Results 21 to 30 of about 142,367 (280)

Topologies on quotient space of matrices via semi‐tensor product [PDF]

Asian Journal of Control, 2019
AbstractAn equivalence of matrices via semi‐tensor product (STP) is proposed. Using this equivalence, the quotient space is obtained. Parallel and sequential arrangements of the natural projection on different shapes of matrices lead to the product topology and quotient topology respectively. Then the Frobenious inner product of matrices is extended to
Daizhan Cheng, Zequn Liu
openaire   +3 more sources

Low storage space for compressive sensing: semi-tensor product approach

EURASIP Journal on Image and Video Processing, 2017
Random measurement matrices play a critical role in successful recovery with the compressive sensing (CS) framework. However, due to its randomly generated elements, these matrices require massive amounts of storage space to implement a random matrix in ...
Jinming Wang, Shiping Ye, Yue Ruan, Chaoxiang Chen   +3 more
doaj   +1 more source

A Matrix Approach to the Modeling and Analysis of Network Evolutionary Games with Mixed Strategy Updating Rules

Mathematics, 2022
So far, most studies on networked evolutionary game have focused on a single update rule. This paper investigated the seeking of the Nash Equilibrium and strategy consensus of the evolutionary networked game with mixed updating rules. First, we construct
Yalin Gui, Chengyuan Du, Lixin Gao
doaj   +1 more source

On the indices of certain graph products [PDF]

Transactions on Combinatorics
Molecular descriptors are numerical graph invariants that are used to study the chemical structure of molecules. In this paper, we determine the upper bound of the Sombor index based on four operations involving the subdivision graph, semi-total point ...
Ishita Sarkar, Manjunath Nanjappa
doaj   +1 more source

Algebraic Representation of Topologies on a Finite Set

Mathematics, 2022
Since the 1930s, topological counting on finite sets has been an interesting work so as to enumerate the number of corresponding order relations on the sets.
Hongfeng Guo, Bing Xing, Ziwei Ming, Jun-E Feng   +3 more
doaj   +1 more source

Options for Gauge Groups in Five-Dimensional Supergravity [PDF]

, 2001
Motivated by the possibility that physics may be effectively five-dimensional over some range of distance scales, we study the possible gaugings of five-dimensional N=2 supergravity.
Ellis, Jonathan Richard, Günaydin, M, Zagermann, Marco   +2 more
core   +1 more source

Coherent States for Canonical Quantum General Relativity and the Infinite Tensor Product Extension [PDF]

, 2001
We summarize a recently proposed concrete programme for investigating the (semi)classical limit of canonical, Lorentzian, continuum quantum general relativity in four spacetime dimensions.
Alfaro, Arnsdorf, Arnsdorf, Ashtekar, Ashtekar, Ashtekar, Ashtekar, Ashtekar, Ashtekar, Ashtekar, Ashtekar, Ashtekar, Ashtekar, Ashtekar, Ashtekar, Baez, Baez, Baez, Baez, Biggs, Bojowald, Bojowald, Bojowald, Bojowald, Bojowald, Bojowald, Bojowald, Bojowald, Connes, Corichi, Cvetovic, Di Bartolo, Di Bartolo, Di Bartolo, Gambini, H. Sahlmann, Haag, Hall, Hall, Itzykson, Jeffreys, Lewandowski, O. Winkler, Rovelli, Rovelli, Rovelli, Rovelli, Rovelli, Stauffer, T. Thiemann, Thiemann, Thiemann, Thiemann, Thiemann, Thiemann, Thiemann, Thiemann, Thiemann, Thiemann, Thiemann, Thiemann, Thiemann, Thirring, Varadarajan, von Neumann, Whittaker, Yamasaki   +66 more
core   +2 more sources

Derivable Single Valued Neutrosophic Graphs Based on KM-Fuzzy Metric

IEEE Access, 2020
In this paper we consider the concept of KM-fuzzy metric spaces and we introduce a novel concept of KM-single valued neutrosophic metric graphs based on KM-fuzzy metric spaces.
Mohammad Hamidi, Florentin Smarandache
doaj   +1 more source

Quantum Group as Semi-infinite Cohomology [PDF]

, 2010
We obtain the quantum group $SL_q(2)$ as semi-infinite cohomology of the Virasoro algebra with values in a tensor product of two braided vertex operator algebras with complementary central charges $c+\bar{c}=26$.
A. Tsuchiya, Anton M. Zeitlin, B. Feigin, B.H. Lian, B.H. Lian, B.H. Lian, B.L. Feigin, C. Gomez, C. Ramirez, E. Witten, E. Witten, G. Felder, G. Felder, G. Felder, G. Moore, G. Moore, I. Frenkel, I.B. Frenkel, I.B. Frenkel, Igor B. Frenkel, K. Hubbard, K. Styrkas, L. Faddeev, M. Finkelberg, M. Jimbo, M. Kato, N. Seiberg, P. Bowknegt, P. Di Francesco, V. Chari, V.A. Fateev, V.G. Drinfeld, V.S. Dotsenko, V.S. Dotsenko, Y.-Z. Huang   +34 more
core   +1 more source

Exponentiation Representation of Boolean Matrices in the Framework of Semi-Tensor Product of Matrices

IEEE Access, 2019
Semi-tensor product of matrices (STP of matrices) is a new matrix product and has been successfully applied to many fields, especially to logical dynamic systems.
Jumei Yue, Yongyi Yan
doaj   +1 more source