Results 71 to 80 of about 1,625 (133)

One-signed rotationally symmetric solutions of singular Dirichlet problems with the prescribed higher mean curvature operator in Minkowski spacetime

Mathematical Modelling and Analysis
We investigate the existence, uniqueness and multiplicity of one-signed rotationally symmetric solutions of singular Dirichlet problems with the prescribed higher mean curvature operator in Minkowski spacetime.
Meiyu Liu, Minghe Pei, Libo Wang
doaj   +1 more source

Annual Reports to the ESA Council ESA 109th Annual Meeting July, 2024

The Bulletin of the Ecological Society of America, Volume 106, Issue 1, January 2025.
wiley   +1 more source

Within- and between-host dynamics of producer and non-producer pathogens. [PDF]

Parasitology, 2023
Pike VL, Stevens EJ, Griffin AS, King KC.   +3 more
europepmc   +1 more source

An extension of Leggett-Williams norm-type theorem for coincidences and its application

, 2011
The author proves several modifications of the Leggett-Williams norm-type theorems for coincidences due to \textit{D. O'Regan} and \textit{M. Zima} [Arch. Math. 87, No. 3, 233--244 (2006; Zbl 1109.47051)]. Namely, the existence of positive solutions for the equation \(Mx=Nx\) is considered.
openaire   +2 more sources

Ancient and Medieval Dyes (Leggett, William F.) [PDF]

Journal of Chemical Education, 1945
openaire   +1 more source

Positive solutions for fractional differential equations with variable coefficients

Electronic Journal of Differential Equations, 2012
In this article, we study the existence of the positive solutions for a class of differential equations of fractional order with variable coefficients.
Yi Chen, Zhanmei Lv
doaj  

Symmetric positive solutions for $\phi$-Laplacian boundary-value problems with integral boundary conditions

Electronic Journal of Differential Equations, 2013
In this article, we study the existence, multiplicity, and nonexistence of symmetric positive solutions for a class of four-order integral boundary value problems with $\phi$-Laplacian operator.
Wengui Yang
doaj  

Positive Solutions for a nonlinear n-th order m-point boundary-value problem

Electronic Journal of Differential Equations, 2011
Using the Leggett-Williams fixed point theorem in cones, we prove the existence of at least three positive solutions to the nonlinear $n$-th order $m$-point boundary-value problem $$displaylines{ Delta^{n}u(k)+a(k)f(k,u)=0, quad kin {0,N},cr u(0)=0,
Jiehua Zhang, Yanping Guo, Yude Ji
doaj  

Investigation of Influenza A(H5N1) Virus Neutralization by Quadrivalent Seasonal Vaccines, United Kingdom, 2021-2024. [PDF]

Emerg Infect Dis
Stevenson-Leggett P, Adams L, Greenwood D, Lofts A, Libri V, Williams B, Gandhi S, Swanton C, Gamblin S, Carr EJ, Harvey R, Lewis NS, Wu MY, Wall EC, Crick Neutralization Consortium, Legacy Investigators, Crick Neutralization Consortium and Legacy Investigators.   +16 more
europepmc   +1 more source

Third exposure to COVID-19 infection or vaccination differentially impacts T cell responses. [PDF]

J Infect
Ahimbisibwe G, Greenwood D, Wilkinson KA, Gahir J, Townsley H, Miah M, Bawumia P, Chaloner C, Levi D, Hobson P, Riddell A, Hobbs A, Dowgier G, Penn R, Sanderson T, Stevenson-Leggett P, Daley O, Bazire J, Harvey R, Fowler AS, Smith C, Miranda M, O'Reilly N, Warchal S, Ambrose K, Strange A, Kelly G, Kjar S, Legacy Investigators, Williams B, Libri V, Gamblin S, Gandhi S, Swanton C, Bauer DL, Wilkinson RJ, Carr EJ, Wall EC.   +37 more
europepmc   +1 more source