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Εμφάνιση αναρτήσεων με ετικέτα Books-Sources. Εμφάνιση όλων των αναρτήσεων
Εμφάνιση αναρτήσεων με ετικέτα Books-Sources. Εμφάνιση όλων των αναρτήσεων

Τετάρτη 22 Οκτωβρίου 2014

Maria Chalkou, «The Mathematical content of the Codex Vindobonensis phil. gr. 65 of the 15th cent. Introduction, Edition and Comments, Byzantine Research Center, Thessaloniki 2006», at "LEXIKON ZUR BYZANTINISCHEN GRÄZITÄT"

 Link (look at mathvind)

The site "LEXIKON ZUR BYZANTINISCHEN GRÄZITÄT"  is the result of a collaboration between the Lexikon zur byzantinischen Gräzität (LBG) published by the Austrian Academy of Sciences (Die Österreichische Akademie der Wissenschaften) and the Thesaurus Linguae Graecae® (TLG®) at the University of California, Irvine.
The LBG is the foremost lexicographical resource in Byzantine Studies mainly covering the period from the 4th to the 15th century A.D. taken from more than 3,000 texts. Seven fascicles have appeared to date, with one more scheduled to appear in 2016. When completed the dictionary will consist of more than 2,000 printed pages, containing approx. 80,000 lemmata.
In March 2012, the LBG and TLG began conversations about digitizing the existing volumes of LBG and linking them to the TLG texts.  The TLG team (Nick Nicholas, Maria Pantelia and John Salatas) worked on converting the files into XML format and incorporating them into the TLG online system. The first six fascicles have been included in this release covering letters A-P. They can be accessed at: http://stephanus.tlg.uci.edu/lbg.
The LBG was initiated by Erich Trapp – in collaboration with Wolfram Hörandner and Johannes Diethart – in the early 1990s. It became a joint project of the Commission for Byzantine Studies at the Austrian Academy of Sciences, the Department of Philology at the University of Bonn and the Department of Byzantine and Modern Greek Studies at the University of Vienna, financially supported by the Austrian National Science Fund (FWF).
Astrid Steiner-Weber, Sonja Schönauer and Maria Cassiotou-Panayotopoulos contributed to the project at Bonn University with the financial support of the German Research Foundation (DFG),. The Lexicon is now continued at the Division of Byzantine Research of the Institute for Medieval Research at the Austrian Academy of Sciences under the guidance of Erich Trapp (Vienna/Bonn). Members of the team in Vienna include Carolina Cupane, Andreas Rhoby and Elisabeth Schiffer.
LBG and TLG® wish to acknowledge the contribution of the Austrian Academy of Sciences that has generously supported the creation of the LBG and has now agreed to its online dissemination for the benefit of the scholarly community.
Maria Pantelia
TLG Director
Link (look at mathvind)
Some details about the writing of the book-source

Παρασκευή 25 Ιουλίου 2014

'The Pythagorean Rule' at BSHM Bulletin: Journal of the British Society for the History of Mathematics Volume 23, Issue 2, 2008

 Το άρθρο ανακοινώθηκε σε Διεθνές Συνέδριο και πρωτοεμφανίστηκε δημοσιευμένο στο περιοδικό
Review of the National (Serbian) Center for Digitization, Pub. Faculty of Mathematics, Belgrade, τεύχος 9 (2006), σελ. 63-70, ISSN: 1820-0109. 

ΔΙΑΒΑΣΤΕ ΕΔΩ

Πέμπτη 5 Ιουνίου 2014

College de France: Commandes de livres (2012-13)

The Byzantines and the 'Number Theory' according to the Codex Vindobonensis phil. gr. 65 (Original proof by M. Chalkou- Doctoral Theses in 2003)

 

SOURCE: MARIA CHALKOU, THE MATHEMATICAL CONTENT OF THE CODEX VINDOBONENSIS PHIL. GR. 65 OF THE 15TH CENT. INTRODUCTION, EDITION AND COMMENTS, PUB. BYZANTINE RESEARCH CENTER, ARISTOTELEAN UNIVERSITY OF THESSALONIKI, JUNE 2006.

  Οἱ γνώσεις τῶν Βυζαντινῶν

Γιὰ τὴν δοκιμὴ τοῦ πολλαπλασιασμοῦ 15.6= 90 ὁ Ἕλληνας συγγραφέας τοῦ 15ου αἰ. προτείνει:
"Ἄφελε τὰ 15 ὁσάκις χωρῶσι ἐπὶ τῶν 7· δὶς οὖν 7 γίνονται 14, περιττεύει 1 μέχρι τῶν 15......" Αὐτὸ σημαίνει ὅτι ζητεῖ τὸ ὑπόλοιπο τῆς διαίρεσης τοῦ 15 μὲ τὸ 7, τὸ ὁποῖο εἶναι 1. Ἐπειδὴ δὲ τὸ ὑπόλοιπο τῆς διαίρεσης τοῦ 6 μὲ τὸ 7 εἶναι 6, πολλαπλασιάζει τὸ 1 μὲ τὸ 6 καὶ θέτει τὸ ἐξαγόμενο ἐντὸς κύκλου.

Τετάρτη 4 Ιουνίου 2014

Μαθηματική μέθοδος, ή μέθοδος αύξησης κέρδους;

Από τα σχόλια επί του κεφαλαίου 236. Βλ. σε ΠΗΓΗ: Μαρία Χάλκου, Το Μαθηματικό Περιεχόμενο του Codex Vindobonensis phil. gr. 65 of the 15th cent. (ff. 11r-126r), Εισαγωγή, Έκδοση και Σχόλια, εκδ. ΚΒΕ του Αριστοτέλειου Πανεπιστημίου Θεσσαλονίκης, Θεσσαλονίκη 2006, σελ. 53, 54, 490


ΔΙΑΒΑΣΤΕ ΕΔΩ



 

Δευτέρα 26 Μαΐου 2014

PROBLEMS OF TECHNICAL EDUCATION ACCORDING TO THE CODEX VINDOBONENSIS PHIL. GR. 65 OF THE 15TH CENTURY



SOURCE: MARIA CHALKOU, THE MATHEMATICAL CONTENT OF THE CODEX VINDOBONENSIS PHIL. GR. 65 OF THE 15TH CENT. INTRODUCTION, EDITION AND COMMENTS, PUB. BYZANTINE RESEARCH CENTER, ARISTOTELEAN UNIVERSITY OF THESSALONIKI, JUNE 2006.









File .ppt

THE PYTHAGOREAN RULE AND ITS APPLICATION, ACCORDING TO A GREEK MANUSCRIPT OF THE 15 TH CENTURY IN WIEN

Σάββατο 24 Μαΐου 2014

SCIENCE WIKI: THE BYZANTINE MATHEMATICAL ENCYCLOPEDIA. THE FIRST MATHEMATICAL ENCYCLOPEDIA

WIKIPEDIA: THE MATHEMATICAL TERMINOLOGY DURING THE 15TH CENTURY

WIKIPEDIA: THE NATURAL SCIENCE IN BYZANS

WIKIPEDIA: THE CODEX 72 OF THE LIBRARY OF DEMETSANA

Παρασκευή 23 Μαΐου 2014

Library of Demetsana: Nikeforos Theotokes' Geometry

The Byzantine Mathematics. Volume I, Volume II. The Third Edition



SOURCE:
Maria Chalkou, The Mathematical Content of the Codex Vindobonensis phil. gr. 65 of the 15th century, Introduction, Edition and Comments, Pub. Byzantine Research Center of the Aristotelean University of Thessaloniki, Thessaloniki 2006

The third Edition File .ppt

The first and the second edition at HARVARD (search: Chalkou Maria)

The Mathematical content of the codex vindobonensis phil. gr. 65 of the 15th century, Introduction, Edition and Comments



 SOURCE:
Maria Chalkou, The Mathematical Content of the Codex Vindobonensis phil. gr. 65 of the 15th century, Introduction, Edition and Comments, Publ. Byzantine Research Center of the Aristotelean University of Thessaloniki, Thessaloniki 2006.

 HARVARD UNIVERSITY

SOME DETAILS ABOUT THE WRITING OF THE BOOK

The book in some Libraries since 2006: