Women and Mathematics at the Universities in Prague in the First
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Pick's Theorem
Pick's Theorem Lesson Plan Cube Fellow: DJ Wells Teacher Mentor: Beth McNabb Goal: Students will draw lattice polygons with a given number of interior lattice points, compute the area of those polygons, and count the number of boundary lattice points. The students will record this data in multiple forms, and draw conclusions regarding the relationship between the area and the num- ber of interior and boundary lattice points. KY Standards: MA-08-2.1.1; MA-08-3.3.1; MA-08-4.1.1; MA-08-5.1.1; MA-08-5.1.2 Objectives: The students will be able to collect data and represent that data in tables and graphs. The students will draw conclusions from examples. The students will be able to quickly find the area of lattice polygons by applying Pick's Theorem. Resources and Materials needed: Guided Investigation Packet (included below), dot paper, straight-edge (optional), and writing utensils. Description of Plan: Motivate students by asking them to find the area of a complicated, non-convex lattice polygon. The students should approach this task by breaking the region into rectangles and triangles. They may also find the area of a larger rectangle and subtract regions outside the polygon. Then ask them to count the number of dots (or gird points) in the interior and on the boundary. Ask which task was easier. (For instance, which task would they rather have on their next test or quiz?) Define the term \Lattice Polygon" as a polygon all of whose vertices lie at lattice points. If the students are familiar with working with lattices (dot paper, geoboards, etc) emphasize that \lattice points" are just the dots in the lattice (grid). -
BOLETÍN1984 No
BOLETÍN1984 No. 1 información Facultad de Agosto Ciencias 2019 ujed divulgación Año 1 exactas contenido Presentación 2 Matemáticos Mexicanos 3 El Teorema del Mes 4 Acertijos y problemas 5 Sabías tú que... 6 Chin-élo 7 Información general 8 La sucesión de Fibonacci. El matemático italiano del siglo XIII no fue quien descubrió la sucesión; ésta formaba parte de las matemáticas hindúes y árabes durante siglos. Imagen: https://www.deviantart.com/grwobert/art/Fibonacci-Spiral-Art-158482811 Presentación Desde su fundación en 1984, la Facultad de Ciencias Exactas de la Universidad DIRECTORIO Juárez del Estado de Durango, entonces Escuela de Matemáticas, se ha FACULTAD DE comprometido rmemente en la formación de jóvenes interesados en el CIENCIAS EXACTAS conocimiento, la divulgación, la investigación y la aplicación de las matemáticas a lo largo del tiempo, desarrollando y organizando diversas actividades que permean en la sociedad y que muestran lo que los matemáticos pueden hacer. Dr. Armando Mata Romero Ejemplos de ello son la Feria de las Matemáticas, el Encuentro Estudiantil, el Director Rally Matemático, Congresos Nacionales de la Sociedad Matemática Mexicana, la Olimpiada Mexicana de Matemáticas, la Olimpiada Internacional de Lógica, la Dr. Enrique Vargas Betancourt Reunión Nacional de Educación en Ciencia, Tecnología, Ingeniería y Secretario Académico Matemáticas, y más recientemente las Jornadas de Topología, entre otros. M.E.M. Miguel Ángel Núñez Todas estas actividades se han realizado teniendo la convicción de que las González matemáticas no tienen porque estar apegadas al estigma, o aberración, que por lo general se tiene, en cuanto a la dicultad y lo que deriva en su “temor” a Secretario Administrativo estudiarlas. -
Pick's Theorem +
1 | P a g e Pick’s Theorem Math 445 Spring 2013 Final Project Byron Conover, Claire Marlow, Jameson Neff, Annie Spung Pick’s Theorem provides a simple formula for the area of any lattice polygon. A lattice polygon is a simple polygon embedded on a grid, or lattice, whose vertices haveP integer coordinates, otherwise known as grid or lattice points. Given a lattice bpolygon , bthe formula involves simply adding the number of lattice points on the iboundary, , dividing byi 2, and adding the number of lattice points in the interior of the polygon, , and subtracting 1 from . Then the area of P is + − 1. The theorem was first stated by Georg Alexander Pick, an Austrian mathematician, in 1899. However, it was not popularized until Polish mathematician Hugo Steinhaus published it in 1969, citing Pick. Georg Pick was born in Vienna in 1859 and attended the University of Vienna when he was just 16, publishing his first mathematical paper at only 17 (The History Behind Pick's Theorem). He later traveled to Prague where he became the Dean of Philosophy at the University of Prague. Pick was actually the driving force to the appointment of an up-and-coming mathematician, Albert Einstein, to a chair of mathematical physics at the university in 1911 (O'Connor). Pick himself ultimately published almost 70 papers covering a wide range of topics in math such as linear algebra, integral calculus, and, of course, geometry. His name still frequently comes up in studies of complex differential equations and differential geometry with terms like ‘Pick matrices,’ ‘Pick-Nevanlinna interpolation,’ and the ‘Schwarz-Pick lemma.’Geometrisches He is, however, zur Zahlenlehre” most remembered for Pick’s Theorem, which he publishedSitzungber. -
On the Beginning of the Formation of Japanese School of Finsler Geometry 일본 핀슬러 기하학파 형성의 시작에 관하여
Journal for History of Mathematics http://dx.doi.org/10.14477/jhm.2021.34.2.055 Vol. 34 No. 2 (Apr. 2021), 55–74 On the beginning of the formation of Japanese School of Finsler Geometry 일본 핀슬러 기하학파 형성의 시작에 관하여 Won Dae Yeon 원대연 Matsumoto Makoto is regarded as founding father of the Japanese school of Finsler geometry because he established the Japanese Society of Finsler Geometry in 1968 and organized the Symposium every year since then. In this paper, we investigate how Matsumoto initiated the study of this topic leaping over geographical limit and how Yano Kentaro and Kawaguchi Akitsugu had affected Matsumoto in the formation of the Japanese school of Finsler geometry. We also take a view of the role of É. Cartan who invented the concept of the connection in early 20th century in this regard. Keywords: K. Yano, A. Kawaguchi, M. Matsumoto, É. Cartan, connection, Finsler geometry; 야노 겐타로, 가와구치 아키쭈구, 마쭈모토 마코토, 엘리 카르탕, 접속, 핀슬러 기하학. MSC: 01A55, 01A60 ZDM: A30 1 서론 20세기 초반 기하학 분야에 큰 업적을 남긴 엘리 카르탕(Élie Cartan)을 집중 연구하 여 리만 기하학의 발전 역사를 조망한 김영욱과 Yuzi Jin의 [20]과 고전적인 구면 정리에 서 시작하여 최신의 구면정리로 발전하는 과정과 이에 관련된 미해결 문제에 대한 역사를 기술한 조민식의 [10]에 영향을 받아 저자는 핀슬러 기하학의 형성 과정의 역사에 대한 연구를 시작하였다.[31]에서 리만의 취임강연 [25]부터 핀슬러의 박사학위 논문 [16]에 이르는 괴팅겐에서 핀슬러 기하학이 탄생하게된 계기를 연구하여 단순히 논문 지도교수와 학생과의 가계도를 통하여 학문의 대물림을 파악하는 것이 아니라 논문의 참고문헌을 역 추적하는 방법으로 각 논문의 형성에 실질적으로 영향을 미친 바를 고려하여 핀슬러 기하 학의 형성에 관여한 인물들의 학술적인 혈통을 파악하였다. -
Women in Mathematics: Historical and Modern Perspectives
Mathematisches Forschungsinstitut Oberwolfach Report No. 2/2017 DOI: 10.4171/OWR/2017/2 Mini-Workshop: Women in Mathematics: Historical and Modern Perspectives Organised by Tinne Hoff Kjeldsen, Copenhagen Nicola Oswald, Wuppertal Renate Tobies, Jena 8 January – 14 January 2017 Abstract. The aim of the workshop is to build a bridge between research on the situation of women in mathematics at the beginning of coeducative studies and the current circumstances in academia. The issue of women in mathematics has been a recent political and social hot topic in the mathe- matical community. As thematic foci we place a double comparison: besides shedding light on differences and similarities in several European countries, we complete this investigation by comparing the developments of women studies from the beginnings. This shall lead to new results on tradition and suggest improvements on the present situation. Mathematics Subject Classification (2010): 01A55, 01A60, 01A70, 01A80. Introduction by the Organisers The aim of the workshop was to build a bridge between research on the situation of women in mathematics at the beginning of coeducative studies and the current circumstances in academia. The issue of women in mathematics has been a recent political and social hot topic in the mathematical community. “The taking into account of relevant gender and diversity aspects is an essential part of qualitatively excellent research.” 1 1 ”Die Ber¨ucksichtigung von relevanten Gender- und Diversity-Aspekten ist ein wesentliches Element qualitativ hochwertiger Forschung.” aus: Forschungsorientierte Gleichstellungs- standards der DFG (2008), http://www.dfg.de/download/pdf/foerderung/grundlagen\_dfg\ _foerderung/chancengleichheit\\/forschungsorientierte\_gleichstellungsstandards.pdf 84 Oberwolfach Report 2/2017 Besides the Deutsche Forschungsgemeinschaft (DFG), also the European Union implemented equality goals into their research support program Horizon 2020. -
Undergraduate Research Symposium
European Studies Center Center for Russian, East European, and Eurasian Studies European and Eurasian UNDERGRADUATE RESEARCH SYMPOSIUM 2020 Proceedings Table of Contents NATIONAL IDENTITY AND POST-SOVIET AND POST-COLONIAL LITERATURE AND ART .... 5 Searching for the Yet-Nonexistent: Contemporary Kazakhstani Poetry and Kazakh Identity Aibarsha Kazhyakpar, Nazarbayev University ......................................................................................... 6 In-Between: Interpretations of National Identity and Alienation in Post-Soviet Russian Art Erik Livingston, The College of Wooster ............................................................................................... 17 Gogol’s Dead Souls: A Slavophile in the Provinces Dalton Arrendale, University of Florida ................................................................................................. 26 LANGUAGE AND EDUCATION POLICY AND NATIONALISM ...................................................... 34 National Identity in Education: A Comparative Analysis of Italy and Northern Ireland Courtney Madl, Miami University .......................................................................................................... 35 “Their Mother Tongue”: How Russia’s Language Policy Gives Voice to Nationalism Clara Giorgis, Dickinson College ........................................................................................................... 43 GENDER AND SEXUALITY .................................................................................................................. -
SUNTI Delle CONFERENZE (In Ordine Di Presentazione) Entre Mathématiques Et Optique Anciennes Et Classiques
V Congresso SISM – Bologna 17-19.11.2005 1 SUNTI delle CONFERENZE (in ordine di presentazione) Entre mathématiques et optique anciennes et classiques ROSHDI RASHED Université Paris VII [email protected] Cet exposé est organisé selon deux axes. On s’interrogera d’abord sur les applications des mathématiques dans l’optique ancienne, leurs modes, leurs plans d’existence, leur portée; avant de s’arrêter à la révolution accomplie par Ibn al-Haytham (mort après 1041), point de départ de l’optique classique. On analysera les nouveaux rapports entre mathématiques et optique et l’émergence de l’expérimentation comme catégorie de la preuve. Le second axe portera en quelque sorte sur le problème réciproque: les contributions de l’optique aux mathématiques. On rappellera l’apport de la recherche anaclastique ancienne à la géométrie des coniques, avant de s’arrêter sur la théorie géométrique des miroirs et des lentilles ardents, avec Ibn Sahl (980) et son étude systématique des propriétés optiques de ces courbes. On terminera par la recherche de Descartes sur les ovales. Tentatives de mathématisation de problèmes de physiques au XVIIIe siècle PATRICIA RADELET- DE GRAVE Départment de Physique Theorique, Université de Louvain-la Neuve [email protected] Depuis l’Antiquité la mécanique fut progressivement mathématisée. Les problèmes des machines simples d’abord puis des mouvements des corps solides furent étudiés au cours du Moyen-Âge et jusqu’au XVIIe siècle. Ce siècle a vu les débuts du calcul différentiel et intégral qui permet d’aborder de nouveau problèmes comme la caténaire ou la brachistochrone et qui rend possible la synthèse newtonienne du mouvement des corps terrestres et célestes. -
Albert Einstein in Prague
Albert Einstein in Prague Alena Šolcová Dept. of Applied Mathematics Faculty of Information Technology Czech Technical University in Prague [email protected] Albert Einstein Einstein as a Phenomenon Einstein and Mathematics Einstein and Tradition in Prague 5.12.2017 Alena Šolcová, CTU in Prague 2 Einstein Chief Engineer of the Universe The exhibition in Beijing, China 5.12.2017 Alena Šolcová, CTU in Prague 3 Einstein and Prague Prague is only one of more cities where the most famous physicist Albert Einstein (1879 – 1955) worked. In 1911 – 1912 he was the professor of theoretical physics at German University in Prague. His short stay there was very fruitful. 5.12.2017 Alena Šolcová, CTU in Prague 4 Necessary concentration of AE In his own words he found there «the necessary concentration for giving a more precise form to the basic idea of the general theory of relativity». 5.12.2017 Alena Šolcová, CTU in Prague 5 16 months in Prague During this time he lived with a family at No. 7, Lesnická Street in Smíchov near Vltava river from 15th April 1911. Holding the position of professor of theoretical physics he read lectures in the Clementinum (sooner a Jesuit College in baroque style), and in the Physical Institute of the German University in Prague, in Viničná Street (today Faculty of Natural Sciences, Charles University). 5.12.2017 Alena Šolcová, CTU in Prague 6 AE as teacher Lectures from: mechanics, thermomechanics, continuum mechanics … during sommer semester 1911, and winter semester 1911/12 5.12.2017 Alena Šolcová, CTU in Prague 7 AE – Scientific Activity His stay in Prague was filled with significant creative activity. -
Mathematicians and Mathematics in ”Czech Lands” (Fragments)
Mathematicians and Mathematics in ”Czech Lands” (fragments) Jiˇr´ıVesel´y Institute of Mathematics CAS November 25, 2020 Jiˇr´ıVesel´y Mathematicians and Mathematics in ”Czech lands” Organized and supported The training is aimed at the researchers of the Institute of Mathematics of the Czech Academy of Sciences. The cost of the training is covered from the OPVVV project CZ.02.2.69/0.0/0.0/18 054/0014664 Institute of Mathematics CAS goes for HR Award – implementation of the professional HR management Jiˇr´ıVesel´y Mathematicians and Mathematics in ”Czech lands” Our Limits We shall limit ourselves on • Bohemia, Moravia, Czech Silesia (a part of Czech Kingdom, Holy Roman Empire, Austrian Empire, Austro-Hungarian Empire, . ) • in the time from app. 1300 to app. 1950s • ”Czech” mathematicians, including • some foreigners living in Czech lands • some Czech mathematicians which were active abroad • mainly in chronological order and framed by general history Jiˇr´ıVesel´y Mathematicians and Mathematics in ”Czech lands” Founder of The University of Prague Charles IV Father: John I (John the Blind), King of Bohemia and Holy Roman Emperor (*1296– †1346) Mother: Elizabeth of Bohemia (Pˇremyslid dynasty) (1292 – 1330) They were married in 1310 Son Wenceslaus (*1316 – †1378) (since his confirmation in France Charles) • 2 months in 1319 imprisoned at Loket Castle • several years isolated at Kˇrivokl´at Castle • 1923 sent to France (for 7 years) • educated by Pierre de Rosieres (1291–1352) [Pope Clement VI (1342–1352)] Jiˇr´ıVesel´y Mathematicians and Mathematics in ”Czech lands” Founder of the University of Prague Charles IV • since 1347 King of Bohemia • fluent in 5 languages (German, French, Latin, Italian, Czech) • in 1348 founded “full university” in Prague • since 1355 King of Italy and Holy Roman Emperor wives: Blanche of Valois, Anna of Bavaria, Anna von Schweidnitz, Elizabeth of Pomerania Son Wenceslaus IV of Bohemia (*1361 – †1419) (son of Charles’ third wife) Jiˇr´ıVesel´y Mathematicians and Mathematics in ”Czech lands” St. -
Beautiful Geometry Frontispiece: Ininity Beautiful Geometry
Beautiful Geometry Frontispiece: Ininity Beautiful Geometry ELI MAOR and EUGEN JOST Princeton University Press Princeton and Oxford Copyright © 2014 by Princeton University Press Published by Princeton University Press, 41 William Street, Princeton, New Jersey 08540 In the United Kingdom: Princeton University Press, 6 Oxford Street, Woodstock, Oxfordshire OX20 1TW press.princeton.edu Jacket Illustration: Sierpinski’s Arrowhead by Eugen Jost All Rights Reserved Library of Congress Cataloging-in-Publication Data Maor, Eli. Beautiful geometry / Eli Maor and Eugen Jost. pages cm Summary: “If you’ve ever thought that mathematics and art don’t mix, this stunning visual history of geometry will change your mind. As much a work of art as a book about mathematics, Beautiful Geometry presents more than sixty exquisite color plates illustrating a wide range of geometric patterns and theorems, accompanied by brief accounts of the fascinating history and people behind each. With artwork by Swiss artist Eugen Jost and text by acclaimed math historian Eli Maor, this unique celebration of geometry covers numerous subjects, from straightedge-and-compass constructions to intriguing conigurations involving ininity. he result is a delightful and informative illustrated tour through the 2,500-year- old history of one of the most important and beautiful branches of mathematics”— Provided by publisher. Includes index. ISBN-13: 978-0-691-15099-4 (cloth : acid-free paper) ISBN-10: 0-691-15099-0 (cloth : acid-free paper) 1. Geometry—History. 2. Geometry—History—Pictorial works. 3. Geometry in art. I. Jost, Eugen, 1950– II. Title. QA447.M37 2014 516—dc23 2013033506 British Library Cataloging-in-Publication Data is available his book has been composed in Baskerville 10 Pro Printed on acid-free paper. -
Farey Sequences, Ford Circles and Pick's Theorem
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln MAT Exam Expository Papers Math in the Middle Institute Partnership 7-2006 Farey Sequences, Ford Circles and Pick's Theorem Julane Amen University of Nebraska - Lincoln Follow this and additional works at: https://digitalcommons.unl.edu/mathmidexppap Part of the Science and Mathematics Education Commons Amen, Julane, "Farey Sequences, Ford Circles and Pick's Theorem" (2006). MAT Exam Expository Papers. 2. https://digitalcommons.unl.edu/mathmidexppap/2 This Article is brought to you for free and open access by the Math in the Middle Institute Partnership at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in MAT Exam Expository Papers by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Farey Sequences, Ford Circles and Pick's Theorem Expository Paper Julane Amen, Shauna Green, Anne Schmidt In partial fulfillment of the requirements for the Master of Arts in Teaching with a Specialization in the Teaching of Middle Level Mathematics in the Department of Mathematics. Jim Lewis and David Fowler, Advisors July 2006 Amen/Green/Schmidt – MAT Expository Paper - 1 One of the ongoing themes through the Math in the Middle coursework has been the idea of identifying patterns. From our first course, Math as a Second Language, patterns have been useful to explain phenomena and determine future values. Some patterns are numerical but can be described using algebra. Some are visual or geometric and also can be described using numbers and symbols. Many of these patterns have resurfaced in different forms and at different times in new and interesting ways. -
Mathematische Kränzchen in Prag – a Forgotten German Mathematical Society
TECHNICAL TRANSACTIONS CZASOPISMO TECHNICZNE FUNDAMENTAL SCIENCES NAUKI PODSTAWOWE 2-NP/2015 MARTINA BEČVÁŘOVÁ* MATHEMATISCHE KRÄNZCHEN IN PRAG – A FORGOTTEN GERMAN MATHEMATICAL SOCIETY MATHEMATISCHE KRÄNZCHEN IN PRAG – ZAPOMNIANE NIEMIECKIE TOWARZYSTWO MATEMATYCZNE Abstract The most important and interesting phenomena from the history of the association Mathematische Kränzchen in Prag (the Prague German Mathematics Community), which operated in Prague between spring 1913 and spring 1934, will be introduced, on the basis of the study of surviving archive sources available in Czech country and abroad, original professional journals mathematical works, and diverse secondary literature. We will try to clarify the position of the German mathematical community in the Czech lands, respectively in Central Europe in the 1920s and 1930s. We will try to capture its specifics resulting from the Prague genius loci, to describe its contributions to the development of science, to indicate its links to the surrounding German scientific world and to show its relations with Czech and foreign professional associations and societies. Keywords: Prague German mathematics community (1913‒1934) Streszczenie W artykule przedstawione zostały najważniejsze i najbardziej interesujące zjawiska z historii towarzy- stwa Mathematische Kränzchen w Pradze, które funkcjonowało w latach 1913‒1934, w oparciu zarówno o badania zachowanych źródeł archiwalnych dostępnych w Czechach i za granicą, jak i o analizę czaso- pism i innych materiałów z okresu działalności Towarzystwa. Zaprezentowany został wpływ niemieckiej społeczności matematycznej z Pragi na ośrodki w Czechach i w Europie Środkowo-Wschodniej w latach 20. i 30. XX w. Poczyniono starania uchwycenia specyfiki działalności Towarzystwa w oparciu o swoisty genius loci Pragi po to, aby ukazać wkład Towarzystwa do rozwoju matematyki w ogóle, wskazać jego powiązania z niemieckim światem naukowym oraz uwypuklić relacje Towarzystwa z czeskimi i zagranicz- nymi stowarzyszeniami naukowymi.