An Efficient DE Sinc Function-Based Approximation Scheme for Non-Local Elliptic Boundary Value Problems

Συγγραφείς: Kumari, Sharda, Bin, Sudam, Roy, Sourav, Panja, M. M.^{Aff1, IDS0965542525700940_cor1}

Πηγή: Computational Mathematics and Mathematical Physics. 65(8):1996-2024

Existence of positive solutions for the fourth-order elliptic boundary value problems

Συγγραφείς: Li, Yongxiang^{Aff1, IDs13661025020471_cor1}, Yang, Shengbin

Πηγή: Boundary Value Problems. 2025(1)

A Spatially Fourth-Order Cartesian Grid Method for Fast Solutions of Elliptic and Parabolic Problems on Irregular Domains with Sharply Curved Boundaries

Συγγραφείς: Li, Chuan^{Aff1, IDs1091502502909x_cor1}, Zhao, Shan, Pentecost, Benjamin, Ren, Yiming, Guan, Zhen

Πηγή: Journal of Scientific Computing. 103(3)

A two-dimensional boundary value problem of elliptic type with nonlocal conjugation conditions

Συγγραφείς: Milovanović Jeknić, Zorica, Delić, Aleksandra, Živanović, Sandra

Πηγή: IMA Journal of Numerical Analysis. 44:3094-3123

Θεματικοί όροι: elliptic boundary value problem, a priori estimate, Boundary value problems for second-order elliptic equations, 0203 mechanical engineering, existence, uniqueness, Existence problems for PDEs: global existence, local existence, non-existence, Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness, 02 engineering and technology, 0101 mathematics, A priori estimates in context of PDEs, 01 natural sciences

Περιγραφή αρχείου: application/xml

Numerical Solution for Couple Elliptic Boundary Value Problem

Συγγραφείς: Al-Hawasy, Jamil Amir, Jawad, Marwa Ahmed

Πηγή: 2019 First International Conference of Computer and Applied Sciences (CAS) Computer and Applied Sciences (CAS), 2019 First International Conference of. :12-15 Dec, 2019

Relation: 2019 First International Conference of Computer and Applied Sciences (CAS)

Identification of anN‐valued heterogeneous conductivity profile in an inverse heat conduction problem

Συγγραφείς: Angel A. Ciarbonetti, Sergio Idelsohn, Gisela L. Mazzieri, Ruben D. Spies

Πηγή: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Θεματικοί όροι: Inverse problems, TIKHONOV-PHILLIPS, TERMAL MATERIALS DESIGN, Heat-conduction, Elliptic boundary-value problem, Thermal materials design, 01 natural sciences, Tikhonov-Phillips, HEAT-CONDUCTION, ELLIPTIC BOUNDARY-VALUE PROBLEM, Regularization, REGULARIZATION, 0101 mathematics, INVERSE PROBLEMS, Àrees temàtiques de la UPC::Enginyeria civil

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: https://hdl.handle.net/2117/427069
https://doi.org/10.1002/nme.7578
http://hdl.handle.net/11336/258325

Resolving elliptic boundary value problem and integral equation in relational partial metric space

Συγγραφείς: Joshi, Meena ^a, Tomar, Anita ^b, Sajid, Mohammad ^{c, ⁎}, Padaliya, S.K. ^d

Πηγή: In Heliyon 15 December 2024 10(23)

Enrichment terms for line singularities in second-order elliptic boundary value problems in 3D heterogeneous media: Application to heat conduction problems

Συγγραφείς: Bateniparvar, Omid ^{a, b, ⁎}, Afifi, Danial ^b, Noormohammadi, Nima ^b, Boroomand, Bijan ^b

Πηγή: In Advances in Engineering Software August 2024 194

Difference interior penalty discontinuous Galerkin method for the 3D elliptic equation

Συγγραφείς: Li, Jian, Yuan, Wei, Cao, Luling ^⁎

Πηγή: In Results in Applied Mathematics May 2024 22

Weak solutions for double phase problem driven by the (p(x),q(x))-Laplacian operator under Dirichlet boundary conditions

Συγγραφείς: Mohamed El Ouaarabi, Chakir Allalou, Saïd Melliani

Πηγή: Boletim da Sociedade Paranaense de Matemática, Vol 41 (2022)

Θεματικοί όροι: Inverse Problems in Mathematical Physics and Imaging, Dirichlet distribution, Operator (biology), Mathematical analysis, Biochemistry, Quantum mechanics, Gene, 01 natural sciences, Term (time), Fractional Laplacian Operators, QA1-939, FOS: Mathematics, Multiscale Methods for Heterogeneous Systems, Elliptic Equations, 0101 mathematics, Variable (mathematics), Degree (music), Boundary value problem, Mathematical Physics, Dirichlet problem, Exponent, Applied Mathematics, Physics, p-Laplacian, Pure mathematics, Elliptic boundary value problem, Linguistics, Elliptic Problems, Acoustics, Sobolev space, 16. Peace & justice, FOS: Philosophy, ethics and religion, Elliptic operator, Chemistry, Philosophy, Boundary Value Problems, Computational Theory and Mathematics, Laplace operator, Boundary (topology), Mixed boundary condition, Physical Sciences, Computer Science, FOS: Languages and literature, Repressor, Transcription factor, Mathematics

Σύνδεσμος πρόσβασης: https://doaj.org/article/b5ead5759a4440099b8991df007cae05

Identification of the heterogeneous conductivity in an inverse heat conduction problem

Συγγραφείς: Angel A. Ciarbonetti, Sergio Idelsohn, Ruben D. Spies

Πηγή: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Θεματικοί όροι: Inverse problems, Heat-conduction, Numerical Analysis (math.NA), Elliptic boundary-value problem, Thermal materials design, 01 natural sciences, Tikhonov-Phillips, Mathematics - Analysis of PDEs, Regularization, FOS: Mathematics, 35R30, 65N21, Mathematics - Numerical Analysis, 0101 mathematics, Àrees temàtiques de la UPC::Enginyeria civil, Analysis of PDEs (math.AP)

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2208.11165

An efficient red–black skewed extrapolation cascadic multigrid method for two-dimensional Poisson equation

Συγγραφείς: Xu, Yuan, Lei, Siu-Long^{Aff1, IDs40314023025144_cor2}, Sun, Hai-Wei

Πηγή: Computational and Applied Mathematics. 43(1)

On boundary conditions for linearised Einstein's equations

Συγγραφείς: Capoferri M., Murro S., Schmid G.

Συνεισφορές: M. Capoferri, S. Murro, G. Schmid

Θεματικοί όροι: Elliptic boundary value problem, Linear gauge theory, Linearised gravity, Spectral theory, Settore MATH-03/A - Analisi matematica, Settore MATH-04/A - Fisica matematica

Relation: info:eu-repo/semantics/altIdentifier/wos/WOS:001271214100001; volume:158; firstpage:1; lastpage:6; numberofpages:6; journal:APPLIED MATHEMATICS LETTERS; https://hdl.handle.net/2434/1100996

Διαθεσιμότητα: https://hdl.handle.net/2434/1100996
https://doi.org/10.1016/j.aml.2024.109210

Morse index computation for radial solutions of the Hénon problem in the disk

Συγγραφείς: Amadori, Anna Lisa ^a, De Marchis, Francesca ^{b, ⁎}, Ianni, Isabella ^c

Πηγή: In Nonlinear Analysis February 2022 215

Numerical verification for asymmetric solutions of the Hénon equation on bounded domains

Συγγραφείς: Asai, Taisei ^{a, ⁎}, Tanaka, Kazuaki ^b, Oishi, Shin’ichi ^c

Πηγή: In Journal of Computational and Applied Mathematics 1 January 2022 399

A FFT accelerated high order finite difference method for elliptic boundary value problems over irregular domains

Συγγραφείς: Ren, Yiming, Feng, Hongsong, Zhao, Shan ^⁎

Πηγή: In Journal of Computational Physics 1 January 2022 448

An Interval Difference Method of Second Order for Solving an Elliptical BVP

Συγγραφείς: Marciniak, Andrzej^{Aff12, Aff13}, Jankowska, Malgorzata A.^Aff14, Hoffmann, Tomasz^Aff15

Συνεισφορές: Goos, Gerhard, Founding Editor^Aff1, Hartmanis, Juris, Founding Editor^Aff2, Bertino, Elisa, Editorial Board Member^Aff3, Gao, Wen, Editorial Board Member^Aff4, Steffen, Bernhard, Editorial Board Member^Aff5, Woeginger, Gerhard, Editorial Board Member^Aff6, Yung, Moti, Editorial Board Member^Aff7, Wyrzykowski, Roman, editor^Aff8, Deelman, Ewa, editor^Aff9, Dongarra, Jack, editor^Aff10, Karczewski, Konrad, editor^Aff11

Πηγή: Parallel Processing and Applied Mathematics : 13th International Conference, PPAM 2019, Bialystok, Poland, September 8–11, 2019, Revised Selected Papers, Part II. 12044:407-417

The optimal convergence of finite element methods for the three-dimensional second-order elliptic boundary value problem with singularity

Συγγραφείς: He, Wen-ming ^{a, ⁎}, Zhao, Ren ^b, Li, Guanrong ^c, Xiao, Jin ^c, Li, Wulan ^d

Πηγή: In Journal of Mathematical Analysis and Applications 15 November 2020 491(2)

Multiple nontrivial solutions of a semilinear elliptic problem with asymmetric nonlinearity

Συγγραφείς: Recôva, Leandro ^a, Rumbos, Adolfo ^{b, ⁎}

Πηγή: In Journal of Mathematical Analysis and Applications 15 April 2020 484(2)

Homogenization of a quasilinear elliptic problem in a fractal-reinforced structure

Συγγραφείς: El Jarroudi, Mustapha^{Aff1, IDs40324021002505_cor1}

Πηγή: SeMA Journal. :1-22