Results 101 to 110 of about 1,898,335 (295)

Contributions of the Landscapes of Investigation to critical learning in the context of Field Education

Educação Matemática Debate
This paper is an excerpt from a master's research project based on Critical Mathematics Education, Field Education and Financial Education. One of the aims of this research is to understand how projects based on landscapes of investigation can contribute
Paulo Henrique Marçal, Raquel Milani
doaj   +1 more source

Constructive Quantum Field Theory [PDF]

Encyclopedia of Mathematical Physics}, ed. J.P. Francoise, G.L. Naber, Tsou Sheung Tsun, Vol. 1, 617--630, 2006, Elsevier, 2005
A review of the renormalization group approach to the proof of non perturbative ultraviolet stability in scalar field theories in dimension d=2,3.
arxiv  

Developing Mathematics-Students Worksheet Based On Realistic Approach For Junior High School In Bilingual Program [PDF]

, 2011
The aim of this study is to develop mathematics-student worksheet based on realistic approach for junior high school in bilingual program. The criteria used to generate product are valid and practical.
Ariyadi, Wijaya, Atmini, Dhoruri, R., Rosnawati   +2 more
core  

Direct Ink Writing of Conductive Hydrogels

Advanced Functional Materials, EarlyView.
This review examines the use of direct ink writing (DIW) for fabricating conductive hydrogels with customizable 3D structures. It outlines the rheological requirements for successful DIW, followed by an exploration of the materials and ink formulations used to impart electronic and/or ionic conductivity to hydrogels while maintaining printability ...
Monica Ho, Aline Braz Ramirez, Negar Akbarnia, Eric Croiset, Elisabeth Prince, Gerald G. Fuller, Milad Kamkar   +6 more
wiley   +1 more source

Nonrational conformal field theory [PDF]

arXiv, 2008
We discuss the problem to develop a mathematical theory of a certain class of nonrational conformal field theories (CFT) which contain the unitary CFT. A variant of the concept of a modular functor is proposed that appears to be suitable for such CFT.
arxiv  

Al₂O₃‐Functionalized Carbon Nanomembranes with Enhanced Water Permeance and Selectivity for Efficient Air Dehumidification

Advanced Functional Materials, EarlyView.
Carbon nanomembranes with ultra‐thin Al2O3 functionalization are less than 15 nm thin and exhibit outstanding permeation performance with a water vapor/nitrogen selectivity higher than 1 × 104, twice that of pristine CNMs, and an exceptionally high water vapor permeation rate for potential applications in air dehumidification.
Jan Biedinger, Zhen Yao, Martin Wortmann, Michael Westphal, Natalie Frese, Raphael Gehra, Niklas Brandt, Bernhard Peter Kaltschmidt, Andreas Hütten, Armin Gölzhäuser, Günter Reiss   +10 more
wiley   +1 more source

INTERMATHEMATIC POSSIBILITIES: IOC, PLANE OF IMMANENCE AND THE ARCHITECTURE OF THE CONCEPTS

Revista Tempos e Espaços em Educação, 2019
When we think of mathematics we feel we are facing a kind of universal knowledge that brings us closer to the truth. Transcendence is the space where we place this kind of objectification of mathematics.
Juliano Bona, Camila Thaisa Alves Bona, José Marcelo Freitas de Luna   +2 more
doaj   +1 more source

Concurrent Interface Passivation and Contact Work Function Tuning in Organic Self‐Aligned Gate Transistors and Complementary Circuits Using Phosphonic Acid Self‐Assembled Monolayers

Advanced Functional Materials, EarlyView.
Self‐aligned gate transistors are developed with a single‐step dielectric passivation and fine‐tuning of source/drain electrode work function using phosphonic acid self‐assembled monolayers (SAM). This transistor architecture minimizes overlap capacitances and access resistance.
Linqu Luo, Mohamad Insan Nugraha, Hendrik Faber, Shaoxian Li, Chrysa Aivalioti, Bahaaeddin Irziqat, Ricardo Ruvalcaba, Temur Maksudov, Yu‐ying Yang, Harold F. MazoMantilla, Lazaros Panagiotidis, Mohamed Nejib Hedhili, Furkan H. Isikgor, Leonidas Tsetseris, Shadi Fatayer, Martin Heeney, Thomas D. Anthopoulos   +16 more
wiley   +1 more source

A touch of quantum field theory [PDF]

Srinivasa Ramanujan: His Life, Legacy, and Mathematical Influence, 2024 by Krishnaswami Alladi (Editor), George E. Andrews (Editor), Bruce C. Berndt (Editor), Frank Garvan (Editor), Ken Ono (Editor)
The overlap of Srinivasa Ramanujan's work with quantum field theory is discussed. A mathematically natural axiom for euclidean quantum field theories is proposed.
arxiv