Results 1 to 10 of about 3,073 (72)

The last of the simple remainders [PDF]

open access: yes, 2014
This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are ...
A Brandhuber   +44 more
core   +2 more sources

New stochastic approach to the renormalization of the supersymmetric \phi^4 with ultrametric [PDF]

open access: yes, 1996
We present a new real space renormalization-group map, on the space of probabilities, to study the renormalization of the SUSY \phi^4. In our approach we use the random walk representation on a lattice labeled by an ultrametric space.
Rodriguez-Romo, Suemi
core   +2 more sources

Two-Loop Helicity Amplitudes for Gluon-Gluon Scattering in QCD and Supersymmetric Yang-Mills Theory [PDF]

open access: yes, 2002
We present the two-loop helicity amplitudes for the scattering of two gluons into two gluons in QCD, which are relevant for next-to-next-to-leading order corrections to jet production at hadron colliders.
Bern, Zvi   +2 more
core   +4 more sources

Rigorous treatment of the averaging process for co-orbital motions in the planetary problem [PDF]

open access: yes, 2015
We develop a rigorous analytical Hamiltonian formalism adapted to the study of the motion of two planets in co-orbital resonance. By constructing a complex domain of holomorphy for the planetary Hamilto-nian, we estimate the size of the transformation ...
Niederman, Laurent   +2 more
core   +2 more sources

Menger remainders of topological groups

open access: yes, 2016
In this paper we discuss what kind of constrains combinatorial covering properties of Menger, Scheepers, and Hurewicz impose on remainders of topological groups.
Bella, Angelo   +2 more
core   +1 more source

Local properties on the remainders of the topological groups

open access: yes, 2011
When does a topological group $G$ have a Hausdorff compactification $bG$ with a remainder belonging to a given class of spaces? In this paper, we mainly improve some results of A.V. Arhangel'ski\v{\i} and C. Liu's.
Lin, Fucai
core   +1 more source

More on remainders close to metrizable spaces [PDF]

open access: yes, 1950
This article is a natural continuation of [A.V. Arhangel'skii, Remainders in compactifications and generalized metrizability properties, Topology Appl. 150 (2005) 79–90]. As in [A.V.
Arhangel'skii, A.V.
core   +1 more source

Towards Robustness in Residue Number Systems

open access: yes, 2016
The problem of robustly reconstructing a large number from its erroneous remainders with respect to several moduli, namely the robust remaindering problem, may occur in many applications including phase unwrapping, frequency detection from several ...
Huo, Haiye, Xia, Xiang-Gen, Xiao, Li
core   +1 more source

Taylor approximations of operator functions

open access: yes, 2013
This survey on approximations of perturbed operator functions addresses recent advances and some of the successful methods.Comment: 12 ...
A Skripka   +34 more
core   +1 more source

On paratopological groups [PDF]

open access: yes, 2013
In this paper, we firstly construct a Hausdorff non-submetrizable paratopological group $G$ in which every point is a $G_{\delta}$-set, which gives a negative answer to Arhangel'ski\v{\i}\ and Tkachenko's question [Topological Groups and Related ...
Lin, Fucai, Liu, Chuan
core  

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