Multiple Positive Periodic Solutions for Two Kinds of Higher-Dimension Impulsive Differential Equations with Multiple Delays and Two Parameters by Zhenguo Luo

“…By applying the fixed point theorem, we derive some new criteria for the existence of multiple positive periodic solutions for two kinds of  n-dimension periodic impulsive functional differential equations with multiple delays and two parameters: xi′(t)=ai(t)xi(t)-λbi(t)fi(t,x(t),x(t-τ1(t)),…,x(t-τn(t)))), a.e., t>0, t≠tk, k∈Z+, xi(tk+)-xi(tk-)=μcikxi(tk), i=1,2,…,n, k∈Z+, and xi′(t)=-ai(t)xi(t)+λbi(t)fi(t,x(t),x(t-τ1(t)),…,x(t-τn(t)))), a.e., t>0, t≠tk, k∈Z+, xi(tk+)-xi(tk-)=μcikxi(tk), i=1,2,…,n, k∈Z+. …”
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Mean-Square Convergence of Drift-Implicit One-Step Methods for Neutral Stochastic Delay Differential Equations with Jump Diffusion by Lin Hu, Siqing Gan

“…A class of drift-implicit one-step schemes are proposed for the neutral stochastic delay differential equations (NSDDEs) driven by Poisson processes. …”
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An Exponential Spline Difference Scheme for Solving a Class of Boundary Value Problems of Second-Order Ordinary Differential Equations by Dunqian Cao

“…Using these relations, we construct an exponential spline-based difference scheme for solving a class of boundary value problems of second-order ordinary differential equations (ODEs) and analyze the error and the convergence of this method. …”
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Generalized Darbo-Type F-Contraction and F-Expansion and Its Applications to a Nonlinear Fractional-Order Differential Equation by Mian Bahadur Zada, Muhammad Sarwar, Thabet Abdeljawad, Fahd Jarad

“…Employing our results, we check the existence of a solution to the nonlinear fractional-order differential equation under the integral type boundary conditions. …”
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A novel approach to $ \mathit{q} $-fractional partial differential equations: Unraveling solutions through semi-analytical methods by Khalid K. Ali, Mohamed S. Mohamed, M. Maneea

Subjects: “…$ \mathit{q} $-fractional partial differential equations…”
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A Generalized Henry-Type Integral Inequality and Application to Dependence on Orders and Known Functions for a Fractional Differential Equation by Jun Zhou

“…We apply the result to give continuous dependence of solutions on initial data, derivative orders, and known functions for a fractional differential equation.…”
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The Distance between Points of a Solution of a Second Order Linear Differential Equation Satisfying General Boundary Conditions by Pedro Almenar, Lucas Jódar

“…This paper presents a method to obtain lower and upper bounds for the minimum distance between points a and b of the solution of the second order linear differential equation y′′+q(x)y=0 satisfying general separated boundary conditions of the type a11y(a)+a12y′(a)=0 and a21y(b)+a22y′(b)=0. …”
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Comparison Between Newton's Interpolation and Lagrange Method with Runge Kutt a Method in Solving First Order Differential Equations. by Muligi, Amos

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Stigating Newton's Interpolation and Lagrange Method Compared to Runge Kutt A Method in Solving First Order Differential Equations. by Gumisirlza, Catheline

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Transfer functions of a time-varying control system by Volt Avdieiev

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Interior Peak Solutions for a Semilinear Dirichlet Problem by Hissah Alharbi, Hibah Alkhuzayyim, Mohamed Ben Ayed, Khalil El Mehdi

Subjects: “…partial differential equations…”
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A General Mathematical Method for Investigating the Thymic Microenvironment, Thymocyte Development, and Immunopathogenesis by Guanyu Wang, Gerhard R. F. Krueger

Subjects: “…partial differential equations.…”
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Equilibrium solutions for microscopic stochastic systems in population dynamics by MirosŁaw Lachowicz, Tatiana Ryabukha

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Optimally stable fifth-order integration methods: a numerical approach by D. J. Rodabaugh, S. Thompson

Subjects: “…numerical solution of ordinary differential equations…”
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Comparative Forecasting of Some Key Economic Indicators Using Artificial Neural Networks and Ordinary Differential Equations: A Case Study of the Turkish Economy by Bahatdin Daşbaşı, Murat Taşyürek

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Modelling transmission and control of Toxoplasma gondii in New Zealand farmland by Rachelle N. Binny, Graham J. Hickling, Alex James, Chris N. Niebuhr

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Local estimates for functionals rotationally invariant with respect to the gradient by Telma João Santos

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Controlling malaria with indoor residual spraying in spatially heterogenous environments by Mo'tassem Al-Arydah, Robert Smith?

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Angiogenesis model with Erlang distributed delays by Emad Attia, Marek Bodnar, Urszula Foryś

Subjects: “…delay differential equations…”
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The role of feedback in the formation of morphogen territories by David Iron, Adeela Syed, Heidi Theisen, Tamas Lukacsovich, Mehrangiz Naghibi, Lawrence J. Marsh, Frederic Y. M. Wan, Qing Nie

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