'To end it this way, you can't really ask for anything else,' USC's Jonah Mathews said of his game-winning three-pointer against UCLA on Senior Day.

During coronavirus school closures PBS offers distance learning on TV and online for students.

The Dean of Engineering, Math and Physical Sciences is responsible for the leadership, organization and administration of the Division and provides oversight and support for all academic programs in the Division. There are thirteen (13) career programs and six (6) transfer programs housed within the

Math is beautiful and, sometimes, math becomes even more beautiful with the help of a bit of computer science. My favorite proof of all time combines the two in just such a way. Goal: prove that the cardinality of the … Continue reading →

Conservatives had this Common Core thing all wrong, it was said. We’d be proven wrong by history. Common Core, pushed by President Barack Obama, was going to work. It wasn’t like all the other liberal education plans. A new study by the Pioneer Institute reveals that, no, we were right all along. The study, released…

The post New Study Confirms We Were Right: Reading, Math Scores Have Collapsed Thanks to Obama, Common Core appeared first on The Western Journal.

9 January 2020

9 January 2020

The music of most hit songs is pretty well known, but sometimes there are mysteries. One question that remained unanswered for over forty years is: What instrumentation and notes make up the opening chord of the Beatles. "A Hard Day.s Night"? Mathematician Jason Brown - a big Beatles fan - recently solved the puzzle using his musical knowledge and discrete Fourier transforms, mathematical transformations that help decompose signals into their basic parts. These transformations simplify applications ranging from signal processing to multiplying large numbers, so that a researcher doesn.t have to be "working like a dog" to get an answer. Brown is also using mathematics, specifically graph theory, to discover who wrote "In My Life," which both Lennon and McCartney claimed to have written. In his graphs, chords are represented by points that are connected when one chord immediately follows another. When all songs with known authorship are diagrammed, Brown will see which collection of graphs - McCartney.s or Lennon.s - is a better fit for "In My Life." Although it may seem a bit counterintuitive to use mathematics to learn more about a revolutionary band, these analytical methods identify and uncover compositional principles inherent in some of the best Beatles. music. Thus it.s completely natural and rewarding to apply mathematics to the Fab 4 For More Information: Professor Uses Mathematics to Decode Beatles Tunes, "The Wall Street Journal", January 30, 2009..

Muthu Alagappan explains how topology and analytics are bringing a new look to basketball.

Rob Schneiderman talks about the metaphorical connections between math and music

We as mathematicians seem practically hell-bent on removing the phrase “I’m just not a math person” from students’ vocabularies. Maybe that’s why they scream it so loudly and defiantly? Math has so many tactical advantages over sports and the arts. … Continue reading →

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.

"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.

"[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.

By William Yslas Vélez Professor Emeritus University of Arizona “When I go to a Mexican restaurant I would gladly pay the musicians to stop playing.” John (not his real name) did not like the noise level. This statement came up … Continue reading →

By Pamela E. Harris and Julianne Vega Companies and organizations are driven by their mission statements. These mission statements provide a concrete summary of what they value and what they work to achieve. Take for example the following mission statements: … Continue reading →

Mathematical Reviews will be at the JMM in Denver, January 13-18, 2020. The Joint Mathematical Meetings is the largest gathering of mathematicians in the world.  There are lots of great activities:  invited lectures, special sessions, editorial meetings, exhibits, and the chance to … Continue reading →

Mathematics is a useful tool in studying the growth of infections in a population, such as what occurs in epidemics.  A simple model is given by a first-order differential equation, the logistic equation, $frac{dx}{dy}=eta x(1-x)$ which is discussed in almost any … Continue reading →

There is a three-minute video about MathSciNet now available online on Vimeo. It is also available as part of a blog post from EBSCO, which mostly discusses Mathematics and Statistics Awareness Month and the really neat book Living Proof: Stories … Continue reading →

By Michael Pershan, St. Ann’s School I. What do primary/secondary math educators think of the teaching that happens in colleges? And — the other way around — what do mathematics professors think of primary and secondary math teaching? I’m nearing … Continue reading →

by Doug O’Roark Executive Director, Math Circles of Chicago The New York Times recently published an article entitled “The Right Answer? 8,186,699,633,530,061 (An Abacus Makes It Look Almost Easy)”. Its lead photograph features over 100 children seated at desks, facing … Continue reading →

By: Kristin Pfabe, Nebraska Wesleyan University “I am sad this class is going to be over,” said one student. “What am I going to do with myself?” asked another during the last week of an Intermediate Algebra class that I … Continue reading →

Mary M Tai
Feb 1, 1994; 17:152-154
Short Report

A relatively new destination for immigrants, Spain has developed a labor migration system that builds on longstanding relationships with countries outside the European Union and that actively involves employers, trade unions, and regional governments. This report examines how this legal framework has evolved in recent decades, and how it could serve as a model for EU policymakers in admitting non-EU workers.

Below I share some details about SACNAS and some of the mathematical events that happened at this year’s SACNAS National Conference.  I hope that this may also serve as an invitation/motivation for anyone interested in diversity and mathematics to participate … Continue reading →

In which I write about the wonderful mathematics that I learned inspired by a graphics design student I met at a Halloween party.

A new study published in the Educational Evaluation and Policy Analysis journal found that there is potential for 1-to-1 technology programs to increase achievement in the short term, but more so in the medium term.

Math discourse is a technique that works as well virtually as it does on paper or in face-to-face classrooms, according to experts.

“Detracking” math teachers is tough because many educators resist upending their routines or challenging informal hierarchies, and PD initiatives to make it happen are limited.

A sizable body of research shows that intensive, one-on-one coaching can improve instructional practice and student achievement more than other professional development offerings for teachers.

Experts recommend emphasizing language skills, avoiding assumptions about ability based on broad student labels, and focusing on students’ strengths rather than their weaknesses.

A program in Howard County, Md., is built on the insight that children can have strong emotions around academics, and those emotions can sabotage learning.

Educators are changing instructional priorities, altering lessons, and working on ways to help teachers grow professionally, all in an effort to raise math achievement.

A program in Howard County, Md., is built on the insight that children can have strong emotions around academics, and those emotions can sabotage learning.

New York state is considering adopting a new set of K-12 reading and math standards that differ somewhat from the Common Core State Standards, which have had rocky reception in the state since they went into place in 2010.