In this talk we perform Lie symmetry analysis and Noether symmetry classification of a coupled(2+1)-dimensional hyperbolic system.Moreover,conservation laws
Fluid–structure interactions(FSI)which are multi-physics between fluid and structure are a crucial consideration in the design of many engineering systems.
In this talk,one considers singular orbits and bifurcations of three hyperchaotic systems,mainly for the existence of singularly degenerate heteroclinic cyc
This talk deals with bifurcation of limit cycles for piecewise smooth integrable non-Hamiltonian systems.We derive the first order Melnikov function,which p
In this talk,we show that to find the traveling wave solutions for the Krichever-Novikov equation,we only need to consider a spacial form F-Ⅵ of the fourth
To study the impact of the sterile insect technique on the transmission dynamics of mosquito-borne diseases,we formulate continuous-time mathematical models
In this talk we study C*-algebra version of Sarnak Conjecture for noncommutative toral automorphisms.Let AΘ be a noncommutative torus and αΘ be the nonco
Asymptotic spreading of delayed monostable equations has been widely studied,and some important thresholds have been obtained.But for bistable equations,the
This paper is devoted to study the planar polynomial system: x′= ax-y+Pn(x,y),y′= x+ay+Qn(x,y),where a ∈ R and Pn,Qn are homogeneous polynomials of degre