Results 91 to 100 of about 307,424 (289)
SYNTHESIS OF DESIGN PARAMETERS OF MULTI-PURPOSE DYNAMIC SYSTEMS
Вісник Національного технічного університету "ХПÌ": Системний аналіз, управління та інформаційні технологіїTwo problems related to the optimization of linear stationary dynamic systems are considered. A general formulation of the multi-purpose problem of optimal control with the choice of design parameters is given.
Oleksandr Kutsenko +2 more
doaj +1 more source
Thermodynamics of quantum dissipative many-body systems
, 1999 We consider quantum nonlinear many-body systems with dissipation described within the Caldeira-Leggett model, i.e., by a nonlocal action in the path integral for the density matrix.
A. Cuccoli +25 more
core +1 more source
Predicting Atomic Charges in MOFs by Topological Charge Equilibration
Advanced Functional Materials, EarlyView.An atomic charge prediction method is presented that is able to accurately reproduce ab‐initio‐derived reference charges for a large number of metal–organic frameworks. Based on a topological charge equilibration scheme, static charges that fulfill overall neutrality are quickly generated.
Babak Farhadi Jahromi +2 more
wiley +1 more source
IET Radar, Sonar & NavigationIn this work, we generalise the popular Kalman filter and Linear Quadratic Gaussian controller for use on multi‐sensor and multi‐agent/‐target radar systems.
Alfonso Farina +3 more
doaj +1 more source
Hasse's principle for systems of ternary quadratic forms and for one biquadratic form [PDF]
Studia Mathematica, 1983 Let \(f_1,\ldots,f_k\in K[x_1,\ldots,x_n]\) be a system of \(k\) quadratic forms in \(n\) variables over an algebraic number field \(K\). The Hasse principle asserts that if \(f_1,\ldots,f_k\) have a common non-trivial zero in every completion of \(K\) then they have a common non-trivial zero in \(K\).
openaire +2 more sources
Optimal Spreading Sequences for Chaos-Based Communication Systems [PDF]
, 2007 As a continuation from [2], some higherorder statistical dependency aspects of chaotic spreading sequences used in communication systems are presented.
Lawrance, A.J., Papamarkou, T.
core
Imaging of Biphoton States: Fundamentals and Applications
Advanced Functional Materials, EarlyView.Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley +1 more source
2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics
Advanced Functional Materials, EarlyView.2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit +5 more
wiley +1 more source
Diagonalizing the genome II: toward possible applications [PDF]
, 2012 In a previous paper, we showed that the orientable cover of the moduli space of real genus zero algebraic curves with marked points is a compact aspherical manifold tiled by associahedra, which resolves the singularities of the space of phylogenetic ...
Devadoss, Satyan L., Morava, Jack
core
Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges
Advanced Functional Materials, EarlyView.Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley +1 more source