Results 21 to 30 of about 64,000 (305)
Energy Integrals and Metric Embedding Theory [PDF]
International Mathematics Research Notices, 2014 For some centrally symmetric convex bodies K ⊂ Rn, we study the energy integral sup K K x − yp r dμ(x) dμ(y), where the supremum runs over all finite signed Borel measures μ on K of total mass one. In the case where K = Bn q , the unit ball of n q (for 1
Galicer, Daniel Eric +2 more
core +5 more sources
Extending density functional embedding theory for covalently bonded systems. [PDF]
Proc Natl Acad Sci U S A, 2017 Yu K, Carter EA.
europepmc +2 more sources
How community-based organizations contribute to social governance in China? A qualitative study base embedding theory [PDF]
SHS Web of Conferences, 2023 From the perspective of embedding theory, this paper discusses the theoretical appropriateness of embedding community-based organizations in grass-roots governance under the framework of existing models such as "two-way embedding", and proposes the path ...
Wang Tingyan
doaj +1 more source
The embedding theorems for anisotropic Nikol’skii-Besov spaces with generalized mixed smoothness [PDF]
Қарағанды университетінің хабаршысы. Математика сериясы, 2021 The theory of embedding of spaces of differentiable functions studies the important relations of differential (smoothness) properties of functions in various metrics and has a wide application in the theory of boundary value problems of ...
K.A. Bekmaganbetov +2 more
doaj +3 more sources
The theorems about traces and extensions for functions from Nikolsky-Besov spaces with generalized mixed smoothness [PDF]
Қарағанды университетінің хабаршысы. Математика сериясы, 2022 The theory of embedding of spaces of differentiable functions studies important relations of differential (smoothness) properties of functions in various metrics and has wide application in the theory of boundary value problems of mathematical ...
K.A. Bekmaganbetov +2 more
doaj +3 more sources
Weak Field Limit for Embedding Gravity
Universe, 2022 We study a perturbation theory for embedding gravity equations in a background for which corrections to the embedding function are linear with respect to corrections to the flat metric.
Stanislav Kuptsov +3 more
doaj +1 more source
Nontrivial Isometric Embeddings for Flat Spaces
Universe, 2021 Nontrivial isometric embeddings for flat metrics (i.e., those which are not just planes in the ambient space) can serve as useful tools in the description of gravity in the embedding gravity approach.
Sergey Paston, Taisiia Zaitseva
doaj +1 more source
Quantum Embedding Theories [PDF]
Accounts of Chemical Research, 2016 In complex systems, it is often the case that the region of interest forms only one part of a much larger system. The idea of joining two different quantum simulations - a high level calculation on the active region of interest, and a low level calculation on its environment - formally defines a quantum embedding.
Sun, Qiming, Chan, Garnet Kin-Lic
openaire +4 more sources
Non-Relativistic Limit of Embedding Gravity as General Relativity with Dark Matter
Universe, 2020 Regge-Teitelboim embedding gravity is the modified gravity based on a simple string-inspired geometrical principle—our spacetime is considered here as a 4-dimensional surface in a flat bulk.
Sergey Paston
doaj +1 more source
Embedding integrable superspin chain in string theory
Nuclear Physics B, 2023 Using results on topological line defects of 4D Chern-Simons theory and the algebra/cycle homology correspondence in complex surfaces S with ADE singularities, we study the graded properties of the sl(m|n) chain and its embedding in string theory ...
Y. Boujakhrout +3 more
doaj +1 more source