Results 61 to 70 of about 164,535 (282)

C* Algebras and Differential Geometry

open access: yes, 2004
Translated Comptes Rendus Note of March ...
openaire   +2 more sources

Intersection theory in differential algebraic geometry: Generic intersections and the differential Chow form [PDF]

open access: yesTransactions of the American Mathematical Society, 2013
In this paper, an intersection theory for generic differential polynomials is presented. The intersection of an irreducible differential variety of dimension d d and order h h with a generic differential hypersurface of order s s is shown to be an irreducible variety of dimension d
Gao, Xiao-Shan, Li, Wei, Yuan, Chun-Ming
openaire   +3 more sources

A Unifying Approach to Self‐Organizing Systems Interacting via Conservation Laws

open access: yesAdvanced Intelligent Discovery, EarlyView.
The article develops a unified way to model and analyze self‐organizing systems whose interactions are constrained by conservation laws. It represents physical/biological/engineered networks as graphs and builds projection operators (from incidence/cycle structure) that enforce those constraints and decompose network variables into constrained versus ...
F. Barrows   +7 more
wiley   +1 more source

L-infinity algebras from multisymplectic geometry

open access: yes, 2011
A manifold is multisymplectic, or more specifically n-plectic, if it is equipped with a closed nondegenerate differential form of degree n+1. In our previous work with Baez and Hoffnung, we described how the `higher analogs' of the algebraic and ...
Rogers, Christopher L.
core   +1 more source

Meromorphic modular forms and the three-loop equal-mass banana integral

open access: yesJournal of High Energy Physics, 2022
We consider a class of differential equations for multi-loop Feynman integrals which can be solved to all orders in dimensional regularisation in terms of iterated integrals of meromorphic modular forms.
Johannes Broedel   +2 more
doaj   +1 more source

Multiview Differential Geometry of Curves

open access: yes, 2016
The field of multiple view geometry has seen tremendous progress in reconstruction and calibration due to methods for extracting reliable point features and key developments in projective geometry.
Fabbri, Ricardo, Kimia, Benjamin
core   +1 more source

Abstract Differential Geometry, Differential Algebras of Generalized Functions, and de Rham Cohomology

open access: yesActa Applicandae Mathematica, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mallios, A, Rosinger, EE
openaire   +2 more sources

Robotic Arm‐Assisted Conformal 3D Printing of Displays for Structural Electronics

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents a robotics‐enabled platform combining 3D scanning and a 6‐DOF robotic arm for conformal printing on complex non‐planar structures. By maintaining nozzle perpendicularity, the system enables high‐fidelity direct ink writing on steep sidewalls, spherical surfaces, successfully demonstrating a fully printed 7‐segment dynamic display ...
Chanbin Yoo   +5 more
wiley   +1 more source

Cutting the traintracks: Cauchy, Schubert and Calabi-Yau

open access: yesJournal of High Energy Physics, 2023
In this note we revisit the maximal-codimension residues, or leading singularities, of four-dimensional L-loop traintrack integrals with massive legs, both in Feynman parameter space and in momentum (twistor) space.
Qu Cao, Song He, Yichao Tang
doaj   +1 more source

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