Results 61 to 70 of about 378,509 (227)

Complete Boolean algebras are Bousfield lattices

, 2017
Given a complete Heyting algebra we construct an algebraic tensor triangulated category whose Bousfield lattice is the Booleanization of the given Heyting algebra.
AK Bousfield, AK Bousfield, B Srikanth, Clark Barwick, EM Vechtomov, Greg Stevenson, H Krause, P Balmer, T Peter, Tetsusuke Ohkawa   +9 more
core   +1 more source

The Frequency‐Domain Lattice Boltzmann Method (FreqD‐LBM): A Versatile Tool to Predict the QCM Response Induced by Structured Samples

Advanced Theory and Simulations, EarlyView.
FreqD‐LBM simulates the oscillatory flow at the surface of a QCM‐D resonator in the presence of structured adsorbates. It derives shifts of frequency and bandwidth (equivalent to dissipation) on different overtones. Applications include rough surfaces, adsorbed rigid particles, adsorbed viscoelastic particles, spheres floating freely above the surface,
Diethelm Johannsmann, Paul Häusner, Arne Langhoff, Christian Leppin, Ilya Reviakine, Viktor Vanoppen   +5 more
wiley   +1 more source

Equivalences, Identities, Symmetric Differences, and Congruences in Orthomodular Lattices

, 2003
It is shown that operations of equivalence cannot serve for building algebras which would induce orthomodular lattices as the operations of implication can. Several properties of equivalence operations have been investigated.
Megill, Norman D., Pavicic, Mladen
core   +2 more sources

Size Effect of Negative Capacitance State and Subthreshold Swing in Van der Waals Ferrielectric Field‐Effect Transistors

Advanced Electronic Materials, Volume 11, Issue 4, April 2025.
Analytical calculations performed for the field‐effect transistor (FET) heterostructure “van der Waals ferrielectric film—2D semiconductor—dielectric layer” reveal the pronounced size effect of the ferrielectric negative capacitance (NC) and the subthreshold swing becomes much less than the Boltzmann's limit.
Anna N. Morozovska, Eugene A. Eliseev, Yulian M. Vysochanskii, Sergei V. Kalinin, Maksym V. Strikha   +4 more
wiley   +1 more source

Orthomodular-Valued Models for Quantum Set Theory

, 2017
In 1981, Takeuti introduced quantum set theory by constructing a model of set theory based on quantum logic represented by the lattice of closed linear subspaces of a Hilbert space in a manner analogous to Boolean-valued models of set theory, and showed ...
Araki, Bruns, Cohen, Dirac, Husimi, Johnstone, Kalmbach, MASANAO OZAWA, Pulmannová, Sasaki, Scott, von Neumann   +11 more
core   +1 more source

Fuzzy Prime Filters of Lattice Implication Algebras [PDF]

Fuzzy Information and Engineering, 2011
In this paper, some properties of fuzzy filters are given. Besides, the structure of fuzzy filters are further studied. And finally, the concept of fuzzy prime filter is proposed with some equivalent conditions of fuzzy prime filters obtained.
Yang Xu, Ke-yun Qin, Yi Liu
openaire   +1 more source

Localized and Extended Phases in Square Moiré Patterns

Annalen der Physik, EarlyView.
Rotated superimposed lattices in two dimensions, the termed moiré patterns, represent a clear example of how the structure affects the physical properties of a particle moving on it. A robust numerical treatment of continuous and discrete models leads to confirm that while localized states result from angles that produce non‐commensurable lattices ...
C. Madroñero, G. A. Domínguez‐Castro, R. Paredes   +2 more
wiley   +1 more source

X‐Ray Absorption Studies of Local Structure of Dilute Ionic Species in Molten Salts

Chemistry–Methods, EarlyView.
This article reviews the state of the art in the use of X‐ray absorption spectroscopy methods, both experimental and theoretical, for understanding the structure of dopant metal ions in molten salts. Recent strategies, including molecular dynamics simulations and neural network–assisted analysis of X‐ ray absorption spectroscopy as well as chemometrics
Kaifeng Zheng, Nirmalendu Patra, Nicholas Marcella, Alexander S. Ivanov, James F. Wishart, Alejandro R. Ballesteros, Ruchi Gakhar, Sheng Dai, Santanu Roy, Vyacheslav Bryantsev, Simerjeet K. Gill, Anatoly I. Frenkel   +11 more
wiley   +1 more source

Testing Protocols for Obtaining Reliable Pair Distribution Functions from Laboratory X‐Ray Sources Using PDFgetX3

Chemistry–Methods, EarlyView.
This work explores data acquisition and reduction protocols for atomic pair distribution scheme that enhances high‐angle data collection, and the effects of instrumental parameters on resulting pair distribution functions are examined. A correction for sample absorption in PDFgetX3 is introduced. Herein, data acquisition protocols are explored and data
Till Schertenleib, Daniel Schmuckler, Yucong Chen, Geng Bang Jin, Wendy L. Queen, Simon J. L. Billinge   +5 more
wiley   +1 more source

Boundary conditions and universal finite‐size scaling for the hierarchical |φ|4$|\varphi |^4$ model in dimensions 4 and higher

Communications on Pure and Applied Mathematics, EarlyView.
Abstract We analyse and clarify the finite‐size scaling of the weakly‐coupled hierarchical n$n$‐component |φ|4$|\varphi |^4$ model for all integers n≥1$n \ge 1$ in all dimensions d≥4$d\ge 4$, for both free and periodic boundary conditions. For d>4$d>4$, we prove that for a volume of size Rd$R^{d}$ with periodic boundary conditions the infinite‐volume ...
Emmanuel Michta, Jiwoon Park, Gordon Slade   +2 more
wiley   +1 more source