Please answer each of the following questions. All questions are required. (1.) Your full name: (2.) Your email address: (3.) Names of all authors listed in order: (4.) Please indicate which author(s) are to be the corresponding author(s) and give their email and postal or departmental addresses corresponding author name(s): corresponding author email address(es): corresponding author postal or departmental address(es): (5.) What is the key problem discussed in the article? (1 sentence) (6.) Please write a clear and concise paragraph (approximately 150-300 words) explaining the main ideas and results of the submitted manuscript and how it relates to space mixing. (7.) Please explain briefly (4-5 sentences) the literature search that was conducted to look for previously published works related to the submitted manuscript. Include here a summary of the main topics that were researched in preparation of the manuscript and how the literature search was conducted. (8.) Has this work been previously published? (Articles previously published in another journal or book cannot be published in the JSM.) (9.) Articles can still be submitted to the JSM if they have been previously posted to a pre-print server. Has this manuscript (or a previous edition of this manuscript) been posted on a preprint server? If so, please provide the preprint number here: Has this manuscript (or a previous edition of this manuscript) been previously posted on a website? If so, please provide the website address here: