Works matching DE "FREDHOLM operators"

Results: 290

Differential systems in Sobolev spaces with generic inhomogeneous boundary conditions.

Published in:

Carpathian Mathematical Publications / Karpats'kì Matematičnì Publìkacìï, 2024, v. 16, n. 2, p. 523, doi. 10.15330/cmp.16.2.523-538

By:

V. A., Mikhailets;
O. M., Atlasiuk

Publication type:

Article

Stochastic Hydrodynamic Velocity Field and the Representation of Langevin Equations.

Published in:

Annalen der Physik, 2025, v. 537, n. 6, p. 1, doi. 10.1002/andp.202500062

By:

Giona, Massimiliano;
Cocco, Davide;
Procopio, Giuseppe

Publication type:

Article

فردهلم روي فضاهاي اورليچ WCT نتايجي درباره ي عملگرهاي

Published in:

Journal of Advanced Mathematical Modeling (JAMM), 2025, v. 15, n. 1, p. 1, doi. 10.22055/jamm.2025.47103.2280

By:

سعيده شمسي گمچي;
سهيلا نجومي

Publication type:

Article

The upper Browder spectrum property.

Published in:

Positivity, 2017, v. 21, n. 2, p. 575, doi. 10.1007/s11117-016-0405-5

By:

Benjamin, Ronalda;
Mouton, Sonja

Publication type:

Article

Some properties of essential spectra of a positive operator, II.

Published in:

Positivity, 2009, v. 13, n. 1, p. 3, doi. 10.1007/s11117-008-2221-z

By:

Alekhno, Egor

Publication type:

Article

An efficient variant of HSS preconditioner for generalized saddle point problems.

Published in:

Numerical Linear Algebra with Applications, 2018, v. 25, n. 4, p. 1, doi. 10.1002/nla.2166

By:

Zhang, Ju‐Li

Publication type:

Article

Regularization matrices for discrete ill‐posed problems in several space dimensions.

Published in:

Numerical Linear Algebra with Applications, 2018, v. 25, n. 4, p. 1, doi. 10.1002/nla.2163

By:

Dykes, Laura;
Huang, Guangxin;
Noschese, Silvia;
Reichel, Lothar

Publication type:

Article

Scaled norm minimization method for computing the parameters of the HSS and the two‐parameter HSS preconditioners.

Published in:

Numerical Linear Algebra with Applications, 2018, v. 25, n. 4, p. 1, doi. 10.1002/nla.2169

By:

Yang, Ai‐Li

Publication type:

Article

Normalized Ricci flows and conformally compact Einstein metrics.

Published in:

Calculus of Variations & Partial Differential Equations, 2013, v. 46, n. 1/2, p. 183, doi. 10.1007/s00526-011-0479-7

By:

Qing, Jie;
Shi, Yuguang;
Wu, Jie

Publication type:

Article

A note on generalized invertibility and invariants of infinite matrices.

Published in:

Aequationes Mathematicae, 2022, v. 96, n. 3, p. 639, doi. 10.1007/s00010-021-00810-0

By:

Seidel, Markus

Publication type:

Article

Nonuniform exponential dichotomies and Fredholm operators for flows.

Published in:

Aequationes Mathematicae, 2017, v. 91, n. 2, p. 301, doi. 10.1007/s00010-017-0468-9

By:

Barreira, Luis;
Dragičević, Davor;
Valls, Claudia

Publication type:

Article

An Integral Equation Method for the Flow in an Infinite Tunnel.

Published in:

ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1998, v. 78, n. 11, p. 731, doi. 10.1002/(SICI)1521-4001(199811)78:11<731::AID-ZAMM731>3.0.CO;2-U

By:

Hornberg, Alexander;
Ritter, Stefan

Publication type:

Article

First order systems of odes with nonlinear nonlocal boundary conditions.

Published in:

Electronic Journal of Qualitative Theory of Differential Equations, 2015, n. 68-74, p. 1, doi. 10.14232/ejqtde.2015.1.73

By:

Kossowski, Igor;
Przeradzki, Bogdan

Publication type:

Article

GRAND LORENTZ SEQUENCE SPACE AND ITS MULTIPLICATION OPERATOR.

Published in:

Communications Series A1 Mathematics & Statistics, 2020, v. 69, n. 1, p. 771, doi. 10.31801/cfsuasmas.680388

By:

OĞUR, OĞUZ

Publication type:

Article

On a Random Topological Characteristic for Inclusions with Nonlinear Fredholm Operators: Applications to Some Classes of Feedback Control Systems.

Published in:

Advances in Systems Science & Applications, 2023, v. 23, n. 3, p. 48

By:

Obukhovskii, Valeri;
Kornev, Sergey;
Getmanova, Ekaterina

Publication type:

Article

THE ESSENTIAL SPECTRUM EQUALITIES OF 2×2 UNBOUNDED UPPER TRIANGULAR OPERATOR MATRICES.

Published in:

Operators & Matrices, 2023, v. 17, n. 4, p. 1065, doi. 10.7153/oam-2023-17-70

By:

XINRAN LIU;
DEYU WU

Publication type:

Article

MINIMAL FAMILIES OF LIMIT OPERATORS.

Published in:

Operators & Matrices, 2022, v. 16, n. 2, p. 529, doi. 10.7153/oam-2022-16-40

By:

LINDNER, MARKO

Publication type:

Article

MINIMAL FAMILIES OF LIMIT OPERATORS.

Published in:

Operators & Matrices, 2022, v. 16, n. 1, p. 529, doi. 10.7153/oam-2022-16-40

By:

LINDNER, MARKO

Publication type:

Article

Fredholmness of multiplication of a weighted composition operator with its adjoint on $H^{2}$ and $A_{\alpha}^{2}$.

Published in:

Journal of Inequalities & Applications, 2018, v. 2018, n. 1, p. 1, doi. 10.1186/s13660-018-1615-0

By:

Haji Shaabani, Mahmood

Publication type:

Article

Solution of the Cauchy problem for two descriptive equations with Fredholm operator.

Published in:

Doklady Mathematics, 2014, v. 90, n. 3, p. 732, doi. 10.1134/S106456241407031X

By:

Zubova, S.;
Raetskaya, E.

Publication type:

Article

The oriented degree of multivalued perturbations of Fredholm mappings of positive index.

Published in:

Doklady Mathematics, 2014, v. 90, n. 1, p. 466, doi. 10.1134/S1064562414050184

By:

Zvyagin, V.

Publication type:

Article

Uniformization of nonlocal elliptic operators and KK-theory.

Published in:

Doklady Mathematics, 2013, v. 87, n. 1, p. 20, doi. 10.1134/S1064562413010067

By:

Savin, A.;
Sternin, B.

Publication type:

Article

Dirichlet problem for the Laplace equation in the exterior of open Lipschitz surfaces.

Published in:

Doklady Mathematics, 2012, v. 85, n. 3, p. 372, doi. 10.1134/S1064562412030222

By:

Krutitskii, P.

Publication type:

Article

A KIND OF GENERALIZED TRANSVERSALITY THEOREM FOR C<sup>r</sup> MAPPING WITH PARAMETER.

Published in:

Discrete & Continuous Dynamical Systems - Series S, 2017, v. 10, n. 5, p. 1043, doi. 10.3934/dcdss.2017055

By:

QIANG LI

Publication type:

Article

Characterization of Essential Spectra Involving Weakly Demicompact Operators on Banach Spaces.

Published in:

Bulletin of the Iranian Mathematical Society, 2022, v. 48, n. 4, p. 1513, doi. 10.1007/s41980-021-00598-4

By:

Jeribi, Aref;
Krichen, Bilel;
Salhi, Makrem

Publication type:

Article

Certain Properties of Orthogonal Projections.

Published in:

Bulletin of the Iranian Mathematical Society, 2021, v. 47, p. 211, doi. 10.1007/s41980-020-00489-0

By:

Wang, Shuaijie;
Deng, Chunyuan

Publication type:

Article

PERIODIC SOLUTIONS OF FOURTH-ORDER DELAY DIFFERENTIAL EQUATION.

Published in:

Bulletin of the Iranian Mathematical Society, 2015, v. 41, n. 2, p. 307

By:

BALAMURALITHARAN, S.

Publication type:

Article

STABILITY OF ESSENTIAL SPECTRA OF BOUNDED LINEAR OPERATORS.

Published in:

Bulletin of the Iranian Mathematical Society, 2014, v. 40, n. 5, p. 1057

By:

ABDMOULEH, F.

Publication type:

Article

SOME REMARKS ON THE BILOCAL PROBLEM.

Published in:

Miskolc Mathematical Notes, 2016, v. 17, n. 1, p. 57, doi. 10.18514/MMN.2016.1840

By:

BOLOJAN, OCTAVIA;
MUREŞAN, SORIN

Publication type:

Article

NONLOCAL CAUCHY PROBLEMS FOR FRACTIONAL EVOLUTION EQUATIONS INVOLVING VOLTERRA-FREDHOLM TYPE INTEGRAL OPERATORS.

Published in:

Miskolc Mathematical Notes, 2012, v. 13, n. 1, p. 127, doi. 10.18514/MMN.2012.457

By:

Jinrong Wang;
Wei Wei;
Fečkan, Michal

Publication type:

Article

Finite volume calculation of K-theory invariants.

Published in:

New York Journal of Mathematics, 2017, v. 23, p. 1111

By:

Loring, Terry A.;
Schulz-Baldes, Hermann

Publication type:

Article

On absolutely norm attaining operators.

Published in:

Proceedings of the Indian Academy of Sciences: Mathematical Sciences, 2019, v. 129, n. 4, p. N.PAG, doi. 10.1007/s12044-019-0491-y

By:

Venku Naidu, D;
Ramesh, G

Publication type:

Article

Polarization measurement for ordinal data.

Published in:

Journal of Economic Inequality, 2015, v. 13, n. 2, p. 275, doi. 10.1007/s10888-014-9282-y

By:

Kobus, Martyna

Publication type:

Article

Index theorems on manifolds with straight ends.

Published in:

Compositio Mathematica, 2012, v. 148, n. 6, p. 1897, doi. 10.1112/S0010437X12000401

By:

Ballmann, Werner;
Brüning, Jochen;
Carron, Gilles

Publication type:

Article

Solution of the Mixed Problem for a Third-Order Partial Differential Equation.

Published in:

Mathematical Notes, 2022, v. 111, n. 5/6, p. 932, doi. 10.1134/S0001434622050273

By:

Uskov, V. I.

Publication type:

Article

Integral Analogue of the First Initial-Boundary Value Problem for Second-Order Hyperbolic and Parabolic Equations.

Published in:

Mathematical Notes, 2022, v. 111, n. 3/4, p. 562, doi. 10.1134/S0001434622030245

By:

Kozhanov, A. I.;
Dyuzheva, A. V.

Publication type:

Article

Asymptotic Solution of the Cauchy Problem for a First-Order Differential Equation with a Small Parameter in a Banach Space.

Published in:

Mathematical Notes, 2021, v. 110, n. 1/2, p. 145, doi. 10.1134/S0001434621070154

By:

Uskov, V. I.

Publication type:

Article

Spectral Analysis of Operator Polynomials and Second-Order Differential Operators.

Published in:

Mathematical Notes, 2020, v. 108, n. 3/4, p. 477, doi. 10.1134/S0001434620090205

By:

Baskakov, A. G.;
Didenko, D. B.

Publication type:

Article

Invertibility of Multidimensional Integral Operators with Bihomogeneous Kernels.

Published in:

Mathematical Notes, 2020, v. 108, n. 1/2, p. 277, doi. 10.1134/S0001434620070287

By:

Avsyankin, O. G.

Publication type:

Article

Spectral Properties of the Operators <italic>AB</italic> and <italic>BA</italic>.

Published in:

Mathematical Notes, 2018, v. 103, n. 1/2, p. 196, doi. 10.1134/S0001434618010212

By:

Didenko, D. B.

Publication type:

Article

C*-algebra of integral operators with homogeneous kernels and oscillating coefficients.

Published in:

Mathematical Notes, 2016, v. 99, n. 3/4, p. 345, doi. 10.1134/S0001434616030019

By:

Avsyankin, O.

Publication type:

Article

On the solvability of a class of Volterra operator equations of the first kind with piecewise continuous kernels.

Published in:

Mathematical Notes, 2014, v. 96, n. 5/6, p. 811, doi. 10.1134/S0001434614110170

By:

Sidorov, N.;
Sidorov, D.

Publication type:

Article

Multidimensional integral operators with homogeneous kernels of compact type and multiplicatively weakly oscillating coefficients.

Published in:

Mathematical Notes, 2010, v. 87, n. 5/6, p. 672, doi. 10.1134/S000143461005007X

By:

Deundyak, V. M.

Publication type:

Article

Multiparameter perturbation theory of Fredholm operators applied to bloch functions.

Published in:

Mathematical Notes, 2009, v. 86, n. 5/6, p. 767, doi. 10.1134/S0001434609110194

By:

Grushin, V. V.

Publication type:

Article

“Splashes” in Fredholm integro-differential equations with rapidly varying kernels.

Published in:

Mathematical Notes, 2009, v. 85, n. 1/2, p. 153, doi. 10.1134/S0001434609010192

By:

Bobodzhanov, A.;
Safonov, V.

Publication type:

Article

On some properties of systems of Volterra integral equations of the fourth kind with kernel of convolution type.

Published in:

Mathematical Notes, 2006, v. 80, n. 1/2, p. 109, doi. 10.1007/s11006-006-0114-7

By:

Chistyakov, V. F.

Publication type:

Article

On the inverse problem of determining the right-hand side of a parabolic equation under an integral overdetermination condition.

Published in:

Mathematical Notes, 2005, v. 77, n. 3/4, p. 482, doi. 10.1007/s11006-005-0047-6

By:

Kamynin, V.

Publication type:

Article

Branching of Solutions of the Abstract Kinetic Equation.

Published in:

Mathematical Notes, 2003, v. 73, n. 1/2, p. 103, doi. 10.1023/A:1022130202626

By:

Fimin, N.N.;
Chuyanov, V.A.

Publication type:

Article

The Limiting Absorption Principle for Massless Dirac Operators, Properties of Spectral Shift Functions, and an Application to the Witten Index of Non-Fredholm Operators.

Published in:

Memoirs of the European Mathematical Society, 2023, v. 4, p. 1, doi. 10.4171/MEMS/4

By:

Carey, Alan;
Gesztesy, Fritz;
Levitina, Galina;
Nichols, Roger;
Sukochev, Fedor;
Zanin, Dmitriy

Publication type:

Article

ESSENTIAL SPECTRA IN NON-ARCHIMEDEAN FIELDS.

Published in:

Matematychni Studii, 2022, v. 58, n. 1, p. 82, doi. 10.30970/ms.58.1.82-93

By:

AMMAR, A.;
BOUTAF, F. Z.;
JERIBI, A.

Publication type:

Article