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Communications on Applied Mathematics and Computation最新文献

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A Dynamical System-Based Framework for Dimension Reduction 基于动态系统的降维框架
4区 数学
Communications on Applied Mathematics and Computation Pub Date : 2023-02-03 DOI: 10.1007/s42967-022-00234-w
Ryeongkyung Yoon, Braxton Osting
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引用次数: 0
On the Fractional Derivatives with an Exponential Kernel 关于带指数核的分数阶导数
IF 1.6 4区 数学
Communications on Applied Mathematics and Computation Pub Date : 2023-02-02 DOI: 10.1007/s42967-022-00233-x
Enyu Fan, Jingshu Wu, Shaoying Zeng
{"title":"On the Fractional Derivatives with an Exponential Kernel","authors":"Enyu Fan, Jingshu Wu, Shaoying Zeng","doi":"10.1007/s42967-022-00233-x","DOIUrl":"https://doi.org/10.1007/s42967-022-00233-x","url":null,"abstract":"","PeriodicalId":29916,"journal":{"name":"Communications on Applied Mathematics and Computation","volume":"33 1","pages":"1655-1673"},"PeriodicalIF":1.6,"publicationDate":"2023-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80990039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On High-Resolution Entropy-Consistent Flux with Slope Limiter for Hyperbolic Conservation Laws 双曲守恒律的带斜率限制的高分辨率熵一致通量
IF 1.6 4区 数学
Communications on Applied Mathematics and Computation Pub Date : 2023-01-19 DOI: 10.1007/s42967-022-00232-y
Xuan Ren, Jian-hu Feng, Supei Zheng, Xiaohan Cheng, Y. Li
{"title":"On High-Resolution Entropy-Consistent Flux with Slope Limiter for Hyperbolic Conservation Laws","authors":"Xuan Ren, Jian-hu Feng, Supei Zheng, Xiaohan Cheng, Y. Li","doi":"10.1007/s42967-022-00232-y","DOIUrl":"https://doi.org/10.1007/s42967-022-00232-y","url":null,"abstract":"","PeriodicalId":29916,"journal":{"name":"Communications on Applied Mathematics and Computation","volume":"2 1","pages":"1616-1643"},"PeriodicalIF":1.6,"publicationDate":"2023-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79515929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On Fixed-Parameter Solvability of the Minimax Path Location Problem 极大极小路径定位问题的定参数可解性
IF 1.6 4区 数学
Communications on Applied Mathematics and Computation Pub Date : 2023-01-13 DOI: 10.1007/s42967-022-00238-6
Hao-Chen Lin, Cheng He
{"title":"On Fixed-Parameter Solvability of the Minimax Path Location Problem","authors":"Hao-Chen Lin, Cheng He","doi":"10.1007/s42967-022-00238-6","DOIUrl":"https://doi.org/10.1007/s42967-022-00238-6","url":null,"abstract":"","PeriodicalId":29916,"journal":{"name":"Communications on Applied Mathematics and Computation","volume":"193 6 1","pages":"1644-1654"},"PeriodicalIF":1.6,"publicationDate":"2023-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83666743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
High-Order Method with Moving Frames to Compute the Covariant Derivatives of Vectors on General 2D Curved Surfaces 一般二维曲面上计算矢量协变导数的高阶动帧法
IF 1.6 4区 数学
Communications on Applied Mathematics and Computation Pub Date : 2023-01-09 DOI: 10.1007/s42967-022-00225-x
Sehun Chun
{"title":"High-Order Method with Moving Frames to Compute the Covariant Derivatives of Vectors on General 2D Curved Surfaces","authors":"Sehun Chun","doi":"10.1007/s42967-022-00225-x","DOIUrl":"https://doi.org/10.1007/s42967-022-00225-x","url":null,"abstract":"","PeriodicalId":29916,"journal":{"name":"Communications on Applied Mathematics and Computation","volume":"48 1","pages":"1-30"},"PeriodicalIF":1.6,"publicationDate":"2023-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86705383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Growth of RB Population in the Conversion Phase of Chlamydia Life Cycle 衣原体生命周期转化期RB种群的生长
IF 1.6 4区 数学
Communications on Applied Mathematics and Computation Pub Date : 2023-01-09 DOI: 10.1007/s42967-022-00226-w
Frederic Y. M. Wan
{"title":"Growth of RB Population in the Conversion Phase of Chlamydia Life Cycle","authors":"Frederic Y. M. Wan","doi":"10.1007/s42967-022-00226-w","DOIUrl":"https://doi.org/10.1007/s42967-022-00226-w","url":null,"abstract":"","PeriodicalId":29916,"journal":{"name":"Communications on Applied Mathematics and Computation","volume":"156 1","pages":"1-23"},"PeriodicalIF":1.6,"publicationDate":"2023-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78070381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Combination of Residual Distribution and the Active Flux Formulations or a New Class of Schemes That Can Combine Several Writings of the Same Hyperbolic Problem: Application to the 1D Euler Equations. 残差分布与有源通量公式的组合或一类能组合同一双曲问题的几种形式的新格式:在一维欧拉方程中的应用。
IF 1.6 4区 数学
Communications on Applied Mathematics and Computation Pub Date : 2023-01-01 DOI: 10.1007/s42967-021-00175-w
R Abgrall
{"title":"A Combination of Residual Distribution and the Active Flux Formulations or a New Class of Schemes That Can Combine Several Writings of the Same Hyperbolic Problem: Application to the 1D Euler Equations.","authors":"R Abgrall","doi":"10.1007/s42967-021-00175-w","DOIUrl":"https://doi.org/10.1007/s42967-021-00175-w","url":null,"abstract":"<p><p>We show how to combine in a natural way (i.e., without any test nor switch) the conservative and non-conservative formulations of an hyperbolic system that has a conservative form. This is inspired from two different classes of schemes: the residual distribution one (Abgrall in Commun Appl Math Comput 2(3): 341-368, 2020), and the active flux formulations (Eyman and Roe in 49th AIAA Aerospace Science Meeting, 2011; Eyman in active flux. PhD thesis, University of Michigan, 2013; Helzel et al. in J Sci Comput 80(3): 35-61, 2019; Barsukow in J Sci Comput 86(1): paper No. 3, 34, 2021; Roe in J Sci Comput 73: 1094-1114, 2017). The solution is globally continuous, and as in the active flux method, described by a combination of point values and average values. Unlike the \"classical\" active flux methods, the meaning of the point-wise and cell average degrees of freedom is different, and hence follow different forms of PDEs; it is a conservative version of the cell average, and a possibly non-conservative one for the points. This new class of scheme is proved to satisfy a Lax-Wendroff-like theorem. We also develop a method to perform non-linear stability. We illustrate the behaviour on several benchmarks, some quite challenging.</p>","PeriodicalId":29916,"journal":{"name":"Communications on Applied Mathematics and Computation","volume":"5 1","pages":"370-402"},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9925591/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10762392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
Efficient Finite Difference/Spectral Method for the Time Fractional Ito Equation Using Fast Fourier Transform Technic 利用快速傅立叶变换技术求解时间分数阶伊藤方程的有效有限差分/谱方法
IF 1.6 4区 数学
Communications on Applied Mathematics and Computation Pub Date : 2022-12-28 DOI: 10.1007/s42967-022-00223-z
Dakang Cen, Zhibo Wang, Seakweng Vong
{"title":"Efficient Finite Difference/Spectral Method for the Time Fractional Ito Equation Using Fast Fourier Transform Technic","authors":"Dakang Cen, Zhibo Wang, Seakweng Vong","doi":"10.1007/s42967-022-00223-z","DOIUrl":"https://doi.org/10.1007/s42967-022-00223-z","url":null,"abstract":"","PeriodicalId":29916,"journal":{"name":"Communications on Applied Mathematics and Computation","volume":"7 1","pages":"1591-1600"},"PeriodicalIF":1.6,"publicationDate":"2022-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89067824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Energy Stable Nodal DG Methods for Maxwell’s Equations of Mixed-Order Form in Nonlinear Optical Media 非线性光学介质中混合阶麦克斯韦方程组的能量稳定节点DG方法
IF 1.6 4区 数学
Communications on Applied Mathematics and Computation Pub Date : 2022-12-19 DOI: 10.1007/s42967-022-00212-2
Maohui Lyu, V. Bokil, Yingda Cheng, Fengyan Li
{"title":"Energy Stable Nodal DG Methods for Maxwell’s Equations of Mixed-Order Form in Nonlinear Optical Media","authors":"Maohui Lyu, V. Bokil, Yingda Cheng, Fengyan Li","doi":"10.1007/s42967-022-00212-2","DOIUrl":"https://doi.org/10.1007/s42967-022-00212-2","url":null,"abstract":"","PeriodicalId":29916,"journal":{"name":"Communications on Applied Mathematics and Computation","volume":"1 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2022-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83099616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Two-Parameter Block Triangular Splitting Preconditioner for Block Two-by-Two Linear Systems 块二乘二线性系统的双参数块三角分裂预调节器
IF 1.6 4区 数学
Communications on Applied Mathematics and Computation Pub Date : 2022-12-13 DOI: 10.1007/s42967-022-00222-0
Bo Wu, Xingbao Gao
{"title":"Two-Parameter Block Triangular Splitting Preconditioner for Block Two-by-Two Linear Systems","authors":"Bo Wu, Xingbao Gao","doi":"10.1007/s42967-022-00222-0","DOIUrl":"https://doi.org/10.1007/s42967-022-00222-0","url":null,"abstract":"","PeriodicalId":29916,"journal":{"name":"Communications on Applied Mathematics and Computation","volume":"44 1","pages":"1601-1615"},"PeriodicalIF":1.6,"publicationDate":"2022-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89912611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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