Results 71 to 80 of about 609,384 (298)

SciSports: Learning football kinematics through two-dimensional tracking data [PDF]

open access: yes, 2018
SciSports is a Dutch startup company specializing in football analytics. This paper describes a joint research effort with SciSports, during the Study Group Mathematics with Industry 2018 at Eindhoven, the Netherlands.
Babic, Anatoliy   +9 more
core   +2 more sources

f(R)-Gravity: "Einstein Frame" Lagrangian Formulation, Non-Standard Black Holes and QCD-like Confinement/Deconfinement

open access: yes, 2013
We consider f(R) = R + R^2 gravity interacting with a dilaton and a special non-standard form of nonlinear electrodynamics containing a square-root of ordinary Maxwell Lagrangian.
Guendelman, Eduardo   +3 more
core   +1 more source

Structural Evolution During Repeated Spray Deposition of FeCl₃‐Doped Poly(Styrene)‐b‐Poly(4‐Vinyl Pyridine) Layers

open access: yesAdvanced Materials Interfaces, EarlyView.
The structure formation mechanism of pure poly(styrene)‐b‐poly(4‐vinyl pyridine) (PS‐b‐P4VP) and hybrid PS‐b‐P4VP/FeCl₃ films during and after spray deposition is investigated. The morphological differences result from the interplay among the complexation between FeCl₃ and P4VP segments, the crystallization of the P4VP segment, and the surface ...
Shanshan Yin   +14 more
wiley   +1 more source

Development and use of computer models of probability theory and mathematical statistics [PDF]

open access: yes, 2012
В статті розглядаються комп’ютерні моделі (лекційні демонстрації та програми-генератори) для методичного забезпечення курсу теорії ймовірностей та математичної статистики, зокрема, другого змістового модуля «Елементи математичної статистики».
Словак, К. І.   +1 more
core  

An Introduction to Wishart Matrix Moments

open access: yes, 2018
These lecture notes provide a comprehensive, self-contained introduction to the analysis of Wishart matrix moments. This study may act as an introduction to some particular aspects of random matrix theory, or as a self-contained exposition of Wishart ...
Bishop, Adrian N.   +2 more
core   +1 more source

4D Bioprinted Self‐Folding Scaffolds Enhance Cartilage Formation in the Engineering of Trachea

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A bilayer self‐folding scaffold, triggerable by humidity, is fabricated via 4D bioprinting for trachea engineering. An analytical model is derived to predict its radius of curvature, enabling its scalability. Cartilage progenitor cells seeded on the scaffold perceive scaffold final curvature and react to it, by enhancing the upregulation of pro ...
Irene Chiesa   +4 more
wiley   +1 more source

Applications of Fourier Analysis to Audio Signal Processing: An Investigation of Chord Detection Algorithms [PDF]

open access: yes, 2013
The discrete Fourier transform has become an essential tool in the analysis of digital signals. Applications have become widespread since the discovery of the Fast Fourier Transform and the rise of personal computers.
Lenssen, Nathan
core   +2 more sources

Computing holes in semi-groups and its applications to transportation problems

open access: yes, 2009
An integer feasibility problem is a fundamental problem in many areas, such as operations research, number theory, and statistics. To study a family of systems with no nonnegative integer solution, we focus on a commutative semigroup generated by a ...
Hemmecke, Raymond   +2 more
core   +1 more source

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