Pastry [1, 2] is an algorithm that provides a scalable distributed hash table over an underlying P2P network. Several implementations of Pastry are available, but to the best of our knowledge the correctness of the algorithm has not been verified formally. Since Pastry combines rather complex data structures, asynchronous communication, concurrency, resilience to churn and fault tolerance, we b...

Odumiranjem stabala mijenjaju se stanišne prilike u šumskom ekosustavu, uslijed čega dolazi do promjene mikroklime i mikrobiološke aktivnosti tla. Cilj ovoga istraživanja je utvrditi razlike mikroklimi staništa te enzimatskoj šumskog tla trima šumskim progalama sastojinama obične jele s rebračom (Blechno-Abietetum Ht. 1950). Od mikroklimatskih elemenata mjerene su temperatura zraka, tla, relati...

Swahili is an increasingly important language in China with its utility the Belt and Road Initiative. A number of previous studies third acquisition (TLA) applied concept crosslinguistic influence (CLI), but there are scant focusing on possible phonetic CLI Swahili. The present study investigates from Mandarin as L1 English L2 L3 Participants were 35 learners possessing target sequence. In this...

Auxiliary variables are often needed for verifying that an implementation is correct with respect to a higher-level specification. They augment the formal description of the implementation without changing its semantics—that is, the set of behaviors that it describes. This paper explains rules for adding history, prophecy, and stuttering variables to TLA specifications, ensuring that the augmen...

This paper defines a generalization of Lamport’s Temporal Logic of Actions. We prove that our logic is stuttering-invariant and give an axiomatization of its propositional fragment. We also show that standard TLA is as expressive as our extension once quantification over flexible propositions is added.

H-2 and TL isoantigens of the mouse are specified by the closely linked genetic loci H-2 and Tla. A. study of their representation on thymocytes was performed in order to reveal any interactions between the determinant genes or their products affecting the synthesis or disposition of these components of the thymocyte surface. The method employed was quantitative absorption of cytotoxic antibody...

Spec ∆ = Abstract !Spec This is P ’s specification theorem Spec ⇒ AbstractSpec Spec is Q ’s specification Figure 2: Structure of a TLA+ refinement of patterns

Pandemic has changed teaching, learning and assessment (TLA) methods in conducting remote during open distance (ODL). This scenario switched physical to virtual worldwide including UiTM. Ideally it a positive impact the academic landscape, however there are challenges for technical programmes which assess psychomotor domain Diploma Civil Engineering at UiTM Pasir Gudang. paper is preliminary st...