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Qualitative properties of optimum acoustic structures
Journal of Engineering Physics and Thermophysics, 1998Problems of optimum synthesis of layered structures exposed to acoustic waves are investigated. Qualitative laws governing the interrelationship between the parameters in structures that realize the limiting possibilities for control of the energy characteristics of acoustic waves are established. A numerical example is given.
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Impure concepts and non-qualitative properties
Synthese, 2018Some properties such as having a beard and being a philosopher are intuitively qualitative, while other properties such as being identical to Plato and being a student of Socrates are intuitively non-qualitative. It is often assumed that, necessarily, a property is qualitative if and only if it can be designated descriptively without the aid of ...
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Qualitative properties of radiation magnetohydrodynamics.
2016We consider a simplified model based on the Navier-Stokes-Fourier system coupled to a transport equation and the Maxwell system, proposed to describe radiative flows in stars. We establish global- in-time existence for the associated initial-boundary value problem in the framework of weak solutions.
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Structure–property–function relationships of natural and engineered wood
Nature Reviews Materials, 2020Chaoji Chen, Yudi Kuang, Shuze Zhu
exaly
Artificial channels for confined mass transport at the sub-nanometre scale
Nature Reviews Materials, 2021Jie Shen, Gong-Ping Liu, Yu Han
exaly
Properties of Qualitative Adjective Relationships
Russian Language Journal, 2000Jeanette S. Koenig, Michael K. Launer
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Some Qualitative Properties of Single Server Queues
Mathematische Nachrichten, 1975Stoyan, Dietrich, Stoyan, Helga
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