With the novel coronavirus expected to further impact Hong Kong’s already slowing economy, the Hong Kong Trade Development Council (HKTDC) is working hand in hand with local small and medium-sized enterprises (SMEs) to brave the...

Chairman of the Hong Kong Trade Development Council (HKTDC) Dr Peter Lam welcomes the new 2020-21 Budget, including the additional HK$150 million funding to the HKTDC to help Hong Kong businesses find new opportunities and to help the...

The confidence level of Hong Kong’s exporters has fallen to its lowest-ever level in the face of a triple challenge – the COVID-19 outbreak, softening global demand and lingering trade tension between the United States and Mainland...

The COVID-19 pandemic has impacted business activity and supply chains across the globe, with numerous trade fairs and events around the world being postponed or cancelled, depriving many enterprises of business and marketing...

Start-up Express, a development programme launched by the Hong Kong Trade Development Council (HKTDC) in 2018, is returning for its third edition to help local start-ups build connections, explore markets, seek partners and enhance...

The pilot month-long Spring Virtual Expo, organised by the Hong Kong Trade Development Council (HKTDC) on its online marketplace hktdc.com Sourcing, concluded successfully on 30 April. It drew 1.4 million online buyers from around the...

The Les Arcs Co-Production village, running December 13-16 within the Les Arcs European Film Festival (Dec 13-20), will present 25 projects in development and a further 10 works-in-progress. Several of the projects chosen for this year’s event are Irish films and films with Irish producers’ backing.

Two short films have made it one step closer to an Oscar nomination after picking up a Light in Motion (LIM) award at the Foyle Film Festival’s closing ceremony in Brunswick Moviebowl.

Plans for a new multi-million euro film production hub in County Limerick have been set in motion. An agreement has been arranged between Limerick City and County Council and Ardmore Studios, which in the past has provided facilities for several popular film and television productions such as ‘Braveheart’, ‘Excalibur’, ‘The Tudors’ and ‘Camelot’, and more recently for ‘Frank’ and ‘Penny Dreadful’.

Carla Mooney lands role in spy thriller ‘Kickback’ opposite John Cusack, Stuart Townsend nabs multi-episode part in US TV show ‘Elementary’ and Jason Barry and Brian Robinson both to star in new feature ‘Murphy’ from Caspian Pictures.

Guest of Honour at Film Mayo launch on 1st December

Karin Melnick of the University of Maryland, College Park, has been awarded the AMS Joan and Joseph Birman Fellowship for Women Scholars for the 2020–2021 academic year.

Melnick’s research is on differential-geometric aspects of rigidity. This work comprises global and local results relating the automorphisms of a differential-geometric structure with the geometric and topological properties of the space. Melnick also works in smooth dynamics, in which an invariant differential-geometric structure plays an important role in the proof of rigidity theorems. Melnick is a leader in research on the Lorentzian Lichnerowicz conjecture, a statement about conformal transformations of compact Lorentzian manifolds. Together with collaborators, she has developed new techniques in the setting of Cartan connections that have facilitated progress on this problem, as well as many results for other differential-geometric structures and general parabolic Cartan geometries.  

Brief Biography of Karin Melnick:

Melnick received her PhD at the University of Chicago in 2006 under the direction of Benson Farb. With an NSF Postdoctoral Research Fellowship, she went to Yale University as a Gibbs Assistant Professor. She received a Junior Research Fellowship from the Erwin Schrödinger Institute in the spring of 2009 and that fall began at the University of Maryland, where she is now an associate professor. Previously, Melnick has been awarded an AMS Centennial Fellowship and an NSF CAREER grant. She divides her time between the U.S. and Germany with her partner and their young child, and is very grateful for the flexibility provided by the Birman Fellowship and the opportunities it provides to advance her research and career goals.  

About the Fellowship:

Established in 2017, the AMS Joan and Joseph Birman Fellowship for Women Scholars seeks to give exceptionally talented women extra research support during their mid-career years. The primary selection criterion for the Birman Fellowship, which carries a stipend of US$50,000, is the excellence of the candidate’s research. Read an interview with Joan Birman about her decision to create the Fellowship with the goal of "helping more women mathematicians to develop their creative voices." See more information about the Fellowship.

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The American Mathematical Society is dedicated to advancing research and connecting the diverse global mathematical community through our publications, meetings and conferences, MathSciNet, professional services, advocacy, and awareness programs.

17 individuals in the mathematical sciences are among the 126 new members and foreign associates elected to the National Academy of Sciences (NAS) in 2020.

Members: Ivet Bahar, University of Pittsburgh School of Medicine; Abhijit Banerjee, Massachusetts Institute of Technology; Gerard Ben Arous, Courant Institute of Mathematical Sciences, New York University; Bonnie Berger, Massachusetts Institute of Technology; Laura G. DeMarco, Northwestern University; Ronald Fagin, IBM Almaden Research Center; Katherine Freese, The University of Texas at Austin; Dennis Gaitsgory, Harvard University; Robert L. Griess, University of Michigan, Ann Arbor; Jacob Lurie, Institute for Advanced Study; Terence T. Hwa, University of California, San Diego; Wilfried Schmid, Harvard University; Jeffrey D. Ullman, Stanford University; Lai-Sang Young, Courant Institute of Mathematical Sciences, New York University; and Ofer Zeitouni, Weizmann Institute of Science; Foreign Associates: Yoav Benjamini, Tel Aviv University (Israel) and Jürg Fröhlich, ETH Zurich (Switzerland). Berger, DeMarco, Griess, Schmid, and Zeitouni are members of the AMS and Fellows of the AMS. Fagin is a member of the AMS.

The NAS recognizes achievement in science by election to membership, and—along with the National Academy of Engineering and the National Academy of Medicine—provides science, engineering, and health policy advice to the federal government and other organizations. See the full list of this year's honorees. (Image courtesy of the National Academy of Sciences.)

Below, Mac Hyman, Tulane University, talks about types of mathematical models--their strengths and weaknesses--the data that we currently have and what we really need, and what models can tell us about a possible second wave.

At the beginning of the video, he thanks the mathematics community for its work, and near the end says, "Our mathematical community is really playing a central role in helping to predict the spread, and help mitigate this epidemic, and prioritize our efforts. …Do not underestimate the power that mathematics can have in helping to mitigate this epidemic—-we have a role to play."

See the full set of videos on modeling COVID-19 and see media coverage of mathematics' role in modeling the pandemic.

The AMS is pleased to announce that Scott Hershberger has been chosen as the 2020 AMS Mass Media Fellow. Scott studied mathematics and physics at Washington University in St. Louis and will graduate in May 2020. He will be working at Scientific American this summer.

The Mass Media Science and Engineering Fellows program is organized by the American Association for the Advancement of Science (AAAS). This program is designed to improve public understanding of science and technology by placing advanced undergraduate, graduate and postgraduate science, mathematics and engineering students in media outlets nationwide. The fellows work for ten weeks over the summer as reporters, researchers, and production assistants alongside media professionals to sharpen their communication skills and increase their understanding of the editorial process by which events and ideas become news.

Now in its 45th year, this fellowship program has placed more than 700 fellows in media organizations nationwide as they research, write, and report today’s headlines. The program is designed to report science-related issues in the media in easy-to-understand ways so as to improve public understanding and appreciation for science and technology.

For more information on the AMS Mass Media Fellowship, visit the website.

updated April 1, 2020

In response to current challenges that colleges and universities face as a result of the spread of COVID-19, the American Mathematical Society is offering libraries and institutions additional support, in line with recommendations in the ICOLC Statement on the Global COVID-19 Pandemic and Its Impact on Library Services and Resources.

The AMS is also participating in the Copyright Clearance Center Education Continuity License program, providing access to our content for distance learning and other educational uses at no cost to the user.

We are extending grace access for content hosted on our platforms (including MathSciNet) through the end of May for our existing customers. We will re-evaluate this timing as needed.

As courses transition to online, we can provide instructors with complimentary electronic “reserve” copies of our textbooks for cases in which students do not have access to their print copies.

E-books purchased through the perpetual access model on the AMS platform are always available DRM-free with unlimited simultaneous use. In addition, we are partnering with ProQuest to allow multi-user access through mid-June to all e-books purchased on their platforms. Read ProQuest’s statement.

We are providing remote access to all our content, including MathSciNet. In normal circumstances, this remote access can be set up while on campus or while connected via institution VPN (in order to validate IP-based access). We realize many students, faculty, and researchers did not have an opportunity to initiate this access before leaving campus, so we have given instructions to our library partners on how patrons can connect to our content. Please contact your librarian for assistance.

Libraries: if you have not received instructions to share with your patrons, please email us at cust-serv@ams.org or be in touch about any other of your library’s needs.

Review all AMS Resources & Updates.

Claus Sorensen
Represent. Theory 24 (2020), 151-177.
Abstract, references and article information

"In his new book--The Math of Life & Death: 7 Mathematical Principles that Shape Our Lives--mathematician Kit Yates makes complex mathematical concepts easily accessible to anyone, and which can improve decision making in an increasingly quantitative society. In this Q&A, Yates discusses why math is relevant to everyday life." See "Mathematician Kit Yates on Anti Vaxxer Movement, Air Travel Germs and Samoa's Measles Outbreak," by Meredith Wold Schizer, Newsweek, December 23, 2019.

Students in a math class at Columbine High School in Colorado used geometry to work with Habitat for Humanity to build homes for those in need. See the video segment at "Students Build Houses For Families In Need...In Math Class," by Shaun Boyd, CBS4 Denver TV, December 23, 2019.

"Driverless cars, robot butlers and reusable rockets--if the big inventions of the past decade and the artificial intelligence developed to create them have taught us anything, it's that maths is undeniably cool. And if you’re still not convinced, chances are you’ve never had it explained to you via a live experiment with a pigeon before. Temporary pigeon handler and queen of making numbers fun is Dr Hannah Fry, the host of this year's annual Royal Institution Christmas Lectures." Learn more in "Christmas Lectures presenter Dr Hannah Fry on pigeons, AI and the awesome power of maths," by Rachael Pells, inews, December 23, 2019.

"Artist uses snow as canvas for massive geometrical designs," by Thomas Peipert, AP, January 16, 2020.

"[W]hen the editors at Quanta Magazine invited me to host a podcast for them, I jumped at the chance...Through this podcast, I've been learning about the inner lives of some of the most intriguing mathematicians and scientists working today. [I]n every case, I wanted to know what makes them tick. I wanted to know why they do what they do, what they’ve discovered, and why it matters to them and to the world." Read "Why I'm Hosting The Joy of x Podcast," by Steven Strogatz, Quanta Magazine, January 14, 2020.

Emily Riehl, Johns Hopkins University, received the university's $250,000 President's Frontier Award, whose purpose is to nurture individuals at Johns Hopkins University who are breaking new ground and poised to become leaders in their field. Riehl studies category theory and says that "I just thought the proofs were the most beautiful of any of the other areas I've encountered. ... It was sort of love at first sight and I am lucky to be able to do what I love." The award is considered a "$250,000 investment in doing more of what she loves."

Also see and hear this coverage: "Johns Hopkins Mathematician from B-N [Bloomington-Normal, IL] Breaks Barriers and Wins Research Grant, by Jolie Sherman, WGLT, February 27, 2020.

The 2020 Mathematical Art Exhibition Awards were made at the Joint Mathematics Meetings last week "for aesthetically pleasing works that combine mathematics and art." The chosen works were selected from the exhibition of juried works in various media by over 90 mathematicians and artists from around the world.

"Suspended Helical Stair," by Mark Donohue (California College of the Arts, San Francisco, CA), was awarded Best textile, sculpture, or other medium. "A unique cable system to suspend a stair was developed in collaboration with a leading structural engineer. The suspended cables form a double helicoid nested within an ascending spiral hyperboloid to create the necessary points of support for the gravity loads and lateral bracing for the seismic loads. Each concrete stair tread was designed as an independent element that is strung together with the stairs above and below it to form a single spiral stair when the steel cables that run through them are post tensioned. The entire stair tread and suspension cable system can be understood as a play of ruled surfaces with each part related to the other through their shared geometric lineage." The work is string and plywood,45 x 23 x 23 cm, 2018.

2018

"A Unit Domino," by Douglas McKenna (Mathemaesthetics, Inc., Boulder, CO), was awarded Best photograph, painting, or print. "This piece is based upon an artist-discovered "half-domino" space-filling curve. The drawing comprises some half-million connected line segments, arranged in two perfectly recursive levels of double-spiral pairs, slowly changing color, in a single, over-one-mile-long self-avoiding path from lower left to lower right (the lower right square that sticks out is an integral part of its self-negative structure). The limiting curve covers a self-similar gasket tile with an infinitely long, almost-everywhere linear border. With an upside-down copy of itself, two such gaskets of unit area exactly cover a 1x2 domino, without overlap. The artist's app/eBook "Hilbert Curves" for iPad/iPhone explains how he discovered these beautiful constructions." The work is a glicée print,106 x 66 cm, 2015.

"Computational Wings," by David Bachman (Pitzer College, Claremont, CA), received Honorable Mention. "The body of this dragonfly is taken from a photograph, while the wings were computationally generated. A variety of algorithms were used to create them. First, a set of points were randomly populated across each wing and moved by a circle packing algorithm, where the radius of each circle was inversely proportional to the distance from the body. Next, those points were used to create a Voronoi diagram. Main veins were located by a shortest walk algorithm through the edges of this diagram, and those veins were given a variable thickness according to the distance travelled as you traverse them outward from the body." The work is laser etched acrylic, 23 x 35 x 3 cm, 2019.

(Click on the thumbnails to see larger versions of the images.)

The Mathematical Art Exhibition Award "for aesthetically pleasing works that combine mathematics and art" was established in 2008 through an endowment provided to the American Mathematical Society by an anonymous donor who wishes to acknowledge those whose works demonstrate the beauty and elegance of mathematics expressed in a visual art form. The awards are $400 for Best photograph, painting, or print; $400 for Best textile, sculpture, or other medium; and $200 for Honorable Mention. The Mathematical Art Exhibition of juried works in various media is held at the annual Joint Mathematics Meetings of the American Mathematical Society (AMS) and Mathematical Association of America (MAA). a gallery of works in the 2020 exhibition will be on AMS Mathematical Imagery.

Find out more about the Mathematical Art Exhibition Award and see past recipients.

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The American Mathematical Society is dedicated to advancing research and connecting the diverse global mathematical community through our publications, meetings and conferences, MathSciNet, professional services, advocacy, and awareness programs.

Congratulations to the 2020 AMS Math Poetry Contest Winners in the middle school, high school, and college categories: Sabrina Little, Mackintosh Academy, Boulder, for "Outlier;" Austen Mazenko, Cherry Creek High School, for "The Number Won; and Chenyu Lin, Colorado Christian University, for "x² + y² = 1(ife)." The poems were read during Mathemati-Con at the 2020 Joint Mathematics Meetings in Denver, CO. Read the poems and learn about the contest and Math and Poetry. (Photo: (left to right) Austen Mazenko, Sabrina Little, poetry contest judge Gizem Karaali, and Chenyu Lin.