Works matching DE "LAGRANGE multiplier"

Results: 1660

A Staggered Discontinuous Galerkin Method for the Simulation of Wave Propagation in Poroelastic Media.

Published in:

Computational Methods in Applied Mathematics, 2025, v. 25, n. 3, p. 741, doi. 10.1515/cmam-2024-0194

By:

Zhao, Lina

Publication type:

Article

Noether symmetry analysis for fourth-order modified gravity theory: Cosmological solution and evolution.

Published in:

International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics, 2024, v. 39, n. 13/14, p. 1, doi. 10.1142/S0217751X24500581

By:

Hembrom, Shriton;
Bhaumik, Roshni;
Chakraborty, Subenoy

Publication type:

Article

On the second gradient nonlinear spectral constitutive modelling of viscoelastic composites reinforced with stiff fibers.

Published in:

Scientific Reports, 2025, v. 15, n. 1, p. 1, doi. 10.1038/s41598-025-05230-7

By:

Shariff, M. H. B. M.

Publication type:

Article

Dynamics modeling and analysis of six-bar planar linkage mechanism with flexible coupler-links.

Published in:

Advances in Science & Technology Research Journal, 2025, v. 19, n. 5, p. 31, doi. 10.12913/22998624/201250

By:

Sy Nam Nguyen;
Duc Hieu Tran

Publication type:

Article

THE METHOD FOR OPTIMIZING SIGNAL PARAMETERS USING LAGRANGE MULTIPLIERS.

Published in:

Science-Based Technologies, 2025, v. 65, n. 1, p. 69, doi. 10.18372/2310-5461.65.19927

By:

Komar, Oleksii;
Perets, Kostiantyn

Publication type:

Article

Characterization of the Convergence Rate of the Augmented Lagrange for the Nonlinear Semidefinite Optimization Problem.

Published in:

Mathematics (2227-7390), 2025, v. 13, n. 12, p. 1946, doi. 10.3390/math13121946

By:

Zhang, Yule;
Wu, Jia;
Zhang, Jihong;
Liu, Haoyang

Publication type:

Article

Dynamic Precision and Reliability of Multi-Link Linkages with Translational Pair Clearance.

Published in:

Lubricants (2075-4442), 2025, v. 13, n. 6, p. 246, doi. 10.3390/lubricants13060246

By:

Zuo, Quanzhi;
Cai, Mingyang;
Lian, Yuyang;
Zhu, Jianuo;
Jiang, Shuai

Publication type:

Article

ESTIMATING THE BOUND SET OF A CHAOTIC SYSTEM AND ITS APPLICATION IN CHAOS SYNCHRONIZATION.

Published in:

TWMS Journal of Applied & Engineering Mathematics, 2025, v. 15, n. 5, p. 1048

By:

KHAN, A.;
ALI, S.

Publication type:

Article

The Effect of Human Development Index, Poverty Rate and Labor Force Participation Rate on Regency/City Economic Growth in South Kalimantan Province.

Published in:

Journal Edunity, 2025, v. 4, n. 5, p. 191

By:

Pahripi, Muhammad Riza;
Sopiana, Yunita;
Setyastuti, Yuanita

Publication type:

Article

Block Trading: Building up a Stock Position Under a Regime Switching Model.

Published in:

Methodology & Computing in Applied Probability, 2019, v. 21, n. 3, p. 805, doi. 10.1007/s11009-019-09698-5

By:

Lu, Xianggang

Publication type:

Article

Optimization of the Determinant of the Vandermonde Matrix and Related Matrices.

Published in:

Methodology & Computing in Applied Probability, 2018, v. 20, n. 4, p. 1417, doi. 10.1007/s11009-017-9595-y

By:

Lundengård, Karl;
Österberg, Jonas;
Silvestrov, Sergei

Publication type:

Article

Asymptotic behavior of interpolation polynomials of harmonic functions based on radon projections.

Published in:

Calcolo, 2017, v. 54, n. 3, p. 881, doi. 10.1007/s10092-017-0212-9

By:

Manh, Phung

Publication type:

Article

A new Legendre operational technique for delay fractional optimal control problems.

Published in:

Calcolo, 2016, v. 53, n. 4, p. 521, doi. 10.1007/s10092-015-0160-1

By:

Bhrawy, A.;
Ezz-Eldien, S.

Publication type:

Article

On a posteriori error estimates for the linear triangular finite element.

Published in:

Calcolo, 2014, v. 51, n. 2, p. 287, doi. 10.1007/s10092-013-0082-8

By:

Zhao, Jikun;
Chen, Shaochun

Publication type:

Article

Ensemble framework for multistep carbon emission prediction: an improved Bi-LSTM model based on the Bayesian optimization algorithm and two-stage decomposition.

Published in:

Stochastic Environmental Research & Risk Assessment, 2025, v. 39, n. 6, p. 2677, doi. 10.1007/s00477-025-02989-z

By:

Song, Qi;
Bai, Yu-Long;
Wang, Rui;
Yue, Xiao-Xin;
Liu, Wen-Hui

Publication type:

Article

Velocity estimation in compound channels with different bank slopes using Renyi and Tsallis entropy.

Published in:

Stochastic Environmental Research & Risk Assessment, 2023, v. 37, n. 8, p. 2869, doi. 10.1007/s00477-023-02423-2

By:

Barman, Jyotirmoy;
Roy, Mrinal;
Kumar, Bimlesh

Publication type:

Article

Derivation of different suspension equations in sediment-laden flow from Shannon entropy.

Published in:

Stochastic Environmental Research & Risk Assessment, 2018, v. 32, n. 2, p. 563, doi. 10.1007/s00477-017-1455-3

By:

Kundu, Snehasis

Publication type:

Article

Critical Analysis of Two-Dimensional Heat-Balance Equations for Composite Plates Obtained According to the Variational Principles of the Theory of Heat Conduction. I. General Two-Dimensional Theories.

Published in:

Journal of Mathematical Sciences, 2022, v. 261, n. 1, p. 127, doi. 10.1007/s10958-022-05740-z

By:

Yankovskii, А. P.

Publication type:

Article

On the Proof of Pontryagin's Maximum Principle by Means of Needle Variations.

Published in:

Journal of Mathematical Sciences, 2016, v. 218, n. 5, p. 581, doi. 10.1007/s10958-016-3044-2

By:

Dmitruk, A.;
Osmolovskii, N.

Publication type:

Article

Variational iteration algorithm I with an auxiliary parameter for the solution of differential equations of motion for simple and damped mass–spring systems.

Published in:

Noise & Vibration Worldwide, 2020, v. 51, n. 1/2, p. 12, doi. 10.1177/0957456519889958

By:

Ahmad, Hijaz;
Khan, Tufail A

Publication type:

Article

Author's response to Shariff et al. [1]: Basic errors in couple-stress hyperelasticity articles.

Published in:

2024

By:

Soldatos, Kostas P

Publication type:

Letter to the Editor

Enhanced beam and plate finite elements with shear stress continuity for compressible sandwich structures.

Published in:

Mathematics & Mechanics of Solids, 2024, v. 29, n. 7, p. 1325, doi. 10.1177/10812865231221992

By:

Hauck, Bence;
Szekrényes, András

Publication type:

Article

Discussion of "A general theory for anisotropic Kirchhoff-Love shells with in-plane bending of embedded fibers," by T.X Duong, et al., Math. Mech. Solids 28, 1274–1317 (2023).

Published in:

2024

By:

Steigmann, David J

Publication type:

Correction Notice

Addendum to "A formulation of volumetric growth as a mechanical problem subjected to non-holonomic and rheonomic constraint".

Published in:

Mathematics & Mechanics of Solids, 2024, v. 29, n. 1, p. 62, doi. 10.1177/10812865231178291

By:

Grillo, Alfio;
Di Stefano, Salvatore

Publication type:

Article

A formulation of volumetric growth as a mechanical problem subjected to non-holonomic and rheonomic constraint.

Published in:

Mathematics & Mechanics of Solids, 2023, v. 28, n. 10, p. 2215, doi. 10.1177/10812865231152228

By:

Grillo, Alfio;
Di Stefano, Salvatore

Publication type:

Article

The energy release rate for non-penetrating crack in poroelastic body by fluid-driven fracture.

Published in:

Mathematics & Mechanics of Solids, 2023, v. 28, n. 2, p. 592, doi. 10.1177/10812865221086547

By:

Kovtunenko, Victor A;
Lazarev, Nyurgun P

Publication type:

Article

A discrete formulation of Kirchhoff rods in large-motion dynamics.

Published in:

Mathematics & Mechanics of Solids, 2020, v. 25, n. 5, p. 1081, doi. 10.1177/1081286519900902

By:

Giorgio, Ivan

Publication type:

Article

Weak solvability via Lagrange multipliers for contact problems involving multi-contact zones.

Published in:

Mathematics & Mechanics of Solids, 2016, v. 21, n. 7, p. 826, doi. 10.1177/1081286514541577

By:

Matei, Andaluzia

Publication type:

Article

Singular Lagrangians, Constrained Hamiltonian Systems and Gauge Invariance: An Example of the Dirac–Bergmann Algorithm.

Published in:

Universe (2218-1997), 2022, v. 8, n. 3, p. 171, doi. 10.3390/universe8030171

By:

Brown, J. David

Publication type:

Article

New Approach for Active Earth Pressure Calculation on Rigid Retaining Walls with Cohesive Backfill.

Published in:

Soil Mechanics & Foundation Engineering, 2020, v. 57, n. 4, p. 288, doi. 10.1007/s11204-020-09668-x

By:

Tang, Yi;
Chen, Jiangong

Publication type:

Article

Constrained Probabilistic multi-source Continuous Review Inventory Model with Dagum and Kumaraswamy-Dagum distributions.

Published in:

Arab Journal of Science & Research Publishing, 2023, v. 9, n. 1, p. 109, doi. 10.26389/AJSRP.R200822

By:

Fergany, Hala Ali;
Alghamdi, Amani Saeed;
Almutairi, Amsha Zayed

Publication type:

Article

NUMERICAL SOLUTION FOR A CLASS OF FRACTIONAL VARIATIONAL PROBLEM VIA SECOND ORDER B-SPLINE FUNCTION.

Published in:

Journal of the Indonesian Mathematical Society, 2019, v. 25, n. 3, p. 171, doi. 10.22342/jims.25.3.672.171-182

By:

ISMAIL, NORATIQAH FARHANA BINTI;
CHANG PHANG

Publication type:

Article

APPLICATION OF LAGRANGE MULTIPLIER METHOD FOR COMPUTING FOLD BIFURCATION POINT IN A TWO-PREY ONE PREDATOR DYNAMICAL SYSTEM.

Published in:

Journal of the Indonesian Mathematical Society, 2018, v. 24, n. 2, p. 7, doi. 10.22342/jims.24.2.595.7-19

By:

MARWAN;
TUWANKOTTA, J. M.;
HARJANTO, E.

Publication type:

Article

THREE WEAK FORMULATIONS FOR AN OBSTACLE MODEL AND THEIR RELATIONSHIP.

Published in:

Annals: Series on Mathematics & its Applications, 2023, v. 15, n. 1/2, p. 408, doi. 10.56082/annalsarscimath.2023.1-2.408

By:

Matei, A.

Publication type:

Article

VORONOVSKAYA-TYPE THEOREM FOR POSITIVE LINEAR OPERATORS BASED ON LAGRANGE INTERPOLATION.

Published in:

Annals: Series on Mathematics & its Applications, 2023, v. 15, n. 1/2, p. 86, doi. 10.56082/annalsarscimath.2023.1-2.86

By:

Gal, S. G.

Publication type:

Article

Finite element model updating using Lagrange interpolation.

Published in:

Mechanics & Mechanical Engineering, 2019, v. 23, n. 1, p. 228, doi. 10.2478/mme-2019-0030

By:

Asma, F.

Publication type:

Article

Optimal Generalized Hohmann Transfer with Plane Change Using Lagrange Multipliers.

Published in:

Mechanics & Mechanical Engineering, 2017, v. 21, n. 1, p. 11

By:

KAMEL, Osman M.;
SOLIMAN, Adel S.

Publication type:

Article

Evolutionary variational inequality with long-term memory and applications to economic networks.

Published in:

Optimization Methods & Software, 2015, v. 30, n. 2, p. 253, doi. 10.1080/10556788.2014.966822

By:

Barbagallo, A.;
Di Vincenzo, R.

Publication type:

Article

On the behaviour of constrained optimization methods when Lagrange multipliers do not exist.

Published in:

Optimization Methods & Software, 2014, v. 29, n. 3, p. 646, doi. 10.1080/10556788.2013.841692

By:

Andreani, R.;
Martínez, J.M.;
Santos, L.T.;
Svaiter, B.F.

Publication type:

Article

Trade-off studies in blackbox optimization.

Published in:

Optimization Methods & Software, 2012, v. 27, n. 4/5, p. 613, doi. 10.1080/10556788.2011.571687

By:

Audet, Charles;
Dennis, J.E.;
Le Digabel, Sébastien

Publication type:

Article

Multiperiod Telser’s Safety-First Portfolio Selection with Regime Switching.

Published in:

Discrete Dynamics in Nature & Society, 2018, p. 1, doi. 10.1155/2018/1832926

By:

Lin, Chuangwei;
Wu, Huiling

Publication type:

Article

Influence diagnostic analysis in the possibly heteroskedastic linear model with exact restrictions.

Published in:

Statistical Methods & Applications, 2016, v. 25, n. 2, p. 227, doi. 10.1007/s10260-015-0329-4

By:

Liu, Shuangzhe;
Leiva, Víctor;
Ma, Tiefeng;
Welsh, Alan

Publication type:

Article

PARAMETRIC CONDITIONAL MEAN INFERENCE WITH FUNCTIONAL DATA APPLIED TO LIFETIME INCOME CURVES.

Published in:

International Economic Review, 2022, v. 63, n. 1, p. 391, doi. 10.1111/iere.12548

By:

Cho, Jin Seo;
Phillips, Peter C. B.;
Seo, Juwon

Publication type:

Article

Robust Statistic Estimation of Constrained Optimal Control Problems of Pollution Accumulation (Part I).

Published in:

Mathematics (2227-7390), 2023, v. 11, n. 4, p. 923, doi. 10.3390/math11040923

By:

Escobedo-Trujillo, Beatris Adriana;
López-Barrientos, José Daniel;
Higuera-Chan, Carmen Geraldi;
Alaffita-Hernández, Francisco Alejandro

Publication type:

Article

Advanced Algorithms in Automatic Generation Control of Hydroelectric Power Plants.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 24, p. 4809, doi. 10.3390/math10244809

By:

Kazantsev, Yury V.;
Glazyrin, Gleb V.;
Khalyasmaa, Alexandra I.;
Shayk, Sergey M.;
Kuparev, Mihail A.

Publication type:

Article

Numerical Analysis of Fourier Finite Volume Element Method for Dirichlet Boundary Optimal Control Problems Governed by Elliptic PDEs on Complex Connected Domains.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 24, p. 4779, doi. 10.3390/math10244779

By:

Su, Mengya;
Xie, Liuqing;
Zhang, Zhiyue

Publication type:

Article

A Finite Volume Method to Solve the Ill-Posed Elliptic Problems.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 22, p. 4220, doi. 10.3390/math10224220

By:

Sheng, Ying;
Zhang, Tie

Publication type:

Article

On the Dynamics of New 4D and 6D Hyperchaotic Systems.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 19, p. 3668, doi. 10.3390/math10193668

By:

Rezzag, Samia;
Zhang, Fuchen

Publication type:

Article

A Hybridized Mixed Approach for Efficient Stress Prediction in a Layerwise Plate Model.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 10, p. 1711, doi. 10.3390/math10101711

By:

Salha, Lucille;
Bleyer, Jeremy;
Sab, Karam;
Bodgi, Joanna

Publication type:

Article

Condition Number and Clustering-Based Efficiency Improvement of Reduced-Order Solvers for Contact Problems Using Lagrange Multipliers.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 9, p. 1495, doi. 10.3390/math10091495

By:

Le Berre, Simon;
Ramière, Isabelle;
Fauque, Jules;
Ryckelynck, David

Publication type:

Article