We study the reverse mathematics of interval orders. We establish the logical strength of the implications between various definitions of the notion of interval order. We also consider the strength of different versions of the characterization theorem for interval orders: a partial order is an interval order if and only if it does not contain 2 ⊕ 2. We also study proper interval orders and thei...

This article argues that the poor design and implementation of experimental regulations regulatory sandboxes can have both methodological legal implications. First, internal validity regimes is limited because it unclear whether verified positive or negative results are direct result intervention other circumstances. The external impedes generalization experiment thus ability to draw broader co...

This research was conducted with the aim of finding development concept product responsibility and quality standardization processed food products. uses a normative juridical approach which is described descriptively analytically from legal materials supporting data obtained, then analyzed qualitatively juridically. The results obtained this are that producers have to produce well by meeting sp...

This paper considers the optimal reverselink power control law for multi-media multi-rate DS/CDMA systems which offer services with different transmission rates (VBR or CBR) and quality of service (Qos) requirements. In the multi-media multi-rate CDMA system, the transmission power of a mobile station (MS) is proportional to a power control law, which is a function of its distance to the base s...