Results 211 to 220 of about 10,518 (235)

Modulation of dorsal hippocampal SK2 channels regulates morphine-enhanced neuronal oscillations and morphine-induced contextual memory encoding and retrieval. [PDF]

open access: yesSci Rep
Ibrahim KM   +10 more
europepmc   +1 more source

Protocol to record and quantify absence seizures in rats using EEG arrays. [PDF]

open access: yesSTAR Protoc
Buller-Peralta I   +5 more
europepmc   +1 more source

Chronic intermittent alcohol yields sex-specific disruptions in cortical-striatal-limbic oscillations in rats. [PDF]

open access: yesAlcohol Clin Exp Res (Hoboken)
Hewitt KA   +4 more
europepmc   +1 more source

Commutativity and Homotopy-Commutativity

1964
The aim of this section is to show, by means of the methods developed in Chapter 3, that for an associative H-space G there exist maps G× G → G satisfying certain commutativity conditions (Theorem 4.5). As will be explained in Remarks 4.6 this result is related to the work of other authors on homotopy-commutativity.
M. Arkowitz, C. R. Curjel
openaire   +1 more source

Commutative Involutions

The Mathematical Gazette, 1947
We prove some theorems on commutative involutions in a “real” projective geometry in which cobasal homographie ranges may have 0, 1 or 2 self-corresponding points (and therefore a conic and a general line in its plane have 0, 1 or 2 points of intersection).
openaire   +2 more sources

Matrix Commutators

Canadian Journal of Mathematics, 1961
A classical theorem states that if a square matrix B over an algebraically closed field F commutes with all matrices X over F which commute with a matrix A over F, then B must be a polynomial in A with coefficients in F (2). Recently Marcus and Khan (1) generalized this theorem to double commutators.
openaire   +1 more source

Commute Replacement and Commute Displacement

Transportation Research Record: Journal of the Transportation Research Board, 2008
Working by telecommunication has been the subject of research attention in transportation studies for many years. Particular consideration has been given to occasional working from home (home working) by (full-time, paid) employees who represent a tangible removal of commute trips on days that people work from home.
Glenn Lyons, Hebba Haddad
openaire   +1 more source

On Non-Commutative Algebras and Commutativity Conditions

Results in Mathematics, 1990
A theorem of T. Nakayama states that an algebra \(A\) over an \({\mathcal N}\)- ring \(R\) is commutative if \(A\) satisfies the following condition: (N) For each \(x\) in \(A\), there exists \(f(X)\) in \(X^ 2 R[X]\) such that \(x-f(x)\) is central. More generally, W. Streb studied \(R\)-algebras \(A\) satisfying the following condition: (S) For each \
Komatsu, Hiroaki, Tominaga, Hisao
openaire   +2 more sources

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