., of planes) is k-non-degenerate if no circle is contained in k spheres of the set (resp., if no line is co... see more

1 of 8.276 pages  |  10  records  |  more records»