Abstract: While many works exploiting an existing Lie group structure have been proposed for state estimation, in particular the invariant extended Kalman filter (IEKF), few papers address the ...

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The answer came when the team went further. As described in a study published Sept. 17 in the journal International Journal of Mathematical Education in Science and Technology, they asked the chatbot ...

In the third century BCE, Apollonius of Perga asked how many circles one could draw that would touch three given circles at exactly one point each. It would take 1,800 years to prove the answer: eight ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Saturday, September 27, 2025, is a very special day–mathematically ...

U.S. employers and colleges are contending with more young people who are behind academically. Some are trying to make up where schools have failed. U.S. employers and colleges are contending with ...

The U.S. Department of Education released two new proposed priorities for competitive grant-making on Thursday, shedding more light on what initiatives the administration plans to champion—just as it ...

While the Shiba Inu developer community has helped build a comprehensive ecosystem, the token's utility hasn't translated into meaningful price gains. At the core of Shiba Inu's price action are ...

Every summer, scores of tourists take to the bustling streets of Barcelona, a city known for its breathtaking architecture. Nicolás Atanes Santos, a young Spanish mathematician, sees this as an ...

Learning math is a deeply cognitive experience. But the strength of that learning is highly influenced by emotions. The brain systems we aim to recruit in education—attention, motivation, memory, and ...

Dismissed engineers of the Department of Public Works and Highways (DPWH) Brice Hernandez (left) and Henry Alcantara (right) accuse Rep. Elizaldy Co (center) of receiving P1 billion in cash from ...