Výsledky vyhľadávania - singular initial value and nonlocal constrained problems

Dynamical insurance models with investment: Constrained singular problems for integrodifferential equations.

Autori: Belkina, T. Konyukhova, N. Kurochkin, S.

Zdroj: Computational Mathematics & Mathematical Physics. Jan2016, Vol. 56 Issue 1, p43-92. 50p.

Predmety: *INTEGRO-differential equations, *FINANCIAL markets, *UNIQUENESS (Mathematics), *ORDINARY differential equations, *STOCHASTIC processes

Singular Initial-Value and Boundary-Value Problems for Integrodifferential Equations in Dynamical Insurance Models with Investments.

Autori: Belkina, T. Konyukhova, N. Kurochkin, S.

Zdroj: Journal of Mathematical Sciences; Oct2016, Vol. 218 Issue 4, p369-394, 26p

Predmety: INITIAL value problems, BOUNDARY value problems, MATHEMATICAL singularities, INTEGRO-differential equations, INVESTMENTS, INSURANCE companies, FINANCIAL risk

Orthogonal Constrained Minimization with Tensor \(\ell_{2,{p}}\) Regularization for HSI Denoising and Destriping.

Autori: Liu, Xiaoxia Yu, Shijie Lu, Jian a ďalší

Zdroj: SIAM Journal on Imaging Sciences; 2025, Vol. 18 Issue 4, p2313-2346, 34p

Uniform stabilization of 1-D Schrödinger equation with internal difference-type control.

Autori: Wang, Xiaorui Xu, Genqi Chen, Hao

Zdroj: Discrete & Continuous Dynamical Systems - Series B; Dec2021, Vol. 26 Issue 12, p6359-6376, 18p

Predmety: INTERNAL auditing, INITIAL value problems, TRANSPORT theory, TRANSPORT equation, EXPONENTIAL stability, CLOSED loop systems, PARAMETERIZATION, SCHRODINGER equation

Nonlocal Extensions of First Order Initial Value Problems.

Autori: Shankar, Ravi

Zdroj: Axioms (2075-1680); Aug2024, Vol. 13 Issue 8, p567, 12p

Predmety: DELAY differential equations, VOLTERRA equations, VOLTERRA operators, INTEGRO-differential equations, INITIAL value problems

A characterization of the reachable profiles of entropy solutions for the elementary wave interaction problem of convex scalar conservation laws.

Autori: Coronel, Aníbal Tello, Alex Huancas, Fernando

Zdroj: AIMS Mathematics; 2025, Vol. 10 Issue 2, p1-36, 36p

Predmety: BOUNDARY value problems, INITIAL value problems, RIEMANN-Hilbert problems, CONSERVATION laws (Physics), CONVEX functions, CONSERVATION laws (Mathematics)

Model‐based reinforcement learning control of reaction‐diffusion problems.

Autori: Schenk, Christina Vasudevan, Aditya Haranczyk, Maciej a ďalší

Zdroj: Optimal Control - Applications & Methods; Nov2024, Vol. 45 Issue 6, p2897-2914, 18p

Predmety: MACHINE learning, INITIAL value problems, REWARD (Psychology), PARTIAL differential equations, BOUNDARY value problems, REINFORCEMENT learning

Efficient Nonlocal Linear Image Denoising: Bilevel Optimization with Nonequispaced Fast Fourier Transform and Matrix–Free Preconditioning.

Autori: Miniguano–Trujillo, Andrés Pearson, John W. Goddard, Benjamin D.

Zdroj: SIAM Journal on Imaging Sciences; 2025, Vol. 18 Issue 3, p1857-1903, 47p

Equivalence of effective actions.

Autori: Falls, Kevin

Zdroj: Journal of High Energy Physics; Nov2025, Vol. 2025 Issue 11, p1-28, 28p

Pointwise constraints for scalar conservation laws with positive wave velocity.

Autori: De Nitti, Nicola Serre, Denis Zuazua, Enrique

Zdroj: Zeitschrift für Angewandte Mathematik und Physik (ZAMP); Jun2025, Vol. 76 Issue 3, p1-17, 17p

Existence and uniqueness results for a class of nonlocal conservation laws by means of a Lax–Hopf-type solution formula.

Autori: Keimer, Alexander Singh, Manish Veeravalli, Tanya

Zdroj: Journal of Hyperbolic Differential Equations; Dec2020, Vol. 17 Issue 4, p677-705, 29p

Predmety: CONSERVATION laws (Mathematics), CONSERVATION laws (Physics), INITIAL value problems, BOUNDARY value problems, HAMILTON-Jacobi equations

On Existence and invariance of sphere, of solutions of constrained evolution equation.

Autori: Hussain, Javed

Zdroj: International Journal of Mathematics & Computer Science; 2020, Vol. 15 Issue 1, p325-345, 21p

Predmety: EVOLUTION equations, NONLINEAR operators, HILBERT space, INITIAL value problems, SPHERES, MANIFOLDS (Mathematics)

A Novel Numerical Method for Solving Nonlinear Fractional-Order Differential Equations and Its Applications.

Autori: Lee, Seyeon Kim, Hyunju Jang, Bongsoo

Zdroj: Fractal & Fractional; Jan2024, Vol. 8 Issue 1, p65, 25p

Predmety: NONLINEAR differential equations, FRACTIONAL differential equations, INITIAL value problems, TIME complexity, PARTIAL differential equations, REACTION-diffusion equations

On the generalized coupled Hadamard-Gronwall-Bellman-type inequalities with applications to fractional delay systems.

Autori: Etemad, Sina Akgül, Ali Conejero, J. Alberto

Zdroj: AIMS Mathematics; 2025, Vol. 10 Issue 11, p1-31, 31p

Two New Quadratic Scheme for Fractional Differential Equation with World Population Growth Model.

Autori: Shaw, Pawan Kumar Kumar, Sunil Momani, Shaher a ďalší

Zdroj: Progress in Fractional Differentiation & Applications; 2023, Vol. 9 Issue 4, p545-564, 20p

Predmety: NONLINEAR differential equations, INITIAL value problems, FRACTIONAL differential equations, EULER method

Interpreting convex integration results in hydrodynamics.

Autori: Eyink, Gregory Gimperlein, Heiko Goldenfeld, Nigel a ďalší

Zdroj: European Mathematical Society Magazine; Jul2025, Issue 136, p29-38, 10p

Predmety: HYDRODYNAMICS, FLUID dynamics, MATHEMATICAL analysis, UNIQUENESS (Mathematics), NONLINEAR analysis, NAVIER-Stokes equations

A numerical scheme for doubly nonlocal conservation laws.

Autori: Abreu, E. Valencia-Guevara, J. C. Huacasi-Machaca, M. a ďalší

Zdroj: Calcolo; Nov2024, Vol. 61 Issue 4, p1-52, 52p

The Nonlinear Schrödinger equation with forcing involving products of eigenfunctions.

Autori: Fokas, A. S. Latifi, A.

Zdroj: Open Communications in Nonlinear Mathematical Physics (OCNMP); 2022, Vol. 2, p26-52, 27p

Predmety: NONLINEAR Schrodinger equation, INITIAL value problems, RIEMANN-Hilbert problems, NONLINEAR equations, EVOLUTION equations, LAX pair

Irreversibility of recursive Heaviside memory functions: a distributional perspective on structural cognition.

Autori: Shin, Changsoo

Zdroj: Cognitive Neurodynamics; 11/28/2025, Vol. 20 Issue 1, p1-19, 19p

Lack of Uniqueness in Transport Equations with a Nonlocal Nonlinearity.

Autori: Diekmann, Odo Gyllenberg, Mats Thieme, Horst R. a ďalší

Zdroj: Mathematical Models & Methods in Applied Sciences; Jun2000, Vol. 10 Issue 4, p581, 11p

Predmety: INITIAL value problems, DIFFERENTIAL equations