Little progress had been made in solving Ramsey problems since the 1930s. Now, UC San Diego researchers Jacques Verstraete and Sam Mattheus have found the answer to r(4,t), a longstanding Ramsey problem that has perplexed the math world for decades.
During railway operations, the traffic flow might be disrupted by unexpected events.
Iowa State researchers are developing mathematical models to simulate soybean aphid population dynamics over a growing season with a wide array of stressors, including droughts and floods. The project received a USDA grant earlier this year and is in collaboration with entomologists at Ohio State University.
Climate change and the rapid increase in frequency of extreme weather events around the globe reinforces the reality that these events are interconnected. In Chaos, researchers describe a climate network analysis method to explore the intensity, distribution, and evolution of this interlinked climate behavior, or teleconnections. The analysis combines the directions and distribution patterns of teleconnections to evaluate their intensity and to identify sensitive regions using global daily surface air temperature data. The method relies on advanced data processing and mathematical algorithms to find meaningful insights.
Economists from RUDN University have created a methodology based on mathematical modeling to manage production effectively with rapidly emerging innovations.
Argonne National Laboratory to receive $9 million in funding from the Department of Energy for addressing challenges with scaling up quantum networks to national scales.
Scientists from Immanuel Kant Baltic Federal University have presented a new method of analysis of neural connections on the base of data of functional MRT, in frame of which authors reconstructed functional nets of brain of healthy people and patients with depression, and after that compared evaluable characteristics.
A University of Portsmouth physicist has explored whether a new law of physics could support the much-debated theory that we are simply characters in an advanced virtual world.
In a remarkable breakthrough in the field of Mathematical Science, Professor Kyudong Choi from the Department of Mathematical Sciences at UNIST has provided an irrefutable proof that certain spherical vortices exist in a stable state.
Scientists exploit a property of quantum physics to make ultraprecise sensors and measurements.
ROCKVILLE, MD – The Biophysical Society is proud to announce its 2024 Society Fellows. This award honors the Society’s distinguished members who have demonstrated excellence in science and contributed to the expansion of the field of biophysics.
University of Oregon researchers have developed research-based programs to identify students who struggle with numbers in kindergarten, provide support at the whole-class level and equip families with home-based interventions.
A major new study has revealed that American teenagers are more likely than any other nationality to brag about their math ability.
Olgica Milenkovic’s group has been developing machine learning approaches that can tell revealing new stories about biological phenomena—but her work has very old roots.
This study integrates an intersectional framework with data on 15,000 U.S. ninth graders from the High School Longitudinal Study of 2009 to investigate differences in ninth-grade math course placement at the intersection of adolescents’ learning disability status, race, and socioeconomic status (SES).
A team from Aalto University and the University of Jyväskylä have created an artificial quantum magnet featuring a quasiparticle made of entangled electrons, the triplon.
Life’s random rhythms surround us–from the hypnotic, synchronized blinking of fireflies…to the back-and-forth motion of a child’s swing… to slight variations in the otherwise steady lub-dub of the human heart. Now, an international team says it has developed a novel, universal framework for comparing and contrasting those oscillations--regardless of their different underlying mechanisms—which could become a critical step toward someday fully understanding them.
Today, the U.S. Department of Energy’s (DOE) Office of Science (SC), announced $112 million in funding for 12 projects that focus on collaborations among fusion scientists, applied mathematicians, and computer scientists to maximize the use of high performance computing, including exascale computers.
It's that time of year again. For media working on stories about the seasonal return to school, here are the latest features and experts in the Back-To-School channel on Newswise.
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