Results 11 to 20 of about 144,880 (218)
On the k-Symplectic, k-Cosymplectic and Multisymplectic Formalisms of Classical Field Theories [PDF]
, 2007 The objective of this work is twofold: First, we analyze the relation between the k-cosymplectic and the k-symplectic Hamiltonian and Lagrangian formalisms in classical field theories.
A. Awane +36 more
core +3 more sources
ðÂ’ª-regularly varying functions in approximation theory
Journal of Inequalities and Applications, 1997 For ðÂ’ª-regularly varying functions a growth relation is introduced and characterized which gives an easy tool in the comparison of the rate of growth of two such functions at the limit point.
Stefan Jansche
doaj +1 more source
Relation between the two geometric Satake equivalence via nearby cycle
, 2022 Fargues and Scholze proved the geometric Satake equivalence over the Fargues--Fontaine curve. On the other hand, Zhu proved the geometric Satake equivalence using a Witt vector affine Grassmannian. In this paper, we explain the relation between the two version of the geometric Satake equivalence via nearby cycle.
openaire +2 more sources
The motif problem: Geometric representations of sets of equivalence relations
Applicable Analysis and Discrete Mathematics, 2014 A motif is a sequence of L points in Rp satisfying certain equality conditions between specified coordinates, which are described by a motif specification. In this sense a motif is a geometric representation of p equivalence relations on subsets of f1,...., Lg.
Rodney Canfield +3 more
openaire +2 more sources
Geometric configurations of singularities for quadratic differential systems with three distinct real simple finite singularities [PDF]
, 2013 Agraïments: The third author is supported by NSERC. The fourth author is also supported by the grant 12.839.08.05F from SCSTD of ASM and partially by NSERC.In this work we classify, with respect to the geometric equivalence relation, the global ...
Artés, Joan Carles +3 more
core +2 more sources
Conformal Field Theories on K3 and Three-Dimensional Gauge Theories [PDF]
, 1999 According to a recent conjecture, the moduli space of the heterotic conformal field theory on a $G\subset$ ADE singularity of an ALE space is equivalent to the moduli space of a pure $\cx N=4$ supersymmetric three-dimensional gauge theory with gauge ...
Mayr, P.
core +4 more sources
Cluster Percolation and Thermal Critical Behaviour [PDF]
, 2001 Continuous phase transitions in spin systems can be formulated as percolation of suitably defined clusters. We review this equivalence and then discuss how in a similar way, the color deconfinement transition in SU(2) gauge theory can be treated as a ...
Adler +17 more
core +2 more sources
The Global Symmetry Group of Quantum Spectral Beams and Geometric Phase Factors
Advances in Mathematical Physics, 2015 We propose a cohomological modelling schema of quantum state spaces and their connectivity structures in relation to the formulation of global geometric phase phenomena. In the course of this schema, we introduce the notion of Hermitian differential line
Elias Zafiris
doaj +1 more source
Sachs’ free data in real connection variables
Journal of High Energy Physics, 2017 We discuss the Hamiltonian dynamics of general relativity with real connection variables on a null foliation, and use the Newman-Penrose formalism to shed light on the geometric meaning of the various constraints.
Elena De Paoli, Simone Speziale
doaj +1 more source