Results 41 to 50 of about 391,081 (113)

Mechanical Response and Control Measures of Pile Foundations under Close‐Range Shield Tunneling in Water‐Rich Sandy Pebble Strata

open access: yesAdvances in Civil Engineering, Volume 2024, Issue 1, 2024.
By relying on the foundation engineering of pile foundations for the Chengdu Metro Line 27 shield tunneling through interchange bridges, three‐dimensional numerical simulation results are used to verify field measurements. This study investigates the horizontal displacement, vertical displacement, and stress characteristics of the pile foundation ...
Yanpeng Du   +3 more
wiley   +1 more source

Ordered Left Almost ⋇‐Semihypergroups Based on Fuzzy Sets

open access: yesJournal of Mathematics, Volume 2024, Issue 1, 2024.
The concept of an involution or anti‐involution is a self‐inverse linear mapping that plays a prominent role in the theory of algebraic structures, particularly rings, hyperrings, ordered semigroups, and ordered semihypergroups. Nowadays, the study of involutions in ordered hyperstructures is a particular area of research in the field of hyperstructure
Nabilah Abughazalah   +2 more
wiley   +1 more source

Simple Polynomial Reissner–Mindlin Shell Model and Its Application in Efficient Analysis of Complex Underground Structures

open access: yesAdvances in Civil Engineering, Volume 2024, Issue 1, 2024.
The isogeometric (IG) Reissner–Mindlin (R–M) shell model solves the problem of shear and membrane locking that besets the finite element (FE) R–M shell model of nonthick underground structures, but still faces complicated modeling and computation, especially for the multijoint structures.
Jingxu Chen   +3 more
wiley   +1 more source

Gyroscopic Torques Generated by a Spinning Ring Torus

open access: yesAdvances in Mathematical Physics, Volume 2024, Issue 1, 2024.
The known publications related to the gyroscope theory consider only several geometries of the spinning rotors, like the disc, bars, rings, spheres, and others. The geometries of the spinning objects in engineering can have many designs that generate different values of inertial torques. A computing of inertial torques produced by the object’s rotating
Ryspek Usubamatov, John Clayton
wiley   +1 more source

Q-FUZZY IDEAL OF ORDERED Γ-SEMIRING

open access: yesJournal of New Theory, 2015
− The notion of Q-fuzzy ideal in ordered Γ-semiring is introduced and studied along withsome operations. Among all other results, it is shown that the set of all Q-fuzzy ideals of a Γ-semiringforms a complete lattice.
Debabrata Mandal
doaj  

Semimodul atas Semiring dan Beberapa Jenisnya [PDF]

open access: yes, 2023
Skripsi ini membahas tentang semimodul atas semiring beserta beberapa jenisnya. Semimodul atas semiring merupakan perumuman dari modul atas ring. Perumuman tersebut dilakukan dengan memperlemah salah satu syarat dari modul atas ring, yaitu dengan cara ...
ZAMZAMI, Muhammad Naufal
core  

The unitary Cayley graph of a semiring [PDF]

open access: yes, 2023
We study the unitary Cayley graph of a matrix semiring. We find bounds for its diameter, clique number and independence number, and determine its girth. We also find the relationship between the diameter and the clique number of a unitary Cayley graph of
Dolžan, David
core  

Neutrosophic Ideals of ¡-Semirings

open access: yesJournal of New Results in Science, 2014
Neutrosophic ideals of a Γ-semiring are introducedand studied in the sense of Smarandache[14], along with someoperations such as intersection, composition, cartesian productetc. on them.
Debabrata Mandal
doaj  

α-Derivation pada Γ-Semiring.

open access: yes, 2015
Γ-semiring pertama kali dipublikasikan oleh M. K. Rao. Pada tahun 2011, M. Chandramouleeswaran dan V.Thiruveni berhasil mengkonstruksi konsep baru terkait derivation yang dikenal dengan istilah α derivation.
Mukmin, MuhammadIslahul
core  

(λ,μ)-FUZZY IDEALS OF ORDERED Γ-SEMIRINGS

open access: yesJournal of New Theory, 2016
Abstaract−The notions of (λ, µ)-fuzzy ideals, (λ, µ)-fuzzy k-ideals, (λ, µ)-fuzzy k-bi-ideals, (λ, µ)-fuzzy k-quasi-ideals of an ordered Γ-semirings are introduced and some related properties are investigated.
Debabrata Mandal
doaj  

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