Results 1 to 10 of about 139,702 (116)

Traveling Wave Solutions of a Delayed Cooperative System

Mathematics, 2019
This paper deals with the dynamics of a delayed cooperative system without quasimonotonicity. Using the contracting rectangles, we obtain a sufficient condition on the stability of the unique positive steady state of the functional differential system ...
Shuxia Pan
exaly   +3 more sources

Dynamics of a predator–prey system with three species

Boundary Value Problems, 2018
This paper is concerned with the dynamics of a predator–prey system with three species. When the domain is bounded, the global stability of positive steady state is established by contracting rectangles.
Zhifang Bi, Shuxia Pan
doaj   +1 more source

Minimal wave speed in a dispersal predator–prey system with delays

Boundary Value Problems, 2018
This paper is concerned with the minimal wave speed in a nonlocal dispersal predator–prey system with delays. We define a threshold. By presenting the existence and nonexistence of traveling wave solutions, we confirm that the threshold is the minimal ...
Xue-Shi Li, Shuxia Pan, Hong-Bo Shi
doaj   +1 more source

Leslie-Gower predator-prey system; nonlocal dispersal; traveling wave solution

Electronic Journal of Differential Equations
In this work we study the traveling wave solutions for a generalized nonlocal dispersal Leslie-Gower predator-prey system. Employing the truncation method and Schauder fixed-point theorem, we establish the existence of traveling waves connecting the semi-
Yu-Xia Hao, Zi-Ming Liu
doaj   +3 more sources

Minimal wave speeds of delayed dispersal predator-prey systems with stage structure

Electronic Journal of Differential Equations, 2016
This article concerns the minimal wave speed of delayed predator-prey systems with nonlocal dispersal and stage structure. By the method of upper and lower solutions, we prove the existence of positive traveling wave solutions.
Shuxia Pan
doaj  

Friction patterns guide actin network contraction. [PDF]

Proc Natl Acad Sci U S A, 2023
Colin A, Orhant-Prioux M, Guérin C, Savinov M, Cao W, Vianay B, Scarfone I, Roux A, De La Cruz EM, Mogilner A, Théry M, Blanchoin L.   +11 more
europepmc   +1 more source

"I have never heard of this reproductive health": young adults' understanding of the link between sexually transmitted infections and reproductive health in Eastern Cape, South Africa. [PDF]

SAHARA J
Romane N, Hlongwana KW.
europepmc   +1 more source

The first documented volcanic eruption of Hayli Gubbi, Afar, Ethiopia. [PDF]

Bull Volcanol
Ayalew D, Fontijn K, Abdu FS, Keir D, Tadesse AZ, Pagli C, La Rosa A, Tierz P, Melaku A, Hutchison W, Sugden P, Yirgu G, Nigussie AM, Ahmed O, Gebru H, Mangler MF, Cooper MJ, Ayele A.   +17 more
europepmc   +1 more source

Automated morphometric segmentation analysis of hand X-ray image using deep learning network. [PDF]

BMC Med Imaging
Zhang Y, Zhuang Z, Yu P, Guo Y, Shi X, Wang W.   +5 more
europepmc   +1 more source

Regions of symmetry in images of natural scenes and artworks. [PDF]

Iperception
Koßmann L, Muradás Odriozola G, Wagemans J.   +2 more
europepmc   +1 more source