Results 131 to 140 of about 18,552 (304)
Compactifying string topology [PDF]
, 2011 . We study the string topology of a closed oriented Riemannian manifold M. We describe a compact moduli space of diagrams, called SD, and show how the cellular chain complex of this space gives algebraic operations on the singular chains of the free loop
Nathaniel Rounds, Kate Poirier
core
A Pan‐Methylome Framework for Population‐Scale Bacterial Epigenomics
Advanced Science, EarlyView.A scalable quantitative framework unlocks population‐level comparative epigenomics in bacteria. By transforming site‐level data into standardized traits, this approach reconstructs methylation‐informed phylogenies and defines the core epigenome.
Bin Ma +22 more
wiley +1 more source
Automorphisms and twisted vertex operators [PDF]
, 1987 This work is an examination of various aspects of twisted vertex operator representations of Kac-Moody algebras. It starts with an introduction to Kac-Moody algebras and string theories, including a discussion of the propagation of strings on orbifolds ...
Myhill, R.G, Myhill, Richard Graham
core
Other Classes of Generalized Compact Spaces Based on New Generalized ω-Open Sets [PDF]
مجلة جامعة الانبار للعلوم الصرفةThe concept of generalized compactness is very useful and essential concept not only in general topology but also in the other advanced branches of pure and applied mathematics.
Alaa Al-jumaili, Manar Mohammed
doaj +1 more source
Topological structures in string theory
Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 2001 This article provides a very general survey on some aspects of topological quantum field theory. Apparently, it is the written version of a talk that the author has delivered to a wider audience of mathematicians and physicists. The main subject of this survey is a special topic in string theory, namely the recently developed theory of (so-called) \(B\)
openaire +3 more sources
Advanced Science, EarlyView.Through AI‐assisted screening from FDA‐approved API to overcome the limitations of bacterial osteomyelitis treatment, glycyrrhizic acid and simvastatin are identified as a multifunctional combination capable of self‐assembling into mechanism‐targeting nanocrystals that effectively neutralize reactive oxygen species, suppress M1 macrophage polarization,
Yu Han +11 more
wiley +1 more source
Massey Products in String Topology [PDF]
, 2015 Given a manifold M, Massey triple products exist in ordinary homology h*(M) for triples of classes a, b, c when the pairwise intersection products ab and bc vanish.
Fischer, Aron
core +1 more source
Paradox Topology Theory:Möbius Structures, String Theory, and the Cognitive Foundations of Physical Reality [PDF]
This study proposes a new framework bridging topology, quantum string theory, and the cognitive foundations of physical philosophy: the smallest structural unit of the universe is not particles, not energy, but paradox topology.
SYU JIA WUN
core +1 more source
CLRe: A Synergistic Dual‐Engine Framework for One‐Step Retrosynthesis Prediction
Advanced Science, EarlyView.CLRe uses a contrastive difficulty score to order pretrained seq2seq fine‐tuning for retrosynthesis. Reaction embeddings define the ranking score, and a cumulative easy‐to‐hard schedule expands from the easiest subset to the full training set while earlier examples remain active.
Tianhao Su +5 more
wiley +1 more source