Results 141 to 150 of about 8,108,530 (300)
A Sharper Ramsey Theorem for Constrained Drawings
Journal of Graph Theory, Volume 109, Issue 4, Page 401-411, August 2025.ABSTRACT Given a graph G and a collection C of subsets of R d indexed by the subsets of vertices of G, a constrained drawing of G is a drawing where each edge is drawn inside some set from C, in such a way that nonadjacent edges are drawn in sets with disjoint indices. In this paper we prove a Ramsey‐type result for such drawings.
Pavel Paták
wiley +1 more source
Exotic Galilean Symmetry and Non-Commutative Mechanics
Symmetry, Integrability and Geometry: Methods and Applications, 2010 Some aspects of the ''exotic'' particle, associated with the two-parameter central extension of the planar Galilei group are reviewed. A fundamental property is that it has non-commuting position coordinates.
Peter A. Horváthy +2 more
doaj +1 more source
Advanced Science, Volume 12, Issue 25, July 3, 2025.How locus coeruleus noradrenergic‐spinal projections and subsequent α2A adrenoceptors‐CaMKII signaling cascades contribute to electroacupuncture‐induced antinociception in postoperative pain in mice is described. Abstract Postoperative pain remains a significant challenge in healthcare.
Wen‐Guang Chu +13 more
wiley +1 more source
On dihedral 2-groups as inner mapping groups of finite commutative inverse property loops [PDF]
, 2018 Markku Niemenmaa
openalex +1 more source
PASTa: An Open‐Source Analysis and Signal Processing Toolbox for Fiber Photometry Data
Current Protocols, Volume 5, Issue 7, July 2025.Abstract Fiber photometry is a rapidly growing technique to record real‐time neural signaling in awake, behaving subjects. However, the processing and analysis of photometry data streams can be complicated, and there is wide divergence in methods across the field.
Rachel M. Donka +4 more
wiley +1 more source
ON NIL-SYMMETRIC RINGS AND MODULES SKEWED BY RING ENDOMORPHISM
Science Journal of University of ZakhoThe symmetric property plays an important role in non-commutative ring theory and module theory. In this paper, we study the symmetric property with one element of the ring and two nilpotent elements of skewed by ring endomorphism on rings ...
Ibrahim Mustafa, Chnar Abdulkareem Ahmed
doaj +1 more source
Additive and multiplicative properties of Drazin inverse under new weakly commutativity condition
, 2023 Rounak Biswas, Falguni Roy
openalex +2 more sources
On the Terwilliger Algebra of the Group Association Scheme of the Symmetric Group Sym ( 7 )
Journal of Combinatorial Designs, Volume 33, Issue 7, Page 261-274, July 2025.ABSTRACT Terwilliger algebras are finite‐dimensional semisimple algebras that were first introduced by Paul Terwilliger in 1992 in studies of association schemes and distance‐regular graphs. The Terwilliger algebras of the conjugacy class association schemes of the symmetric groups Sym ( n ), for 3 ≤ n ≤ 6, have been studied and completely determined ...
Allen Herman +2 more
wiley +1 more source
Microwave Power Dependence of Electric Dipole Spin Resonance
physica status solidi (b), Volume 262, Issue 7, July 2025.The electric dipole spin resonance mediated by spin–orbit interaction (SOI) in quantum dots is analyzed. When the SOI Hamiltonian is proportional to the cube of the momentum operator, the effective spin Hamiltonian includes a residual spin‐momentum coupling term.
Yasuhiro Tokura
wiley +1 more source