Results 331 to 340 of about 1,856,240 (353)

Principal quasi-ideals of cohomological dimension 1.

2019
The principal quasi-ideal generated by an element \(w\) of the semigroup \(S\) is the set \(\langle w\rangle_q=S^1w\cap wS^1\). The cohomological dimension of the semigroup \(S\) is the smallest integer \(n\) such that for any \(S\)-module \(A\) and \(k>n\) the \(k\)-th cohomology group \(H^k(S,A)\) is trivial.
openaire   +2 more sources

A Novel Four-Terminal Ferroelectric Tunnel FET for Quasi-Ideal Switch

IEEE transactions on nanotechnology, 2015
Mirgender Kumar, S. Jit
semanticscholar   +1 more source

Flow cells as quasi-ideal systems for biofouling simulation of industrial piping systems

Biofouling (Print), 2013
J. Teodósio, F. C. Silva, J. Moreira, M. Simões, L. Melo, M. A. Alves, F. Mergulhão   +6 more
semanticscholar   +1 more source

Quasi-Ideals of Lie Algebras I

Proceedings of the London Mathematical Society, 1976
openaire   +2 more sources

Quasi-ideals in rings

Acta Mathematica Academiae Scientiarum Hungaricae, 1981
openaire   +1 more source

Determination of the “Quasi-Ideal Reverberation Chamber Minimal Frequency” according to loading

IEEE International Symposium on Electromagnetic Compatibility, 2013
A. Adardour, G. Andrieu, A. Reineix
semanticscholar   +1 more source

QUASI IDEALS IN TERNARY PARTIAL SEMIRINGS

Advances in Mathematics: Scientific Journal, 2020
openaire   +1 more source

Generalized Methods for the Design of Quasi-Ideal Symmetric and Asymmetric Coupled-Line Sections and Directional Couplers

IEEE transactions on microwave theory and techniques, 2011
S. Gruszczynski, K. Wincza
semanticscholar   +1 more source

Minimal quasi-ideals of some matrix rings

Let R be a ring. An additive subgroup Q of a ring R is said to be a quasi-ideal of R if RQ intersection QR Q. For a R, let (a)q denote the quasi-ideal of R generated by a. A quasi-ideal Q of R is said to be minimal if Q is not equal to {0} and Q does not properly contain any nonzero quasi-ideal of R. Therefore if Q is a minimal quasi-ideal of R, then Q
openaire   +1 more source

Design of 2.92-mm Coaxial Adiabatic Lines for Quasi-Ideal Twin Microcalorimeter

IEEE Transactions on Instrumentation and Measurement, 2012
E. Vremera, L. Brunetti
semanticscholar   +1 more source