JOURNAL OF COMPUTATIONAL MATHEMATICS计算数学杂志
JOURNAL OF COMPUTATIONAL MATHEMATICS(英文缩写 J COMPUT MATH),ISSN 0254-9409,eISSN 1991-7139,中文译名:计算数学杂志 是一本学术期刊。本页汇总该期刊的最新影响因子、分区信息以及最新收录于 PubMed 的文献,帮助您快速了解期刊全貌。
发文量统计区间：2025-10-01 至 2026-09-30，按本站收录文献的发表日期统计。
期刊介绍
历年影响因子趋势
| JCR 数据年份 | 影响因子 | JCR 分区 |
|---|---|---|
| 2021 | 1.129 | Q2 |
| 2022 | 0.900 | Q2 |
| 2023 | 0.900 | Q2 |
| 2024 | 1.000 | Q2 |
| 2025 | 1.200 | Q1 |
JOURNAL OF COMPUTATIONAL MATHEMATICS 最新收录文献
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1. {"_":"Computational Inversion of Electron Tomography Images Using -Gradient Flows.","i":["L"],"sup":["2"]}
PMID:期刊:日期:2011In this paper, we present a stable, reliable and robust method for reconstructing a three dimensional density function from a set of two dimensional electric tomographic images. By minimizing an energy functional consisting of a fidelity term and a regularization term, an -gradient flow is derived. The flow is integrated by a finite element method in the spatial direction and an explicit Euler scheme in temporal direction. The experimental results show that the proposed method is efficient and effective.
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2. Bioluminescence Tomography: Biomedical Background, Mathematical Theory, and Numerical Approximation.
PMID:期刊:日期:2008Over the last couple of years molecular imaging has been rapidly developed to study physiological and pathological processes in vivo at the cellular and molecular levels. Among molecular imaging modalities, optical imaging stands out for its unique advantages, especially performance and cost-effectiveness. Bioluminescence tomography (BLT) is an emerging optical imaging mode with promising biomedical advantages. In this survey paper, we explain the biomedical significance of BLT, summarize theoretical results on the analysis and numerical solution of a diffusion based BLT model, and comment on a few extensions for the study of BLT.