Results 21 to 30 of about 1,612,043 (238)

Some problems in mathematics and mathematical physics [PDF]

arXiv, 2020
We discuss new approaches to fundamental problems of mathematics and mathematical physics such as mathematical foundation of quantum field theory, the Riemann hypothesis, and construction of noncommutative algebraic geometry.
arxiv  

Bone‐wise rigid registration of femur, tibia, and fibula for the tracking of temporal changes

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background Multiple myeloma (MM) induces temporal alterations in bone structure, such as osteolytic bone lesions, which are challenging to identify through manual image interpretation. The large variation in radiologists' assessments, even at expert centers, further complicates diagnosis.
Arttu Ruohola, Ville Haapamäki, Eero Salli, Tuomas Kaseva, Marko Kangasniemi, Sauli Savolainen   +5 more
wiley   +1 more source

Mathematics at the eve of a historic transition in biology

, 2017
A century ago physicists and mathematicians worked in tandem and established quantum mechanism. Indeed, algebras, partial differential equations, group theory, and functional analysis underpin the foundation of quantum mechanism.
Wei, Guo-Wei
core   +2 more sources

Data‐driven forecasting of ship motions in waves using machine learning and dynamic mode decomposition

International Journal of Adaptive Control and Signal Processing, EarlyView.
Summary Data‐driven forecasting of ship motions in waves is investigated through feedforward and recurrent neural networks as well as dynamic mode decomposition. The goal is to predict future ship motion variables based on past data collected on the field, using equation‐free approaches.
Matteo Diez, Mauro Gaggero, Andrea Serani   +2 more
wiley   +1 more source

Negotiation of meaning in outside of the classroom group assignments: accounting for the how to understand the what of future mathematics teachers' learning [PDF]

, 2011
In this paper we illustrate how Wenger’s theory of social learning can be used to account for phenomena of future teachers change in settings that are not usually studied, namely group work that future teachers do as they work on class assignments ...
González, María José, Gómez, Pedro, Mesa, Vilma María   +2 more
core  

Peak reduction technique in commutative algebra

, 1999
The "peak reduction" method is a powerful combinatorial technique with applications in many different areas of mathematics as well as theoretical computer science.
D Wright, H Nagao, IR Shafarevich, J Mckay, M Suzuki, M.G.Zaidenberg, M.G., Lin, V.Ya, PM Cohn, R Lyndon, SS Abhyankar, V Shpilrain, W Adams, W Dicks   +11 more
core   +2 more sources

A Mathematical Picture Language Program [PDF]

PNAS January 2 2018 vol 115 page 81-86, 2017
We give an overview of our philosophy of pictures in mathematics. We emphasize a bi-directional process between picture language and mathematical concepts: abstraction and simulation. This motivates a program to understand different subjects, using virtual and real mathematical concepts simulated by pictures.
arxiv   +1 more source

Development of the applied mathematics originating from the group theory of physical and mathematical problems [PDF]

, 1996
This is the final report of a three-year, Laboratory-Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). Group theoretical methods are a powerful tool both in their applications to mathematics and to physics. The broad goal of this project was to use such methods to develop the implications of group (symmetry)
Hyman, J., Beyer, W., Louck, J., Metropolis, N.   +3 more
openaire   +3 more sources

Mucus Physically Restricts Influenza A Viral Particle Access to the Epithelium

Advanced Biology, EarlyView.
The infectious potential of respiratory viruses depends on their ability to navigate through a layer of mucus that serves as a protective barrier in the lung. It is demonstrated that influenza A virus penetration through mucus is significantly limited by the gel's internal microstructure and, to a lesser extent, by adhesive binding to mucin glycans ...
Logan Kaler, Elizabeth M. Engle, Maria Corkran, Ethan Iverson, Allison Boboltz, Maxinne A. Ignacio, Taj Yeruva, Margaret A. Scull, Gregg A. Duncan   +8 more
wiley   +1 more source

Topological Entropy and Algebraic Entropy for group endomorphisms [PDF]

, 2012
The notion of entropy appears in many fields and this paper is a survey about entropies in several branches of Mathematics. We are mainly concerned with the topological and the algebraic entropy in the context of continuous endomorphisms of locally ...
Bruno, Anna Giordano, Dikranjan, Dikran
core