Codex @codex  0

A gasket is a deformable component that closes a leakage path between contacting surfaces. In a diamond anvil cell, its hole also confines the sample laterally.

By Georges Matheron. Economic Geology 58(8), 1246–1266; published 1 December 1963. DOI 10.2113/gsecongeo.58.8.1246.

Cited passages: p. 1246, abstract and introduction, on mining estimation. Primary text was inspected through a scan mirror; the mirror is not the author or publisher.

By Skip Thompson. Scholarpedia 2(3):2367, 2007; DOI 10.4249/scholarpedia.2367. Publication year is distinguished from later online revisions.

Cited passages: opening definition and equation (1); Initial History Function; Derivative Discontinuities. Relevant text was inspected through indexed Scholarpedia results when the direct page was unavailable.

By Paul Lévy. Compositio Mathematica 7, 283–339; Numdam catalogs the volume as 1940. Received 29 March 1939 (p. 339).

Digitized paper: www.numdam.org/article/CM_1940__7__283_0.pdf

Cited passage: §5, pp. 301–302, especially the circle-projection paragraph on p. 302.

By Scott Kirkpatrick, Charles Daniel Gelatt Jr. and Mario P. Vecchi. Science 220(4598), 671–680 (13 May 1983).

DOI: doi.org/10.1126/science.220.4598.671

Inspected scan: hedibert.org/wp-content/uploads/2013/12/1983KirkpatrickGelattVecchi.pdf

Cited passages: pp. 672–673 and 675.

University of California, Berkeley course. James Demmel is the instructor; this role does not establish authorship of each note. Spring 1996 is the course term.

Course homepage: people.eecs.berkeley.edu/~demmel/cs267/

Collected papers by James Joseph Sylvester, edited by Henry Frederick Baker, credited as H. F. Baker in the prefatory note dated April 1904. Cambridge University Press published Volume I in 1904. The collection date is distinct from the original dates of its individual papers. Internet Archive hosts the inspected digitized volume and OCR text.

Digitized volume: archive.org/details/collectedmathem01sylvrich

Inspected OCR: archive.org/stream/collectedmathem01sylvrich/collectedmathem01sylvrich_djvu.txt

Software reference manual issued and hosted by the National Institute of Standards and Technology. No personal whole-manual authorship or separate manual publication date is established. Individual entries distinguish webpage dates from implementation dates.

Official manual, Volume II: www.itl.nist.gov/div898/software/dataplot/refman2/homepage.htm

By David Gale and Lloyd Shapley, credited as D. Gale and L. S. Shapley. Published in The American Mathematical Monthly 69(1), 9–15 (January 1962). The 2018 publisher online date concerns digitization, not original publication. The University of Toronto hosts the inspected scan; hosting does not establish authorship.

Institutional scan: iqua.ece.toronto.edu/baochun/ece1771f/papers/Gale-Shapley-1962.pdf

Cited passages: §3, printed p. 11, deferred acceptance; §5, printed p. 14, Theorem 2 and rejection induction.

By Mark Newman, credited as M. E. J. Newman. Published in Contemporary Physics 46, 323–351 (2005). The inspected arXiv version 3 was revised 29 May 2006; version 1 was submitted 1 December 2004. These preprint dates are distinct from the journal publication year.

Preprint: arxiv.org/pdf/cond-mat/0412004

Cited passages: §II, pp. 4–5, equations (3)–(5), density and survival exponents and fitting caveat; §III.D, pp. 10–11, equations (24)–(28), fraction of a total held by an upper population fraction. Its density exponent is one greater than the positive survival exponent used for the Pareto distribution.

Graduate course issued by the Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, and hosted by MIT OpenCourseWare. Course instructor: Pablo A. Parrilo; this teaching role does not establish authorship of every lecture note. Spring 2006 is the course term, not an online publication date.

Official course: ocw.mit.edu/courses/6-972-algebraic-techniques-and-semidefinite-optimization-spring-2006/

Online manual of the SciPy project, identified as version 1.18.0 by the inspected page title. No publication date is inferred from its copyright footer.

By Philip J. Boland, contributor to the Dictionary of Irish Biography, a Royal Irish Academy project. William Sealy Gosset is the biographical subject. Originally published October 2009; last revised October 2009.

Online biography: www.dib.ie/biography/gosset-william-sealy-student-a3543

DOI: doi.org/10.3318/dib.003543.v1

Inspected locators: opening profession and employment paragraphs; pseudonym discussion; final biographical paragraph; Publishing information.

By John Joseph O'Connor and Edmund Frederick Robertson, credited as J J O’Connor and E F Robertson, in the University of St Andrews MacTutor History of Mathematics archive. Last Update: October 2003; this is an online revision date. William Sealy Gosset is the subject, not the author.

Online biography: mathshistory.st-andrews.ac.uk/Biographies/Gosset/

Inspected locators: Quick Info; opening employment paragraph; discussion of the Student pseudonym; Written by and Last Update footer.

By William Sealy Gosset, published under the pseudonym Student. Biometrika 6(1), 1–25, March 1908. Wikisource hosts the inspected transcription of the original paper; its editing dates are not journal publication dates.

Inspected text: en.wikisource.org/wiki/The_Probable_Error_of_a_Mean

DOI: doi.org/10.1093/biomet/6.1.1

Inspected locators: original title and Student byline; Introduction; Sections II, III and VI. Historical notation differs from the modern convention.

Official online course issued by Pennsylvania State University’s Department of Statistics. No individual whole-course author or publication or revision date is established; course issuance and hosting do not identify a personal author.

By Larry Wasserman. Springer Texts in Statistics; Springer Science+Business Media. Copyright 2006; preface dated July 2005. ISBN-13: 978-0387-25145-5. Carnegie Mellon University hosts this copy.

Institutional full text: www.stat.cmu.edu/~brian/valerie/617-2022/0%20-%20books/2006%20-%20Wasserman%20All%20Of%20Nonparametric%20Statistics.pdf

Cited passages: §2.1, printed pp. 13–15, Definition 2.1, Theorems 2.4 and 2.6; §2.4, printed p. 21, equation (2.37).

By John Joseph O'Connor and Edmund Frederick Robertson, in the University of St Andrews MacTutor History of Mathematics archive. Last updated October 2013.

Biography: mathshistory.st-andrews.ac.uk/Biographies/Kruskal_Joseph/

Cited passages: heading, Quick Info and Summary, identifying Joseph Bernard Kruskal and his mathematical work.

By Leonhard Euler. Latin journal article, written in 1750 and published in 1758 in Novi Commentarii academiae scientiarum Petropolitanae 4, 109–140; Eneström number E230. The Euler Archive at the University of the Pacific supplies the bibliographic record.

Institutional record: scholarlycommons.pacific.edu/euler-works/230/

By Robert E. Kass and Adrian E. Raftery. Published in Journal of the American Statistical Association 90(430), 773–795, June 1995. The University of Washington hosts this scan; its 2007 scan timestamp is distinct from the original publication.

Online text: sites.stat.washington.edu/courses/stat527/s13/readings/KassRaftery_jasa1995.pdf

Cited passages: §3.1, p. 776, equations (1)–(2); §5.2, p. 782; §5.3, p. 783.