Three-point boundary value problem in a differential equation of the third order
Three-point boundary value problem of retarded functional-differential equation of the second order with parameter
Through the analytic halo: Fission via irregular singularities
This article is concerned with moduli spaces of connections on bundles on Riemann surfaces, where the structure group of the bundle may vary in different regions of the surface. Here we will describe such moduli spaces as complex symplectic manifolds, generalising the complex character varieties of Riemann surfaces.
Throughout positive solutions of second-order nonlinear differential equations.
Time averaging for functional differential equations.
Time averaging for ordinary differential equations and retarded functional differential equations.
Time delay in chemical exchange during an NMR pulse
Spin exchange with a time delay in NMR (nuclear magnetic resonance) was treated in a previous work. In the present work the idea is applied to a case where all magnetization components are relevant. The resulting DDE (delay differential equations) are formally solved by the Laplace transform. Then the stability of the system is studied using the real and imaginary parts of the determinant in the characteristic equation. Using typical parameter values for the DDE system, stability is shown for all...
Time discretization of nonlinear Cauchy problems applying to mixed hyperbolic-parabolic equations.
Time fractional Kupershmidt equation: symmetry analysis and explicit series solution with convergence analysis
In this work, the fractional Lie symmetry method is applied for symmetry analysis of time fractional Kupershmidt equation. Using the Lie symmetry method, the symmetry generators for time fractional Kupershmidt equation are obtained with Riemann-Liouville fractional derivative. With the help of symmetry generators, the fractional partial differential equation is reduced into the fractional ordinary differential equation using Erdélyi-Kober fractional differential operator. The conservation laws are...
Time scale integral inequalities similar to Qi's inequality.
Time-evolution of a caustic.
Time-periodic weak solutions.
Time-scale-dependent criteria for the existence of positive solutions to -Laplacian multipoint boundary value problem.
Tissus du plan et polynômes de Darboux
Dans cet article, nous étudions le problème de l’existence de polynômes de Darboux dans pour la dérivation .
To conjugacy functions of second order linear differential equations
To existence of the periodic solution of a third-order nonlinear differential equation
To the definition of the global transformation in 2-dimensional linear spaces of continuous functions
To the question of oscillation of solutions of two-dimensional differential systems with deviated arguments.
To the theory of central dispersions for the linear differential equations of a finite type-special
To the theory of global transformation of the second order linear differential equations of finite type, special