The control of recently observed spintronic effects at topological-insulator/ferromagnetic-metal (TI/FM) interfaces is thwarted by the lack of understanding of their band structure and spin texture. Here we combine density functional theory with Green's function techniques to obtain the spectral function at any plane passing through atoms of Bi$_2$Se$_3$ and Co or Cu layers comprising the interface. In contrast to naively expected Dirac cone gapped by the proximity exchange field, we find that the Rashba ferromagnetic model describes (for some range of momenta) the spectral function on the surface of Bi$_2$Se$_3$ in contact with Co near the Fermi energy $E_F^0$, where circular and snowflake-like constant energy contours coexist around which spin locks to momentum. Interestingly, similar in-plane spin textures are also injected into first three monolayers of Co adjacent to Bi$_2$Se$_3$ due to spin-orbit proximity effect. The remnant of the Dirac cone is hybridized with evanescent wave functions injected by metallic layers and pushed, due to charge transfer from Co or Cu layers, few tenths of eV below $E_F^0$ for both Bi$_2$Se$_3$/Co and Bi$_2$Se$_3$/Cu interfaces while hosting distorted helical spin texture wounding around a single circle. These features can explain recent observation [K. Kondou et al., Nat. Phys. 12, 1027 (2016)] of extreme sensitivity of spin-to-charge conversion signal at TI/Cu interface to tuning of $E_F^0$. We predict that tunneling anisotropic magnetoresistance in vertical heterostructure like Cu/Bi$_2$Se$_3$/Co, where current flowing perpendicular to its interfaces is modulated by rotating magnetization from out-of-plane to in-plane direction, can be employed to probe the type of spin texture residing at $E_F^0$ via purely charge transport measurement.

In Equal Recognition, Alan Patten argues that in a proper relationship between normative political theory and democratic politics, we must make a clear distinction between two questions related to cultural rights: (a) authority (who should decide?) and (b) the substance of deliberation. The question he wants to explore, however, is not the authority question but the substantive question. The aim of this article is to show that an account of equal recognition cannot bracket out the democratic element. It argues, first, that Equal Recognition does not live up to its initial promise, as it contains a number of reflections and recommendations (on language rights, on secession, on the rights of migrants’ cultures) that either explicitly or implicitly include the democratic element. Second, it points at other important areas of political decision-making – such as electoral system design, districting, referendums, quotas – in which it is quite clear that in order to extend equal recognition to minority cultures, we are obliged to take decisions related to the design of democratic institutions.

ABSTRACT This paper builds on the general survey of post-mortem privacy set out in the author’s earlier work. The concept of post-mortem privacy is further developed both at a theoretical level (underpinned by theories of autonomy) and a doctrinal level (considering concepts such as testamentary freedom, and the protection of personal data). Finally, the paper looks at some current developments of technology (tech solutions for the protection of post-mortem privacy) and law/policy (work done by the US Uniform Law Commission on the Uniform Fiduciary Access to Digital Assets Act – UFADAA). The argument is that both of these regulatory modalities provide examples and illustrations of how post-mortem privacy can be recognised practically, especially in the online environment. The paper is, therefore, setting the scene further in this under-explored area, also aiming to set the basis for the author’s subsequent empirical research (attitudes towards post-mortem privacy, quantitative and qualitative).

ABSTRACT The thermal power plant systems are one of the most complex dynamical systems which must function properly all the time with least amount of costs. More sophisticated monitoring systems with early detection of failures and abnormal behaviour of the power plants are required. The detection of anomalies in historical data using machine learning techniques can lead to system health monitoring. The goal of the research is to build a neural network-based data-driven model that will be used for anomaly detection in selected sections of thermal power plant. Selected sections are Steam Superheaters and Steam Drum. Inputs for neural networks are some of the most important process variables of these sections. All of the inputs are observable from installed monitoring system of thermal power plant, and their anomaly/normal behaviour is recognized by operator's experiences. The results of applying three different types of neural networks (MLP, recurrent and probabilistic) to solve the problem of anomaly detection confirm that neural network-based data-driven modelling has potential to be integrated in real-time health monitoring system of thermal power plant.

ABSTRACT Foraging theory suggests organisms increase their fitness through dietary and energetic choices. In nature, organisms choose to consume balanced optimal diets but as exotic plants invade ecosystems, new foraging options become available. Often these plants have different traits and can negatively affect fitness of foragers by lowering survival or growth due to toxicity. Wetland habitats are highly susceptible to plant invasions which can have negative effects on nutrient cycling. The purpose of this study was to examine whether invasion of purple loosestrife (Lythrum salicaria) alters tadpole foraging preference thus potentially impacting their survivorship and fitness. We designed a common garden experiment and utilized stable isotopic signatures to investigate the contribution of purple loosestrife and native hardwood detritus to larval wood frog (Rana sylvatica) and southern leopard frog (Rana sphenocephala) diets. Tadpoles derived a higher percentage of resources from purple loosestrife compared to native hardwood detritus when presented with both options, despite its high concentration of toxic secondary compounds. It is unknown if tadpoles can detect competing fitness signals that may be associated with higher nutrient and toxicity levels in purple loosestrife. Discovering the presence or absence of such signals will promote a greater understanding of selective foraging in changing environments.

An important task in conducting a systematic review is reading titles and abstracts of the retrieved references, which often number in the thousands, to determine which articles meet the predefined inclusion criteria. In the past, this was performed by manually scanning through large stacks of printed titles and abstracts, followed by face-to-face meetings to discuss which references should be included. Today, the workflow of the review process is more streamlined by using computer software.