Results 31 to 40 of about 392,964 (284)
Entropy Generation of CuO-Water Nanofluid in a Cavity with an Intruded Rectangular Fin
Energies, 2023 Entropy generation and heat transfer in cavities have received significant interest due to the ever-increasing demand for enhancing thermal performances in many scientific and engineering fields.
Periklis Mountrichas +3 more
doaj +1 more source
Schutt's theorem for vector-valued sequence spaces
, 2013 The entropy numbers of certain finite-dimensional operators acting between vector-valued sequence spaces are estimated, thus providing a generalization of the famous result of Schutt.
Edmunds, David E, Netrusov, Yuri
core +1 more source
The Theory and Applications of Hölder Widths
AxiomsWe introduce the Hölder width, which measures the best error performance of some recent nonlinear approximation methods, such as deep neural network approximation. Then, we investigate the relationship between Hölder widths and other widths, showing that
Man Lu, Peixin Ye
doaj +1 more source
Research on Hybrid Multi-Attribute Three-Way Group Decision Making Based on Improved VIKOR Model
Mathematics, 2022 In the era of internet connection and IOT, data-driven decision-making has become a new trend of decision-making and shows the characteristics of multi-granularity.
Jiekun Song +4 more
doaj +1 more source
Vibrational entropy of L12 Cu3Au measured by inelastic neutron scattering [PDF]
, 1999 The phonon density of states of elemental Au, Cu, and Cu3Au with L12 chemical order were measured by inelastic neutron scattering and used to calculate the vibrational entropy of formation of the ordered compound from the elemental metals.
Bogdanoff, P. D. +2 more
core +1 more source
Entropy numbers in ‐Banach spaces
Mathematische Nachrichten, 2017 AbstractLet X be a quasi‐Banach space, Y be a γ‐Banach space and T be a bounded linear operator from X into Y. In this paper, we prove that the first outer entropy number of T lies between and ; more precisely, , and the constant is sharp. Moreover, we show that there exist a Banach space X0, a γ‐Banach space Y0 and a bounded linear operator such ...
openaire +3 more sources
Design and Test of an Integrated Random Number Generator with All-Digital Entropy Source
Entropy, 2022 In the cybersecurity field, the generation of random numbers is extremely important because they are employed in different applications such as the generation/derivation of cryptographic keys, nonces, and initialization vectors.
Luca Crocetti +4 more
doaj +1 more source
Random bits, true and unbiased, from atmospheric turbulence
, 2013 Random numbers represent a fundamental ingredient for numerical simulation, games, informa- tion science and secure communication. Algorithmic and deterministic generators are affected by insufficient information entropy.
Marangon, Davide G. +2 more
core +1 more source
Heat Transfer and Entropy Generation in Vibrational Flow: Newtonian vs. Inelastic Non-Newtonian Fluid [PDF]
Journal of Applied Fluid MechanicsA computational method is employed to solve heat transfer and entropy generation within a circular pipe. The thermal boundary condition assumes a constant wall temperature, while viscosity is taken to be dependent on temperature.
S. K. Mishra +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim +8 more
wiley +1 more source