Results 31 to 40 of about 173,676 (290)
Effects of Long-Range Nonlinear Interactions in Double-Well Potentials [PDF]
, 2010 We consider the interplay of linear double-well-potential (DWP) structures and nonlinear longrange interactions of different types, motivated by applications to nonlinear optics and matter waves.
Akhmediev +70 more
core +3 more sources
Asymptotically Periodic and Bifurcation Points in Fractional Difference Maps
Fractal and FractionalThe first step in investigating fractional difference maps, which do not have periodic points except fixed points, is to find asymptotically periodic and bifurcation points and draw asymptotic bifurcation diagrams.
Mark Edelman
doaj +1 more source
Equilibrium Point Bifurcation and Singularity Analysis of HH Model with Constraint
Abstract and Applied Analysis, 2014 We present the equilibrium point bifurcation and singularity analysis of HH model with constraints. We investigate the effect of constraints and parameters on the type of equilibrium point bifurcation.
Xinhe Zhu, Zhiqiang Wu
doaj +1 more source
Bifurcation analysis of a three species discrete-time predator-prey model
Alexandria Engineering Journal, 2022 We explore local dynamics at fixed points, existence of periodic points and bifurcation analysis of a three species discrete predator-prey model. More precisely, it is explored that model has trivial fixed point, five boundary fixed points and the ...
A.Q. Khan, S.M. Qureshi, A.M. Alotaibi
doaj +1 more source
Network Inoculation: Heteroclinics and phase transitions in an epidemic model [PDF]
, 2016 In epidemiological modelling, dynamics on networks, and in particular adaptive and heterogeneous networks have recently received much interest. Here we present a detailed analysis of a previously proposed model that combines heterogeneity in the ...
Anderson R. M. +7 more
core +4 more sources
Complex Bifurcation from Real Paths [PDF]
, 1990 A new bifurcation phenomenon, called complex bifurcation, is studied. The basic idea is simply that real solution paths of real analytic problems frequently have complex paths bifurcating from them. It is shown that this phenomenon occurs at fold points,
Henderson, M. E., Keller, H. B.
core +1 more source
Bifurcation locus and branches at infinity of a polynomial f : C2 -> c [PDF]
, 2014 We show that the number of bifurcation points at infinity of a polynomial function f : C2 -> C is at most the number of branches at infinity of a generic fiber of f and that this upper bound can be diminished by one in certain ...
Jelonek, Zbigniew, Tibar, Mihai
core +2 more sources
Molecular Oncology, EarlyView.Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra +10 more
wiley +1 more source
Some New Results on Charged Compact Boson Stars
, 2017 In this work we present some new results obtained in a study of the phase diagram of charged compact boson stars in a theory involving a complex scalar field with a conical potential coupled to a U(1) gauge field and gravity.
Kahlen, Sarah +4 more
core +2 more sources
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source