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Numerical solution of first-order exact differential equations by the integrating factor method; [Численное решение дифференциальных уравнений первого порядка в полных дифференциалах методом интегрирующего множителя] on the efficient calculation of integrating factors and on a "new" numerical method for integrating functions

An effective stable numerical method for integrating highly oscillating functions with a linear phaseA practical and simple stable method for calculating Fourier integrals is proposed, effective both

On some estimations of deviations between real solution and numerical solution of dynamical equations with regard for Baumgarte constraint stabilization; [Баумгарт байланысының тұрақтануын ескере отырып, динамикалық теңдеулердiң нақты және сандық шешiмi арасындағы ауытқулардың кейбiр бағалаулары туралы]; [О некоторых оценках отклонений между реальным и численным решениями динамических уравнений с учетом стабилизации связи Баумгарта] to the accumulation of rounding errors during the implementation of the difference scheme of numerical integration

Numerical modeling of multibeam microstrip antenna arrays for telecommunication systems using the integral equation methodProcess of numerical modeling of the microstrip antenna array farfield with formation of zero

Numerical Integration of Highly Oscillatory Functions with and without Stationary PointsThis paper proposes an original approach to calculating integrals of rapidly oscillating functions

Convergence of the galerkin method for numerical calculation of the guided modes of an integrated optical guideThe Galerkin method for numerical calculation of the natural modes of an integrated optical guide

Boundary integral equations and its numerical analysis in difraction of te mode on slits in the impedance planeIt is described the integral equations (IEs) approach to building the discrete mathematical model

Possible solutions of inverse dynamical problems with regards for nonlinear constraint stabilization function in relation for constraint equations during the numerical integration. According to this method full time

Parker–Sochacki method for solving systems of ordinary differential equations using graphics processorsnumerical integration of ODE systems

Constraint stabilization application to chaplygin systems by means of Lagrange multipliers leads to the instability of the numerical solution of the dynamic

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