Patterning with extreme ultraviolet light generated by a compact, bright laser source operating at a wavelength of 46.9 nm is demonstrated using two complementary approaches: multiple beam interferometric lithography and de-magnifying projection. Features with sizes ranging from 370 nm to 60 nm were printed in a few seconds in poly-methyl methacrylate resist. These proof-of-principle experiment...

Let K be a locally compact hypergroup. In this paper we initiate the concept of fundamental domain in locally compact hypergroups and then we introduce the Borel section mapping. In fact, a fundamental domain is a subset of a hypergroup K including a unique element from each cosets, and the Borel section mapping is a function which corresponds to any coset, the related unique element in the fun...

Our previous work developed SORCER, a learning system that induces a set of rules from a data set represented as a second-order decision table. Second-order decision tables are database relations in which rows have sets of atomic values as components. Using sets of values, which are interpreted as disjunctions, provides compact representations that facilitate efficient management and enhance co...

To determine how to forward a packet, an Internet router must perform routing lookup on the destination IP address. Since the adoption of classless interdomain routing in 1993, routing an incoming packet requires that the router find the longest routing prefix that matches the destination IP address. Researchers have proposed various software-based schemes to accelerate the lookup function. How...

The paper consists of the two parts. In the first one we compare three string matching algorithms: Dömölki algorithm, also known as SHIFT OR algorithm, O(n×m), Table driven O((n +m) × lgm) and Aho Corasick O(m + n). Table driven algorithm pass trough the same states as Dömölki one but have compact states encoding. The table driven algorithm can be also considered as Aho Corasick algorithm with ...

in this paper, we introduce the concept of rarely generalized regular fuzzy continuous functions in the sense of a.p. sostak's and ramadan is introduced. some interesting properties and characterizations of them are investigated. also, some applications to fuzzy compact spaces are established.

here, the concept of electric capacity on finsler spaces is introduced and the fundamentalconformal invariant property is proved, i.e. the capacity of a compact set on a connected non-compact finslermanifold is conformal invariant. this work enables mathematicians and theoretical physicists to become morefamiliar with the global finsler geometry and one of its new applications.

in this note we characterize the compact weighted frobenius-perron operator $p$ on $l^1(sigma)$ and determine their spectra. we also show that every weakly compact weighted frobenius-perron operator on $l^1(sigma)$ is compact.