Results 81 to 90 of about 1,612,043 (238)
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
Cook's Theory and the Twentieth Century Mathematics [PDF]
arXiv, 2011 A comprehensive review on Cook's contribution in the theory of NP-Completeness with relations to modern mathematics.
arxiv
Advanced Materials, EarlyView.Implantable devices rely on batteries that demand surgical replacement, posing risks, and financial burdens. Ultrasound energy transfer (US‐ET) offers a revolutionary wireless alternative but struggles with efficiency. The presented dielectric‐ferroelectric‐boosted US‐TENG (US‐TENGDF‐B) is thin, flexible, and biocompatible that provides high‐efficiency
Iman M. Imani +15 more
wiley +1 more source
Ward-like Operator in the comma theory [PDF]
IJRDO-Journal of Mathematics, Vol. 5, Issue 8, 08/2019, 2019 The construction of the Ward-like operator of the interacting string field theory presented by Witten, in terms of the half-string (comma) oscillator modes, is completed.
arxiv
Non‐Hermitian Boundary in a Surface Selective Reconstructed Magnetic Weyl Semimetal
Advanced Materials, EarlyView.This study is the first to propose that the surface reconstruction of a Weyl semimetal creates a Hermitian bulk‐non‐Hermitian boundary system. The non‐Hermitian effects arising from the surface reconstruction are manifested by the emergence of non‐topological surface Fermi arcs (NTSFAs) and the broadening of both topological surface Fermi arcs (SFAs ...
Cong Li +14 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.The formation of stable clusters of gold nanoparticles with oligonucleotides at different solution conditions is explored. DNA base homogeneity and strand directionality influence the binding with gold nanoparticles leading to interesting clustering behavior that can be relevant for SERS applications.
Shaila Thakur +3 more
wiley +1 more source
Mathematical components for groups theory
, 2010 Formal proof systems have evolved considerably in recent years. Success stories like formal proofs of the four color theorem or the prime numbers theorem have shown that formal proof systems have reached a level of maturity that enables them to tackle non-trivial mathematical problems.
openaire +3 more sources
, 2013 Advances in mathematical physics during the 20th century led to the discovery of a relationship between group theory and representation theory with the theory of special functions. Specifically, it was discovered that many of the special functions are (1) specific matrix elements of matrix representations of Lie groups, and (2) basis functions of ...
Wasson, Ryan D., Gilmore, Robert
openaire +2 more sources
Multi‐Scale Modeling of a 3D Soft Magnetoelectric Patch for Wireless Nerve Stimulation
Advanced Materials Interfaces, EarlyView.Core‐shell, magnetoelectric nanoparticles (MENPs) can serve as wireless electric nano‐sources, thanks to their ability to generate high levels of electricity, when stimulated by a human‐safe external magnetic field. By combining MENPs with soft, biocompatible polymeric matrices and optimizing its composite configuration and electrical behavior via ...
Giulia Suarato +6 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.The surface of a metal–organic nanotube (MONT) is modified by a self‐assembled monolayer (ammonium trifluoroacetate) and polymer coatings, specifically polyvinylidene fluoride and polyacrylonitrile to explore their influence on water adsorption properties in hybrid materials.
Vidumini S. Samarasiri +2 more
wiley +1 more source