SIAM Journal on Mathematical Analysis (SIMA) features research articles of the highest quality employing innovative analytical techniques to treat problems in the natural sciences. Every paper has content that is primarily analytical and that employs mathematical methods in such areas as partial differential equations, the calculus of variations, functional analysis, approximation theory, harmonic or wavelet analysis, or dynamical systems. Additionally, every paper relates to a model for natural phenomena in such areas as fluid mechanics, materials science, quantum mechanics, biology, mathematical physics, or to the computational analysis of such phenomena.Submission of a manuscript to a SIAM journal is representation by the author that the manuscript has not been published or submitted simultaneously for publication elsewhere.Typical papers for SIMA do not exceed 35 journal pages. Substantial deviations from this page limit require that the referees, editor, and editor-in-chief be convinced that the increased length is both required by the subject matter and justified by the quality of the paper.

《暹羅數(shù)學(xué)分析雜志》(SIMA)以高質(zhì)量的研究文章為特色，采用創(chuàng)新的分析技術(shù)來(lái)處理自然科學(xué)中的問(wèn)題。每篇論文的內(nèi)容主要是分析性的，并在偏微分方程、變分微積分、泛函分析、近似理論、諧波或小波分析或動(dòng)力系統(tǒng)等領(lǐng)域使用數(shù)學(xué)方法。此外，每一篇論文都涉及流體力學(xué)、材料科學(xué)、量子力學(xué)、生物學(xué)、數(shù)學(xué)物理等領(lǐng)域的自然現(xiàn)象模型，或?qū)@些現(xiàn)象的計(jì)算分析。向暹羅期刊提交稿件是作者表示該稿件尚未發(fā)表或未同時(shí)提交給其他地方發(fā)表。SIMA的典型論文不超過(guò)35頁(yè)。對(duì)這一頁(yè)限的重大偏離要求審稿人、編輯和總編確信增加的篇幅是主題所要求的，并且是由論文的質(zhì)量所證明的。