Found 352 Documents (Results 1–100)
On growth and instability for semilinear evolution equations: an abstract approach. (English) Zbl 07892682
Invariant tori via higher order averaging method: existence, regularity, convergence, stability, and dynamics. (English) Zbl 07845318
Reviewer: Anatoly Martynyuk (Kyïv)
Inequalities for imaginary parts of eigenvalues of Schatten-von Neumann operators. (English) Zbl 07825906
On the global well-posedness for the periodic quintic nonlinear Schrödinger equation. (English) Zbl 1534.35380
New phenomena in deviation of Birkhoff integrals for locally Hamiltonian flows. (English) Zbl 1539.37067
Reviewer: William J. Satzer Jr. (St. Paul)
Variations of real and imaginary parts of eigenvalues of compact operators under perturbations. (English) Zbl 1522.47011
Reviewer: Elhadj Dahia (Bou Saâda)
Ladder symmetries of black holes and de Sitter space: Love numbers and quasinormal modes. (English) Zbl 1528.83069
On Nirenberg’s problem for compact perturbations of expansive operator and an application to \(p\)-Laplacian type equation with nonmonotone convection function. (English) Zbl 1543.47113
Reviewer: Jürgen Appell (Würzburg)
Dependence of maximum mass of strange star on finite strange quark mass (\(m_s \neq 0\)). (English) Zbl 1501.85001
Gromov-Hausdorff stability of dynamical systems and applications to PDEs. (English) Zbl 1503.37001
Frontiers in Mathematics. Cham: Birkhäuser (ISBN 978-3-031-12030-5/pbk; 978-3-031-12031-2/ebook). viii, 166 p. (2022).
Global uniform convergence of a numerical method for a weakly coupled system of singularly perturbed convection-diffusion equations. (English) Zbl 1506.65111
Sigamani, Valarmathi (ed.) et al., Differential equations and applications. Selected papers based on the presentations at the international conference on applications of basic science, ICABS 2019, Tiruchirappalli, India, November 19–21, 2019. Singapore: Springer. Springer Proc. Math. Stat. 368, 17-28 (2021).
Volterra relatively compact perturbations of the Laplace operator. (English) Zbl 1529.47043
Parasidis, Ioannis. N. (ed.) et al., Mathematical analysis in interdisciplinary research. Cham: Springer. Springer Optim. Appl. 179, 109-118 (2021).
Reviewer: Elhadj Dahia (Bou Saâda)
Global properties of vector fields on compact Lie groups in Komatsu classes. (English) Zbl 1483.35310
Compact perturbations of a linear homeomorphism. (English) Zbl 1487.47082
Reviewer: Adriana Buică (Cluj-Napoca)
Fluctuations of linear statistics for Gaussian perturbations of the lattice \(\mathbb{Z}^d\). (English) Zbl 1460.60043
Asymptotic, convergent, and exact truncating series solutions of the linear shallow water equations for channels with power law geometry. (English) Zbl 1514.76014
Singularity of the spectrum for smooth area-preserving flows in genus two and translation surfaces well approximated by cylinders. (English) Zbl 1480.37050
Reviewer: Manuel de León (Madrid)
Singularly perturbed methods for nonlinear elliptic problems. (English) Zbl 1465.35003
Cambridge Studies in Advanced Mathematics 191. Cambridge: Cambridge University Press (ISBN 978-1-108-83683-8/hbk; 978-1-108-87263-8/ebook). ix, 252 p. (2021).
Reviewer: Lutz Recke (Berlin)
Infinite-time admissibility under compact perturbations. (English) Zbl 1471.93030
Kerner, Joachim (ed.) et al., Control theory of infinite-dimensional systems. Contributions of the workshop, Fernuniversität Hagen, Hagen, Germany, January 10–12, 2018. Cham: Birkhäuser. Oper. Theory: Adv. Appl. 277, 73-82 (2020).
An inequality between resolvents and determinants for operators in a Banach space. (English) Zbl 1444.47005
Reviewer: Mohammad Sal Moslehian (Mashhad)
Isolated eigenvalues, poles and compact perturbations of Banach space operators. (English) Zbl 1514.47036
The proof of the SVEP for operator matrices. (Chinese. English summary) Zbl 1413.47023
On Weyl’s asymptotics and remainder term for the orthogonal and unitary groups. (English) Zbl 1385.58005
The stability of Browder’S theorem for upper triangular operator matrices. (Chinese. English summary) Zbl 1399.47027
Weyl’s theorem for functions of operators. (Chinese. English summary) Zbl 1399.47017
Sampled-data stabilization of nonlinear delay systems with a compact absorbing set and state measurement. (English) Zbl 1384.93128
Insperger, Tamás (ed.) et al., Time delay systems. Theory, numerics, applications, and experiments. Selected papers based on the presentations at the 12th IFAC workshop, Ann Arbor, MI, USA, June 28–30, 2015. Cham: Springer (ISBN 978-3-319-53425-1/hbk; 978-3-319-53426-8/ebook). Advances in Delays and Dynamics 7, 1-16 (2017).
The perturbation of the property (\(\omega \)) for upper triangular operators matrices. (Chinese. English summary) Zbl 1389.47051
MSC:
47A55
Strong averaging along foliated Lévy diffusions with heavy tails on compact leaves. (English) Zbl 1380.60056
Reviewer: Jacques Franchi (Strasbourg)
Topological degree and atypical bifurcation results for a class of multivalued perturbations of Fredholm maps in Banach spaces. (English) Zbl 1454.47094
Reviewer: Dhruba Adhikari (Marietta)
A compact difference scheme for a two dimensional nonlinear fractional Klein-Gordon equation in polar coordinates. (English) Zbl 1443.65147
Weyl’s theorem for the cube of operator and compact perturbations. (Chinese. English summary) Zbl 1374.47023
Relatively bounded and relatively compact perturbations for limit circle Hamiltonian systems. (English) Zbl 1418.37101
Perturbations of invariant subspaces of compact operators. (English) Zbl 1374.47013
Reviewer: Mohammad Sal Moslehian (Mashhad)
The perturbation of the single valued extension property for upper triangular operator matrices. (Chinese. English summary) Zbl 1363.47024
MSC:
47A55
Global aspects of the reducibility of quasiperiodic cocycles in semisimple compact Lie groups. (English. French summary) Zbl 1382.37002
Mém. Soc. Math. Fr., Nouv. Sér. 146, 1-200 (2016).
Reviewer: V. V. Gorbatsevich (Moskva)
The perturbation of property \((\omega)\) for anti-diagonal operator matrices and its square. (Chinese. English summary) Zbl 1363.47023
An introduction to frames and Riesz bases. 2nd edition. (English) Zbl 1348.42033
Applied and Numerical Harmonic Analysis. Basel: Birkhäuser/Springer (ISBN 978-3-319-25611-5/hbk; 978-3-319-25613-9/ebook). xxv, 704 p. (2016).
Reviewer: Richard A. Zalik (Auburn)
On the degree for oriented quasi-Fredholm maps: its uniqueness and its effective extension of the Leray-Schauder degree. (English) Zbl 1460.47027
Reviewer: Jürgen Appell (Würzburg)
Topological uniform descent and the perturbation of Weyl’s theorem. (Chinese. English summary) Zbl 1340.47025
Locally definitizable operators: the local structure of the spectrum. (English) Zbl 1422.47046
Alpay, Daniel (ed.), Operator theory. With 51 figures and 2 tables. In 2 volumes. Springer Reference. Basel: Springer. 241-259 (2015).
Reviewer: Edward L. Pekarev (Odessa)
New developments on Nirenberg’s problem for compact perturbations of quasimonotone expansive mappings in reflexive Banach spaces. (English) Zbl 1323.47055
Single-value extension properties for anti-diagonal operator matrices and their square. (Chinese. English summary) Zbl 1340.47018
Two classes of operators with irreducibility and the small and compact perturbations of them. (English) Zbl 1325.47006
Reviewer: Mohammad Sal Moslehian (Karlstad)
MSC:
47A05
Hyperinvariant subspaces for some compact perturbations of multiplication operators. (English) Zbl 1389.47027
Reviewer: Sergei S. Platonov (Petrozavodsk)
Effective multiplicity for the Einstein-scalar field Lichnerowicz equation. (English) Zbl 1321.83013
Reviewer: Alex B. Gaina (Chisinau)
Harish-Chandra’s volume formula via Weyl’s law and Euler-Maclaurin formula. (English) Zbl 1308.58015
Spectral analysis of the half-line Kronig-Penney model with Wigner-von Neumann perturbations. (English) Zbl 1303.47063
On the distribution of perturbations of propagated Schrödinger eigenfunctions. (English) Zbl 1296.35102
Lieb-Thirring type inequalities for non-self-adjoint perturbations of magnetic Schrödinger operators. (English) Zbl 1300.81031
J. Funct. Anal. 266, No. 8, 5016-5044 (2014); corrigendum ibid. 270, No. 8, 3134-3135 (2016).
Reviewer: T. C. Mohan (Chennai)
Asymptotics of the discrete spectrum for complex Jacobi matrices. (English) Zbl 1329.47033
Reviewer: Leonid Golinskii (Kharkov)
Polaroid type operators and compact perturbations. (English) Zbl 1335.47008
Reviewer: Mohamed Zohry (Tétouan)
Fuzzy differential equations under dissipative and compactness type conditions. (English) Zbl 1297.34003
Reviewer: Andrej V. Plotnikov (Odessa)
On the stability for Paneitz-type equations. (English) Zbl 1323.58015
Reviewer: Igor G. Nikolaev (Urbana)
Nonpolynomial spline finite difference scheme for nonlinear singuiar boundary value problems with singular perturbation and its mechanization. (English) Zbl 1307.65107
A characterization of the essential pseudospectra and application to a transport equation. (English) Zbl 1308.47012
Reviewer: Janko Bračič (Ljubljana)
On discrete spectrum of complex perturbations of finite band Schrödinger operators. (English) Zbl 1299.35221
Borichev, Alexander (ed.) et al., Recent trends in analysis. Proceedings of the conference in honor of Nikolai Nikolski on the occasion of his 70th birthday, Bordeaux, France, August 31 – September 2, 2011. Bucharest: The Theta Foundation (ISBN 978-606-8443-02-7). Theta Series in Advanced Mathematics 16, 113-121 (2013).
Nonlinearity, proper actions and equivariant stable cohomotopy. (English) Zbl 1287.55006
Reviewer: Haruo Minami (Nara)
Generalized Kato decompositions and perturbations for the Weyl type theorem. (Chinese. English summary) Zbl 1299.47024
An almost fourth-order parameter-robust numerical method for a linear system of \((M \geq 2)\) coupled singularly perturbed reaction-diffusion problems. (English) Zbl 1281.65102
Reviewer: Seenith Sivasundaram (Daytona Beach)
Compact operators in TRO’s. (English) Zbl 1311.47025
Reviewer: Pedro Tradacete (Madrid)
MSC:
47B07
The stability of the single valued extension property for the asymptotic intertwining operators. (Chinese. English summary) Zbl 1268.47019
Localizing sets for invariant compact sets of continuous dynamical systems with a perturbation. (English. Russian original) Zbl 1288.37007
Differ. Equ. 48, No. 11, 1461-1469 (2012); translation from Differ. Uravn 48, No. 11, 1483-1492 (2012).
Reviewer: Mohammad Reza Molaei (Kerman)
Generalized Weyl’s theorem for functions of operators and compact perturbations. (English) Zbl 1262.47007
Reviewer: Mohammed Hichem Mortad (Oran)
On a homeomorphism between orbit spaces of linear systems and matrix polynomials. (English) Zbl 1235.93067
Invariance of the Schechter essential spectrum under polynomially compact operators perturbation. (English) Zbl 1283.47007
Reviewer: José Eduardo Sanabria (Cumaná)
Localization of compact invariant sets of discrete-time systems with disturbances. (English. Russian original) Zbl 1248.93107
Dokl. Math. 83, No. 3, 433-435 (2011); translation from Dokl. Akad. Nauk 438, No. 6, 743-746 (2011).
Nonlinear wave and Schrödinger equations on compact Lie groups and homogeneous spaces. (English) Zbl 1260.37045
Reviewer: Jiansheng Geng (Nanjing)
Generic uniqueness of equilibrium points. (English) Zbl 1237.47062
Reviewer: Mihai Turinici (Iaşi)
Spectral points of definite type and type \(\pi \) for linear operators and relations in Krein spaces. (English) Zbl 1220.47052
Reviewer: Edward L. Pekarev (Odessa)
Global existence of solutions to Schrödinger equations on compact Riemannian manifolds below \(H^1\). (Existence globale de solutions des équations de Schrödinger sur les variétés riemanniennes compactes en régularité plus faible que \(H^1\).) (English. French summary) Zbl 1236.35002
Reviewer: Sudhir R. Jain (Mumbai)
High order parameter-robust numerical method for time dependent singularly perturbed reaction-diffusion problems. (English) Zbl 1206.65212
Reviewer: Vit Dolejsi (Praha)
Fixed point theorems for the sum of two nonlinear operators in locally convex spaces. (English) Zbl 1213.47061
Reviewer: T. D. Narang (Amritsar)
High order parameter-robust numerical method for singularly perturbed reaction-diffusion problems. (English) Zbl 1229.65129
Reviewer: Srinivasan Natesan (Assam)
On compact perturbations of the limit-periodic Jacobi operator. (English. Russian original) Zbl 1187.47025
Math. Notes 86, No. 6, 789-800 (2009); translation from Mat. Zametki 86, No. 6, 845-858 (2009).
Filter Results by …
Document Type
- Journal Articles (305)
- Collection Articles (27)
- Books (20)
all
top 5
Author
- Cao, Xiaohong (12)
- Davidson, Kenneth Ralph (10)
- Kartsatos, Athanassios G. (10)
- Herrero, Domingo Antonio (7)
- Gil’, Michael Iosif (6)
- Rao, S. Chandra Sekhara (5)
- Roque, Marian P. (5)
- Zhou, Tingting (5)
- Zhou, Haiyun (4)
- Anselone, Philip M. (3)
- Arveson, William Barnes (3)
- Benevieri, Pierluigi (3)
- Cui, Miaomiao (3)
- Furi, Massimo (3)
- Guan, Zhengyuan (3)
- Jonas, Peter (3)
- Jørgensen, Palle E. T. (3)
- Kumar, Mukesh (3)
- Song, Shuni (3)
- Wei, Li (3)
- Yu, Xueying (3)
- Ambrozie, Călin-Grigore (2)
- Asfaw, Teffera M. (2)
- Behrndt, Jussi (2)
- Bieniasz, Lesław K. (2)
- Biyarov, Bazarkan Nuroldinovich (2)
- Branson, Thomas Patrick (2)
- Calamai, Alessandro (2)
- Dong, Jiong (2)
- Fukui, Kazuhiko (2)
- Hale, Jack Kenneth (2)
- Jeribi, Aref (2)
- Jiang, Chunlan (2)
- Kanatnikov, Anatoly N. (2)
- Karaliolios, Nikolaos (2)
- Kastler, Daniel (2)
- Korovin, Sergeĭ Konstantinovich (2)
- Labuschagne, Louis E. (2)
- Langer, Heinz (2)
- Lauterbach, Reiner (2)
- Markus, Alexander S. (2)
- Martinez-Amores, Pedro (2)
- Matsaev, Vladimir Igorevich (2)
- Mel’nyk, Taras A. (2)
- Morales, Claudio H. (2)
- Nikolskaya, Ludmila N. (2)
- Pavel, Nicolae H. (2)
- Pera, Maria Patrizia (2)
- Pliev, V. T. (2)
- Shkalikov, Andreĭ Andreevich (2)
- Spiridonov, M. Ya. (2)
- Srivastava, Varsha (2)
- Sy, Mouhamadou (2)
- Trunk, Carsten (2)
- Van Assche, Walter (2)
- Wang, Liping (2)
- Wang, Weimin (2)
- Wu, Xueli (2)
- Zhang, Guowei (2)
- Zhang, Min (2)
- Abdelmoumen, Boulbeba (1)
- Adhikari, Dhruba Raj (1)
- Aiena, Pietro (1)
- Aizicovici, Sergiu (1)
- Akashi, Wilson Yoshihiro (1)
- Albeverio, Sergio A. (1)
- Albrecht, Ernst (1)
- Allen, Beth (1)
- Ambrosetti, Antonio (1)
- Ammar, Aymen (1)
- Andersen, Niels Toft (1)
- Andreolas, G. (1)
- Andrews, Malcolm J. (1)
- Apostol, Constantin Gelu (1)
- Arazy, Jonathan (1)
- Arias, Margarita (1)
- Arsen’ev, Alekseĭ Alekseevich (1)
- Asgari, Mohammad Sadegh (1)
- Astaburuaga, María Angélica (1)
- Avramidi, Ivan G. (1)
- Azizov, Tomas Ya. (1)
- Baake, Michael (1)
- Baker, Christopher Thomas Hale (1)
- Balmforth, Neil J. (1)
- Bárcenas Torres, Noé (1)
- Bárcenas, Diómedes (1)
- Barnes, Bruce A. (1)
- Bartolo, Paolo (1)
- Berens, Roman (1)
- Bernard, Patrick (1)
- Berti, Massimiliano (1)
- Binning, H. S. (1)
- Bobylev, Nikolaĭ Antonovich (1)
- Bogolyubov, Aleksandr Nikolaevich (1)
- Bondi, Paola (1)
- Borisovich, Yuri G. (1)
- Böttcher, Albrecht (1)
- Bourget, Olivier (1)
- Bronstein, Mikhail (1)
- Bucur, Dorin (1)
- and 334 more Authors
all
top 5
Serial
- Proc. Am. Math. Soc. (16)
- J. Math. Anal. Appl. (10)
- Integral Equations Oper. Theory (10)
- J. Funct. Anal. (7)
- Commun. Math. Phys. (5)
- Trans. Am. Math. Soc. (5)
- J. Oper. Theory (5)
- Math. Ann. (4)
- Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods (4)
- Acta Math. Sin., Chin. Ser. (4)
- Matimyás Mat. (3)
- Math. Notes (3)
- Appl. Math. Comput. (3)
- Differ. Equations (3)
- J. Reine Angew. Math. (3)
- Northeast. Math. J. (3)
- J. Hebei Norm. Univ., Nat. Sci. Ed. (3)
- Proc. R. Soc. Edinb., Sect. A, Math. (3)
- Bull. Am. Math. Soc., New Ser. (3)
- C. R. Acad. Sci., Paris, Sér. I (3)
- Discrete Contin. Dyn. Syst. (3)
- Dokl. Math. (3)
- Acta Math. Sci. (Chin. Ed.) (3)
- Nonlinear Anal., Theory Methods Appl. (3)
- Houston J. Math. (2)
- J. Comput. Phys. (2)
- Math. Methods Appl. Sci. (2)
- Nonlinearity (2)
- Nucl. Phys., B (2)
- Rocky Mt. J. Math. (2)
- Stud. Math. (2)
- Acta Sci. Math. (2)
- Automatica (2)
- Computing (2)
- J. Lond. Math. Soc., II. Ser. (2)
- J. Math. Soc. Japan (2)
- Pac. J. Math. (2)
- Quaest. Math. (2)
- Rend. Circ. Mat. Palermo (2) (2)
- Yokohama Math. J. (2)
- Ergodic Theory Dyn. Syst. (2)
- Z. Anal. Anwend. (2)
- J. Math. Res. Expo. (2)
- Math. Pract. Theory (2)
- J. Syst. Sci. Math. Sci. (2)
- Extr. Math. (2)
- Math. Comput. Modelling (2)
- Differ. Geom. Appl. (2)
- Commun. Partial Differ. Equations (2)
- SIAM J. Math. Anal. (2)
- Potential Anal. (2)
- J. Fourier Anal. Appl. (2)
- Acta Math. Sin., Engl. Ser. (2)
- Acta Anal. Funct. Appl. (2)
- J. Cosmol. Astropart. Phys. (2)
- Lect. Notes Math. (2)
- Complex Anal. Oper. Theory (2)
- Classical Quantum Gravity (1)
- Comput. Math. Appl. (1)
- Int. J. Control (1)
- J. Fluid Mech. (1)
- J. Franklin Inst. (1)
- J. Stat. Phys. (1)
- Mat. Zametki (1)
- Rep. Math. Phys. (1)
- Russ. Math. Surv. (1)
- Transp. Theory Stat. Phys. (1)
- Ukr. Math. J. (1)
- Zh. Vychisl. Mat. Mat. Fiz. (1)
- Math. Comput. (1)
- Rev. Math. Phys. (1)
- Acta Math. (1)
- Am. J. Math. (1)
- Ann. Stat. (1)
- Appl. Math. Optim. (1)
- Arch. Math. (1)
- Bull. Soc. Math. Fr. (1)
- Cah. Topologie Géom. Différ. Catégoriques (1)
- Can. J. Math. (1)
- Duke Math. J. (1)
- Funct. Anal. Appl. (1)
- Hokkaido Math. J. (1)
- Indian J. Math. (1)
- Indiana Univ. Math. J. (1)
- J. Differ. Equations (1)
- J. Math. Econ. (1)
- J. Sov. Math. (1)
- Mat. Sb., Nov. Ser. (1)
- Math. Nachr. (1)
- Math. Scand. (1)
- Math. Slovaca (1)
- Math. Z. (1)
- Mem. Am. Math. Soc. (1)
- Monatsh. Math. (1)
- Numer. Funct. Anal. Optim. (1)
- Numer. Math. (1)
- Osaka J. Math. (1)
- Proc. Japan Acad., Ser. A (1)
- Proc. Lond. Math. Soc. (3) (1)
- Rev. Unión Mat. Argent. (1)
- and 98 more Serials
all
top 5
Year of Publication
- 2024 (7)
- 2023 (4)
- 2022 (7)
- 2021 (13)
- 2020 (3)
- 2019 (1)
- 2018 (4)
- 2017 (9)
- 2016 (12)
- 2015 (9)
- 2014 (8)
- 2013 (7)
- 2012 (5)
- 2011 (6)
- 2010 (4)
- 2009 (6)
- 2008 (6)
- 2007 (4)
- 2006 (5)
- 2005 (8)
- 2004 (1)
- 2003 (4)
- 2002 (6)
- 2001 (11)
- 2000 (12)
- 1999 (12)
- 1998 (13)
- 1997 (9)
- 1996 (14)
- 1995 (8)
- 1994 (7)
- 1993 (7)
- 1992 (5)
- 1991 (10)
- 1990 (6)
- 1989 (7)
- 1988 (9)
- 1987 (6)
- 1986 (6)
- 1985 (6)
- 1984 (13)
- 1983 (11)
- 1982 (15)
- 1981 (8)
- 1980 (11)
- 1979 (3)
- 1978 (4)
all
top 3
Main Field
- 47-XX (210)
- 35-XX (70)
- 34-XX (46)
- 46-XX (41)
- 37-XX (31)
- 65-XX (29)
- 58-XX (28)
- 22-XX (16)
- 93-XX (16)
- 53-XX (11)
- 81-XX (11)
- 45-XX (10)
- 76-XX (9)
- 30-XX (8)
- 42-XX (6)
- 43-XX (6)
- 60-XX (6)
- 15-XX (5)
- 54-XX (5)
- 74-XX (5)
- 57-XX (4)
- 83-XX (4)
- 11-XX (3)
- 14-XX (3)
- 32-XX (3)
- 39-XX (3)
- 49-XX (3)
- 55-XX (3)
- 82-XX (3)
- 20-XX (2)
- 31-XX (2)
- 33-XX (2)
- 78-XX (2)
- 85-XX (2)
- 12-XX (1)
- 26-XX (1)
- 28-XX (1)
- 40-XX (1)
- 41-XX (1)
- 52-XX (1)
- 62-XX (1)
- 80-XX (1)
- 91-XX (1)
