Results 111 to 120 of about 195 (135)

Studying Noncovalent Interactions in Molecular Systems with Machine Learning. [PDF]

Chem Rev
Tretiakov S, Nigam A, Pollice R.
europepmc   +1 more source

Optimization of B97-Type Density Functional Approximation, Global Hybrid, and Range-Separated Hybrid Energy Functionals with the D4 Dispersion Corrections in TAO-DFT. [PDF]

J Chem Theory Comput
Li S, Chai JD.
europepmc   +1 more source

Predicting Spin-Dependent Phonon Band Structures of HKUST-1 Using Density Functional Theory and Machine-Learned Interatomic Potentials. [PDF]

Int J Mol Sci
Strasser N, Wieser S, Zojer E.
europepmc   +1 more source

Local Rings, Semilocal Rings, and Idempotents

Graduate Texts in Mathematics, 1991
In the first two sections of this chapter, we focus our attention on two special classes of rings, namely, local rings and semilocal rings. By definition, a ring R is local if R/rad R is a division ring, and R is semilocal if R/rad R is a semisimple ring.
T Y Lam
exaly   +5 more sources

Factorizations of elements in local rings and semilocal rings of finite type

Journal of Algebra and Its Applications, 2019
Factorizations of ring elements are described by finite chains of principal ideals. We use the description of cyclically presented modules over local rings to study factorization of elements in local rings.
Arroyo Paniagua María José, Facchini Alberto, Tolooei Yaser   +2 more
openaire   +3 more sources

Local Rings, Semilocal Rings, and Idempotents

, 2006
openaire   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

Semilocal rings whose adjoint group is locally supersoluble

Archiv der Mathematik, 2010
Let \(R\) be an associative ring, not necessarily with an identity element. Let \(R^{ad}\) be the adjoint semigroup of \(R\) under the operation \(a\circ b=a+b+ab\) for all \(a,b\in R\) with neutral element \(0\in R\). Let \(R^\circ\) be the adjoint group of \(R\), that is, the group of all invertible elements of the semigroup \(R^{ad}\).
CATINO, Francesco, MICCOLI, Maria Maddalena, Y.a. P. SYSAK   +2 more
openaire   +2 more sources

Characterizations of taut semi-local rings

Annali di Matematica Pura ed Applicata, 1977
It is proved that the following statements are equivalent for semi-local domain R:1) R is taut (i.e., for each non-maximal prime ideal P in R, height P+depth P=altitude R).2) Every integral domain which contains and is integral over R is taut.3) R[1/b].
openaire   +2 more sources

Projections of Semilocal Rings

Algebra and Logic, 2022
S S Korobkov
exaly  

Springer’s Odd Degree Extension Theorem for quadratic forms over semilocal rings

Indagationes Mathematicae, 2021
Erhard Neher, Philippe Gille
exaly