Works matching DE "DIFFERENTIAL equations"

Results: 5000

Slant Helices and Darboux Helices in Myller Configuration.

Published in:

Axioms (2075-1680), 2025, v. 14, n. 5, p. 353, doi. 10.3390/axioms14050353

By:

Li, Yanlin;
Alkan, Akın;
Önder, Mehmet;
Xie, Yuquan

Publication type:

Article

Closed-Form Meromorphic Solutions of High-Order and High-Dimensional Differential Equations.

Published in:

Axioms (2075-1680), 2025, v. 14, n. 5, p. 334, doi. 10.3390/axioms14050334

By:

Tu, Hongqiang;
Gu, Yongyi

Publication type:

Article

Model Predictive-based PID Controller Design and Order Reduction of Higher Order System.

Published in:

International Energy Journal, 2025, v. 25, p. 227

By:

Singh, Anurag;
Yadav, Shekhar;
Patel, Sandesh

Publication type:

Article

On an inverse problem with high-order overdetermination conditions.

Published in:

Journal of Inverse & Ill-Posed Problems, 2025, v. 33, n. 3, p. 351, doi. 10.1515/jiip-2024-0027

By:

Abdullayev, Vagif

Publication type:

Article

Nonlinear Hysteresis Parameter Identification of Piezoelectric Actuators Using an Improved Gray Wolf Optimizer with Logistic Chaos Initialization and a Levy Flight Variant.

Published in:

Micromachines, 2025, v. 16, n. 5, p. 492, doi. 10.3390/mi16050492

By:

Yan, Yonggang;
Duan, Kangqiao;
Cui, Jianjun;
Guo, Shiwei;
Cui, Can;
Zhou, Yongsheng;
Huang, Junjie;
Wang, Geng;
Zhang, Dengpan;
Zhang, Fumin

Publication type:

Article

Activity Concentration of Radon, Thoron, and Their Decay Products in an Open System.

Published in:

Atmosphere, 2025, v. 16, n. 5, p. 545, doi. 10.3390/atmos16050545

By:

Skubacz, Krystian

Publication type:

Article

The Fractional-Order Effect Induced by Space–Time Order Mismatch in Operator Differential Equations.

Published in:

Symmetry (20738994), 2025, v. 17, n. 5, p. 762, doi. 10.3390/sym17050762

By:

Yin, Yajun;
Zhou, Tianyi;
Jiang, Ruiheng;
Yu, Xiaobin;
Luo, Chaoqian

Publication type:

Article

The Solvability of an Infinite System of Nonlinear Integral Equations Associated with the Birth-And-Death Stochastic Process.

Published in:

Symmetry (20738994), 2025, v. 17, n. 5, p. 757, doi. 10.3390/sym17050757

By:

Dudek, Szymon;
Olszowy, Leszek

Publication type:

Article

General Neutral Functional Differential Equations of Third Order: Enhanced Oscillation Criteria.

Published in:

Symmetry (20738994), 2025, v. 17, n. 5, p. 740, doi. 10.3390/sym17050740

By:

Al Themairi, A.;
Qaraad, Belgees;
Ramos, Higinio

Publication type:

Article

Modified Meir-Keeler-type contraction in fuzzy metric spaces for single-valued and set-valued mappings with solution to boundary value problem.

Published in:

Boundary Value Problems, 2025, v. 2025, n. 1, p. 1, doi. 10.1186/s13661-025-02065-z

By:

Gupta, Vishal;
Dhawan, Pooja;
Shukla, Rahul

Publication type:

Article

Towards Nonlinearity: The p -Regularity Theory.

Published in:

Entropy, 2025, v. 27, n. 5, p. 518, doi. 10.3390/e27050518

By:

Bednarczuk, Ewa;
Brezhneva, Olga;
Leśniewski, Krzysztof;
Prusińska, Agnieszka;
Tret'yakov, Alexey A.

Publication type:

Article

Fixed point results via fuzzy mappings in b-metric spaces and an application to differential equations.

Published in:

Journal of Inequalities & Applications, 2025, v. 2025, n. 1, p. 1, doi. 10.1186/s13660-025-03317-3

By:

Shehzad, Usman;
Batul, Samina;
Sagheer, Dur-e-Shehwar;
Ayoob, Irshad;
Mlaiki, Nabil

Publication type:

Article

Shape manipulation using physically based wire deformations.

Published in:

Computer Animation & Virtual Worlds, 2010, v. 21, n. 3/4, p. 297, doi. 10.1002/cav.352

By:

You, L. H.;
Xiaosong Yang;
You, X. Y.;
Xiaogang Jin;
Zhang, Jian J.

Publication type:

Article

OWNERSHIP STRUCTURES AND CAPITAL ALLOCATION: EVIDENCE FROM ESTIMATING PRODUCTION FUNCTIONS UNDER ALTERNATIVE SPECIFICATIONS.

Published in:

Corporate Ownership & Control, 2008, v. 5, n. 2, p. 100

By:

Hobdari, Bersant

Publication type:

Article

Ondas cinemáticas regulares por piezas: obtención de las cadenas de Maslov.

Published in:

Revista Cubana de Física, 2007, v. 24, n. 2, p. 148

By:

Talavera Hurtado, José R.

Publication type:

Article

Rationale for the Definition of the Particular Solution to an Initial Value Problem: A Unique Solution Is Guaranteed.

Published in:

NCSSSMST Journal, 2016, v. 21, n. 1, p. 12

By:

Perna, James

Publication type:

Article

CONSERVATION EQUATIONS FOR AXIAL FLOW IN PACKED BEDS.

Published in:

CEE: Chemical Engineering Education, 2023, v. 57, n. 2, p. 87, doi. 10.18260/2-1-370.660-130421

By:

Otarod, Masood

Publication type:

Article

A LABORATORY EXPERIMENT ON HOW TO CREATE DIMENSIONLESS CORRELATIONS.

Published in:

CEE: Chemical Engineering Education, 2010, v. 44, n. 2, p. 105

By:

EDWARDS, ROBERT V.

Publication type:

Article

CAN I TRUST THIS SOFTWARE PACKAGE?

Published in:

CEE: Chemical Engineering Education, 2008, v. 42, n. 1, p. 53

By:

Shacham, Mordechai;
Brauner, Neima;
Ashurst, W. Robert;
Cutlip, Michael B.

Publication type:

Article

TEACHING TRANSPORT PHENOMENA AROUND A CUP OF COFFEE.

Published in:

CEE: Chemical Engineering Education, 2007, v. 41, n. 2, p. 137

By:

Condoret, Jean Stéphane

Publication type:

Article

USING A COMMERCIAL SIMULATOR TO TEACH SORPTION SEPARATIONS. .

Published in:

CEE: Chemical Engineering Education, 2006, v. 40, n. 3, p. 165

By:

Wankat, Phillip C.

Publication type:

Article

USING A WEB MODULE TO TEACH STOCHASTIC MODELING.

Published in:

CEE: Chemical Engineering Education, 2005, v. 39, n. 3, p. 244

By:

Kraft, Markus;
Mosbach, Sebastian;
Wagner, Wolfgang

Publication type:

Article

A METHOD FOR DETERMINING SELF-SIMILARITY.

Published in:

CEE: Chemical Engineering Education, 2005, v. 39, n. 1, p. 42

By:

Monroe, Charles;
Newman, John

Publication type:

Article

Time Delays and Business Cycles: Hilferding's model revisited.

Published in:

Review of Political Economy, 2001, v. 13, n. 3, p. 329, doi. 10.1080/09538250120055177

By:

Dibeh, Ghassan

Publication type:

Article

Numerical Solution of Asymmetric Auctions.

Published in:

Decision Analysis, 2021, v. 18, n. 4, p. 321, doi. 10.1287/deca.2021.0432

By:

Au, Timothy C.;
Banks, David;
Guo, Yi

Publication type:

Article

The Role of Some Functional Equations in Decision Analysis.

Published in:

Decision Analysis, 2010, v. 7, n. 2, p. 215, doi. 10.1287/deca.1100.0177

By:

Abbas, Ali E.;
Aczél, János

Publication type:

Article

Some analytical and numerical solutions for the safe turn manoeuvres of agricultural aircraft - an overview.

Published in:

Aeronautical Journal, 2007, v. 111, n. 1123, p. 593, doi. 10.1017/S000192400000186X

By:

Rasuo, B.

Publication type:

Article

Estabilidad del precio en el mercado de electricidad colombiano.

Published in:

Ingeniería y Desarrollo, 2007, n. 21, p. 1

By:

Londoño H., Sandra M.;
Lozano, Carlos A.;
Delgado, Gladys Caicedo

Publication type:

Article

Sequence-based necessary second-order optimality conditions for semilinear elliptic optimal control problems with nonsmooth data.

Published in:

Positivity, 2019, v. 23, n. 1, p. 195, doi. 10.1007/s11117-018-0602-5

By:

Nguyen Dinh, Tuan

Publication type:

Article

Positive solutions of nonlinear multi-point boundary value problems.

Published in:

Positivity, 2018, v. 22, n. 5, p. 1387, doi. 10.1007/s11117-018-0583-4

By:

Dogan, Abdulkadir

Publication type:

Article

Asymptotic behavior of operator sequences on KB-spaces.

Published in:

Positivity, 2018, v. 22, n. 3, p. 803, doi. 10.1007/s11117-017-0545-2

By:

Erkurşun Özcan, Nazife

Publication type:

Article

Existence of positive homoclinic solutions for damped differential equations.

Published in:

Positivity, 2017, v. 21, n. 4, p. 1353, doi. 10.1007/s11117-017-0471-3

By:

Daouas, Adel;
Boujlida, Monia

Publication type:

Article

Periodic solutions for some double-delayed differential equations.

Published in:

Positivity, 2017, v. 21, n. 1, p. 1, doi. 10.1007/s11117-016-0399-z

By:

Hai, D.;
Qian, C.

Publication type:

Article

Coercive nonlocal elements in fractional differential equations.

Published in:

Positivity, 2017, v. 21, n. 1, p. 377, doi. 10.1007/s11117-016-0427-z

By:

Goodrich, Christopher

Publication type:

Article

Lyapunov functions for evolution variational inequalities with uniformly prox-regular sets.

Published in:

Positivity, 2017, v. 21, n. 1, p. 423, doi. 10.1007/s11117-016-0428-y

By:

Hantoute, Abderrahim;
Mazade, Marc

Publication type:

Article

Stability analysis for vector quasiequilibrium problems.

Published in:

Positivity, 2013, v. 17, n. 3, p. 365, doi. 10.1007/s11117-012-0172-x

By:

Fan, Xiaodong;
Cheng, Caozong;
Wang, Haijun

Publication type:

Article

On the Lévy-Khintchine representation of q-Bessel negative definite functions.

Published in:

Positivity, 2013, v. 17, n. 1, p. 81, doi. 10.1007/s11117-011-0150-8

By:

Dhaouadi, Lazhar;
Safraoui, Amel;
Fitouhi, Ahmed

Publication type:

Article

Positive solution of singular boundary value problem for nonlinear fractional differential equation with nonlinearity that changes sign.

Published in:

Positivity, 2012, v. 16, n. 1, p. 177, doi. 10.1007/s11117-010-0110-8

By:

Zhang, Shuqin

Publication type:

Article

q-Bessel positive definite and D-completely monotonic functions.

Published in:

Positivity, 2012, v. 16, n. 1, p. 107, doi. 10.1007/s11117-011-0115-y

By:

Dhaouadi, Lazhar;
Guesmi, Sana;
Fitouhi, Ahmed

Publication type:

Article

Erratum to: Positive solution of singular boundary value problem for nonlinear fractional differential equation with nonlinearity that changes sign.

Published in:

2012

By:

Zhang, Shuqin

Publication type:

Correction Notice

On Drewnowski lemma for non-additive functions and its consequences.

Published in:

Positivity, 2010, v. 14, n. 1, p. 1, doi. 10.1007/s11117-008-0001-4

By:

Cavaliere, Paola;
de Lucia, Paolo;
Ventriglia, Flavia

Publication type:

Article

Congruence of selfadjoint operators.

Published in:

Positivity, 2009, v. 13, n. 4, p. 759, doi. 10.1007/s11117-008-2267-y

By:

Fongi, Guillermina;
Maestripieri, Alejandra

Publication type:

Article

Existence results of positive solutions to boundary value problem for fractional differential equation.

Published in:

Positivity, 2009, v. 13, n. 3, p. 583, doi. 10.1007/s11117-008-2260-5

By:

Zhang, Shuqin

Publication type:

Article

Nonnegative solution for singular nonlinear fractional differential equation with coefficient that changes sign.

Published in:

Positivity, 2008, v. 12, n. 4, p. 711, doi. 10.1007/s11117-008-2030-4

By:

Shuqin Zhang

Publication type:

Article

Existence of positive solutions for a class of second-order two-point boundary value problem.

Published in:

Positivity, 2008, v. 12, n. 3, p. 547

By:

Jingxian Sun

Publication type:

Article

Positive solutions for second-order superlinear repulsive singular Neumann boundary value problems.

Published in:

Positivity, 2008, v. 12, n. 3, p. 555, doi. 10.1007/s11117-007-2144-0

By:

Jifeng Chu;
Xiaoning Lin;
Daqing Jiang;
Donal O’Regan;
Ravi Agarwal

Publication type:

Article

Gaussian Estimates and Instantaneous Blowup.

Published in:

Positivity, 2008, v. 12, n. 1, p. 75, doi. 10.1007/s11117-007-2105-7

By:

Jerome Goldstein;
Ismail Kombe

Publication type:

Article

Modulus Semigroups and Perturbation Classes for Linear Delay Equations in L <sub> p </sub>.

Published in:

Positivity, 2008, v. 12, n. 1, p. 167, doi. 10.1007/s11117-007-2119-1

By:

Hendrik Vogt;
JÃ¼rgen Voigt

Publication type:

Article

Multiple Positive Solutions via Index Theory for Singular Boundary Value Problems with Derivative Dependence.

Published in:

Positivity, 2007, v. 11, n. 4, p. 687, doi. 10.1007/s11117-007-2068-8

By:

Baoqiang Yan;
Donal OâRegan;
Ravi Agarwal

Publication type:

Article

On K-Positivity Properties of Time-Invariant Linear Systems Subject to Discrete Point Lags.

Published in:

Positivity, 2007, v. 11, n. 2, p. 319, doi. 10.1007/s11117-006-2047-5

By:

Manuel De la Sen

Publication type:

Article