標(biāo)題: Titlebook: Boundary and Interior Layers, Computational and Asymptotic Methods BAIL 2018; Gabriel R. Barrenechea,John Mackenzie Conference proceedings [打印本頁] 作者: GURU 時(shí)間: 2025-3-21 16:04
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods BAIL 2018影響因子(影響力)
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods BAIL 2018影響因子(影響力)學(xué)科排名
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods BAIL 2018網(wǎng)絡(luò)公開度
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods BAIL 2018網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods BAIL 2018被引頻次
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods BAIL 2018被引頻次學(xué)科排名
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods BAIL 2018年度引用
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods BAIL 2018年度引用學(xué)科排名
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods BAIL 2018讀者反饋
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods BAIL 2018讀者反饋學(xué)科排名
作者: 滲透 時(shí)間: 2025-3-21 22:54
Automatic Variationally Stable Analysis for FE Computations: An Introduction,h non-constant and highly oscillatory coefficients. In the spirit of least squares FE methods (Bochev and Gunzburger, Least-Squares Finite Element Methods, vol 166, Springer Science & Business Media, Berlin, 2009), the AVS-FE method recasts the governing second order partial differential equation (P作者: Left-Atrium 時(shí)間: 2025-3-22 03:07
,Practical Contributions on the Fictitious Domain Method for a Fluid–Structure Interaction Problem,Stokes equations and the structure is described by an ODE depending on two degrees of freedom. A recent fictitious domain method on a fixed mesh is considered. For that choice, we provide several tricks to meet the difficulties arising from the fluid–structure interaction. All developed tools can be作者: 內(nèi)閣 時(shí)間: 2025-3-22 07:29 作者: 情節(jié)劇 時(shí)間: 2025-3-22 10:39
(div)-Conforming Spaces Based on General Meshes, with Interface Constraints: Accuracy Enhancement, literature a variety of such approximation spaces, which are usually restricted to standard element geometry: triangular, quadrilateral, hexahahedral, tetrahedral, or prismatic meshes. We describe the principles in the construction of more general .(div)-conforming contexts, the meshes allowing non作者: 尖牙 時(shí)間: 2025-3-22 13:37 作者: Subjugate 時(shí)間: 2025-3-22 18:09 作者: bifurcate 時(shí)間: 2025-3-22 23:39
Improved Energy-Norm A Posteriori Error Estimates for Singularly Perturbed Reaction-Diffusion Problngularly perturbed semilinear reaction-diffusion equations on unstructured anisotropic triangulations. The error constants in these estimates are independent of the diameters and the aspect ratios of mesh elements and of the small perturbation parameter. The purpose of this note is to improve the we作者: 細(xì)胞學(xué) 時(shí)間: 2025-3-23 03:43 作者: BORE 時(shí)間: 2025-3-23 05:34
Quasinorms in Semilinear Elliptic Problems,th polynomial nonlinearity. We show that optimal a priori error bounds in the energy norm are only possible for low order elements using classical a priori error analysis techniques. We make use of appropriate quasinorms that results in optimal energy norm error control..We show that, contrary to th作者: 輕觸 時(shí)間: 2025-3-23 11:25
Centred Splash of a Vertical Jet on a Horizontal Rotating Disc: Recent Findings and Resolving Contra jet, impacting perpendicularly onto the latter in the direction of gravity, are presented. Ubiquitous in engineering applications and involving a myriad of disparate velocity and length scales, thus extreme aspect ratios, this flow configuration is an archetypical one for the application of dimens作者: 未開化 時(shí)間: 2025-3-23 14:59 作者: 精密 時(shí)間: 2025-3-23 21:31
Isogeometric Analysis for Singularly Perturbed Problems in 1-D: A Numerical Study,In particular, we use a Galerkin formulation with B-splines as basis functions. The question we address is: how should the knots be chosen in order to get uniform, exponential convergence in the maximum norm? We provide specific guidelines on how to achieve precisely this, for three different singul作者: TAG 時(shí)間: 2025-3-24 00:52 作者: Homocystinuria 時(shí)間: 2025-3-24 05:18
Jordi Mogas-Recalde,Ramon Palaunsidered. For that choice, we provide several tricks to meet the difficulties arising from the fluid–structure interaction. All developed tools can be applied to very general geometries and deformations of the structure. Finally, numerical simulations are conducted in a realistic aeronautics configuration.作者: 別炫耀 時(shí)間: 2025-3-24 09:32
Jordi Mogas-Recalde,Ramon Palauon and diffusion coefficients, the so-called Péclet number, and on the diffusion coefficient . itself. In particular, we show that the second order implicit–explicit backward differentiation formula (BDF) admits stability constant independent of the Péclet number.作者: 無節(jié)奏 時(shí)間: 2025-3-24 11:32 作者: Distribution 時(shí)間: 2025-3-24 15:06
,Implicit–Explicit Multistep Methods for Nonlinear Convection–Diffusion Equations,on and diffusion coefficients, the so-called Péclet number, and on the diffusion coefficient . itself. In particular, we show that the second order implicit–explicit backward differentiation formula (BDF) admits stability constant independent of the Péclet number.作者: 易怒 時(shí)間: 2025-3-24 20:01
Conference proceedings 2020 the 22nd of June?2018. The conference gathered specialists in the asymptotic and numerical analysis of problems which exhibit layers and interfaces. Covering a wide range of topics and sharing a wealth?of insights, the papers in this volume provide an overview of the latest research into the theory作者: 捏造 時(shí)間: 2025-3-25 01:16
Dual Weighted Residual Based Error Control for Nonstationary Convection-Dominated Equations: Potenthe Dual Weighted Residual (DWR) approach applied to stabilized finite element methods to further enhance the quality of approximations. The impact of a strict application of the DWR methodology is particularly focused rather than the reduction of computational costs for solving the dual problem by interpolation or localization.作者: PAEAN 時(shí)間: 2025-3-25 04:29 作者: 外表讀作 時(shí)間: 2025-3-25 10:57 作者: Flat-Feet 時(shí)間: 2025-3-25 15:31 作者: Decibel 時(shí)間: 2025-3-25 17:25 作者: GROUP 時(shí)間: 2025-3-25 20:38
Conference proceedings 2020Covering a wide range of topics and sharing a wealth?of insights, the papers in this volume provide an overview of the latest research into the theory and?numerical approximation of problems involving boundary and interior layers...作者: PARA 時(shí)間: 2025-3-26 03:58
Jordi Mogas-Recalde,Ramon Palauhe Dual Weighted Residual (DWR) approach applied to stabilized finite element methods to further enhance the quality of approximations. The impact of a strict application of the DWR methodology is particularly focused rather than the reduction of computational costs for solving the dual problem by interpolation or localization.作者: 腫塊 時(shí)間: 2025-3-26 06:03
Maria Perifanou,Anastasios A. Economidesm exploits the fact that only one matrix factorization is needed to become very efficient in the case of convergence. For the behavior of the formal Newton method, a clear picture is not yet obtained.作者: colony 時(shí)間: 2025-3-26 09:59 作者: caldron 時(shí)間: 2025-3-26 13:36 作者: 淡紫色花 時(shí)間: 2025-3-26 17:46 作者: dialect 時(shí)間: 2025-3-26 23:21
1439-7358 e provide an overview of the latest research into the theory and?numerical approximation of problems involving boundary and interior layers...978-3-030-41802-1978-3-030-41800-7Series ISSN 1439-7358 Series E-ISSN 2197-7100 作者: CRAB 時(shí)間: 2025-3-27 03:13
óscar Mealha,Mihai Dascalu,Tania Di Masciores layers, what are resolved on an appropriate piecewise uniform mesh of Shishkin type. We show that the method is uniformly convergent of first order in time and of almost second order in space. Numerical results are presented to corroborate the theoretical results.作者: podiatrist 時(shí)間: 2025-3-27 09:14 作者: Blatant 時(shí)間: 2025-3-27 09:34
A Linearly Implicit Splitting Method for Solving Time Dependent Semilinear Reaction-Diffusion Systeres layers, what are resolved on an appropriate piecewise uniform mesh of Shishkin type. We show that the method is uniformly convergent of first order in time and of almost second order in space. Numerical results are presented to corroborate the theoretical results.作者: 移動(dòng) 時(shí)間: 2025-3-27 15:09
Centred Splash of a Vertical Jet on a Horizontal Rotating Disc: Recent Findings and Resolving Contr the thin film and its interplay with a finitely remote disc edge. The latter upstream influence explains the phenomenon of the hydraulic jump in developed flow. The clarification of long-standing and more recent controversies around this concludes the analysis.作者: 迎合 時(shí)間: 2025-3-27 20:43
Automatic Variationally Stable Analysis for FE Computations: An Introduction,s in least squares FE methods), while the test functions are piecewise discontinuous. To ensure the numerical stability of the subsequent FE discretizations, we apply the philosophy of the discontinuous Petrov-Galerkin (DPG) method by Demkowicz and Gopalakrishnan (Comput Methods Appl Mech Eng 199(23作者: 楓樹 時(shí)間: 2025-3-28 00:47 作者: Endoscope 時(shí)間: 2025-3-28 02:49 作者: Melatonin 時(shí)間: 2025-3-28 07:13
Smart Innovation, Systems and Technologiess in least squares FE methods), while the test functions are piecewise discontinuous. To ensure the numerical stability of the subsequent FE discretizations, we apply the philosophy of the discontinuous Petrov-Galerkin (DPG) method by Demkowicz and Gopalakrishnan (Comput Methods Appl Mech Eng 199(23作者: 閹割 時(shí)間: 2025-3-28 13:26
https://doi.org/10.1007/978-981-16-3930-2 The definition and implementation of such constrained space configurations are possible due to an available hierarchy of vector shape functions for classic polynomial spaces of arbitrary degree defined on usual master elements.作者: exhibit 時(shí)間: 2025-3-28 15:40
Jordi Mogas-Recalde,Ramon Palaupe of current research by John et al. (Comput Vis Sci 19(5–6):1–17, 2018). In particular, parameter robust a posteriori error estimates for quantities of physical interest and adaptive mesh refinement strategies with proved convergence are still missing. Here, we study numerically the potential of t作者: Oligarchy 時(shí)間: 2025-3-28 20:01
Smart Innovation, Systems and Technologiesh non-constant and highly oscillatory coefficients. In the spirit of least squares FE methods (Bochev and Gunzburger, Least-Squares Finite Element Methods, vol 166, Springer Science & Business Media, Berlin, 2009), the AVS-FE method recasts the governing second order partial differential equation (P作者: Overthrow 時(shí)間: 2025-3-28 23:10 作者: Amendment 時(shí)間: 2025-3-29 03:28 作者: conifer 時(shí)間: 2025-3-29 08:15
https://doi.org/10.1007/978-981-16-3930-2 literature a variety of such approximation spaces, which are usually restricted to standard element geometry: triangular, quadrilateral, hexahahedral, tetrahedral, or prismatic meshes. We describe the principles in the construction of more general .(div)-conforming contexts, the meshes allowing non作者: 裝入膠囊 時(shí)間: 2025-3-29 12:37
Maria Perifanou,Anastasios A. Economidesis paper presents first steps of a systematic study of solvers for these problems. Two basic fixed point iterations and a formal Newton method are considered. It turns out that the fixed point iterations behave often quite differently. Using a sparse direct solver for the linear problems, one of the作者: Affection 時(shí)間: 2025-3-29 15:36 作者: ADJ 時(shí)間: 2025-3-29 23:31 作者: modish 時(shí)間: 2025-3-30 01:27
Work, Play, and Civic Engagementr attention on the nature of the singularity in the solution, caused by an incompatibility between the initial and boundary conditions. We use an analytical/numerical approach to approximate the discontinuous solution. This consists of subtracting from the solution an explicit analytical function, w作者: 精美食品 時(shí)間: 2025-3-30 04:08 作者: 姑姑在炫耀 時(shí)間: 2025-3-30 09:47
Work, Play, and Civic Engagementa jet, impacting perpendicularly onto the latter in the direction of gravity, are presented. Ubiquitous in engineering applications and involving a myriad of disparate velocity and length scales, thus extreme aspect ratios, this flow configuration is an archetypical one for the application of dimens作者: Inordinate 時(shí)間: 2025-3-30 12:33
Ontologies and Coherence Spaces,rbolic state. We prove convergence of the homogenisation process in the unit square and present a numerical method to deal with approximations of the resulting equations. A numerical study finalises the contribution.作者: 簡(jiǎn)略 時(shí)間: 2025-3-30 16:54
https://doi.org/10.1007/978-3-642-19211-1In particular, we use a Galerkin formulation with B-splines as basis functions. The question we address is: how should the knots be chosen in order to get uniform, exponential convergence in the maximum norm? We provide specific guidelines on how to achieve precisely this, for three different singul作者: SPECT 時(shí)間: 2025-3-30 22:51
Maria Perifanou,Anastasios A. EconomidesWe construct a new numerical method comprising upwind finite difference operators on asymptotically appropriate Shishkin meshes to obtain a numerical approximation to the solution of the Hemker problem. Numerical results indicate that the numerical approximations are computationally uniformly convergent with respect to the small parameter ..作者: Synthesize 時(shí)間: 2025-3-31 03:09 作者: modifier 時(shí)間: 2025-3-31 06:29 作者: 翻動(dòng) 時(shí)間: 2025-3-31 10:19
