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US Travel Ban to Be Lifted
US travel ban to be lifted - ••ut not yet '2 <: 2 ;j :) ~ ...J L1 < :a > no.158 August - September 2008 res 2 Editorial 3 US ban to be lifted 4 Happy Birthday HIV 6 When less is more 7 Too far gone? 8 Behind the land of smiles: Thailand 12 A warm welcome: Kate from Poz Het 14 Prevention beyond condoms: Cover Artwork: Microbicides James Gilmour www.jamespgilmour.com 16 Coming from the space of true love Contributors: James Gilmour, Lance Feeney, Neal Drinnan, 18 Need to talk to someone? Greg Page, Rob Sutherland, Kate Reakes, Kathy Triffit, Kerry Saloner, Trevor Morris, Garry Wotherspoon, Leslie, Kane Matthews, Counselling at ACON John Douglas, Ingrid Cullen, Tim Alderman 20 Dry mouth and HIV 22 It's all in the mind? Mental health 24 Olga's Personals 26 Keeping on being positive: friendships through 729 27 Fear is high, trust is low: Positive sex workers 28 Buenos Aires 30 Working out at home: Health and fitness 32 Comfort food: So can you cook? Talkabout 1 PositiveL t .. NSW the voiceof people with HIV since 1 ~ In this issue CURRENT BOARD President Jason Appleby Vice President Richard Kennedy Treasurer Bernard Kealey Secretary Russell Westacott Directors Rob Lake, Malcolm Leech, Scott Berry, David Riddell, Alan Creighton Staff Representative Hedimo Santana Our cover highlights the welcome news Changes to the time out room Chief Executive Officer (Ex Officio) about changes in the US government's Positive Life NSW has been running the Rob take attitude to HIV positive visitors. We're not CURRENT STAFF time out room at the Mardi Gras (and quite there yet but, as the article on page Chief Executive Officer Rob take usually the Sleaze) Parties for about a three shows, the US is getting closer to a Manager Organisation and Team decade and a half now. -
JCP at Javapolis 2007
Javapolis News ❙ 14 December 2007 ❙ Nr 5 ❙ Published by Minoc Business Press 54 www.nonillion.com Parleys Want to become a NONILLIONAIRE ? mail us at : [email protected] Building Rich Internet Applications with Flex and JavaFX “There’s a well thought out com- an online environment using Adobe AIR. “Even when you ponent model for Flex”, he said. are offl ine, you still can update data. When the connec- “And there’s a thriving market tion comes back on, the system synchronizes automati- for components out there, both cally.” Open Source and commercial. So there are literally hundreds JavaPolis founder Stephan Janssen was next to explain of components available to how he decided to have Parleys.com rewritten using Flex. use in Flex.” And no, Flex isn’t Parleys.com offers a massive amount of Java talks – from there for fun and games only. JavaPolis, JavaOne and other Java events from all over “There are already a great the world – combining video images with the actual pres- number of business applica- entation slides of the speakers. Janssen programmed the tions running today, all built application for fun at fi rst, but with over 10 TB of streamed with Flex.” Eckel backed up video in just under a year, it’s clear Parleys.com sort of his statement with an ex- started to lead its own life. “The decision to write a new ample of an interface for an version was made six months ago”, he said. “It was still intranet sales application. too early to use JavaFX. And Silverlight? No thanks.” “Some people think Flex Flex allowed him to leverage the Java code of the earlier isn’t the right choice to version of Parleys.com and to resolve the Web 2.0 and make for business applica- AJAX issues he had en- countered while programming tions, because the render- the fi rst version. -
The Beauty, Power and Future of Mathematics I Am Thrilled and at The
The Beauty, Power and Future of Mathematics I am thrilled and at the same time humble to be honored by the Doctor Honoris Causa of the University Politehnica of Bucharest. Romania is a country with a very excellent tradition of mathematics at the very best. When I was in high school in Hong Kong, I read with care an elementary book by Popa with lucid explanation and colorful illustrations of basic mathematical concepts. During my undergraduate studies at Sir George Williams University in Montreal, a professor introduced me to Barbu’s works on nonlinear differential and integral equations. I should also mention that he introduced me to the book on linear partial differential operators by Hörmander. When I was a graduate student at the University of Toronto working under the supervision of Professor Atkinson, I learned Fredholm operators from him and the works of Foias and Voiculescu from the operator theory group. I was also influenced by the school of harmonic analysts led by E. M. Stein at Princeton. When I was a visiting professor at the University of California at Irvine, I learned from Martin Schechter of the works of Foias on nonlinear partial differential equations. This education path of mine points clearly to the influence of Romanian mathematics on me, the importance of knowing in depth different but related fields and my life‐long works on pseudo‐differential operators and related topics in mathematics and quantum physics. I chose to specialize in mathematics when I was in grade 10 at Kowloon Technical School in Hong Kong dated back to 1967, not least inspired by an inspiring teacher. -
Issue 73 ISSN 1027-488X
NEWSLETTER OF THE EUROPEAN MATHEMATICAL SOCIETY Feature History Interview ERCOM Hedgehogs Richard von Mises Mikhail Gromov IHP p. 11 p. 31 p. 19 p. 35 September 2009 Issue 73 ISSN 1027-488X S E European M M Mathematical E S Society Geometric Mechanics and Symmetry Oxford University Press is pleased to From Finite to Infinite Dimensions announce that all EMS members can benefit from a 20% discount on a large range of our Darryl D. Holm, Tanya Schmah, and Cristina Stoica Mathematics books. A graduate level text based partly on For more information please visit: lectures in geometry, mechanics, and symmetry given at Imperial College www.oup.co.uk/sale/science/ems London, this book links traditional classical mechanics texts and advanced modern mathematical treatments of the FORTHCOMING subject. Differential Equations with Linear 2009 | 460 pp Algebra Paperback | 978-0-19-921291-0 | £29.50 Matthew R. Boelkins, Jack L Goldberg, Hardback | 978-0-19-921290-3 | £65.00 and Merle C. Potter Explores the interplaybetween linear FORTHCOMING algebra and differential equations by Thermoelasticity with Finite Wave examining fundamental problems in elementary differential equations. This Speeds text is accessible to students who have Józef Ignaczak and Martin completed multivariable calculus and is appropriate for Ostoja-Starzewski courses in mathematics and engineering that study Extensively covers the mathematics of systems of differential equations. two leading theories of hyperbolic October 2009 | 464 pp thermoelasticity: the Lord-Shulman Hardback | 978-0-19-538586-1 | £52.00 theory, and the Green-Lindsay theory. Oxford Mathematical Monographs Introduction to Metric and October 2009 | 432 pp Topological Spaces Hardback | 978-0-19-954164-5 | £70.00 Second Edition Wilson A. -
IP Log for Eclipse.Platform Release 4.0, July 2010 Licenses
IP Log for eclipse.platform Release 4.0, July 2010 Licenses • Eclipse Public License v1.0 Third-Party Code CQ Third-Party Code License Use ICU4J (core and extended ICU4J License (X License, 1065 function) and ICU4J MIT Style) Replacement plug-in Version: 3.6 ICU4J License (X License, 1116 ICU4J Version: 3.4.5.20061213 MIT Style) 1153 JSch 0.1.31 Version: 0.1.31 New BSD license Apache Lucene Version: 1.9.1 243 (Core+Contrib Analyzers Apache License, 2.0 Analysis Src) 257 APT Version: 1 New BSD license Mozilla Public License 1.1 (MPL), MIT Style with No 262 Cairo Version: 1.0.2 Endorsement Clause, Historical Permissive Notice & Disclaimer ICU4J License (X License, 280 ICU4J Version: 3.4 MIT Style) ICU4J License (X License, 281 ICU4J Version: 3.4.3 MIT Style) 293 jsch Version: 0.1.28 New BSD license 308 PNG unload Version: 1 MIT license 1232 Apache Ant Version: 1.7.0 Apache License, 2.0 ICU4J and ICU4J Replacement ICU4J License (X License, 1367 Version: 3.6.1 MIT Style) Olsen time zone data Version: 1368 Public Domain 2007e Work derived from IJG JPEG 1596 IJG License Version: Release 6b,337 unmodified 1826 JSch 0.1.35 New BSD license source & binary ICU4J and ICU4J replacement MIT License with "no unmodified 1919 Version: 3.8.1 edorsement" clause source & binary unmodified 2014 jsch Version: 0.1.37 New BSD license source & binary XHTML DTDs Version: unmodified 2044 W3C Document License Versions 1.0 and 1.1 (PB CQ331) source org.apache.ant Version: 1.6.5 2404 (ATO CQ1013) (using Orbit Apache License, 2.0 CQ2209) org.apache.lucene Version: 1.4.3 2405 (Core Source Only) (ATO Apache License, 2.0 CQ1014) (using Orbit CQ2210) Junit Version: 3.8.2 (ATO 2406 Common Public License 1.0 CQ299) (using Orbit CQ2206) Historical support for Java SSH modified 2410 Applet + Blowfish Version - v. -
A Century of Mathematics in America, Peter Duren Et Ai., (Eds.), Vol
Garrett Birkhoff has had a lifelong connection with Harvard mathematics. He was an infant when his father, the famous mathematician G. D. Birkhoff, joined the Harvard faculty. He has had a long academic career at Harvard: A.B. in 1932, Society of Fellows in 1933-1936, and a faculty appointmentfrom 1936 until his retirement in 1981. His research has ranged widely through alge bra, lattice theory, hydrodynamics, differential equations, scientific computing, and history of mathematics. Among his many publications are books on lattice theory and hydrodynamics, and the pioneering textbook A Survey of Modern Algebra, written jointly with S. Mac Lane. He has served as president ofSIAM and is a member of the National Academy of Sciences. Mathematics at Harvard, 1836-1944 GARRETT BIRKHOFF O. OUTLINE As my contribution to the history of mathematics in America, I decided to write a connected account of mathematical activity at Harvard from 1836 (Harvard's bicentennial) to the present day. During that time, many mathe maticians at Harvard have tried to respond constructively to the challenges and opportunities confronting them in a rapidly changing world. This essay reviews what might be called the indigenous period, lasting through World War II, during which most members of the Harvard mathe matical faculty had also studied there. Indeed, as will be explained in §§ 1-3 below, mathematical activity at Harvard was dominated by Benjamin Peirce and his students in the first half of this period. Then, from 1890 until around 1920, while our country was becoming a great power economically, basic mathematical research of high quality, mostly in traditional areas of analysis and theoretical celestial mechanics, was carried on by several faculty members. -
Evil Pickles: Dos Attacks Based on Object-Graph Engineering∗
Evil Pickles: DoS Attacks Based on Object-Graph Engineering∗ Jens Dietrich1, Kamil Jezek2, Shawn Rasheed3, Amjed Tahir4, and Alex Potanin5 1 School of Engineering and Advanced Technology, Massey University Palmerston North, New Zealand [email protected] 2 NTIS – New Technologies for the Information Society Faculty of Applied Sciences, University of West Bohemia Pilsen, Czech Republic [email protected] 3 School of Engineering and Advanced Technology, Massey University Palmerston North, New Zealand [email protected] 4 School of Engineering and Advanced Technology, Massey University Palmerston North, New Zealand [email protected] 5 School of Engineering and Computer Science Victoria University of Wellington, Wellington, New Zealand [email protected] Abstract In recent years, multiple vulnerabilities exploiting the serialisation APIs of various programming languages, including Java, have been discovered. These vulnerabilities can be used to devise in- jection attacks, exploiting the presence of dynamic programming language features like reflection or dynamic proxies. In this paper, we investigate a new type of serialisation-related vulnerabilit- ies for Java that exploit the topology of object graphs constructed from classes of the standard library in a way that deserialisation leads to resource exhaustion, facilitating denial of service attacks. We analyse three such vulnerabilities that can be exploited to exhaust stack memory, heap memory and CPU time. We discuss the language and library design features that enable these vulnerabilities, and investigate whether these vulnerabilities can be ported to C#, Java- Script and Ruby. We present two case studies that demonstrate how the vulnerabilities can be used in attacks on two widely used servers, Jenkins deployed on Tomcat and JBoss. -
Mathematicians Fleeing from Nazi Germany
Mathematicians Fleeing from Nazi Germany Mathematicians Fleeing from Nazi Germany Individual Fates and Global Impact Reinhard Siegmund-Schultze princeton university press princeton and oxford Copyright 2009 © 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 All Rights Reserved Library of Congress Cataloging-in-Publication Data Siegmund-Schultze, R. (Reinhard) Mathematicians fleeing from Nazi Germany: individual fates and global impact / Reinhard Siegmund-Schultze. p. cm. Includes bibliographical references and index. ISBN 978-0-691-12593-0 (cloth) — ISBN 978-0-691-14041-4 (pbk.) 1. Mathematicians—Germany—History—20th century. 2. Mathematicians— United States—History—20th century. 3. Mathematicians—Germany—Biography. 4. Mathematicians—United States—Biography. 5. World War, 1939–1945— Refuges—Germany. 6. Germany—Emigration and immigration—History—1933–1945. 7. Germans—United States—History—20th century. 8. Immigrants—United States—History—20th century. 9. Mathematics—Germany—History—20th century. 10. Mathematics—United States—History—20th century. I. Title. QA27.G4S53 2008 510.09'04—dc22 2008048855 British Library Cataloging-in-Publication Data is available This book has been composed in Sabon Printed on acid-free paper. ∞ press.princeton.edu Printed in the United States of America 10 987654321 Contents List of Figures and Tables xiii Preface xvii Chapter 1 The Terms “German-Speaking Mathematician,” “Forced,” and“Voluntary Emigration” 1 Chapter 2 The Notion of “Mathematician” Plus Quantitative Figures on Persecution 13 Chapter 3 Early Emigration 30 3.1. The Push-Factor 32 3.2. The Pull-Factor 36 3.D. -
Association Sunday 2009 Worship Resources
ASSOCIATION SUNDAY 2009 GROWING OUR DIVERSITY ~ WORSHIP RESOURCES ~ TABLE OF CONTENTS Checklist for Organizing Your Service..................................................... 2 Hymns in Singing the Living Tradition and Singing the Journey .............. 3 Opening Words/Call to Worship .............................................................. 4 Chalice Lighting ...................................................................................... 6 Readings .................................................................................................. 8 Prayers & Meditations ........................................................................... 17 Stories for All Ages ............................................................................... 20 Books for Stories for All Ages ............................................................... 23 Sermons ................................................................................................. 25 Words for the Offering ........................................................................... 39 Closing Words/Benedictions .................................................................. 41 Original Music by UU Composers ......................................................... 43 Links to Other Resources ....................................................................... 58 CHECKLIST FOR ORGANIZING YOUR SERVICE □ Put up the Association Sunday Posters. □ Consider doing a pulpit exchange with neighboring congregations. □ Organize the service to include lay participation. -
Definitions and Nondefinability in Geometry 475 2
Definitions and Nondefinability in Geometry1 James T. Smith Abstract. Around 1900 some noted mathematicians published works developing geometry from its very beginning. They wanted to supplant approaches, based on Euclid’s, which han- dled some basic concepts awkwardly and imprecisely. They would introduce precision re- quired for generalization and application to new, delicate problems in higher mathematics. Their work was controversial: they departed from tradition, criticized standards of rigor, and addressed fundamental questions in philosophy. This paper follows the problem, Which geo- metric concepts are most elementary? It describes a false start, some successful solutions, and an argument that one of those is optimal. It’s about axioms, definitions, and definability, and emphasizes contributions of Mario Pieri (1860–1913) and Alfred Tarski (1901–1983). By fol- lowing this thread of ideas and personalities to the present, the author hopes to kindle interest in a fascinating research area and an exciting era in the history of mathematics. 1. INTRODUCTION. Around 1900 several noted mathematicians published major works on a subject familiar to us from school: developing geometry from the very beginning. They wanted to supplant the established approaches, which were based on Euclid’s, but which handled awkwardly and imprecisely some concepts that Euclid did not treat fully. They would present geometry with the precision required for general- ization and applications to new, delicate problems in higher mathematics—precision beyond the norm for most elementary classes. Work in this area was controversial: these mathematicians departed from tradition, criticized previous standards of rigor, and addressed fundamental questions in logic and philosophy of mathematics.2 After establishing background, this paper tells a story about research into the ques- tion, Which geometric concepts are most elementary? It describes a false start, some successful solutions, and a demonstration that one of those is in a sense optimal. -
Giuseppe Tallini (1930-1995)
Bollettino U. M. I. (8)1-B (1998), 451-474 — GIUSEPPE TALLINI (1930-1995) La vita. Personalità scientifica dinamica e prorompente, "iuseppe Tallini verrà certamente ricordato nella storia della matematica di questo secolo per aver dato un impulso decisi- vo allo sviluppo della combinatoria in Italia, continuando insieme ad Adriano Barlotti a promuovere quella scuola di geometria combinatoria, fondata da Beniamino Segre, che , oggi una delle più affermate in campo internazionale. Fondamentali sono i suoi risultati riguardanti gli archi e le calotte in spazi di Galois, la caratterizzazione grafica di varietà algebriche notevoli, le strutture combinatorie d’in- cidenza (matroidi, spazi lineari e semilineari, spazi polari), la teoria dei disegni combina- tori e dei sistemi di *teiner e quella dei codici correttori. Grande ammiratore della cultura classica greco-romana, della cui visione della vita si sentiva profondamente partecipe, ha saputo coniugare una intensissima attività scienti- fica, che lo assorbiva &#asi freneticamente, a omenti di sapiente otium, nei quali si de- dicava preferibilmente a quelle letture di storia antica che egli prediligeva sopra ogni al- tre. Di temperamento naturalmente cordiale ed aperto, era dotato di )randissimo calore umano ed amava la vita in tutte le sue manifestazioni. Nel 1993 era stato colpito da una sclerosi laterale amiotrofica, che lo aveva paralizza- to e poi, negli ultimi mesi del 1994, reso afono. La malattia, che lo condurrà alla morte il 4 aprile 1995 e della cui gravità era consapevole, non ne ha mai fiaccato lo spirito, la luci- dità della mente, la capacità di comunicare idee matematiche. Con grande serenità aveva accettato la crescente enomazione fisica, continuando il lavoro di sempre, in ciò anche sostenuto dal premuroso affetto dei figli e della moglie, che gli è stata amorevolmente %i- cina con dedizione grandissima. -
Group Actions on Dendrites and Curves Tome 68, No 5 (2018), P
R AN IE N R A U L E O S F D T E U L T I ’ I T N S ANNALES DE L’INSTITUT FOURIER Bruno DUCHESNE & Nicolas MONOD Group actions on dendrites and curves Tome 68, no 5 (2018), p. 2277-2309. <http://aif.cedram.org/item?id=AIF_2018__68_5_2277_0> © Association des Annales de l’institut Fourier, 2018, Certains droits réservés. Cet article est mis à disposition selon les termes de la licence CREATIVE COMMONS ATTRIBUTION – PAS DE MODIFICATION 3.0 FRANCE. http://creativecommons.org/licenses/by-nd/3.0/fr/ L’accès aux articles de la revue « Annales de l’institut Fourier » (http://aif.cedram.org/), implique l’accord avec les conditions générales d’utilisation (http://aif.cedram.org/legal/). cedram Article mis en ligne dans le cadre du Centre de diffusion des revues académiques de mathématiques http://www.cedram.org/ Ann. Inst. Fourier, Grenoble 68, 5 (2018) 2277-2309 GROUP ACTIONS ON DENDRITES AND CURVES by Bruno DUCHESNE & Nicolas MONOD (*) Abstract. — We establish obstructions for groups to act by homeomorphisms on dendrites. For instance, lattices in higher rank simple Lie groups will always fix a point or a pair. The same holds for irreducible lattices in products of connected groups. Further results include a Tits alternative and a description of the topolog- ical dynamics. We briefly discuss to what extent our results hold for more general topological curves. Résumé. — Nous établissons des obstructions à l’existence d’actions de groupes par homéomorphismes sur des dendrites. Par exemple, les réseaux de groupes de Lie simples en rang supérieur à 2 fixent toujours un point ou une paire de points.