Micropumps for drug delivery systems: a new semi-linear elliptic boundary-value problem

2021 ◽  
Vol 40 (2) ◽  
Author(s):  
Mario Versaci ◽  
Nadia Mammone ◽  
Cosimo Ieracitano ◽  
Francesco Carlo Morabito
Keyword(s):  
Drug Delivery ◽  
Boundary Value Problem ◽  
Drug Delivery Systems ◽  
Elliptic Boundary ◽  
Boundary Value ◽  
Delivery Systems ◽  
Elliptic Boundary Value Problem ◽  
Elliptic Boundary Value ◽  
Linear Elliptic Boundary

An elliptic boundary value problem for strongly non-linear equations in unbounded domains

1977 ◽  
Vol 77 (3-4) ◽  
pp. 217-230 ◽  
Author(s):  
Vesa Mustonen
Keyword(s):  
Boundary Value Problem ◽  
Elliptic Boundary ◽  
Boundary Value ◽  
Linear Equations ◽  
Unbounded Domains ◽  
Elliptic Boundary Value Problem ◽  
Elliptic Boundary Value ◽  
Non Linear ◽  
Linear Elliptic Boundary ◽  
Non Linear Equations

SynopsisThe existence of a variational solution is shown for the strongly non-linear elliptic boundary value problem in unbounded domains. The proof is a generalisation to Orlicz-Sobolev space setting of the idea introduced in [15] for the equations involving polynomial non-linearities only.

scholarly journals On an asymptotically linear elliptic Dirichlet problem

2002 ◽  
Vol 7 (10) ◽  
pp. 509-516 ◽  
Author(s):  
Zhitao Zhang ◽  
Shujie Li ◽  
Shibo Liu ◽  
Weijie Feng
Keyword(s):  
Dirichlet Problem ◽  
Boundary Value Problem ◽  
Elliptic Boundary ◽  
Boundary Value ◽  
Elliptic Boundary Value Problem ◽  
Negative Solution ◽  
Asymptotically Linear ◽  
Elliptic Boundary Value ◽  
Resonant Case ◽  
Linear Elliptic Boundary

Under very simple conditions, we prove the existence of one positive and one negative solution of an asymptotically linear elliptic boundary value problem. Even for the resonant case at infinity, we do not need to assume any more conditions to ensure the boundness of the (PS) sequence of the corresponding functional. Moreover, the proof is very simple.

scholarly journals Existence and multiplicity of solutions for Kirchhof-type problems with Sobolev–Hardy critical exponent

2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
Hongsen Fan ◽  
Zhiying Deng
Keyword(s):  
Variational Method ◽  
Boundary Value Problem ◽  
Critical Exponent ◽  
Positive Solution ◽  
Elliptic Boundary ◽  
Boundary Value ◽  
Elliptic Boundary Value Problem ◽  
Nontrivial Solutions ◽  
Elliptic Boundary Value ◽  
Existence And Multiplicity

AbstractIn this paper, we discuss a class of Kirchhof-type elliptic boundary value problem with Sobolev–Hardy critical exponent and apply the variational method to obtain one positive solution and two nontrivial solutions to the problem under certain conditions.

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