Results 1 to 10 of about 148 (98)

J-hyperideals and related generalizations ‎in ‎ ‎multiplicative ‎hyperrings [PDF]

open access: yes
‎In this paper‎, ‎we define the concept of $J$-hyperideals which is a generalization of $n$-hyperideals‎. ‎A proper hyperideal $I$ of a multiplicative hyperring $R$ is said to be a $J$-hyperideal if $x,y\in R$ such that $x \circ y \subseteq I$‎, ‎then ...
Ali Behtoei, Mahdi Anbarloei
core   +1 more source

Algebraic and geometric automorphisms of hypergroupoids [PDF]

open access: yes, 1998
Two concepts of automorphism of a hypergroupoid are introduced; the first one preserve the algebraic structure of a hypergroupoid, the second one preserve the geometric structure that one can associate naturally to a hypergroupoid.
Gentile, Giuseppe
core   +2 more sources

Radiochemical measurements on neutron sources [PDF]

open access: yes, 1958
The investigations described in this thesis relate to the development of an accurate method for the comparison of strengths of weak neutron sources with different spectra. This is part of a programme for the establishment of an absolute neutron standard.
Sastri, Malladi Narasimha
core  

Notes on valuation theory for Krasner hyperfields

open access: yes, 2023
The main aim of this article is to study and develop valuation theory for Krasner hyperfields. In analogy with classical valuation theory for fields, we generalise the formalism of valuation rings to describe equivalence of valuations on hyperfields ...
Linzi, Alessandro
core  

Cosmic Acceleration: Past And Present [PDF]

open access: yes, 2011
Our Universe has an exciting history of accelerated expansion. Following its inception in an event known as the big bang, the Universe underwent a phase of exponential expansion called inflation.
Agarwal, Nishant
core  

Categories of hypermagmas, hypergroups, and related hyperstructures

open access: yes, 2023
In order to diagnose the cause of some defects in the category of canonical hypergroups, we investigate several categories of hyperstructures that generalize hypergroups.
Nakamura, So, Reyes, Manuel L.
core  

Ethical Journalism [PDF]

open access: yes
This book makes the case for the news media to take the lead in combatting key threats to American society including racial injustice, economic disparity, and climate change by adopting an "ethics of care" in reporting practices.
Mathewson, Joe
core   +1 more source

Design and Control Using Stochastic Models of Deposition Reactors [PDF]

open access: yes, 2009
The financial feasibility of the creation of a start-up company to sell software developed for the optimization and in-line control of thin film growth in deposition processes was investigated.
Beltramo, Peter J   +2 more
core   +1 more source

Examining the Ecclesiological Soundness of the Southern Baptist Multisite Church Movement [PDF]

open access: yes, 2019
EXAMINING THE ECCLESIOLOGICAL SOUNDNESS OF THE SOUTHERN BAPTIST MULTISITE CHURCH MOVEMENT Dennis Kyle Sullivan, PhD The Southern Baptist Theological Seminary, 2019 Chair: Dr. Timothy K. Beougher This dissertation evaluates the ecclesiological
Sullivan, Dennis Kyle
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