Results 41 to 50 of about 171 (56)
IoT-Based Smart Door Lock System with Fingerprint and Keypad Access [PDF]
Doors are important components in a home, serving as entry points, room dividers, and security barriers. Door locks have evolved from manual mechanisms to automatic systems using technologies such as passwords, face sensors, and fingerprint sensors.
Permana, Ketut Ananta Kevin +2 more
core +2 more sources
On Fuzzy Weakly Completely Prime Ideal in Γ -Semigroups
In this paper the notion of fuzzy weakly completely prime ideal in Γ -semigroups has been introduced. Finally, the concept of operator semigroups of a -semigroup has been employed to study the relationship between their respective fuzzy weakly ...
Samit Majumder
doaj
On Fuzzy Ideals of Subtraction Algebras
: In this paper, we introduce the notion of fuzzy interior ideal, fuzzy bi-ideal, intuitionistic fuzzy interior ideal and intuitionistic fuzzy bi-ideal of a subtraction semigroup.
Yılmaz Çeven, Zekiye Çiloğlu
doaj
The Marking and Identification of Fishing Vessels [PDF]
This report is a briefing on the marking and identification of fishing vessels, for the Western Central Atlantic Fisheries Commission (WECAFC)
European Commission +4 more
core +1 more source
Spacecraft high-voltage power supply construction [PDF]
The design techniques, circuit components, fabrication techniques, and past experience used in successful high-voltage power supplies for spacecraft flight systems are described.
Stern, J. E., Sutton, J. F.
core +1 more source
Semigroup congruences and subsemigroups of the direct square [PDF]
We investigate semigroups S which have the property that every subsemigroup of S × S which contains the diagonal {(s,s):s ∈ S} is necessarily a congruence on S. We call such an S a DSC semigroup.
Barber, Callum, Ruškuc, Nik
core +1 more source
The effect of Eurosystem asset purchase programmes on euro area sovereign bond yields during the COVID-19 pandemic. [PDF]
Hondroyiannis G, Papaoikonomou D.
europepmc +1 more source
Topological Amenability of Semihypergroups
In this article, we introduce and discuss the notion of topological left amenability in the general setting of semihypergroups. We acquire several characterizations of the same in terms of certain stationary, ergodic and operator algebraic properties of ...
Bandyopadhyay, Choiti
core
On transfer homomorphisms of Krull monoids. [PDF]
Geroldinger A, Kainrath F.
europepmc +1 more source
On Dedekind domains whose class groups are direct sums of cyclic groups
For a given family $(G_i)_{i \in \N}$ of finitely generated abelian groups, we construct a Dedekind domain $D$ having the following properties. \begin{enumerate} \item $\Pic(D) \cong \bigoplus_{i \in \N}G_i$.
Chang, Gyu Whan, Geroldinger, Alfred
core

