Works matching DE "CONSERVED quantity"

Results: 406

Kinetic energy and angular momentum of free particles in a class of rotating cylindrical gravitational waves using the Noether symmetry approach.

Published in:

International Journal of Geometric Methods in Modern Physics, 2025, v. 22, n. 8, p. 1, doi. 10.1142/S0219887825500422

By:

Abbasi, Kamran Qadir;
Hussain, Ibrar

Publication type:

Article

A new extension of boundary elements method for classical elliptic partial differential equations with constant coefficients.

Published in:

Numerical Methods for Partial Differential Equations, 2015, v. 31, n. 6, p. 2027, doi. 10.1002/num.21978

By:

Hosseinzadeh, H.;
Taherkhani, M. A.

Publication type:

Article

On energy conservation for the hydrostatic Euler equations: an Onsager conjecture.

Published in:

Calculus of Variations & Partial Differential Equations, 2023, v. 62, n. 8, p. 1, doi. 10.1007/s00526-023-02558-8

By:

Boutros, Daniel W.;
Markfelder, Simon;
Titi, Edriss S.

Publication type:

Article

Ground states of spin-1 BEC with attractive mean-field interaction trapped in harmonic potential in R2.

Published in:

Calculus of Variations & Partial Differential Equations, 2021, v. 60, n. 4, p. 1, doi. 10.1007/s00526-021-02015-4

By:

Kong, Yuzhen;
Wang, Qingxuan;
Zhao, Dun

Publication type:

Article

A Multiscale Model Reduction Method for Partial Differential Equations.

Published in:

ESAIM: Mathematical Modelling & Numerical Analysis (ESAIM: M2AN), 2014, v. 48, n. 2, p. 449, doi. 10.1051/m2an/2013115

By:

Ci, Maolin;
Hou, Thomas Y.;
Shi, Zuoqiang

Publication type:

Article

EULER-LAGRANGE EQUATIONS AND NOETHER'S THEOREM OF A MULTI-SCALE MECHANO-ELECTROPHYSIOLOGICAL COUPLING MODEL OF NEURON MEMBRANE DYNAMICS.

Published in:

Journal of Theoretical & Applied Mechanics (14292955), 2023, v. 61, n. 4, p. 847, doi. 10.15632/jtam-pl/172875

By:

PENG WANG

Publication type:

Article

Results on Uniqueness of Solutions for a Generalized Second Order Differential Equation.

Published in:

Journal of the Kentucky Academy of Science, 2015, v. 76, n. 1/2, p. 43, doi. 10.3101/1098-7096-76.1.43

By:

Biles, Daniel C.;
Spraker, John S.

Publication type:

Article

时间尺度上Nielsen方程的Mei对称性与守恒量.

Published in:

Journal of Central China Normal University, 2022, v. 56, n. 2, p. 245, doi. 10.19603/j.cnki.1000-1190.2022.02.006

By:

舒莲莲;
朱建青

Publication type:

Article

时间尺度上奇异变质量可控非完整系统的 Noether 对称性.

Published in:

Journal of Central China Normal University, 2021, v. 55, n. 3, p. 371, doi. 10.19603/j.cnki.1000-1190.2021.03.007

By:

方蕊;
朱建青

Publication type:

Article

时间尺度上二阶Lagrange系统Noether对称性与守恒量.

Published in:

Journal of Central China Normal University, 2021, v. 55, n. 1, p. 30, doi. 10.19603/j.cnki.1000-1190.2021.01.006

By:

赵淑琼;
朱建青

Publication type:

Article

Lie symmetries, conservation laws and exact solutions of a generalized quasilinear KdV equation with degenerate dispersion.

Published in:

Discrete & Continuous Dynamical Systems - Series S, 2020, v. 13, n. 10, p. 2691, doi. 10.3934/dcdss.2020222

By:

Bruzón, María-Santos;
Recio, Elena;
Garrido, Tamara-María;
de la Rosa, Rafael

Publication type:

Article

Self-organized clusters in diffusive run-and-tumble processes.

Published in:

Discrete & Continuous Dynamical Systems - Series S, 2020, v. 13, n. 4, p. 1187, doi. 10.3934/dcdss.2020069

By:

Flynn, Patrick;
Neville, Quinton;
Scheel, Arnd

Publication type:

Article

CONSERVED QUANTITIES OF THE INTEGRABLE DISCRETE HUNGRY SYSTEMS.

Published in:

Discrete & Continuous Dynamical Systems - Series S, 2015, v. 8, n. 5, p. 889, doi. 10.3934/dcdss.2015.8.889

By:

SONOMI KAKIZAKI;
AKIKO FUKUDA;
YUSAKU YAMAMOTO;
MASASHI IWASAKI;
EMIKO ISHIWATA;
YOSHIMASA NAKAMURA

Publication type:

Article

Nonlinear stability of periodic-wave solutions for systems of dispersive equations.

Published in:

Communications on Pure & Applied Analysis, 2020, v. 19, n. 10, p. 5015, doi. 10.3934/cpaa.2020225

By:

Cristófani, Fabrício;
Pastor, Ademir

Publication type:

Article

Anomalies in quantum field theories.

Published in:

Military Technical Courier / Vojnotehnicki Glasnik, 2023, v. 71, n. 1, p. 100, doi. 10.5937/vojtehg71-38164

By:

Fabiano, Nicola

Publication type:

Article

Weber's Inhomogeneous Differential Equation with Initial and Boundary Conditions.

Published in:

International Journal of Open Problems in Computer Science & Mathematics, 2016, v. 9, n. 2, p. 1, doi. 10.12816/0033917

By:

Zaytoon, M. S. Abu;
Alderson, T. L.;
Hamdan, M. H.

Publication type:

Article

Quintic C¹-Spline Collocation Methods for Stiff Delay Differential Equations.

Published in:

International Journal of Open Problems in Computer Science & Mathematics, 2012, v. 5, n. 4, p. 58, doi. 10.12816/0006139

By:

El-Hawary, H. M.;
El-Shami, K. A.

Publication type:

Article

Teoría de las cantidades conservadas: ¿análisis empírico o análisis metafísico de la causación?

Published in:

Theoria: An International Journal for Theory, History & Foundations of Science, 2024, v. 39, n. 3, p. 373, doi. 10.1387/theoria.25154

By:

HERRERA, Manuel

Publication type:

Article

Gaussian null coordinates, near-horizon geometry and conserved charges on the horizon of extremal nondilatonic black p-branes.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2020, v. 29, n. 11, p. N.PAG, doi. 10.1142/S0218271820410047

By:

Cvetič, Mirjam;
Porfírio, Paulo J.;
Satz, Alejandro

Publication type:

Article

Energy of test objects on black hole spacetimes: A brief review.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2015, v. 24, n. 14, p. 1, doi. 10.1142/S0218271815501035

By:

Corichi, Alejandro

Publication type:

Article

CONSTRUCTIVE EXISTENCE ANALYSIS OF SOLUTIONS OF NON-LINEAR INTEGRAL BOUNDARY VALUE PROBLEMS.

Published in:

Miskolc Mathematical Notes, 2014, v. 15, n. 2, p. 725, doi. 10.18514/MMN.2014.1319

By:

RONTÓ, MIKLÓS;
VARHA, YANA

Publication type:

Article

NONLOCAL AND INTEGRAL CONDITIONS PROBLEMS FOR A MULTI-TERM FRACTIONAL-ORDER DIFFERENTIAL EQUATION.

Published in:

Miskolc Mathematical Notes, 2014, v. 15, n. 2, p. 439, doi. 10.18514/MMN.2014.533

By:

EL-SAYED, A. M. A.;
BIN-TAHER, E. O.

Publication type:

Article

From ABC to KPZ: From ABC to KPZ...: G. Cannizzaro et al.

Published in:

Probability Theory & Related Fields, 2025, v. 191, n. 1, p. 361, doi. 10.1007/s00440-024-01314-z

By:

Cannizzaro, G.;
Gonçalves, P.;
Misturini, R.;
Occelli, A.

Publication type:

Article

Lagrangian formulation of Newtonian cosmology.

Published in:

Caderno Brasileiro de Ensino de Física, 2014, v. 36, n. 3, p. 3310-1

By:

Vieira, H. S.;
Bezerra, V. B.

Publication type:

Article

The Idea of a Lax Pair-Part II: Continuum Wave Equations.

Published in:

Resonance: Journal of Science Education, 2021, v. 26, n. 2, p. 257, doi. 10.1007/s12045-021-1124-1

By:

Krishnaswami, Govind S.;
Vishnu, T. R.

Publication type:

Article

The Idea of a Lax Pair—Part I: Conserved Quantities for a Dynamical System.

Published in:

Resonance: Journal of Science Education, 2020, v. 25, n. 12, p. 1705, doi. 10.1007/s12045-020-1091-y

By:

Krishnaswami, Govind S.;
Vishnu, T. R.

Publication type:

Article

Conservation Laws for Potential Vorticity in a Salty Ocean or Cloudy Atmosphere.

Published in:

Geophysical Research Letters, 2022, v. 49, n. 17, p. 1, doi. 10.1029/2022GL100009

By:

Kooloth, Parvathi;
Smith, Leslie M.;
Stechmann, Samuel N.

Publication type:

Article

Dynamical properties and travelling wave analysis of Rangwala–Rao equation by complete discrimination system for polynomials.

Published in:

Optical & Quantum Electronics, 2024, v. 56, n. 7, p. 1, doi. 10.1007/s11082-024-06894-7

By:

Ali, Kashif;
Seadawy, Aly. R.;
Rizvi, Syed T. R.;
Aziz, Noor;
Althobaiti, Ali

Publication type:

Article

Sensitive visualization, traveling wave structures and nonlinear self-adjointness of Cahn–Allen equation.

Published in:

Optical & Quantum Electronics, 2024, v. 56, n. 6, p. 1, doi. 10.1007/s11082-024-06729-5

By:

Guan, Yingzi;
Abbas, Naseem;
Hussain, Akhtar;
Fatima, Samara;
Muhammad, Shah

Publication type:

Article

A new sensitive visualization, solitary wave profiles and conservation laws of ion sound waves arising in plasma.

Published in:

Optical & Quantum Electronics, 2024, v. 56, n. 3, p. 1, doi. 10.1007/s11082-023-06033-8

By:

Luo, Renfei;
Abbas, Naseem;
Hussain, Akhtar;
Ali, Shahbaz

Publication type:

Article

Construction of Hamiltonina and optical solitons along with bifurcation analysis for the perturbed Chen–Lee–Liu equation.

Published in:

Optical & Quantum Electronics, 2023, v. 55, n. 13, p. 1, doi. 10.1007/s11082-023-05403-6

By:

Tedjani, A. H.;
Seadawy, Aly R.;
Rizvi, Syed T. R.;
Solouma, Emad

Publication type:

Article

Conservation of Energy: Missing Features in Its Nature and Justification and Why They Matter.

Published in:

Foundations of Science, 2021, v. 26, n. 3, p. 559, doi. 10.1007/s10699-020-09657-1

By:

Pitts, J. Brian

Publication type:

Article

Estimates of the volume of solutions of differential equations with Hukuhara derivative.

Published in:

Mathematical Notes, 2015, v. 97, n. 3/4, p. 431, doi. 10.1134/S0001434615030141

By:

Ocheretnyuk, E.;
Slyn'ko, V.

Publication type:

Article

Dirichlet problem for second-order ordinary differential equations with segment-order derivative.

Published in:

Mathematical Notes, 2015, v. 97, n. 3/4, p. 632, doi. 10.1134/S0001434615030347

By:

Éfendiev, B.

Publication type:

Article

Uniform boundedness in part of the variables of solutions to systems of differential equations with partially controllable initial conditions.

Published in:

Mathematical Notes, 2014, v. 96, n. 3/4, p. 369, doi. 10.1134/S0001434614090090

By:

Lapin, K.

Publication type:

Article

Stability in part of the variables of 'partial' equilibria of systems with aftereffect.

Published in:

Mathematical Notes, 2014, v. 96, n. 3/4, p. 477, doi. 10.1134/S0001434614090223

By:

Vorotnikov, V.;
Martyshenko, Yu.

Publication type:

Article

Mixed problem for a cubic Schrödinger evolution equation with a cubic dissipative term.

Published in:

Mathematical Notes, 2014, v. 96, n. 3/4, p. 514, doi. 10.1134/S0001434614090260

By:

Nasibov, Sh.

Publication type:

Article

时间尺度上非完整系统相对于非惯性系的Lie对称性.

Published in:

Journal of Central China Normal University, 2020, v. 54, n. 3, p. 368, doi. 10.19603/j.cnki.1000-1190.2020.03.007

By:

彭姣;
朱建青

Publication type:

Article

时间尺度上变质量非完整系统的Lie对称性与守恒量.

Published in:

Journal of Central China Normal University, 2020, v. 54, n. 2, p. 207, doi. 10.19603/j.cnki.1000-1190.2020.02.008

By:

阙朝月;
朱建青

Publication type:

Article

分数阶Birkhoff系统的积分因子与守恒量.

Published in:

Journal of Central China Normal University, 2020, v. 54, n. 1, p. 30, doi. 10.19606/j.cnki.1000-1190.2020.01.006

By:

杨丽霞;
张毅

Publication type:

Article

时间尺度上相空间中二阶线性可控力学系统的Noether理论.

Published in:

Journal of Central China Normal University, 2019, v. 53, n. 6, p. 879, doi. 10.19603/j.cnki.1000-1190.2019.06.009

By:

季晓慧;
朱建青

Publication type:

Article

Analytical-approximate solution for nonlinear Volterra integro-differential equations.

Published in:

Journal of Linear & Topological Algebra, 2015, v. 4, n. 3, p. 217

By:

Matinfar, M.;
Riahifar, A.

Publication type:

Article

Geodesic Circular Orbits Sharing the Same Orbital Frequencies in the Black String Spacetime.

Published in:

Galaxies (2075-4434), 2021, v. 9, n. 2, p. 40, doi. 10.3390/galaxies9020040

By:

Shaymatov, Sanjar;
Atamurotov, Farruh

Publication type:

Article

Radial basis function networks for delay differential equation.

Published in:

Arabian Journal of Mathematics, 2016, v. 5, n. 3, p. 139, doi. 10.1007/s40065-016-0147-z

By:

Saeed, Umer

Publication type:

Article

A dynamical quantum Cheshire Cat effect and implications for counterfactual communication.

Published in:

Nature Communications, 2021, v. 12, n. 1, p. 1, doi. 10.1038/s41467-021-24933-9

By:

Aharonov, Yakir;
Cohen, Eliahu;
Popescu, Sandu

Publication type:

Article

Observing non-ergodicity due to kinetic constraints in tilted Fermi-Hubbard chains.

Published in:

Nature Communications, 2021, v. 12, n. 1, p. 1, doi. 10.1038/s41467-021-24726-0

By:

Scherg, Sebastian;
Kohlert, Thomas;
Sala, Pablo;
Pollmann, Frank;
Hebbe Madhusudhana, Bharath;
Bloch, Immanuel;
Aidelsburger, Monika

Publication type:

Article

Inverse scattering transform for the integrable nonlocal Lakshmanan-Porsezian-Daniel equation.

Published in:

Discrete & Continuous Dynamical Systems - Series B, 2022, v. 27, n. 9, p. 4941, doi. 10.3934/dcdsb.2021259

By:

Xun, Wei-Kang;
Tian, Shou-Fu;
Zhang, Tian-Tian

Publication type:

Article

Boundary dynamics of the replicator equations for neutral models of cyclic dominance.

Published in:

Discrete & Continuous Dynamical Systems - Series B, 2021, v. 26, n. 2, p. 1061, doi. 10.3934/dcdsb.2020153

By:

Foxall, Eric

Publication type:

Article

A FIRST ORDER SEMI-DISCRETE ALGORITHM FOR BACKWARD DOUBLY STOCHASTIC DIFFERENTIAL EQUATIONS.

Published in:

Discrete & Continuous Dynamical Systems - Series B, 2015, v. 20, n. 5, p. 1297, doi. 10.3934/dcdsb.2015.20.1297

By:

FENG BAO;
YANZHAO CAO;
WEIDONG ZHAO

Publication type:

Article

Continuous and discrete Noether's fractional conserved quantities for restricted calculus of variations.

Published in:

Journal of Geometric Mechanics, 2022, v. 14, n. 1, p. 57, doi. 10.3934/jgm.2021012

By:

Cresson, Jacky;
Jiménez, Fernando;
Ober-Blöbaum, Sina

Publication type:

Article