Works matching DE "DIFFERENCE operators"

Results: 866

Comparison of Genetic Crossover Operators for Traveling Salesman Problem.

Published in:

Gazi University Journal of Science, 2025, v. 38, n. 2, p. 751, doi. 10.35378/gujs.1582521

By:

DALKILIC, Sahin Burak;
OZGUR, Atilla;
ERDEM, Hamit

Publication type:

Article

A Comprehensive Study on the Different Approaches of the Symmetric Difference in Nilpotent Fuzzy Systems.

Published in:

Mathematics (2227-7390), 2025, v. 13, n. 11, p. 1898, doi. 10.3390/math13111898

By:

Pusztaházi, Luca Sára;
Eigner, György;
Csiszár, Orsolya

Publication type:

Article

CZYNNIKI KSZTAŁTUJĄCE TRANSFORMACJĘ WYBRANYCH OPERATORÓW POCZTOWYCH W EUROPIE.

Published in:

Journal of Modern Science, 2025, v. 61, n. 1, p. 482, doi. 10.13166/jms/203554

By:

MICHALSKI, KONRAD;
MACIEJEWSKI, SZYMON

Publication type:

Article

Discrete Dirac equations.

Published in:

Turkish Journal of Mathematics, 2025, v. 49, n. 3, p. 287, doi. 10.55730/1300-0098.3589

By:

ALLAHVERDIEV, Bilender PAŞAOĞLU;
TUNA, Hüseyin

Publication type:

Article

Richardson extrapolation method for solving the Riesz space fractional diffusion problem.

Published in:

Numerical Methods for Partial Differential Equations, 2024, v. 40, n. 3, p. 1, doi. 10.1002/num.23076

By:

Qi, Ren‐jun;
Sun, Zhi‐zhong

Publication type:

Article

Efficient, linearized high‐order compact difference schemes for nonlinear parabolic equations I: One‐dimensional problem.

Published in:

Numerical Methods for Partial Differential Equations, 2023, v. 39, n. 2, p. 1529, doi. 10.1002/num.22944

By:

Wang, Yanjie;
Xie, Shusen;
Fu, Hongfei

Publication type:

Article

Compact difference scheme for two‐dimensional fourth‐order nonlinear hyperbolic equation.

Published in:

Numerical Methods for Partial Differential Equations, 2020, v. 36, n. 6, p. 1938, doi. 10.1002/num.22511

By:

Li, Qing;
Yang, Qing;
Chen, Huanzhen

Publication type:

Article

Fast calculation based on a spatial two‐grid finite element algorithm for a nonlinear space–time fractional diffusion model.

Published in:

Numerical Methods for Partial Differential Equations, 2020, v. 36, n. 6, p. 1904, doi. 10.1002/num.22509

By:

Liu, Yang;
Liu, Nan;
Li, Hong;
Wang, Jinfeng

Publication type:

Article

Numerical algorithms for the time‐Caputo and space‐Riesz fractional Bloch‐Torrey equations.

Published in:

Numerical Methods for Partial Differential Equations, 2020, v. 36, n. 4, p. 772, doi. 10.1002/num.22451

By:

Ding, Hengfei;
Li, Changpin

Publication type:

Article

A fitted numerical method for parabolic turning point singularly perturbed problems with an interior layer.

Published in:

Numerical Methods for Partial Differential Equations, 2019, v. 35, n. 6, p. 2407, doi. 10.1002/num.22420

By:

Munyakazi, Justin B.;
Patidar, Kailash C.;
Sayi, Mbani T.

Publication type:

Article

On differences and comparisons of peridynamic differential operators and nonlocal differential operators.

Published in:

Computational Mechanics, 2021, v. 68, n. 6, p. 1349, doi. 10.1007/s00466-021-02072-8

By:

Kan, Xingyu;
Yan, Jiale;
Li, Shaofan;
Zhang, A-Man

Publication type:

Article

Estimates for the first eigenvalue of Jacobi operator on hypersurfaces with constant mean curvature in spheres.

Published in:

Calculus of Variations & Partial Differential Equations, 2017, v. 56, n. 2, p. 1, doi. 10.1007/s00526-017-1132-x

By:

Chen, Daguang;
Cheng, Qing-Ming

Publication type:

Article

MAXIMUM NORM REGULARITY OF PERIODIC ELLIPTIC DIFFERENCE OPERATORS WITH VARIABLE COEFFICIENTS.

Published in:

ESAIM: Mathematical Modelling & Numerical Analysis (ESAIM: M2AN), 2015, v. 49, n. 5, p. 1451, doi. 10.1051/m2an/2015018

By:

PRUITT, MICHAEL

Publication type:

Article

A generalization of Bohr–Mollerup's theorem for higher order convex functions: a tutorial.

Published in:

Aequationes Mathematicae, 2024, v. 98, n. 2, p. 455, doi. 10.1007/s00010-023-00968-9

By:

Marichal, Jean-Luc;
Zenaïdi, Naïm

Publication type:

Article

The solvability cardinal of the class of polynomials.

Published in:

Aequationes Mathematicae, 2021, v. 95, n. 6, p. 1195, doi. 10.1007/s00010-021-00818-6

By:

Laczkovich, Miklós

Publication type:

Article

Derivations and Leibniz differences on rings: II.

Published in:

Aequationes Mathematicae, 2019, v. 93, n. 6, p. 1127, doi. 10.1007/s00010-018-0630-z

By:

Ebanks, Bruce

Publication type:

Article

One-sided invertibility of discrete operators and their applications.

Published in:

Aequationes Mathematicae, 2018, v. 92, n. 1, p. 39, doi. 10.1007/s00010-017-0522-7

By:

Asekritova, Irina;
Karlovich, Yuri;
Kruglyak, Natan

Publication type:

Article

Stability of a functional equation for generalized polynomials.

Published in:

Aequationes Mathematicae, 2016, v. 90, n. 1, p. 67, doi. 10.1007/s00010-015-0374-y

By:

Prager, Wolfgang;
Schwaiger, Jens

Publication type:

Article

Oscillations of difference equations with several deviated arguments.

Published in:

Aequationes Mathematicae, 2014, v. 88, n. 1/2, p. 105, doi. 10.1007/s00010-013-0238-2

By:

Chatzarakis, G.;
Pinelas, S.;
Stavroulakis, I.

Publication type:

Article

Hyperbolicity of solution semigroups for linear neutral differential equations.

Published in:

Semigroup Forum, 2012, v. 84, n. 2, p. 216, doi. 10.1007/s00233-011-9329-3

By:

Huy, Nguyen;
Bang, Pham

Publication type:

Article

OSCILLATIONS OF ADVANCED DIFFERENCE EQUATIONS WITH VARIABLE ARGUMENTS.

Published in:

Electronic Journal of Qualitative Theory of Differential Equations, 2012, n. 75-99, p. 1

By:

CHATZARAKIS, G. E.;
STAVROULAKIS, I. P.

Publication type:

Article

q-DIFFERENCE OPERATOR ON Lq² (0, +∞).

Published in:

Communications Series A1 Mathematics & Statistics, 2023, v. 72, n. 1, p. 247, doi. 10.31801/cfsuasmas.1121701

By:

SERTBAŞ, Meltem;
SARAL, Coşkun

Publication type:

Article

LAGRANGE STABILITY IN TERMS OF TWO MEASURES WITH INITIAL TIME DIFFERENCE FOR SET DIFFERENTIAL EQUATIONS INVOLVING CAUSAL OPERATORS.

Published in:

Communications Series A1 Mathematics & Statistics, 2023, v. 72, n. 1, p. 84, doi. 10.31801/cfsuasmas.1059496

By:

YAKAR, Coşkun;
TALAB, Hazm

Publication type:

Article

ON THE SPECTRUM OF THE UPPER TRIANGULAR DOUBLE BAND MATRIX U(a0, a1, a2; b0, b1, b2) OVER THE SEQUENCE SPACE c.

Published in:

Communications Series A1 Mathematics & Statistics, 2022, v. 71, n. 2, p. 554, doi. 10.31801/cfsuasmas.977593

By:

DURNA, Nuh;
KILIC, Rabia

Publication type:

Article

NONOSCILLATION AND OSCILLATION CRITERIA FOR CLASS OF HIGHER-ORDER DIFFERENCE EQUATIONS INVOLVING GENERALIZED DIFFERENCE OPERATOR.

Published in:

Communications Series A1 Mathematics & Statistics, 2022, v. 71, n. 1, p. 188, doi. 10.31801/cfsuasmas.904804

By:

NAR, Aysun;
BOLAT, Yaşar;
DEĞER, Serbun Ufuk;
GEVGEŞOĞLU, Murat

Publication type:

Article

SPECTRUM AND SYMMETRIES OF THE IMPULSIVE DIFFERENCE EQUATIONS.

Published in:

Communications Series A1 Mathematics & Statistics, 2021, v. 70, n. 1, p. 38, doi. 10.31801/cfsuasmas.669708

By:

BAIRAMOV, Elgiz;
CEBESOY, Serifenur;
SOLMAZ, Seyda

Publication type:

Article

PRINCIPAL FUNCTIONS OF IMPULSIVE DIFFERENCE OPERATORS ON SEMI AXIS.

Published in:

Communications Series A1 Mathematics & Statistics, 2019, v. 68, n. 2, p. 1797, doi. 10.31801/cfsuasmas.481747

By:

YARDIMCI, ŞEYHMUS;
ERDAL, IBRAHIM

Publication type:

Article

STABILITY CRITERION FOR DIFFERENCE EQUATIONS INVOLVING GENERALIZED DIFFERENCE OPERATOR.

Published in:

Communications Series A1 Mathematics & Statistics, 2017, v. 67, n. 1, p. 266, doi. 10.1501/Commua1_0000000847

By:

GEVGEşOĞLU, MURAT;
BOLAT, YAşAR

Publication type:

Article

CERTAIN PROPERTIES OF SPIRALLIKE SAKAGUCHI TYPE FUNCTIONS CONNECTED WITH q-HYPERGEOMETRIC SERIES.

Published in:

Journal of Classical Analysis, 2020, v. 16, n. 2, p. 101, doi. 10.7153/jca-2020-16-11

By:

BULUT, SERAP;
KEERTHI, B. SRUTHA;
SENTHIL, BALAKRISHNAN

Publication type:

Article

STURM-LIOUVILLE AND BOUNDARY VALUE PROBLEMS IN NABLA DISCRETE FRACTIONAL CALCULUS.

Published in:

Fractional Differential Calculus, 2024, v. 14, n. 2, p. 235, doi. 10.7153/fdc-2024-14-10

By:

AHRENDT, KEVIN;
IKRAM, AREEBA;
MARCHITTO, ROCCO

Publication type:

Article

Relating the curvature tensor and the complex Jacobi operator of an almost Hermitian manifold.

Published in:

Advances in Geometry, 2008, v. 8, n. 3, p. 353, doi. 10.1515/ADVGEOM.2008.023

By:

Brozos-Vázquez, M.;
García-Río, E.;
Gilkey, P.

Publication type:

Article

KOTANI THEORY FOR ERGODIC BLOCK JACOBI OPERATORS.

Published in:

Operators & Matrices, 2022, v. 16, n. 3, p. 827, doi. 10.7153/oam-2022-16-58

By:

OLIVEIRA, FABRÍCIO VIEIRA;
CARVALHO, SILAS L.

Publication type:

Article

Orlicz-Garling sequence spaces of difference operator and their domination in Orlicz-Lorentz spaces.

Published in:

Journal of Inequalities & Applications, 2018, v. 2018, n. 1, p. 0, doi. 10.1186/s13660-018-1621-2

By:

Sharma, Charu;
Mohiuddine, Syed Abdul;
Raj, Kuldip;
Alkhaldi, Ali H.

Publication type:

Article

On homogeneous second order linear general quantum difference equations.

Published in:

Journal of Inequalities & Applications, 2017, v. 2017, n. 1, p. 1, doi. 10.1186/s13660-017-1471-3

By:

Faried, Nashat;
Shehata, Enas;
El Zafarani, Rasha

Publication type:

Article

On some binomial $B^{(m)}$ -difference sequence spaces.

Published in:

Journal of Inequalities & Applications, 2017, v. 2017, n. 1, p. 1, doi. 10.1186/s13660-017-1470-4

By:

Meng, Jian;
Song, Meimei

Publication type:

Article

STUDY OF MULTIPLE SEQUENCE SPACES ON A SEMINORMED SPACE BASED ON DIFFERENCE OPERATOR Δ, Δ² and Δ³.

Published in:

Palestine Journal of Mathematics, 2025, v. 14, n. 1, p. 852

By:

Das, Bimal Chandra

Publication type:

Article

Uniqueness of entire functions related difference polynomials sharing small functions.

Published in:

Palestine Journal of Mathematics, 2025, v. 14, n. 1, p. 714

By:

Haldar, Goutam

Publication type:

Article

OSCILLATION OF FRACTIONAL DIFFERENCE EQUATIONS WITH DELAY TERMS.

Published in:

Palestine Journal of Mathematics, 2024, v. 13, n. 4, p. 1044

By:

Kaleeswari, S.;
Rangasri, S.

Publication type:

Article

Uniqueness of Meromorphic functions concerning k-th derivatives and difference operators.

Published in:

Palestine Journal of Mathematics, 2022, v. 11, n. 3, p. 462

By:

Haldar, Goutam

Publication type:

Article

A Note on Lacunary Sequence Spaces of Fractional Difference Operator of Order α,β.

Published in:

Journal of Function Spaces, 2022, p. 1, doi. 10.1155/2022/2779479

By:

Cai, Qing-Bo;
Sharma, Sunil K.;
Ayman Mursaleen, Mohammad

Publication type:

Article

A β-Convolution Theorem Associated with the General Quantum Difference Operator.

Published in:

Journal of Function Spaces, 2022, p. 1, doi. 10.1155/2022/1581362

By:

Shehata, Enas M.;
El Zafarani, Rasha M.

Publication type:

Article

Fast High-Order Difference Scheme for the Modified Anomalous Subdiffusion Equation Based on Fast Discrete Sine Transform.

Published in:

Journal of Function Spaces, 2021, p. 1, doi. 10.1155/2021/9918955

By:

Nong, Lijuan;
Chen, An

Publication type:

Article

One-Dimensional Finite-Gap Schrödinger Operators As a Limit of Commuting Difference Operators.

Published in:

Doklady Mathematics, 2023, v. 108, n. 1, p. 312, doi. 10.1134/S1064562423700904

By:

Mauleshova, G. S.;
Mironov, A. E.

Publication type:

Article

On Global Classical Solutions of Hyperbolic Differential-Difference Equations.

Published in:

Doklady Mathematics, 2020, v. 101, n. 2, p. 115, doi. 10.1134/S1064562420020246

By:

Zaitseva, N. V.

Publication type:

Article

Iterative approximate factorization for difference operators of high-order bicompact schemes for multidimensional nonhomogeneous hyperbolic systems.

Published in:

Doklady Mathematics, 2017, v. 95, n. 2, p. 140, doi. 10.1134/S1064562417020107

By:

Bragin, M.;
Rogov, B.

Publication type:

Article

Deficiency numbers of operators generated by infinite Jacobi matrices.

Published in:

Doklady Mathematics, 2016, v. 93, n. 2, p. 170, doi. 10.1134/S1064562416020137

By:

Braeutigam, I.;
Mirzoev, K.

Publication type:

Article

The best approximation of the differentiation operator by linear bounded operators in the space L on the semiaxis.

Published in:

Doklady Mathematics, 2014, v. 90, n. 2, p. 592, doi. 10.1134/S1064562414060246

By:

Arestov, V.;
Filatova, M.

Publication type:

Article

On the monotonicity of multidimensional difference schemes.

Published in:

Doklady Mathematics, 2012, v. 86, n. 3, p. 766, doi. 10.1134/S1064562412060129

By:

Ostapenko, V.

Publication type:

Article

Synchronized abandonment in discrete-time renewal input queues with vacations.

Published in:

Journal of Industrial & Management Optimization, 2022, v. 18, n. 6, p. 4373, doi. 10.3934/jimo.2021163

By:

Goswami, Veena;
Panda, Gopinath

Publication type:

Article

q- DIFFERENTIAL OPERATORS AND DERIVATIONS ON THE QUADRATIC RELATIVISTC INVARIANT ALGEBRAS.

Published in:

Momento: Revista de Física, 2024, n. 69, p. 116, doi. 10.15446/mo.n69.115338

By:

Jaramillo-Quiceno, Julio C.

Publication type:

Article