Results 11 to 20 of about 50,858 (315)

Verification of BPMN Model Functional Completeness by using the Topological Functioning Model

open access: goldProceedings of the 11th International Conference on Evaluation of Novel Software Approaches to Software Engineering, 2016
BPMN (Business Process Model and Notation) models are used to specify business knowledge in the language that is familiar for business people. They consist of multiple process diagrams that highlight different aspects of interaction among participants.
Ērika Nazaruka   +3 more
openalex   +2 more sources

Function-topological model of urban space sectoral zoning [PDF]

open access: diamondE3S Web of Conferences, 2020
This study supplements the function-topological model of analysis of city organization and development with a sectoral model of administrative-territorial division. The function-topological model allows revealing unique features of objects of the same profile, located in different space sectors.
Д.В. Денисов   +3 more
openalex   +3 more sources

Topological expansion for the 1-hermitian matrix model correlation functions. [PDF]

open access: bronzeJournal of High Energy Physics, 2004
We rewrite the loop equations of the hermitian matrix model, in a way which involves no derivative with respect to the potential, we compute all the correlation functions, to all orders in the topological 1/N2 expansion, as residues on an hyperelliptical curve. Those residues, can be represented as Feynman graphs of a cubic field theory on the curve.
Bertrand Eynard
openalex   +3 more sources

3D topological models and Heegaard splitting. I. Partition function [PDF]

open access: greenJournal of Mathematical Physics, 2019
The aim of this article is twofold: first, we show how to recover the smooth Deligne-Beilinson cohomology groups from a Heegaard splitting of a closed oriented smooth 3-manifold by extending the usual Čech-de Rham construction; second, thanks to the above and still relying on a Heegaard splitting, we explain how to compute the partition functions of ...
F. Thuillier
openalex   +6 more sources

“Gauge” dependence of the topological σ model β functions [PDF]

open access: greenPhysical Review D, 1997
We compute the dependence on the classical action ``gauge'' parameters of the \ensuremath{\beta} functions of the standard topological \ensuremath{\sigma} model in flat space. We thus show that their value is a ``gauge'' artifact indeed. We also show that previously computed values of these \ensuremath{\beta} functions can be continuously connected to ...
Luis Álvarez-Cónsul   +1 more
openalex   +3 more sources

Electron spectral functions in a quantum dimer model for topological metals [PDF]

open access: greenPhysical Review B, 2018
13 pages, 7 ...
Sebastian D. Huber   +2 more
openalex   +5 more sources

Realization of a three-dimensional photonic higher-order topological insulator [PDF]

open access: yesNature Communications
The discovery of photonic higher-order topological insulators (HOTIs) has expanded our understanding of band topology, offering robust lower-dimensional boundary states for photonic devices.
Ziyao Wang   +15 more
doaj   +2 more sources

Topological Functioning Model for Software Development within MDA (Survey)

open access: goldProceedings of the 11th International Conference on Evaluation of Novel Software Approaches to Software Engineering, 2016
The approach called Topological Functioning Modeling for Model Driven Architecture (TFM4MDA) uses Topological Functioning Model (TFM) as a formal holistic problem domain model. The approach is revolutionary, because it brings formalism to the earliest stages of software development – the analysis of problem domain, and provides formal transformations
Artūrs Solomencevs
openalex   +2 more sources

Topological Green’s Function Zeros in an Exactly Solved Model and Beyond

open access: hybridPhysical Review Letters
The interplay of topological electronic band structures and strong interparticle interactions provides a promising path towards the constructive design of robust, long-range entangled many-body systems. As a prototype for such systems, we here study an exactly integrable, local model for a fractionalized topological insulator.
Steffen Bollmann   +3 more
openalex   +5 more sources

Towards Topological Functioning Model as a Source Model for Event-Driven Solutions

open access: goldBaltic Journal of Modern Computing, 2023
Sai Teja Deharam, Gundars Alksnis
openalex   +2 more sources

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