Results 21 to 30 of about 725,048 (264)

The Ontology of Knowledge, logic, arithmetic, sets theory and geometry (issue 20210304) [PDF]

open access: yes, 2021
In Issue 20210304 the paragraph "intuition of space" is reworded/improved. At ordinary scales, the ontological model proposed by Ontology of Knowledge (OK) does not call into question the representation of the world elaborated by common sense ...
Boucon, Jean-Louis
core  

Morita theory and singularity categories [PDF]

open access: yes, 2020
We propose an analogue of the bounded derived category for an augmented ring spectrum, defined in terms of a notion of Noether normalization. In many cases we show this category is independent of the chosen normalization.
Greenlees, J. P. C., Stevenson, Greg
core   +2 more sources

Quiver Gauge Theories: Finitude and Trichotomoty [PDF]

open access: yes, 2018
D-brane probes, Hanany-Witten setups and geometrical engineering stand as a trichotomy of standard techniques of constructing gauge theories from string theory.
He, Yang-Hui
core   +1 more source

Of McKay Correspondence, Non-linear Sigma-model and Conformal Field Theory [PDF]

open access: yes, 1999
The ubiquitous ADE classification has induced many proposals of often mysterious correspondences both in mathematics and physics. The mathematics side includes quiver theory and the McKay Correspondence which relates finite group representation theory to
He, Yang-Hui, Song, Jun S.
core   +2 more sources

Fusion systems [PDF]

open access: yes, 2016
This is a survey article on the theory of fusion systems, a relatively new area of mathematics with connections to local finite group theory, algebraic topology, and modular representation theory.
Aschbacher, Michael, Oliver, Bob
core   +1 more source

Valued Graphs and the Representation Theory of Lie Algebras [PDF]

open access: yes, 2011
Quivers (directed graphs) and species (a generalization of quivers) and their representations play a key role in many areas of mathematics including combinatorics, geometry, and algebra.
Assem   +14 more
core   +3 more sources

From environments to representations—a mathematical theory of artificial perceptions

open access: yesArtificial Intelligence, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Arzi-Gonczarowski, Z., Lehmann, D.
openaire   +1 more source

The Conformal Characters [PDF]

open access: yes, 2018
We revisit the study of the multiplets of the conformal algebra in any dimension. The theory of highest weight representations is reviewed in the context of the Bernstein-Gelfand-Gelfand category of modules.
Bourget, Antoine, Troost, Jan
core   +4 more sources

Diffusion‐based size determination of solute particles: a method adapted for postsynaptic proteins

open access: yesFEBS Open Bio, EarlyView.
We present a diffusion‐based approach for measuring the size of macromolecules and their complexes, and demonstrate its use on postsynaptic proteins. The method requires fluorescein‐labelled protein samples, a microfluidic device that maintains laminar flow for said samples, a microscope recording the emitted fluorescent signals, and an analytic ...
András László Szabó   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy