In this paper, we study a generalization of z-ideals in the ring C(X) of continuous real valued functions on a completely regular Hausdorff space X. The notion of a weak ideal and naturally a weak z-ideal and a prime weak ideal are introduced and it turns out that they behave such as z-ideals in C(X).

deccan was under the control of six muslim ruling dynasties, i.e. the bahmanîds and their successors from the second half of the eight century to the end of the eleventh century (a.h.). most of the ruling class, the aristocrats and courtiers in that period were muslims. but the state particularly villages and small towns were dominated practicing hindus and they still form the majority in decca...

Multichannel functional near-infrared spectroscopy measurements involve the placement of many probes on a subject's head. A stable close contact between the probe and head surface is essential. We propose a way to detect two types of problematic probe contacts from the measurement data: an unstable contact whose light transmission easily fluctuates with body motion, and a weak contact whose lig...

OZP – Austrian Journal of Political Science I ISSN 2313-5433 I http://oezp.at/ Vol. 45, issue 3 I DOI 10.15203/ozp.1371.vol45iss3 Abstract Austrian political actors have improved the protection of outsiders by expanding the coverage of labour rights, social security, and active labour market policy spending in the past two decades. The article attributes these ‘solidaristic’ traits of Austrian ...

|This paper discusses detection of global predicates in a distributed program. Earlier algorithms for detection of global predicates proposed by Chandy and Lamport work only for stable predicates. A predicate is stable if it does not turn false once it becomes true. Our algorithms detect even unstable predicates without excessive overhead. In the past, such predicates have been regarded as too ...

The performance of the Danish economy in the 1990s has been successful to the extent that scholars are talking about a “Danish miracle”. The importance of government policies to Denmark’s economic success is taken as a point of departure in investigating why Danish governments have been able to govern the economy successfully in the 1990s. The paper argues that two factors have been important. ...