Results 101 to 110 of about 28,060 (225)

Logarithmically regular morphisms. [PDF]

open access: yesMath Ann, 2021
Molcho S, Temkin M.
europepmc   +1 more source

Noetherian conservation laws for photons

open access: yesCommunications in Analysis and Mechanics
We review the formulation of a Lorentz-covariant bispinorial wave function and wave equation for a single photon on a flat background. We show the existence of a 10-dimensional set of conservation laws for this equation, and prove that 8 of these can be ...
Michael K.-H. Kiessling   +1 more
doaj   +1 more source

Miracles persist: a reply to Sus. [PDF]

open access: yesEur J Philos Sci, 2022
Linnemann N, Read J.
europepmc   +1 more source

Projectively full ideals in Noetherian rings, a survey [PDF]

open access: green, 2007
Cătălin Ciupercă   +3 more
openalex   +1 more source

Filtered Products of Copies of Injective Modules

open access: yesAxioms
We study the transfer of injectivity to filtered products of copies of an injective module. This leads to the introduction of a generalized Noetherian condition, the so-called (ℵ,M)-Noetherian rings. We prove that M is F-injective for every filter F with
Driss Bennis   +3 more
doaj   +1 more source

Sifat Rantai Naik pada Modul r-Noetherian serta Keterkaitan Modul r-Noetherian dengan Modul Noetherian dan Modul Hampir Noetherian

open access: yesJurnal Riset Mahasiswa Matematika
Modules are algebraic structures formed from Abelian groups and rings as scalars. A module is a Noetherian module if it satisfies the ascending chain condition on its submodules. An R-module M is called an almost Noetherian module if every true submodule in M is finitely generated. There is a new class of r-Noetherian modules. Let\ R be a ring and M an
Qurratul Aini Az-Zakiyah   +1 more
openaire   +1 more source

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