Works matching DE "SEPARATION of variables"

Results: 1669

Analytical Solutions for Stress and Displacement of a Circular Tunnel Considering Thermal Stress and Lateral Pressure Coefficient Under Unsteady Temperature Field.

Published in:

Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ), 2025, v. 50, n. 12, p. 8795, doi. 10.1007/s13369-024-09261-6

By:

Li, Yi;
Chen, Youliang;
Du, Xi;
Wu, Dongpeng;
Azzam, Rafig;
Fernandez-Steeger, Tomas Manuel

Publication type:

Article

High-order compact splitting spectral methods for the rotating spin-1 Bose–Einstein condensates in a magnetic field.

Published in:

Mathematical Models & Methods in Applied Sciences, 2025, v. 35, n. 9, p. 2013, doi. 10.1142/S0218202525500253

By:

Liu, Xin;
Meng, Xiangyu;
Tang, Qinglin;
Zhang, Yong

Publication type:

Article

Peridynamic model of membrane heating.

Published in:

Uzbek Mathematical Journal, 2025, v. 69, n. 2, p. 337, doi. 10.29229/uzmj.2025-2-32

By:

A., Yuldasheva

Publication type:

Article

Forward Problems for Fractional Wave equation.

Published in:

Uzbek Mathematical Journal, 2025, v. 69, n. 2, p. 185, doi. 10.29229/uzmj.2025-2-17

By:

O., Mukhiddinova;
F., Abdullayeva

Publication type:

Article

On regular solvability of one nonlocal boundary value problem for a mixed type equation of the second kind of the fourth order.

Published in:

Uzbek Mathematical Journal, 2025, v. 69, n. 2, p. 86, doi. 10.29229/uzmj.2025-2-8

By:

S. Z., Dzhamalov;
S. G., Pyatkov;
B. B., Khalkhadzhaev

Publication type:

Article

Forward and inverse problems for a mixed type equation with Caputo fractional derivative and Bessel operator.

Published in:

Uzbek Mathematical Journal, 2025, v. 69, n. 2, p. 77, doi. 10.29229/uzmj.2025-2-7

By:

U., Dusanova

Publication type:

Article

Time-optimal control problem for a fourth order parabolic equation with involution in a two-dimensional domain.

Published in:

Uzbek Mathematical Journal, 2025, v. 69, n. 2, p. 54, doi. 10.29229/uzmj.2025-2-5

By:

F. N., Dekhkonov;
B. Kh., Turmetov

Publication type:

Article

Current Approaches to Microplastics Detection and Plastic Biodegradation.

Published in:

Molecules, 2025, v. 30, n. 11, p. 2462, doi. 10.3390/molecules30112462

By:

Przygoda-Kuś, Paula;
Kosiorowska, Katarzyna E.;
Urbanek, Aneta K.;
Mirończuk, Aleksandra M.

Publication type:

Article

Some properties of convolution and spherical analysis on the Euclidean motion group.

Published in:

Journal of Nigerian Society of Physical Sciences, 2025, v. 7, n. 2, p. 1, doi. 10.46481/jnsps.2025.2355

By:

Edekea, U. E.;
Bassey, U. N.

Publication type:

Article

Analysis of critical whirling velocity of drill string.

Published in:

Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2025, v. 47, n. 1, p. 7187, doi. 10.1080/15567036.2021.1916656

By:

Tian, Jialin;
Fan, Changyue;
Wei, Lai;
Wang, Yanzhi

Publication type:

Article

Kinematic response of large diameter floating pipe piles under vertical S-wave loading.

Published in:

Acta Geotechnica, 2025, v. 20, n. 6, p. 2855, doi. 10.1007/s11440-025-02532-y

By:

Zhang, Ning;
Shen, Fanming;
Dai, Denghui;
El Naggar, M. Hesham

Publication type:

Article

Fonksiyonel Derecelendirilmiş İki Boyutlu Plakanın Isıl Analizi.

Published in:

Bilecik Seyh Edebali University Journal of Science / Bilecik Şeyh Edebali Üniversitesi Sosyal Bilimler Dergisi, 2025, v. 12, n. 1, p. 224, doi. 10.35193/bseufbd.1503959

By:

Demirel, Oğuzhan;
Yarımpabuç, Durmuş

Publication type:

Article

Solution of boundary value problems for batteries: Operator‐theoretic methods.

Published in:

AIChE Journal, 2025, v. 71, n. 7, p. 1, doi. 10.1002/aic.18816

By:

Ramkrishna, Doraiswami;
Gandhi, Kandukuri S.

Publication type:

Article

Effect of Loss/Gain of Energy on Standing Oscillations in a Planar Resonator.

Published in:

Acta Physica Polonica: A, 2025, v. 147, n. 4, p. 324, doi. 10.12693/APhysPolA.147.324

By:

PERELOMOVA, A.

Publication type:

Article

An Efficient Structure-Preserving Scheme for the Fractional Damped Nonlinear Schrödinger System.

Published in:

Fractal & Fractional, 2025, v. 9, n. 5, p. 328, doi. 10.3390/fractalfract9050328

By:

Shi, Yao;
Liu, Xiaozhen;
Wang, Zhenyu

Publication type:

Article

Universal function for a weighted space $$L^1_{\mu }[0,1]$$.

Published in:

Positivity, 2017, v. 21, n. 4, p. 1457, doi. 10.1007/s11117-017-0479-8

By:

Sargsyan, Artsrun;
Grigoryan, Martin

Publication type:

Article

Three-Dimensional Probabilistic Analysis of the Surface Settlement Based on Spatial Variability of Soil Properties: Case Study Zarbalizadeh NATM Tunnel.

Published in:

Geotechnical & Geological Engineering, 2022, v. 40, n. 10, p. 4895, doi. 10.1007/s10706-022-02189-4

By:

Tahmasebi, Mohammad Ali;
Shirinabadi, Reza;
Rahimi, Esmaiel;
Moosavi, Ehsan;
Bangian Tabrizi, Amir Hossein

Publication type:

Article

Subspace methods for three‐parameter eigenvalue problems.

Published in:

Numerical Linear Algebra with Applications, 2019, v. 26, n. 4, p. N.PAG, doi. 10.1002/nla.2240

By:

Hochstenbach, Michiel E.;
Meerbergen, Karl;
Mengi, Emre;
Plestenjak, Bor

Publication type:

Article

A time-independent approach for computing wave functions of the Schrödinger–Poisson system.

Published in:

Numerical Linear Algebra with Applications, 2008, v. 15, n. 1, p. 55, doi. 10.1002/nla.564

By:

Chien, C.-S.;
Jeng, B.-W.;
Li, Z.-C.

Publication type:

Article

A projection approach to optimal control of elastic beam dynamics.

Published in:

PAMM: Proceedings in Applied Mathematics & Mechanics, 2015, v. 15, n. 1, p. 213, doi. 10.1002/pamm.201510097

By:

Kostin, Georgy

Publication type:

Article

Asymptotically compatible schemes for nonlocal Ohta–Kawasaki model.

Published in:

Numerical Methods for Partial Differential Equations, 2024, v. 40, n. 6, p. 1, doi. 10.1002/num.23143

By:

Luo, Wangbo;
Zhao, Yanxiang

Publication type:

Article

Error estimates of exponential wave integrators for the Dirac equation in the massless and nonrelativistic regime.

Published in:

Numerical Methods for Partial Differential Equations, 2024, v. 40, n. 6, p. 1, doi. 10.1002/num.23128

By:

Ma, Ying;
Chen, Lizhen

Publication type:

Article

Improved error estimates of the time‐splitting methods for the long‐time dynamics of the Klein–Gordon–Dirac system with the small coupling constant.

Published in:

Numerical Methods for Partial Differential Equations, 2024, v. 40, n. 4, p. 1, doi. 10.1002/num.23084

By:

Li, Jiyong

Publication type:

Article

A semi‐Lagrangian ε$$ \varepsilon $$‐monotone Fourier method for continuous withdrawal GMWBs under jump‐diffusion with stochastic interest rate.

Published in:

Numerical Methods for Partial Differential Equations, 2024, v. 40, n. 3, p. 1, doi. 10.1002/num.23075

By:

Lu, Yaowen;
Dang, Duy‐Minh

Publication type:

Article

A linear adaptive second‐order backward differentiation formulation scheme for the phase field crystal equation.

Published in:

Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 6, p. 4174, doi. 10.1002/num.23041

By:

Hou, Dianming;
Qiao, Zhonghua

Publication type:

Article

Energy stability of exponential time differencing schemes for the nonlocal Cahn‐Hilliard equation.

Published in:

Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 5, p. 4030, doi. 10.1002/num.23035

By:

Zhou, Quan;
Sun, Yabing

Publication type:

Article

On the numerical approximation of Boussinesq/Boussinesq systems for internal waves.

Published in:

Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 5, p. 3677, doi. 10.1002/num.23021

By:

Dougalis, Vassilios A.;
Duran, Angel;
Saridaki, Leetha

Publication type:

Article

Structure‐preserving exponential wave integrator methods and the long‐time convergence analysis for the Klein‐Gordon‐Dirac equation with the small coupling constant.

Published in:

Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 4, p. 3375, doi. 10.1002/num.23012

By:

Li, Jiyong;
Jin, Xiaoqian

Publication type:

Article

Conformal structure‐preserving method for two‐dimensional damped nonlinear fractional Schrödinger equation.

Published in:

Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 4, p. 3195, doi. 10.1002/num.23005

By:

Wu, Longbin;
Ma, Qiang;
Ding, Xiaohua

Publication type:

Article

Fourier spectral methods with exponential time differencing for space‐fractional partial differential equations in population dynamics.

Published in:

Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 4, p. 2963, doi. 10.1002/num.22995

By:

Harris, Ashlin Powell;
Biala, Toheeb A.;
Khaliq, Abdul Q. M.

Publication type:

Article

A novel linearized and momentum‐preserving Fourier pseudo‐spectral scheme for the Rosenau‐Korteweg de Vries equation.

Published in:

Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 2, p. 1558, doi. 10.1002/num.22945

By:

Jiang, Chaolong;
Cui, Jin;
Cai, Wenjun;
Wang, Yushun

Publication type:

Article

Conformal structure‐preserving schemes for damped‐driven stochastic nonlinear Schrödinger equation with multiplicative noise.

Published in:

Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 2, p. 1706, doi. 10.1002/num.22951

By:

Song, Mingzhan;
Song, Songhe;
Zhang, Wei;
You, Jingwei;
Qian, Xu

Publication type:

Article

Convergence analysis of a fast second‐order time‐stepping numerical method for two‐dimensional nonlinear time–space fractional Schrödinger equation.

Published in:

Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 1, p. 657, doi. 10.1002/num.22907

By:

Zhang, Hui;
Jiang, Xiaoyun

Publication type:

Article

Arbitrarily high‐order accurate and energy‐stable schemes for solving the conservative Allen–Cahn equation.

Published in:

Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 1, p. 187, doi. 10.1002/num.22867

By:

Guo, Feng;
Dai, Weizhong

Publication type:

Article

Fourier method for higher dimensional inverse quasi‐linear parabolic problem.

Published in:

Numerical Methods for Partial Differential Equations, 2021, v. 37, n. 3, p. 2222, doi. 10.1002/num.22682

By:

Baglan, Irem;
Kanca, Fatma

Publication type:

Article

On the L<sup>∞</sup> convergence of a conservative Fourier pseudo‐spectral method for the space fractional nonlinear Schrödinger equation.

Published in:

Numerical Methods for Partial Differential Equations, 2021, v. 37, n. 2, p. 1591, doi. 10.1002/num.22599

By:

Xu, Zhuangzhi;
Cai, Wenjun;
Jiang, Chaolong;
Wang, Yushun

Publication type:

Article

Symplectic‐preserving Fourier spectral scheme for space fractional Klein–Gordon–Schrödinger equations.

Published in:

Numerical Methods for Partial Differential Equations, 2021, v. 37, n. 2, p. 1030, doi. 10.1002/num.22565

By:

Wang, Junjie

Publication type:

Article

Fourier spectral method with an adaptive time strategy for nonlinear fractional Schrödinger equation.

Published in:

Numerical Methods for Partial Differential Equations, 2020, v. 36, n. 4, p. 823, doi. 10.1002/num.22453

By:

Qu, Haidong;
She, Zihang

Publication type:

Article

Optimal error estimate of two linear and momentum‐preserving Fourier pseudo‐spectral schemes for the RLW equation.

Published in:

Numerical Methods for Partial Differential Equations, 2020, v. 36, n. 2, p. 394, doi. 10.1002/num.22434

By:

Hong, Qi;
Wang, Yushun;
Gong, Yuezheng

Publication type:

Article

Error estimates of structure‐preserving Fourier pseudospectral methods for the fractional Schrödinger equation.

Published in:

Numerical Methods for Partial Differential Equations, 2020, v. 36, n. 2, p. 369, doi. 10.1002/num.22432

By:

Fei, Mingfa;
Huang, Chengming;
Wang, Pengde

Publication type:

Article

A numerical study of the semi‐classical limit for three‐coupled long wave–short wave interaction equations.

Published in:

Numerical Methods for Partial Differential Equations, 2019, v. 35, n. 3, p. 993, doi. 10.1002/num.22335

By:

Oruc, Goksu;
Kesici, Emine;
Muslu, Gulcin M.

Publication type:

Article

Analytical and numerical solutions of a two‐dimensional multi‐term time‐fractional Oldroyd‐B model.

Published in:

Numerical Methods for Partial Differential Equations, 2019, v. 35, n. 3, p. 875, doi. 10.1002/num.22327

By:

Zhang, Jinghua;
Liu, Fawang;
Anh, Vo V.

Publication type:

Article

Optimal error estimate of a conformal Fourier pseudo‐spectral method for the damped nonlinear Schrödinger equation.

Published in:

Numerical Methods for Partial Differential Equations, 2018, v. 34, n. 4, p. 1422, doi. 10.1002/num.22264

By:

Jiang, Chaolong;
Cai, Wenjun;
Wang, Yushun

Publication type:

Article

High‐order energy‐preserving schemes for the improved Boussinesq equation.

Published in:

Numerical Methods for Partial Differential Equations, 2018, v. 34, n. 4, p. 1145, doi. 10.1002/num.22249

By:

Yan, Jinliang;
Zhang, Zhiyue;
Zhao, Tengjin;
Liang, Dong

Publication type:

Article

Stability analysis of parabolic partial differential equations with piecewise continuous arguments.

Published in:

Numerical Methods for Partial Differential Equations, 2017, v. 33, n. 2, p. 531, doi. 10.1002/num.22113

By:

Wang, Qi

Publication type:

Article

An inverse diffusion problem with nonlocal boundary conditions.

Published in:

Numerical Methods for Partial Differential Equations, 2016, v. 32, n. 2, p. 564, doi. 10.1002/num.22007

By:

Ismailov, Mansur I.;
Oğur, Bülent

Publication type:

Article

High-Order Compact Difference Schemes for the Modified Anomalous Subdiffusion Equation.

Published in:

Numerical Methods for Partial Differential Equations, 2016, v. 32, n. 1, p. 213, doi. 10.1002/num.21992

By:

Ding, Hengfei;
Li, Changpin

Publication type:

Article

Selective adsorption processes for fructooligosaccharides separation by activated carbon and zeolites through machine learning.

Published in:

Chemical Engineering Research & Design: Transactions of the Institution of Chemical Engineers Part A, 2023, v. 190, p. 379, doi. 10.1016/j.cherd.2022.12.041

By:

Piazzi Fuhr, Ana Carolina Ferreira;
Vieira, Yasmin;
Kuhn, Raquel Cristine;
Salau, Nina Paula Gonçalves

Publication type:

Article

Analytical solution for the micropolar cylindrical shell: Carrera unified formulation (CUF) approach.

Published in:

Continuum Mechanics & Thermodynamics, 2024, v. 36, n. 5, p. 1031, doi. 10.1007/s00161-022-01156-x

By:

Carrera, E.;
Zozulya, V. V.

Publication type:

Article

Convolution Hierarchical Deep-Learning Neural Network Tensor Decomposition (C-HiDeNN-TD) for high-resolution topology optimization.

Published in:

Computational Mechanics, 2023, v. 72, n. 2, p. 363, doi. 10.1007/s00466-023-02333-8

By:

Li, Hengyang;
Knapik, Stefan;
Li, Yangfan;
Park, Chanwook;
Guo, Jiachen;
Mojumder, Satyajit;
Lu, Ye;
Chen, Wei;
Apley, Daniel W.;
Liu, Wing Kam

Publication type:

Article