The paper presents a, relatively complete proof system for proving the validity of temporal properties of reactive programs. The presented proof system improves on previous temporal systems, such as [MPS3a] and [MP83b]? in that it reduces the validity of progra,m properties into pure assertional reasoning, not involving additional tempora,l rea.soning. The proof system is based on the classific...

Background & Aim: The manna of Cotoneaster nummularia (purgative manna) has been traditionally used in the Persian medicine for the treatment of neonatal jaundice. The effect of Cotoneaster manna on neonatal jaundice was investigated with systematic review and meta-analysis. Experimental: This study intended to explore the clinical trial...

Background & Aim: The manna of Cotoneaster nummularia (purgative manna) has been traditionally used in the Persian medicine for the treatment of neonatal jaundice. The effect of Cotoneaster manna on neonatal jaundice was investigated with systematic review and meta-analysis. Experimental: This study intended to explore the clinical trial...

abstract this study was mainly conducted due to importance of plant manna and their production process regarding pharmaceutical use. therefore, the behaviourial characteristics of spittlebug poophilus nebulosus leth on alhagi persarum boiss & buhse camel thron plant in torbate jam region, khorasan razavi state were assessed during 2006 and 2007. the bug’s discharge after feeding on the camel th...

In this paper, we investigate the 2-adic valuation of the Stirling numbers S(n, k) of the second kind. We show that v2(S(2n + 1, k + 1)) = s2(n) − 1 for any positive integer n, where s2(n) is the sum of binary digits of n. This confirms a conjecture of Amdeberhan, Manna and Moll. We show also that v2(S(4i, 5)) = v2(S(4i + 3, 5)) if and only if i 6≡ 7 (mod 32). This proves another conjecture of ...

LexLeader, a state of the art static symmetry breaking method, adds a lex ordering constraint for each variable symmetry of the problem to select the lexicographically least solution. In practice, the same method can also be used for partial symmetry breaking by breaking only a given subset of symmetries. We propose a new total ordering, reflex, as basis of a new symmetry breaking constraint th...