## Found 508 Documents (Results 1–100)

100
MathJax

### Schwarz problem in a ring domain. (English)Zbl 07569268

MSC:  35J40 35C15 31A10
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### Singular integral operators with a generalized Cauchy kernel. (English. Russian original)Zbl 07557354

Dokl. Math. 105, No. 2, 117-122 (2022); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 503, 76-82 (2022).
MSC:  45P05 45B05
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### $$C^*$$-algebras of transmission problems and elliptic boundary value problems with shift operators. (English. Russian original)Zbl 07550584

Math. Notes 111, No. 5, 701-721 (2022); translation from Mat. Zametki 111, No. 5, 692-716 (2022).
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### On a boundary problem for a fourth-order elliptic equation on a plane. (English. Russian original)Zbl 07538081

Comput. Math. Math. Phys. 62, No. 4, 599-607 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 4, 616-624 (2022).
MSC:  35J35 35J67 47A53
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### Existence of solutions for a nonlocal reaction-diffusion equation in biomedical applications. (English)Zbl 07533133

MSC:  35J05 35J91 47A53
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### Linear and nonlinear non-Fredholm operators and their applications. (English)Zbl 07510594

MSC:  35J30 35A01 35-02
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### Elliptic Carleman estimates and applications to stabilization and controllability. Volume II. General boundary conditions on Riemannian manifolds. (English)Zbl 07414816

Progress in Nonlinear Differential Equations and Their Applications 98. Subseries in Control. Cham: Birkhäuser (ISBN 978-3-030-88669-1/hbk; 978-3-030-88670-7/ebook). ix, 547 p. (2022).
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### Solvability in the sense of sequences for some non-Fredholm operators in higher dimensions. (English)Zbl 1473.35142

Volchenkov, Dimitri (ed.), Nonlinear dynamics, chaos, and complexity. In memory of Professor Valentin Afraimovich. Beijing: Higher Education Press; Singapore: Springer. Nonlinear Phys. Sci., 181-198 (2021).
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### Existence of solutions for some non-Fredholm integro-differential equations with the bi-Laplacian. (English)Zbl 1472.35177

MSC:  35J61 35J30 35A01
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### Global perturbation of nonlinear eigenvalues. (English)Zbl 07374853

MSC:  47A55 47H11 35J25
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### Mixed type boundary value problems for Laplace-Beltrami equation on a surface with the Lipschitz boundary. (English)Zbl 1466.35145

MSC:  35J57 45E10 47B35
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### Solvability in the sense of sequences for some fourth order non-Fredholm operators. (English)Zbl 1455.35075

MSC:  35J30 35P30
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### A degree theory for Lagrangian boundary value problems. (English)Zbl 07334066

MSC:  35Bxx 35Jxx 35Axx
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### Threshold resonances and virtual levels in the spectrum of cylindrical and periodic waveguides. (English. Russian original)Zbl 1458.35031

Izv. Math. 84, No. 6, 1105-1160 (2020); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 84, No. 6, 73-130 (2020).
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### A survey of Ron Douglas’s contributions to the index theory of Toeplitz operators. (English)Zbl 1455.47030

Curto, Raul E. (ed.) et al., Operator theory, operator algebras and their interactions with geometry and topology. Ronald G. Douglas memorial volume. Proceedings of the international workshop on operator theory and applications (IWOTA 2018), Shanghai, China, July 23–27, 2018. Cham: Birkhäuser. Oper. Theory: Adv. Appl. 278, 455-465 (2020).
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### Mixed impedance boundary value problems for the Laplace-Beltrami equation. (English)Zbl 1454.35128

MSC:  35J57 45E10 47B35
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### A factorization problem on a smooth two-dimensional surface. (English. Russian original)Zbl 1467.30024

Math. Notes 108, No. 2, 272-276 (2020); translation from Mat. Zametki 108, No. 2, 285-290 (2020).
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### Distributions, non-smooth manifolds, transmutations and boundary value problems. (English)Zbl 1476.35352

Kravchenko, Vladislav V. (ed.) et al., Transmutation operators and applications. Cham: Birkhäuser. Trends Math., 321-334 (2020).
MSC:  35S15 58J32
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### A Poisson problem of transmission-type for the Stokes and generalized Brinkman systems in complementary Lipschitz domains in $$\mathbb{R}^3$$. (English)Zbl 1436.35119

MSC:  35J25 35Q35 46E35
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### Analytic and algebraic indices of elliptic operators associated with discrete groups of quantized canonical transformations. (English)Zbl 1469.58015

MSC:  58J20 58J40 35S30
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### On multiplicative properties of determinants. (English)Zbl 1457.58021

Kuchment, Peter (ed.) et al., Differential equations, mathematical physics, and applications. Selim Grigorievich Krein centennial. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 734, 123-128 (2019).
MSC:  58J52 58J40
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### Elliptic complexes on manifolds with boundary. (English)Zbl 1476.58023

Reviewer: Yu Qiao (Xi’an)
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### Variational techniques for elliptic partial differential equations. Theoretical tools and advanced applications. (English)Zbl 1426.35110

Boca Raton, FL: CRC Press (ISBN 978-1-138-58088-6/hbk; 978-0-429-50706-9/ebook). xxii, 492 p. (2019).
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### The Maslov index in symplectic Banach spaces. (English)Zbl 07000096

Memoirs of the American Mathematical Society 1201. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-2800-6/print; 978-1-4704-4371-9/ebook). x, 122 p. (2018).
MSC:  53D12 58J30
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### On the existence in the sense of sequences of stationary solutions for some systems of non-Fredholm integro-differential equations. (English)Zbl 1404.35474

MSC:  35R09 35A01 35J91
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### Elliptic operators associated with groups of quantized canonical transformations. (English. Russian original)Zbl 1405.58004

Russ. Math. Surv. 73, No. 3, 546-548 (2018); translation from Usp. Mat. Nauk 73, No. 3, 179-180 (2018).
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### Mixed boundary value problems for the Laplace-Beltrami equation. (English)Zbl 1404.35146

MSC:  35J25 45E10 47A53
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### Elliptic differential dilation-contraction problems on manifolds with boundary. (English. Russian original)Zbl 1373.58012

Differ. Equ. 53, No. 5, 665-676 (2017); translation from Differ. Uravn. 53, No. 5, 672-683 (2017).
MSC:  58J32 47A53 58J05
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### Convolution type operators with symmetry in Bessel potential spaces. (English)Zbl 1381.47023

Maz’ya, Vladimir (ed.) et al., Recent trends in operator theory and partial differential equations. The Roland Duduchava anniversary volume. Basel: Birkhäuser/Springer (ISBN 978-3-319-47077-1/hbk; 978-3-319-47079-5/ebook). Operator Theory: Advances and Applications 258, 21-49 (2017).
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MSC:  35J56
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### Fredholm theory connected with a Douglis-Nirenberg system of differential equations over an exterior region in $$\mathbb{R}^n$$. (English)Zbl 1360.35056

MSC:  35J40 47A53
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### Fredholm theory connected with a Douglis-Nirenberg system of differential equations over $$\mathbb R^n$$. (English)Zbl 1374.35154

MSC:  35J48 47A53
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### Boundary value problem with normal derivatives for a higher-order elliptic equation on the plane. (English)Zbl 1368.35102

Differ. Equ. 52, No. 12, 1594-1609 (2016); translation from Differ. Uravn. 52, No. 12, 1666-1681 (2016).
MSC:  35J40 47A53
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### Elliptic expansion-contraction problems on manifolds with boundary. (English. Russian original)Zbl 1354.58020

Dokl. Math. 94, No. 1, 393-395 (2016); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 469, No. 2, 154-156 (2016).
MSC:  58J32 47A53 35J30
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### Elliptic problems for a Douglis-Nirenberg system over $${\mathbb R}^n$$ and over an exterior subregion. (English)Zbl 1356.35111

MSC:  35J58 47A53 46E35
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### On the completeness of root functions of a holomorphic family of non-coercive mixed problem. (English)Zbl 1344.32011

MSC:  32W50 47A56
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### Oriented degree of Fredholm maps: finite-dimensional reduction method. (English. Russian original)Zbl 1384.47007

J. Math. Sci., New York 204, No. 5, 543-714 (2015); translation from Sovrem. Mat., Fundam. Napravl. 44, 3-171 (2012).
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### On Sobolev problems associated with actions of Lie groups. (English. Russian original)Zbl 1328.58024

Russ. Math. 59, No. 9, 57-61 (2015); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2015, No. 9, 69-73 (2015).
MSC:  58J40 47A53
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### Boundary problems for domains with conical exits at infinity and limit operators. (English)Zbl 1312.35072

MSC:  35J40 35J10 35P10
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### Index theory for non-compact $$G$$-manifolds. (English)Zbl 1317.58024

Cardona, Alexander (ed.) et al., Geometric, algebraic and topological methods for quantum field theory. Papers based on the presentations at the 7th summer school, Villa de Leyva, Colombia, July 4–22, 2011. Hackensack, NJ: World Scientific (ISBN 978-981-4460-04-0/hbk; 978-981-4460-06-4/ebook). 60-94 (2014).
MSC:  58J20 19K56 47A53
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### A Lefschetz fixed point formula for elliptic quasicomplexes. (English)Zbl 1316.58018

MSC:  58J10 58J20 58J40
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### An introduction to pseudo-differential operators. 3rd expanded ed. (English)Zbl 1296.35226

Series on Analysis, Applications and Computation 6. Singapore: World Scientific (ISBN 978-981-4583-08-4/hbk). x, 184 p. (2014).
MSC:  35S05 35-01
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### Hörmander spaces, interpolation, and elliptic problems. Transl. from the Russian by Peter V. Malyshev. (English)Zbl 1455.46002

De Gruyter Studies in Mathematics 60. Berlin: De Gruyter (ISBN 978-3-11-029685-3/hbk; 978-3-11-029689-1/ebook). xii, 297 p. (2014).
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### Fredholmness property of $$M$$-elliptic pseudo-differential operator under change variable in its symbol. (English)Zbl 1309.47055

MSC:  47G30 58J40 47A53
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### Reduction of the calculus of pseudodifferential operators on a noncompact manifold to the calculus on a compact manifold of doubled dimension. (English. Russian original)Zbl 1290.35357

Math. Notes 94, No. 4, 455-469 (2013); translation from Mat. Zametki 94, No. 4, 488-505 (2013).
MSC:  35S05 58J40
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### Index theory with applications to mathematics and physics. (English)Zbl 1284.58001

Somerville, MA: International Press (ISBN 978-1-57146-264-0/hbk). xxii, 766 p. (2013).

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### Generalized Fredholm properties for invariant pseudodifferential operators. (English)Zbl 1303.47069

MSC:  47G30 47A53
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### The periodic unfolding for a Fredholm alternative in perforated domains. (English)Zbl 1258.35015

MSC:  35B27 47A53 35J25
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### Boundary value problems for the Stokes system in arbitrary Lipschitz domains. (English)Zbl 1345.35076

Astérisque 344. Paris: Société Mathématique de France (SMF). (ISBN 978-2-85629-343-0/pbk). viii, 241 p. (2012).

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### Inverse and ill-posed problems. Theory and applications. (English)Zbl 1247.65077

Inverse and Ill-Posed Problems Series 55. Berlin: de Gruyter (ISBN 978-3-11-022400-9/hbk; 978-3-11-022401-6/ebook). xv, 459 p. (2012).
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### On the index of nonlocal elliptic operators corresponding to a nonisometric diffeomorphism. (English. Russian original)Zbl 1291.58013

Math. Notes 90, No. 5, 701-714 (2011); translation from Mat. Zametki 90, No. 5, 712-726 (2011).
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### Recent results on quasilinear differential equations. II. (English)Zbl 1289.35115

Rákosník, Jiří (ed.), Nonlinear analysis, function spaces and applications. Vol. 9. Proceedings of the international school, NAFSA 9, Třešt’, Czech Republic, September 11–17, 2010. Prague: Czech Academy of Sciences, Mathematical Institute (ISBN 978-80-85823-59-2). 31-61 (2011).
Reviewer: Petr Girg (Plzeň)
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