Results 1 to 10 of about 12,668 (79)
Convolutions of sets with bounded VC-dimension are uniformly continuous
Discrete Analysis, 2021 Convolutions of sets with bounded VC-dimension are uniformly continuous, Discrete Analysis 2021:1, 25 pp. In recent years there has been a cross-fertilization between combinatorics and model theory, as a result of the realization that certain model ...
Olof Sisask
doaj +1 more source
The equivariant topology of stable Kneser graphs [PDF]
Discrete Mathematics & Theoretical Computer Science, 2011 Schrijver introduced the stable Kneser graph $SG_{n,k}, n \geq 1, k \geq 0$. This graph is a vertex critical graph with chromatic number $k+2$, its vertices are certain subsets of a set of cardinality $m=2n+k$.
Carsten Schultz
doaj +1 more source
Доповiдi Нацiональної академiї наук України, 2019 The substitution conditions of scandium atoms in SrLaScO4 slab perovskite-like structure (SPS) of Sr1–xCaxLaScO4- type (0 ⩽ x ⩽ 0,3) have defined by X-ray powder diffraction methods.
Y.A.Titov +3 more
doaj +1 more source
Efficient arithmetic regularity and removal lemmas for induced bipartite patterns
Discrete Analysis, 2019 Efficient arithmetic regularity and removal lemmas for induced bipartite patterns, Discrete Analysis 2019:3, 14 pp. This paper provides a common extension of two recent lines of work: the study of arithmetic regularity lemmas under the model-theoretic ...
Noga Alon, Jacob Fox, Yufei Zhao
doaj +1 more source
Complete graph invariant and algorithm of its computation
Известия Томского политехнического университета: Инжиниринг георесурсов, 2019 The relevance of the discussed issue is caused by the fact, that in graph theory, since the mid of the last century, all attempts to find the form of complete invariant and to develop the effective algorithm for it computation have been failed.
Andrey Pogrebnoy
doaj +2 more sources
Polynomiality of method for computing graph structure integral descriptor
Известия Томского политехнического университета: Инжиниринг георесурсов, 2019 The relevance of the research is caused by the necessity of developing the efficient method of invariant description and analysis of abstract structures of graph models.
V. K. Pogrebnoy, A. V. Pogrebnoy
doaj +2 more sources
Global flows of foliated gravity-matter systems
Physics Letters BAsymptotic safety is a promising mechanism for obtaining a consistent and predictive quantum theory for gravity. The ADM formalism allows to introduce a (Euclidean) time-direction in this framework.
Guus Korver, Frank Saueressig, Jian Wang
doaj +1 more source
New Mg-based 4,4’-biphenyldicarboxylate Coordination Polymer with Layered Crystal Structure
Acta Chimica Slovenica, 2014 New magnesium 4,4’-biphenyldicarboxylate (BPDC) was solvothermally synthesized in the presence of N,N’-dimethylformamide (DMF). The crystal structure with formula Mg3(BPDC)3(DMF)4 and denoted as NICS-7 was solved in monoclinic symmetry with space group ...
Matjaž Mazaj +3 more
doaj
Extension of partial atom-to-atom maps: uniqueness and algorithms. [PDF]
Algorithms Mol BiolLaffitte MEG, Phan TL, Stadler PF.
europepmc +1 more source
Recognizing distance-count matrices. [PDF]
PLoS OneBoldi P, Prezioso C, Furia F, Stewart I.
europepmc +1 more source