Results 111 to 120 of about 5,416,832 (202)

Existence of positive solutions for systems of nonlinear Sturm-Liouville differential equations with weight functions

Electronic Journal of Differential Equations, 2019
This article concerns the existence of component-wise positive solutions for systems of nonlinear Sturm-Liouville differential equations with weight functions, in which one nonlinear term is uniformly superlinear or uniformly sublinear, and the other ...
Jinfang He, Lu Yang
doaj  

Dynamical behaviours and stability analysis of a generalized fractional model with a real case study. [PDF]

J Adv Res, 2023
Baleanu D, Arshad S, Jajarmi A, Shokat W, Ghassabzade FA, Wali M.   +5 more
europepmc   +1 more source

A three-dimensional fractional solution for air contaminants dispersal in the planetary boundary layer. [PDF]

Heliyon, 2021
Tankou Tagne AS, Ele Abiama P, Ema'a Ema'a JM, Owono Ateba P, Ben-Bolie GH.   +4 more
europepmc   +1 more source

Thermal-elastic analysis of laminated plates based on the incompatible generalized partial mixed method. [PDF]

Heliyon, 2023
Guo S, Gao S, Wang Y.
europepmc   +1 more source

Positively charged mineral surfaces promoted the accumulation of organic intermediates at the origin of metabolism. [PDF]

PLoS Comput Biol, 2022
Akbari A, Palsson BO.
europepmc   +1 more source

Positive solutions for singular Sturm-Liouville boundary value problems on the half line

Electronic Journal of Differential Equations, 2010
This article concerns the existence and multiplicity of positive solutions for the singular Sturm-Liouville boundary value problem $$displaylines{ (p(t)u'(t))'+h(t)f(t,u(t))=0,quad 0<t<infty,cr au(0)-blim_{to 0^+}p(t)u'(t)=0,cr clim_{to infty}
Jiafa Xu, Zhilin Yang
doaj  

Operational matrices based on the shifted fifth-kind Chebyshev polynomials for solving nonlinear variable order integro-differential equations. [PDF]

Adv Differ Equ, 2021
Jafari H, Nemati S, Ganji RM.
europepmc   +1 more source

High-accuracy pseudospectral scheme for fractional diffusion-wave problems based on cardinal functions. [PDF]

PLoS One
Saray BN, Juraev DA, Abdalla M, Efendiev R, Almalki Y, Ahdiaghdam S.   +5 more
europepmc   +1 more source

Sturm-liouville hypergroups

, 2012
Dört bölümden oluşan bu tezimizde, yarı aralık üzerinde ve kapalı aralıklar üzerindebir boyutlu hipergruplar oluşturulmustur. Aralığın kapalı olduğu duruma karsılık gelensonuçlar ve yarı aralık olduğu durumda da bazı yorumlar ele alınmıstır.
Karaca, Fatma
core  

Local-Density Correlation Functional from the Force-Balance Equation. [PDF]

J Phys Chem A
Tancogne-Dejean N, Penz M, Ruggenthaler M, Rubio A.   +3 more
europepmc   +1 more source