Works matching DE "INITIAL value problems"

Results: 3366

A SURVEY AND COMPARATIVE ANALYSIS OF DIFFERENT APPROACHES TO FUZZY DIFFERENTIAL EQUATIONS MODELING DYNAMICS WITH UNCERTAIN PARAMETERS OF DETERMINISTIC CHARACTER.

Published in:

Kybernetika, 2025, v. 61, n. 3, p. 289, doi. 10.14736/kyb-2025-3-0289

By:

GASILOV, NIZAMI A.;
AMRAHOV, ŞAHIN EMRAH

Publication type:

Article

Existence of maximal and minimal solutions initial value problem for the system of fractal differential equations.

Published in:

Boundary Value Problems, 2025, v. 2025, n. 1, p. 1, doi. 10.1186/s13661-025-02105-8

By:

Sajid, Mohammad;
Kalita, Hemanta;
Zengin, Gülizar Gülenay;
Wangwe, Lucas

Publication type:

Article

The Cauchy problem for a generalized fifth-order Camassa-Holm type equation with pseudo-peakons.

Published in:

Discrete & Continuous Dynamical Systems: Series A, 2025, v. 45, n. 12, p. 1, doi. 10.3934/dcds.2025083

By:

Zhou, Shouming;
Zhou, Luhang

Publication type:

Article

Research and implementation of double Simpson's recursive algorithm.

Published in:

Journal of Capital Normal University (Natural Science Edition), 2025, v. 46, n. 4, p. 37, doi. 10.19789/j.1004-9398.2025.04.005

By:

LIU, Haifeng;
JIA, Xukang;
FAN, Dingcheng;
LIANG, Xingliang

Publication type:

Article

Effective iterative methods for solving nonlinear initial value problems with some relevant physical applications.

Published in:

Computational & Applied Mathematics, 2025, v. 44, n. 7, p. 1, doi. 10.1007/s40314-025-03333-5

By:

Tomar, Saurabh;
Ramos, Higinio

Publication type:

Article

Mathematical properties of Klein–Gordon–Boussinesq systems.

Published in:

Computational & Applied Mathematics, 2025, v. 44, n. 7, p. 1, doi. 10.1007/s40314-025-03329-1

By:

Durán, A.;
Esfahani, A.;
Muslu, G. M.

Publication type:

Article

A Gompertz Model With Conditional Hyers‐Ulam Stability.

Published in:

Mathematical Methods in the Applied Sciences, 2025, v. 48, n. 14, p. 13890, doi. 10.1002/mma.11150

By:

Anderson, Douglas;
Kondo, Masumi;
Onitsuka, Masakazu

Publication type:

Article

Application of Variable Step‐Size Hybrid Methods for Solving Third‐Order Lane‐Emden Equations.

Published in:

Mathematical Methods in the Applied Sciences, 2025, v. 48, n. 14, p. 13854, doi. 10.1002/mma.11147

By:

Ajani Rufai, Mufutau;
Tran, Thanh;
Carpentieri, Bruno;
Ramos, Higinio

Publication type:

Article

Decay of Defocusing Damped Wave Equation With Nonlinearity Below the Fujita Exponent.

Published in:

Mathematical Methods in the Applied Sciences, 2025, v. 48, n. 14, p. 13799, doi. 10.1002/mma.11143

By:

Fujiwara, Kazumasa;
Georgiev, Vladimir

Publication type:

Article

Global well-posedness of strong solution to the kinetic Cucker-Smale model with external potential field.

Published in:

Networks & Heterogeneous Media, 2025, v. 20, n. 2, p. 1

By:

Du, Linglong;
Du, Anqi;
Luo, Zhengyan

Publication type:

Article

On the Unique Solvability of Initial-Boundary Value Problems for Parabolic Systems in a Semibounded Plane Domain with a Nonsmooth Lateral Boundary.

Published in:

Computational Mathematics & Mathematical Physics, 2025, v. 65, n. 6, p. 1354, doi. 10.1134/S0965542525700526

By:

Sakharov, S. I.

Publication type:

Article

Inverse Problem for a Quasilinear Wave Equation.

Published in:

Computational Mathematics & Mathematical Physics, 2025, v. 65, n. 6, p. 1344, doi. 10.1134/S096554252570040X

By:

Romanov, V. G.

Publication type:

Article

A time scale numerical method for fractional differential equations without initial value's smooth assumptions.

Published in:

Nonlinear Dynamics, 2025, v. 113, n. 17, p. 22963, doi. 10.1007/s11071-025-11369-9

By:

Kong, Hua;
Wu, Guo-Cheng;
Feng, Minfu

Publication type:

Article

The Allen–Cahn equation with weakly critical random initial datum.

Published in:

Probability Theory & Related Fields, 2025, v. 192, n. 3/4, p. 1373, doi. 10.1007/s00440-024-01312-1

By:

Gabriel, Simon;
Rosati, Tommaso;
Zygouras, Nikos

Publication type:

Article

Optimal Decay Rate of Initial Value for the Lane–Emden Heat Flow.

Published in:

Mathematical Methods in the Applied Sciences, 2025, v. 48, n. 13, p. 13069, doi. 10.1002/mma.11085

By:

Huang, Haochuan;
Huang, Rui;
Yin, Jingxue

Publication type:

Article

Inverse initial problem under Nash strategy for stochastic reaction-diffusion equations with dynamic boundary conditions.

Published in:

Journal of Inverse & Ill-Posed Problems, 2025, v. 33, n. 4, p. 529, doi. 10.1515/jiip-2024-0069

By:

Elgrou, Abdellatif;
Maniar, Lahcen;
Oukdach, Omar

Publication type:

Article

Expression of Constant Proportional Caputo Derivative in Terms of the Block Pulse Operational Matrix.

Published in:

IAENG International Journal of Applied Mathematics, 2025, v. 55, n. 8, p. 2635

By:

R., Prabha;
S., Kiruthika

Publication type:

Article

Planar motion of three interacting bodies in a medium with quadratic‐law friction.

Published in:

ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2025, v. 105, n. 7, p. 1, doi. 10.1002/zamm.70135

By:

Bolotnik, Nikolay;
Figurina, Tatiana;
Mosenkov, Timofei

Publication type:

Article

A CLASS OF VARIATIONAL PROBLEMS IN SEARCH THEORY AND THE MAXIMUM PRINCIPLE.

Published in:

Operations Research, 1966, v. 14, n. 2, p. 267, doi. 10.1287/opre.14.2.267

By:

Beltrami, E. J.;
McGill, R.

Publication type:

Article

Analytical Solution of Fractional Oldroyd-B Fluid via Fluctuating Duct.

Published in:

Complexity, 2021, p. 1, doi. 10.1155/2021/9576873

By:

Song, Ying Qing;
Farooq, Aamir;
Kamran, Muhammad;
Rehman, Sadique;
Tamoor, Muhammad;
Khan, Rewayat;
Fahad, Asfand;
Qureshi, Muhammad Imran

Publication type:

Article

Research on Segmentation Experience of Music Signal Improved Based on Maximization of Negative Entropy.

Published in:

Complexity, 2021, p. 1, doi. 10.1155/2021/7442877

By:

Yao, Qin;
Li, Zhencong;
Ma, Wanzhi

Publication type:

Article

Optimization of One-Step Block Method for Solving Second-Order Fuzzy Initial Value Problems.

Published in:

Complexity, 2021, p. 1, doi. 10.1155/2021/6650413

By:

Al-Refai, Safa;
Syam, Muhammed I.;
Al-Refai, Mohammed

Publication type:

Article

Shortcut Design Approach for Spiral Heat Exchangers.

Published in:

Food & Bioproducts Processing: Transactions of the Institution of Chemical Engineers Part C, 2007, v. 85, n. 4, p. 322, doi. 10.1205/fbp07073

By:

Picón-Núñez, M.;
Canizalez-Dávalos, L.;
Martínez-Rodríguez, G.;
Polley, G. T.

Publication type:

Article

A polynomial-based operational matrix approach to solve fractional-order Bratu-type problems.

Published in:

Journal of Nonlinear, Complex & Data Science, 2024, v. 25, n. 7/8, p. 437, doi. 10.1515/jncds-2023-0084

By:

Kumar, Saurabh;
Gupta, Vikas

Publication type:

Article

Calculation of Karst Conduit Flow Using Dye Tracing Experiments.

Published in:

Transport in Porous Media, 2012, v. 95, n. 3, p. 551, doi. 10.1007/s11242-012-0061-6

By:

Li, Guangquan

Publication type:

Article

Forced Convection Flow of Power-Law Fluids Over a Flat Plate Embedded in a Darcy-Brinkman Porous Medium.

Published in:

Transport in Porous Media, 2010, v. 85, n. 1, p. 143, doi. 10.1007/s11242-010-9551-6

By:

Pantokratoras, Asterios;
Magyari, Eugen

Publication type:

Article

Miscible Thermo-Viscous Fingering Instability in Porous Media. Part 1: Linear Stability Analysis.

Published in:

Transport in Porous Media, 2010, v. 84, n. 3, p. 821, doi. 10.1007/s11242-010-9555-2

By:

Islam, M.;
Azaiez, J.

Publication type:

Article

On uniqueness and dilatational waves in a porous Cosserat thermoelastic body.

Published in:

Umm Al-Qura University Journal of Engineering & Architecture (Springer Nature), 2024, v. 15, n. 2, p. 61, doi. 10.1007/s43995-023-00041-1

By:

Marin, Marin;
Vlase, Sorin;
Neagu, Denisa;
Dominte, Lucian

Publication type:

Article

A COMPARATIVE STUDY OF BIO INSPIRED OPTIMIZATION ALGORITHMS FOR MODELING THE SPREAD OF THE DISEASE.

Published in:

Journal of Applied Probability & Statistics, 2024, v. 19, n. 2, p. 1

By:

OUAAR, FATIMA

Publication type:

Article

On the statistical estimation of the initial probability distribution based on the observations of dynamics at the end of an interval.

Published in:

Ukrainian Mathematical Journal, 2011, v. 63, n. 3, p. 494, doi. 10.1007/s11253-011-0518-8

By:

Tkeshelashvili, A.

Publication type:

Article

Removability of an isolated singularity of solutions of the Neumann problem for quasilinear parabolic equations with absorption that admit double degeneration.

Published in:

Ukrainian Mathematical Journal, 2010, v. 62, n. 7, p. 1040, doi. 10.1007/s11253-010-0412-9

By:

Boldovskaya, O.

Publication type:

Article

Boundary-value problems for the wave equation with Lévy Laplacian in the Gâteaux class.

Published in:

Ukrainian Mathematical Journal, 2009, v. 61, n. 11, p. 1839, doi. 10.1007/s11253-010-0316-8

By:

Feller, M. N.

Publication type:

Article

Correct solvability of Solonnikov–Eidel’man parabolic initial-value problems.

Published in:

Ukrainian Mathematical Journal, 2009, v. 61, n. 5, p. 775, doi. 10.1007/s11253-009-0244-7

By:

Ivasyshen, S.;
Ivasyuk, H.

Publication type:

Article

Averaging of initial-value and multipoint problems for oscillation systems with slowly varying frequencies and deviated argument.

Published in:

Ukrainian Mathematical Journal, 2007, v. 59, n. 3, p. 459, doi. 10.1007/s11253-007-0029-9

By:

Samoilenko, A. M.;
Petryshyn, R. I.;
Danylyuk, I. M.

Publication type:

Article

Solonnikov parabolic systems with quasihomogeneous structure.

Published in:

Ukrainian Mathematical Journal, 2006, v. 58, n. 11, p. 1704, doi. 10.1007/s11253-006-0163-9

By:

Ivasyshen, S. D.;
Ivasyuk, H. P.

Publication type:

Article

Asymptotic Behavior of Solutions of Linear Singularly Perturbed General Separated Boundary-Value Problems with Initial Jump.

Published in:

Ukrainian Mathematical Journal, 2003, v. 55, n. 11, p. 1777, doi. 10.1023/B:UKMA.0000027042.29967.e1

By:

Kasymov, K. A.;
Nurgabyl, D. N.

Publication type:

Article

On the Asymptotic Behavior of Solutions of the First Initial Boundary-Value Problems for Parabolic Equations.

Published in:

Ukrainian Mathematical Journal, 2003, v. 55, n. 8, p. 1383, doi. 10.1023/B:UKMA.0000010766.51415.08

By:

Nguyen Manh Hung;
Tran Thi Loan

Publication type:

Article

Role of the Reflection Function in Describing the Diffusion of Radiation in Plane-Parallel Inhomogeneous Atmospheres.

Published in:

Astrophysics, 2013, v. 56, n. 4, p. 553, doi. 10.1007/s10511-013-9307-4

By:

Nikoghossian, A. G.

Publication type:

Article

Solution of linear radiative transfer problems in plane-parallel atmospheres. II.

Published in:

Astrophysics, 2012, v. 55, n. 2, p. 261, doi. 10.1007/s10511-012-9234-9

By:

Nikoghossian, A.

Publication type:

Article

Solution of linear radiative transport problems in plane-parallel atmospheres. I.

Published in:

Astrophysics, 2011, v. 54, n. 4, p. 553, doi. 10.1007/s10511-011-9205-6

By:

Nikoghossian, A.

Publication type:

Article

Dynamic pull-in for micro–electromechanical device with a current-carrying conductor.

Published in:

Journal of Low Frequency Noise, Vibration & Active Control, 2021, v. 40, n. 2, p. 1059, doi. 10.1177/1461348419847298

By:

He, Ji-Huan;
Nurakhmetov, Daulet;
Skrzypacz, Piotr;
Wei, Dongming

Publication type:

Article

The VIM-Padé technique for strongly nonlinear oscillators with cubic and harmonic restoring force.

Published in:

Journal of Low Frequency Noise, Vibration & Active Control, 2019, v. 38, n. 3/4, p. 1272, doi. 10.1177/1461348418813612

By:

Lu, Junfeng;
Ma, Li

Publication type:

Article

Semi-analytical solutions of the nonlinear oscillator with a matrix Lagrange multiplier.

Published in:

Journal of Low Frequency Noise, Vibration & Active Control, 2019, v. 38, n. 3/4, p. 1214, doi. 10.1177/1461348418769649

By:

Cheng, Hua;
Yu, Yong-Yan

Publication type:

Article

Difference Scheme of Higher Order of Approximation for the Hallaire's Equation with Variable Coefficients.

Published in:

Theoretical Foundations of Chemical Engineering, 2024, v. 58, n. 3, p. 734, doi. 10.1134/S0040579524601560

By:

Beshtokov, M. Kh.

Publication type:

Article

自由落体球形贯入仪水下贯入软土过程分析.

Published in:

Fly Ash Comprehensive Utilization, 2022, v. 36, n. 4, p. 13, doi. 10.19860/j.cnki.issn1005-8249.2022.04.003

By:

顾尧天;
潘仁友;
赵子豪;
柯力俊

Publication type:

Article

Notes on rate equations in nonlinear continuum mechanics.

Published in:

Mathematics & Mechanics of Solids, 2025, v. 30, n. 7, p. 1527, doi. 10.1177/10812865241288526

By:

Aubram, Daniel

Publication type:

Article

Material evolution of defective composites.

Published in:

Mathematics & Mechanics of Solids, 2025, v. 30, n. 2, p. 202, doi. 10.1177/10812865231185744

By:

Epstein, Marcelo;
Elżanowski, Marek Z

Publication type:

Article

Some qualitative results in hyperbolic two-temperature generalized thermoelasticity.

Published in:

Mathematics & Mechanics of Solids, 2024, v. 29, n. 10, p. 2081, doi. 10.1177/10812865241253208

By:

Prasad, Rashmi;
Kumar, Roushan

Publication type:

Article

Asymptotic behavior of the Rao–Nakra sandwich beam model with Kelvin–Voigt damping.

Published in:

Mathematics & Mechanics of Solids, 2024, v. 29, n. 1, p. 22, doi. 10.1177/10812865231180535

By:

Quispe Méndez, Teófanes;
Cabanillas Zannini, Victor;
Feng, Baowei

Publication type:

Article

Mathematical analysis of static and dynamic three-dimensional models of thermo-electro-magneto-elastic solids.

Published in:

Mathematics & Mechanics of Solids, 2021, v. 26, n. 6, p. 874, doi. 10.1177/1081286520963384

By:

Avalishvili, Gia;
Avalishvili, Mariam;
Benjeddou, Ayech

Publication type:

Article