## Found 116 Documents (Results 1–100)

100
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### A FFT accelerated high order finite difference method for elliptic boundary value problems over irregular domains. (English)Zbl 07516834

MSC:  65Nxx 35Jxx 65Mxx
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### Handling Neumann and Robin boundary conditions in a fictitious domain volume penalization framework. (English)Zbl 07516810

MSC:  76Mxx 65Mxx 65Nxx
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### Fictitious centre RBF method for high order BVPs in multiply connected domains. (English)Zbl 07443214

MSC:  65-XX 35-XX
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### A frequency-dependent $$p$$-adaptive technique for spectral methods. (English)Zbl 07516450

MSC:  65Mxx 65Nxx 35Qxx
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### Efficient very high-order accurate polyhedral mesh finite volume scheme for 3D conjugate heat transfer problems in curved domains. (English)Zbl 07515860

MSC:  65Nxx 76Mxx 74Sxx
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### Critique on: “Volume penalization for inhomogeneous Neumann boundary conditions modeling scalar flux in complicated geometry”. (English)Zbl 07501583

MSC:  76Mxx 65Mxx 76Dxx
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### Radiation of a flat piston in a wedge-shaped waveguide. (Ukrainian. English summary)Zbl 07450284

MSC:  76Q05 78A50 78A40
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### A volume of solid implicit forcing immersed boundary method for solving incompressible Navier-Stokes equations in complex domain. (English)Zbl 07426158

MSC:  76-XX 35-XX
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### Second-order invariant domain preserving approximation of the compressible Navier-Stokes equations. (English)Zbl 07340449

MSC:  65-XX 35-XX
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### A dissipation-preserving finite element method for nonlinear fractional wave equations on irregular convex domains. (English)Zbl 07318108

MSC:  35Qxx 65Mxx 65Zxx
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### Reduced order isogeometric analysis approach for PDEs in parametrized domains. (English)Zbl 1455.62227

D’Elia, Marta (ed.) et al., Quantification of uncertainty: improving efficiency and technology. QUIET. Selected contributions based on the presentations at the international workshop, Trieste, Italy, July 18–21, 2017. Cham: Springer. Lect. Notes Comput. Sci. Eng. 137, 153-170 (2020).
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### Method of fictitious domains and homotopy as a new alternative to multidimensional partial differential equations in domains of any shape. (English. Ukrainian original)Zbl 1453.65434

Ukr. Math. J. 72, No. 2, 211-231 (2020); translation from Ukr. Mat. Zh. 72, No. 2, 191-208 (2020).
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### Monotonicity of positive solutions for fractional $$p$$-systems in unbounded Lipschitz domains. (English)Zbl 1443.35172

MSC:  35R11 35B50
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### Finite element methods for fractional PDEs in three dimensions. (English)Zbl 1464.65132

MSC:  65M60 65M12 35R11
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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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### Unstructured mesh finite difference/finite element method for the 2D time-space Riesz fractional diffusion equation on irregular convex domains. (English)Zbl 1480.65253

MSC:  65M60 35R11 65M06
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### Symmetric radial basis function method for simulation of elliptic partial differential equations. (English)Zbl 1427.65325

MSC:  65M99 65D20
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### Symmetry result of solitary solutions of fractional Schrödinger equations in annular domains. (Chinese. English summary)Zbl 1438.35016

MSC:  35B06 35Q55 35R11
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### Periodic homogenization of elliptic systems. (English)Zbl 1409.35007

Operator Theory: Advances and Applications 269. Advances in Partial Differential Equations. Cham: Birkhäuser (ISBN 978-3-319-91213-4/hbk; 978-3-319-91214-1/ebook). ix, 291 p. (2018).
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MSC:  76Q05
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### Radial symmetry results for Bessel potential integral equations in exterior domains and in annular domains. (English)Zbl 1362.45016

MSC:  45K05 45M20
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### Theory and numerical analysis of elliptic differential equations. 4th revised edition. (Theorie und Numerik elliptischer Differentialgleichungen.) (German)Zbl 1360.65257

Heidelberg: Springer Spektrum (ISBN 978-3-658-15357-1/pbk; 978-3-658-15358-8/ebook). xiii, 400 p. (2017).
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### Analysis of two methods based on Galerkin weak form for fractional diffusion-wave: meshless interpolating element free Galerkin (IEFG) and finite element methods. (English)Zbl 1403.65068

MSC:  65M60 35R11
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### Numerical blow-up of nonlinear parabolic integro-differential equations on unbounded domain. (English)Zbl 1352.65651

MSC:  65R20 45G10 45K05
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### An implicit RBF meshless approach for solving the time fractional nonlinear sine-Gordon and Klein-Gordon equations. (English)Zbl 1403.65082

MSC:  65M70 35R11
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MSC:  74J10

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### Conservative schemes and degenerate scale problems in the null-field method for Dirichlet problems of Laplace’s equation in circular domains with circular holes. (English)Zbl 1351.74168

MSC:  74S30 65N99
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MSC:  35A25
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### Finite element based second moment analysis for elliptic problems in stochastic domains. (English)Zbl 1216.65008

Kreiss, Gunilla (ed.) et al., Numerical mathematics and advanced applications 2009. Proceedings of ENUMATH 2009, the 8th European conference on numerical mathematics and advanced applications, Uppsala, Sweden, June 29–July 3, 2009. Berlin: Springer (ISBN 978-3-642-11794-7/hbk; 978-3-642-11795-4/ebook). 433-441 (2010).
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### Elliptic, hyperbolic and mixed complex equations with parabolic degeneracy. Including Tricomi-Bers and Tricomi-Frankl-Rassias problems. (English)Zbl 1151.35001

Peking University Series in Mathematics 4. Hackensack, NJ: World Scientific (ISBN 978-981-277-942-7/hbk). xiii, 439 p. (2008).

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### Distribution of zeros of solutions to functional equations. (English)Zbl 1090.39007

MSC:  39A11 39B52 35R10
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### Some developments in spectral methods for nonlinear partial differential equations in unbounded domains. (English)Zbl 1019.65080

Gu, Chaohao (ed.) et al., Differential geometry and related topics. Proceedings of the international conference on modern mathematics and the international symposium on differential geometry, Shanghai, China, September 19-23, 2001. In honor of Professor Su Buchin on the centenary of his birth. Singapore: World Scientific. 68-90 (2002).
MSC:  65M70 35Q53

### Stochastic partial differential equations in bounded domains with Dirichlet boundary conditions. (English)Zbl 1015.60055

MSC:  60H15 35K20 47F05
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### Parabolic equations: Asymptotic behavior and dynamics on invariant manifolds. (English)Zbl 1002.35001

Fiedler, Bernold (ed.), Handbook of dynamical systems. Volume 2. Amsterdam: Elsevier. 835-883 (2002).

### Analytic and numerical investigation of direct and inverse boundary value problems in domains with edges by means of integral equation methods. (Analytische und numerische Untersuchung von direkten und inversen Randwertproblemen in Gebieten mit Ecken mittels Integralgleichungsmethoden.) (German)Zbl 1142.35630

Göttingen: Univ. Göttingen, Mathematisch-Naturwissenschaftliche Fakultät. 127 S. (2001).
MSC:  35R30 35J05 65N99
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### Wave factorization of elliptic symbols: theory and applications. Introduction to the theory of boundary value problems in non-smooth domains. (English)Zbl 0961.35193

Dordrecht: Kluwer Academic Publishers. ix, 176 p. (2000).
MSC:  35S15 35J40 35-02

### Mathematical problems of phase synchronization theory. (Matematicheskie problemy teorii fazovoj sinkhronizatsii.) (Russian)Zbl 0961.93001

Analiz i Sintez Nelinejnykh Sistem. Sankt-Petersburg: Nauka. 400 p. (2000).

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### Solution of a certain class of problems of optimal control theory in domains of an arbitrary form. (English. Ukrainian original)Zbl 0976.49002

J. Math. Sci., New York 107, No. 2, 3764-3775 (2001); translation from Zh. Obchysl. Prykl. Mat. 83, No. 1, 71-82 (1998).
MSC:  49J20 93C20

### Propagation of sound wave in inhomogeneous waveguide. (Ukrainian. English summary)Zbl 1054.76558

MSC:  76Q05 42C15

### On the method of sums of operators. (English)Zbl 0989.47003

Semi-groupes d’opérateurs et calcul fonctionnel. Ecole d’été, Besançon, France, Juin 1998. Besançon: Université de Franche-Compté et CNRS, Equipe de Mathématiques, Publ. Math. UFR Sci. Tech. Besançon. 16, 1-30 (1998).

### Asymptotic approximations to transport equation solution in optically thick domains. (English)Zbl 0933.45008

MSC:  45K05 45M05
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### Computing geodesic paths on manifolds. (English)Zbl 0908.65049

MSC:  65K10 65D18 49J20
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### Exact boundary controllability for the Korteweg-de Vries equation on a bounded domain. (English)Zbl 0873.93008

Reviewer: O.Cârjá (Iaşi)
MSC:  93B05 93C20
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### Quasilinear elliptic equations with degenerations and singularities. (English)Zbl 0894.35002

de Gruyter Series in Nonlinear Analysis and Applications. 5. Berlin: Walter de Gruyter. xii, 219 p. (1997).

### Linear and nonlinear perturbations of the operator div. Transl. from the Russian by T. Rozhkovskaya. (English)Zbl 0884.35002

Translations of Mathematical Monographs. 160. Providence, RI: American Mathematical Society (AMS). xiii, 104 p. (1997).
Reviewer: R.Picard (Dresden)
MSC:  35-02 35F15 35F30 35Q35 47A05 35Q72

### Non-linear hyperbolic equations in domains with conical points. Existence and regularity of solutions. (English)Zbl 0835.35002

Mathematical Research. 84. Berlin: Akademie Verlag. 230 p. (1995).
MSC:  35-02 35L70

### A method for solving some problems set in a non-compactly perturbed half plane. (English)Zbl 0869.35008

Cohen, Gary (ed.), Mathematical and numerical aspects of wave propagation. Proceedings of the third international conference, Mandelieu-La Napoule, France, April 24–28, 1995. Philadelphia, PA: Society for Industrial and Applied Mathematics. 536-543 (1995).
MSC:  65M99 65N99 35J05

### New results on the asymptotic behavior of Dirichlet problems in perforated domains. (English)Zbl 0804.47050

MSC:  47F05 46E35 35J25
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### Vibration and damping in distributed systems. Vol. 2: WKB and wave methods, visualization and experimentation. (English)Zbl 0852.73002

Studies in Advanced Mathematics. Boca Raton, FL: CRC Press. xxvi, 367 p. (1993).
Reviewer: P.Villaggio (Pisa)
MSC:  74-01 74H45

### Reasoning with higher order partial functions. (English)Zbl 0840.03023

Börger, Egon (ed.) et al., Computer science logic. 6th workshop, CSL ’92, San Miniato, Italy, September 28 - October 2, 1992. Selected papers. Berlin: Springer-Verlag. Lect. Notes Comput. Sci. 702, 167-181 (1993).
MSC:  03B70 03B15 03B40 68Q60

### Boundary control of cracked domains. (English)Zbl 0811.93034

Clément, Philippe (ed.) et al., Evolution equations, control theory, and biomathematics. 3rd international workshop-conference, held at the Han-sur-Lesse Conference Center of the Belgian Ministry of Education. Proceedings. Basel: Dekker. Lect. Notes Pure Appl. Math. 155, 235-240 (1993).
MSC:  93C20 93B05

### Diffusion equations. Transl. from the Jap. by Seizô Itô. (English)Zbl 0787.35001

Translations of Mathematical Monographs. 114. Providence, RI: American Mathematical Society (AMS). x, 225 p. (1992).

### A partial truncation procedure in the partial domain method for computing the eigenvalues of the two-dimensional Laplace operator. (English. Russian original)Zbl 0785.65100

Comput. Math. Math. Phys. 31, No. 11, 24-36 (1991); translation from Zh. Vychisl. Mat. Mat. Fiz. 31, No. 11, 1638-1654 (1991).
MSC:  65N25 35P15

### On the process of partial truncation in the method of partial domains for calculation of the eigenvalues of the two-dimensional Laplace operator. (Russian)Zbl 0778.65077

MSC:  65N25 35P15

### On an approximate method for solution of the problem on eigenvalues of the wave operator in axially symmetric domains of complicated form. (Russian)Zbl 0801.47034

Sidorov, A. F. (ed.), Numerical and analytical methods of modelling in continuum mechanics. Collection of scientific works. Sverdlovsk: Ural’skoe Otdelenie AN SSSR, 26-30 (1989).
MSC:  47F05 65M60 35J05

### Der Neumannoperator auf streng pseudokonkaven Gebieten und andere Anwendungen der Integralformelmethode. (The Neumann operator on strongly pseudoconcave domains and other applications of the integral formula method). (German)Zbl 0734.47026

Bonn: Univ. Bonn. Habil.-Schr. 146 S. (1989).
MSC:  47F05

### Homogénéisation des équations de Stokes dans un domaine perforé de petits trous répartis périodiquement. (Homogenization of Stokes equations in open sets perforated with tiny holes). (French)Zbl 0696.73010

Reviewer: M.Codegone

### On connection between the method of partial domains and the Weinstein method. (Russian)Zbl 0729.65079

Numerical and applied mathematics, Interuniv. Sci. Collect., Ufa, 84-96 (1988).
MSC:  65N25 65N12 49R50 35P15

### Holomorphic approximation and estimates for the $${\bar \partial}$$-equation on strictly pseudoconvex nonsmooth domains. (English)Zbl 0645.32009

Reviewer: S.Aizicovici
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### A method to solve boundary value problems in the plane by means of non- uniform and non-orthogonal nets. (Bulgarian. Russian, English summaries)Zbl 0658.73060

MSC:  74S30 65N35

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### The mixed finite element method for Stokes equations on unbounded domains. (English)Zbl 0659.65120

Differential geometry and differential equations, Proc. Symp., Beijing/China 1984, 206-211 (1985).

### Approximation method of the resolvent function in the theory of radiative transfer. (Metod approksimatsii rezol’ventnoj funktsii v teorii perenosa izlucheniya). (Russian)Zbl 0616.65143

Tallin: ”Valgus”. 132 p. R. 1.50 (1985).
Reviewer: S.Mika

### The Neumann problem for an equation of Lavrent’ev-Bitsadze type. (English)Zbl 0579.35060

MSC:  35M99 35R45 35F15 35D05
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### On finite element methods for nonlinear elliptic problems on domains with corners. (English)Zbl 0564.65072

Singularities and constructive methods for their treatment, Proc. Conf., Oberwolfach 1983, Lect. Notes Math. 1121, 85-103 (1985).
Reviewer: Ll.G.Chambers

### Peculiarities of the solution of boundary value problems for an equation of the method of spherical harmonics. (Russian)Zbl 0605.45011

Variational-difference methods in mathematical physics, 2, Collect. sci. Works, Moskva 1984, 219-225 (1984).
MSC:  45K05 45L05 82C70

### On the method of fictitious domains for the solution of problems of mathematical physics in domains of complicated form and its realization. II. (Russian)Zbl 0557.65081

MSC:  65Z05 35Q99 65N50

### MWR-based modelling and simulation of multidimensional distributed parameter systems with curvilinear boundary. (English)Zbl 0541.65044

Mathematical modelling in science and technology, 4th int. Conf., Zürich/Switz. 1983, 345-350 (1984).
MSC:  65K10 49K20

### Solution of the mixed boundary value problem by the Fourier method for generalized systems of telegraph equations with a nonlinear part in infinite domains. (Russian)Zbl 0585.35068

Investigations in some questions of the constructive theory of functions and differential equations, Thematic Collect. sci. Works, Baku 1983, 194-199 (1983).
Reviewer: O.Zhautykov
MSC:  35M99 35A22 35D05

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