Results 111 to 120 of about 1,694 (268)
Algebras of binary formulas for ℵ0-categorical weakly circularly minimal theories: monotonic case
Қарағанды университетінің хабаршысы. Математика сериясыThis article concerns the notion of weak circular minimality being a variant of o-minimality for circularly ordered structures. Algebras of binary isolating formulas are studied for countably categorical weakly circularly minimal theories of convexity ...
B.Sh. Kulpeshov, S.V. Sudoplatov
doaj +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Higher‐mode effects can significantly amplify seismic demands in high‐rise buildings, causing unintended damage over the building height. Engineered mechanisms are introduced at the base of these structures to mitigate higher‐mode effects. Existing continuum formulations for base‐flexible buildings commonly idealize the superstructure as a ...
Mohammad Hossein Asadi Jafari +2 more
wiley +1 more source
On algebraic Lie groups and algebr̀as [PDF]
Journal of the Mathematical Society of Japan, 1948 openaire +3 more sources
Immersed Boundary Projection Method for Boundaries With Slip Velocities
International Journal for Numerical Methods in Fluids, EarlyView.A formulation of the immersed boundary method for incompressible flow over arbitrarily‐shaped bodies with surface slip described by the Navier boundary condition is presented. The wall slip velocity and the boundary force are determined implicitly through a projection to satisfy both the boundary condition and the divergence‐free condition of the ...
Takehiro Fujii, Takeshi Omori
wiley +1 more source
The Alpha Group Tensorial Metric
Revista Brasileira de História da MatemáticaThe Alpha Group is an abstract geometry group in R4. The way it was conceived allows a new interpretation of the structure of hypercomplex space with a new geometry and spatial topology, and a meaning for the geometric representation of R4 space to ...
Cleber Souza Correa +2 more
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On algebra actions on a group algebra [PDF]
Pacific Journal of Mathematics, 1971 openaire +2 more sources
High‐Order Projection‐Based Upwind Method for Simulation of Transitional Turbulent Flows
International Journal for Numerical Methods in Fluids, EarlyView.In this study, we evaluated the implicit large‐eddy simulation capabilities of the mass‐conserving mixed stress method for transitional turbulent flows and proposed an efficient solution method for large‐scale applications. The results presented in this work show promising outcomes for incompressible aerodynamic flow problems, which can be further ...
Philip L. Lederer +2 more
wiley +1 more source
Semigroup algebras that are group algebras [PDF]
Pacific Journal of Mathematics, 1968 openaire +3 more sources
A Multi‐Objective Periodic Vehicle Routing Model for Sustainable Healthcare Waste Collection
The International Journal of Health Planning and Management, EarlyView.ABSTRACT The collection of infectious waste from healthcare facilities (HCF) constitutes a recurring operational challenge. Indeed, despite the inherent health risks posed by the storage and the transportation of infectious materials, most of the existing waste collection systems tends to prioritise cost optimization and to underaddress the safety ...
Hajer Ben‐Romdhane
wiley +1 more source
Economies of Scale to Consumption in Collective Households
Journal of Applied Econometrics, EarlyView.ABSTRACT Browning et al. (2013) model collective‐household economies of scale in goods consumption by having each good be partly shared, instead of each good being public or private. We modify their model to achieve simple point identification and estimation of the economies of scale of consumption of each good, and we provide a new index of household ...
Hsin‐Yuan Hsieh +2 more
wiley +1 more source