Results 61 to 70 of about 8,108,530 (300)
A modified D numbers methodology for environmental impact assessment
Technological and Economic Development of Economy, 2018 Environmental impact assessment (EIA) is usually evaluated by many factors influenced by various kinds of uncertainty or fuzziness. As a result, the key issues of EIA problem are to represent and deal with the uncertain or fuzzy information.
Ningkui Wang, Daijun Wei
doaj +1 more source
On Preserving Properties of Linear Maps on $C^{*}$-algebras [PDF]
Sahand Communications in Mathematical Analysis, 2020 Let $A$ and $B$ be two unital $C^{*}$-algebras and $varphi:A rightarrow B$ be a linear map. In this paper, we investigate the structure of linear maps between two $C^{*}$-algebras that preserve a certain property or relation.
Fatemeh Golfarshchi +1 more
doaj +1 more source
The Cohen Macaulay Property for Noncommutative Rings [PDF]
, 2016 Let R be a noetherian ring which is a finite module over its centre Z(R). This paper studies the consequences for R of the hypothesis that it is a maximal Cohen Macaulay Z(R)-module.
K. Brown, Marjory J. Macleod
semanticscholar +1 more source
Estimating the commuting cost and commuting time property price gradients [PDF]
Regional Science and Urban Economics, 2003 Abstract In this paper, we estimate the property price gradients in Hong Kong. We distinguish our effort from previous studies on the subject by directly measuring the economic distance, i.e., the monetary commuting cost and commuting time, instead of merely the physical distance.
Chan, AWH, Tse, CY
openaire +4 more sources
Astronomische Nachrichten, EarlyView.ABSTRACT We investigate the effects of a minimal measurable length on neutron stars, within the quantum hadrodynamics (QHD‐I) model modified by the Generalized Uncertainty Principle (GUP). Working in a deformed Poisson algebra framework, we incorporate GUP effects via a time‐invariant transformation of the phase space volume, effectively reducing the ...
João Gabriel Galli Gimenez +2 more
wiley +1 more source
Testing for the Gorenstein property [PDF]
, 2015 We answer a question of Celikbas, Dao, and Takahashi by establishing the following characterization of Gorenstein rings: a commutative noetherian local ring $$(R,\mathfrak m)$$(R,m) is Gorenstein if and only if it admits an integrally closed $$\mathfrak ...
Olgur Celikbas, S. Sather-Wagstaff
semanticscholar +1 more source
AN ORDER-THEORETIC PROPERTY OF THE COMMUTATOR [PDF]
International Journal of Algebra and Computation, 1993 We describe a new order-theoretic property of the commutator for finite algebras. As a corollary we show that any right nilpotent congruence on a finite algebra is left nilpotent. The result is false for infinite algebras and the converse is false even for finite algebras.
openaire +1 more source
Electrical Conductivities and Low Frequency Opacities in the Warm Dense Matter Regime
Contributions to Plasma Physics, EarlyView.ABSTRACT In this article, we examine different approaches for calculating low frequency opacities in the warm dense matter regime. The relevance of the average‐atom approximation and of different models for calculating opacities, such as the Ziman or Ziman–Evans models is discussed and the results compared to ab initio simulations.
Mikael Tacu +3 more
wiley +1 more source
Inverse Properties in Neutrosophic Triplet Loop and Their Application to Cryptography
Algorithms, 2018 This paper is the first study of the neutrosophic triplet loop (NTL) which was originally introduced by Floretin Smarandache. NTL originated from the neutrosophic triplet set X: a collection of triplets ( x , n e u t ( x ) , a n t i ( x ) ) for ...
Temitope Gbolahan Jaiyeola +1 more
doaj +1 more source
Non‐Markovian Quantum Kinetic Simulations of Uniform Dense Plasmas: Mitigating the Aliasing Problem
Contributions to Plasma Physics, EarlyView.ABSTRACT Dense quantum plasmas out of equilibrium are successfully modeled using quantum kinetic equations, such as the quantum Boltzmann, Landau, or Balescu–Lenard equation. However, these equations do not properly take into account correlation effects, which require the use of generalized non‐Markovian kinetic equations.
C. Makait, M. Bonitz
wiley +1 more source