Results 31 to 40 of about 21,643 (296)
Non-minimally coupled multi-scalar black holes [PDF]
, 2007 We study the static, spherically symmetric black hole solutions for a non-minimally coupled multi-scalar theory. We find numerical solutions for values of the scalar fields when a certain constraint on the maximal charge is satisfied.
Alex B. Nielsen +2 more
core +1 more source
MADM Model Based on Trigonometric Aggregation Operators of Linguistic Neutrosophic Values and Its Application in Selecting the Crawling Robot Design Schemes [PDF]
Neutrosophic Sets and SystemsLinguistic neutrosophic multi-attribute decision making (MADM) has become one of critical research topics in decision theory. However, existing aggregation operations of linguistic neutrosophic values (LNVs) do not contain operational periodicity.
Yongbiao Luo, Hui Pan
doaj +1 more source
A Novel MADM Framework under q-Rung Orthopair Fuzzy Bipolar Soft Sets
Mathematics, 2021 In many real-life problems, decision-making is reckoned as a powerful tool to manipulate the data involving imprecise and vague information. To fix the mathematical problems containing more generalized datasets, an emerging model called q-rung orthopair ...
Ghous Ali +4 more
semanticscholar +1 more source
Feasibility Study on Application of Various MADM Approaches for Selection of Kenaf/Saw Dust Composite [PDF]
Mechanics of Advanced Composite StructuresThis study focuses on the mechanical characterization and application of the various Multiple Attribute Decision Making (MADM) approaches for the selection of composites fabricated using two natural fibers, kenaf, and sawdust. Mechanical characterization
Vishwas Mahesh
doaj +1 more source
Evolving the Bowen-York initial data for spinning black holes [PDF]
, 1997 The Bowen-York initial value data typically used in numerical relativity to represent spinning black hole are not those of a constant-time slice of the Kerr spacetime.
C. Cunningham +23 more
core +3 more sources
Information Measures for MADM Underm-Polar Neutrosophic Environment [PDF]
Granular Computing, 2022 Abstract Multiploar information plays a vital role in making reliable decisions in one’s daily life encompassing micro to large scale decisions. These decision making problems often include imprecise and inconsistent data. This article presents some information measures including similarity, distance, correlation, divergence and Dice measures ...
Khalid Naeem, Bijan Divvaz
openaire +1 more source
Scalar hairy black holes and solitons in asymptotically flat spacetimes [PDF]
, 2003 A numerical analysis shows that a class of scalar-tensor theories of gravity with a scalar field minimally and nonminimally coupled to the curvature allows static and spherically symmetric black hole solutions with scalar-field hair in asymptotically ...
A. Ashtekar +47 more
core +2 more sources
MADM-based smart parking guidance algorithm
PLOS ONE, 2017 In smart parking environments, how to choose suitable parking facilities with various attributes to satisfy certain criteria is an important decision issue. Based on the multiple attributes decision making (MADM) theory, this study proposed a smart parking guidance algorithm by considering three representative decision factors (i.e., walk duration ...
Bo Li, Yijian Pei, Hao Wu, Dijiang Huang
openaire +5 more sources
Scalar hairy black holes and scalarons in the isolated horizons formalism [PDF]
, 2006 The Isolated Horizons (IH) formalism, together with a simple phenomenological model for colored black holes has been used to predict non-trivial formulae that relate the ADM mass of the solitons and hairy Black Holes of Gravity-Matter system on the one ...
Corichi, Alejandro +2 more
core +1 more source
, 2021 In this article, the generalized parameter is involved in T-spherical fuzzy set (TSFS), and with the help of this generalized parameter, some generalized geometric aggregation operators for TSFSs are proposed.
Yujuan Chen +4 more
semanticscholar +1 more source